Trace number 1531618

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.25 601.699

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1193.18
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531618-1238495681.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2119
0.00/0.00	c Literals = 6357
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.42	c Independent sub-problems = 1
0.39/0.42	c Sub-problem with 499 variables and 2119 clauses
0.39/0.42	c using permutation method 4
0.39/0.42	c count = 3
0.39/0.42	c Ordering finished 0.420 seconds
0.39/0.42	c mapped 0.420 seconds
0.39/0.42	c permuted 0.420 seconds
0.39/0.42	c about to sort
0.39/0.42	c sorted
0.39/0.44	c clauses now 2119
0.39/0.44	c init finished 0.420 seconds
0.39/0.44	c tree built 0.430 seconds
0.39/0.44	c 
0.39/0.44	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.44	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.44	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.44	c ................................ | ..........                     1 |                        0.4           2.3             
0.39/0.44	c ................................ | ..........                     2 |                        0.4           4.7             
0.39/0.44	c ................................ | ..........                     3 |                        0.4           7.0             
0.39/0.44	c ................................ | ..........                     4 |                        0.4           9.3             
0.39/0.44	c ................................ | ..........                     5 |                        0.4          11.6             
0.39/0.44	c ................................ | ..........                  1000 | 60                     0.4        2272.7          790
24.10/12.34	c ................................ | ..........                217000 | 52303                 24.2        8970.6      3525118
47.86/24.28	c ................................ | ..........                296000 | 74235                 48.0        6165.4      5697552
72.00/36.36	c ................................ | ..........                351000 | 91655                 72.1        4866.2      7287189
96.36/48.58	c ................................ | ..........                395000 | 106499                96.5        4092.4      8603275
120.09/60.40	c ................................ | *.........                435000 | 118596               120.1        3621.4      9877732
144.24/72.57	c ................................ | *.........                469000 | 129468               144.4        3247.7     11096411
167.98/84.46	c ................................ | *.........                500000 | 138890               168.1        2973.9     12122650
192.53/96.73	c ................................ | *.........                525000 | 146728               192.6        2725.4     12891009
216.09/108.56	c ................................ | *.........                558000 | 155762               216.2        2580.5     13720750
240.23/120.67	c ................................ | **........                589000 | 164853               240.4        2449.9     14592057
264.37/132.79	c ................................ | **........                615000 | 172686               264.6        2324.2     15468145
287.92/144.58	c ................................ | **........                643000 | 181177               288.1        2231.6     16134755
311.87/156.58	c ................................ | **........                666000 | 188803               312.1        2134.1     16809333
336.02/168.61	c ................................ | **........                691000 | 195751               336.1        2055.9     17564115
360.77/181.04	c ................................ | ***.......                711000 | 202449               360.9        1970.1     18198853
384.51/192.98	c ................................ | ***.......                735000 | 209668               384.7        1910.4     18798836
407.87/204.65	c ................................ | ***.......                759000 | 217373               408.0        1860.2     19451058
432.21/216.83	c ................................ | ***.......                781000 | 224353               432.3        1806.5     20205343
456.36/228.90	c ................................ | ***.......                799000 | 230706               456.4        1750.5     20988755
480.70/241.16	c ................................ | ****......                819000 | 236697               480.9        1703.1     21714387
504.85/253.27	c ................................ | ****......                851000 | 244547               505.1        1684.9     22378705
528.40/265.05	c ................................ | ****......                869000 | 250188               528.6        1644.0     22910071
552.35/277.02	c ................................ | ****......                887000 | 255385               552.5        1605.5     23347315
575.89/288.88	c ................................ | ****......                904000 | 261087               576.1        1569.0     23871113
600.84/301.32	c ................................ | *****.....                923000 | 267199               601.0        1535.8     24462628
625.19/313.58	c ................................ | *****.....                939000 | 272978               625.5        1501.3     24991259
647.93/324.90	c ................................ | *****.....                955000 | 278429               648.0        1473.7     25508074
672.28/337.18	c ................................ | *****.....                971000 | 283784               672.6        1443.7     25967661
696.03/349.00	c ................................ | *****.....                983000 | 287989               696.1        1412.1     26417585
719.78/360.97	c ................................ | ******....               1001000 | 293724               720.0        1390.2     26890766
744.13/373.17	c ................................ | ******....               1016000 | 299067               744.4        1364.9     27435380
768.08/385.16	c ................................ | ******....               1029000 | 303952               768.3        1339.3     27942928
792.03/397.18	c ................................ | ******....               1041000 | 308070               792.3        1313.9     28421279
816.38/409.36	c ................................ | ******....               1051000 | 311635               816.6        1287.0     28818497
840.72/421.56	c ................................ | *******...               1061000 | 315487               841.0        1261.6     29204175
865.06/433.77	c ................................ | *******...               1074000 | 320021               865.3        1241.1     29637051
888.02/445.27	c ................................ | *******...               1091000 | 325006               888.3        1228.2     30076511
912.36/457.41	c ................................ | *******...               1117000 | 331316               912.5        1224.1     30661100
936.71/469.67	c ................................ | *******...               1134000 | 336395               937.0        1210.2     31154527
959.85/481.24	c ................................ | ********..               1145000 | 340239               960.1        1192.6     31597463
985.00/493.82	c ................................ | ********..               1165000 | 346053               985.2        1182.5     32136038
1008.16/505.42	c ................................ | ********..               1178000 | 350287              1008.4        1168.2     32569294
1031.69/517.28	c ................................ | ********..               1189000 | 353946              1032.0        1152.1     32897929
1056.04/529.44	c ................................ | ********..               1200000 | 357785              1056.3        1136.0     33231262
1080.19/541.59	c ................................ | *********.               1213000 | 362046              1080.5        1122.6     33651053
1104.14/553.51	c ................................ | *********.               1224000 | 365864              1104.3        1108.4     34019010
1128.49/565.80	c ................................ | *********.               1233000 | 368941              1128.9        1092.3     34372350
1152.84/577.91	c ................................ | *********.               1245000 | 372465              1153.0        1079.8     34781527
1175.99/589.59	c ................................ | *********.               1254000 | 375513              1176.4        1066.0     35150737

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531618-1238495681/watcher-1531618-1238495681 -o /tmp/evaluation-result-1531618-1238495681/solver-1531618-1238495681 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531618-1238495681.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.00 1.24 3/64 6401
/proc/meminfo: memFree=1302712/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=1064 CPUtime=0
/proc/6401/stat : 6401 (ttsth-5-0) R 6399 6401 6238 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1122233356 1089536 125 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/6401/statm: 266 125 77 176 0 88 0

[startup+0.10419 s]
/proc/loadavg: 0.92 1.00 1.24 3/64 6401
/proc/meminfo: memFree=1302712/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=1328 CPUtime=0.1
/proc/6401/stat : 6401 (ttsth-5-0) R 6399 6401 6238 0 -1 4194304 218 0 0 0 10 0 0 0 18 0 1 0 1122233356 1359872 202 1992294400 134512640 135237372 4294956192 18446744073709551615 134599493 0 0 4096 0 0 0 0 17 1 0 0
/proc/6401/statm: 332 202 79 176 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.201204 s]
/proc/loadavg: 0.92 1.00 1.24 3/64 6401
/proc/meminfo: memFree=1302712/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=1328 CPUtime=0.19
/proc/6401/stat : 6401 (ttsth-5-0) R 6399 6401 6238 0 -1 4194304 220 0 0 0 19 0 0 0 18 0 1 0 1122233356 1359872 204 1992294400 134512640 135237372 4294956192 18446744073709551615 134599302 0 0 4096 0 0 0 0 17 1 0 0
/proc/6401/statm: 332 204 79 176 0 154 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1328

[startup+0.301218 s]
/proc/loadavg: 0.92 1.00 1.24 3/64 6401
/proc/meminfo: memFree=1302712/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=1328 CPUtime=0.29
/proc/6401/stat : 6401 (ttsth-5-0) R 6399 6401 6238 0 -1 4194304 220 0 0 0 29 0 0 0 19 0 1 0 1122233356 1359872 204 1992294400 134512640 135237372 4294956192 18446744073709551615 134599420 0 0 4096 0 0 0 0 17 1 0 0
/proc/6401/statm: 332 204 79 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701284 s]
/proc/loadavg: 0.92 1.00 1.24 3/64 6401
/proc/meminfo: memFree=1302712/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=26916 CPUtime=0.95
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 1247 0 0 0 95 0 0 0 20 0 3 0 1122233356 27561984 1231 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 6729 1231 97 176 0 6551 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 26916

[startup+1.5014 s]
/proc/loadavg: 0.92 1.00 1.24 3/67 6404
/proc/meminfo: memFree=1293792/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=34884 CPUtime=2.54
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 3218 0 0 0 253 1 0 0 20 0 3 0 1122233356 35721216 3202 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 8721 3202 97 176 0 8543 0
[pid=6401/tid=6403] ppid=6399 vsize=34884 CPUtime=1.05
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 1330 0 0 0 105 0 0 0 24 0 3 0 1122233400 35721216 3203 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=34884 CPUtime=1.04
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 1326 0 0 0 104 0 0 0 18 0 3 0 1122233400 35721216 3203 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 34884

[startup+3.10163 s]
/proc/loadavg: 0.92 1.00 1.24 3/67 6404
/proc/meminfo: memFree=1284448/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=46244 CPUtime=5.75
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 6077 0 0 0 571 4 0 0 20 0 3 0 1122233356 47353856 6061 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 11561 6061 97 176 0 11383 0
[pid=6401/tid=6403] ppid=6399 vsize=46244 CPUtime=2.65
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 2749 0 0 0 264 1 0 0 25 0 3 0 1122233400 47353856 6061 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=46244 CPUtime=2.64
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 2765 0 0 0 263 1 0 0 25 0 3 0 1122233400 47353856 6061 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 46244

[startup+6.3011 s]
/proc/loadavg: 1.01 1.01 1.25 3/67 6404
/proc/meminfo: memFree=1266912/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=60804 CPUtime=12.12
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 9706 0 0 0 1206 6 0 0 20 0 3 0 1122233356 62263296 9690 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 15201 9690 97 176 0 15023 0
[pid=6401/tid=6403] ppid=6399 vsize=60804 CPUtime=5.84
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 4752 0 0 0 582 2 0 0 25 0 3 0 1122233400 62263296 9690 1992294400 134512640 135237372 4294956192 18446744073709551615 134680502 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=60804 CPUtime=5.83
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 4391 0 0 0 580 3 0 0 25 0 3 0 1122233400 62263296 9690 1992294400 134512640 135237372 4294956192 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 60804

[startup+12.703 s]
/proc/loadavg: 1.09 1.03 1.25 3/67 6404
/proc/meminfo: memFree=1244576/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=82084 CPUtime=24.9
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 15025 0 0 0 2480 10 0 0 20 0 3 0 1122233356 84054016 15009 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 20521 15009 97 176 0 20343 0
[pid=6401/tid=6403] ppid=6399 vsize=82084 CPUtime=12.25
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 7872 0 0 0 1221 4 0 0 25 0 3 0 1122233400 84054016 15009 1992294400 134512640 135237372 4294956192 18446744073709551615 134565824 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=82084 CPUtime=12.2
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 6590 0 0 0 1216 4 0 0 25 0 3 0 1122233400 84054016 15009 1992294400 134512640 135237372 4294956192 18446744073709551615 134519952 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.9
Current children cumulated vsize (KiB) 82084

[startup+25.5019 s]
/proc/loadavg: 1.29 1.08 1.26 3/67 6404
/proc/meminfo: memFree=1206752/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=118404 CPUtime=50.44
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 24100 0 0 0 5028 16 0 0 20 0 3 0 1122233356 121245696 24084 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 29601 24084 97 176 0 29423 0
[pid=6401/tid=6403] ppid=6399 vsize=118404 CPUtime=25.04
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 11455 0 0 0 2497 7 0 0 18 0 3 0 1122233400 121245696 24084 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=118404 CPUtime=24.95
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 12082 0 0 0 2487 8 0 0 17 0 3 0 1122233400 121245696 24084 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.44
Current children cumulated vsize (KiB) 118404

[startup+51.1016 s]
/proc/loadavg: 1.59 1.16 1.29 3/67 6404
/proc/meminfo: memFree=1158944/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=166564 CPUtime=101.53
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 36171 0 0 0 10127 26 0 0 20 0 3 0 1122233356 170561536 36155 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 41641 36155 97 176 0 41463 0
[pid=6401/tid=6403] ppid=6399 vsize=166564 CPUtime=50.63
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 17220 0 0 0 5052 11 0 0 25 0 3 0 1122233400 170561536 36155 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=166564 CPUtime=50.45
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 18388 0 0 0 5031 14 0 0 25 0 3 0 1122233400 170561536 36155 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 166564

[startup+102.302 s]
/proc/loadavg: 2.01 1.34 1.34 3/67 6406
/proc/meminfo: memFree=1087712/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=236644 CPUtime=203.71
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 53675 0 0 0 20332 39 0 0 20 0 3 0 1122233356 242323456 53659 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 59161 53659 97 176 0 58983 0
[pid=6401/tid=6403] ppid=6399 vsize=236644 CPUtime=101.82
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 25004 0 0 0 10166 16 0 0 25 0 3 0 1122233400 242323456 53659 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=236644 CPUtime=101.44
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 28108 0 0 0 10122 22 0 0 25 0 3 0 1122233400 242323456 53659 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.71
Current children cumulated vsize (KiB) 236644

[startup+162.302 s]
/proc/loadavg: 2.00 1.46 1.38 3/67 6406
/proc/meminfo: memFree=1025248/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=299684 CPUtime=323.44
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 69408 0 0 0 32293 51 0 0 20 0 3 0 1122233356 306876416 69392 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 74921 69392 97 176 0 74743 0
[pid=6401/tid=6403] ppid=6399 vsize=299684 CPUtime=161.8
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 32247 0 0 0 16158 22 0 0 25 0 3 0 1122233400 306876416 69392 1992294400 134512640 135237372 4294956192 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=299684 CPUtime=161.2
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 36598 0 0 0 16091 29 0 0 25 0 3 0 1122233400 306876416 69392 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.44
Current children cumulated vsize (KiB) 299684

[startup+222.305 s]
/proc/loadavg: 2.00 1.55 1.41 3/67 6406
/proc/meminfo: memFree=970656/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=353444 CPUtime=443.19
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 82888 0 0 0 44257 62 0 0 20 0 3 0 1122233356 361926656 82872 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 88361 82872 97 176 0 88183 0
[pid=6401/tid=6403] ppid=6399 vsize=353444 CPUtime=221.79
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 38429 0 0 0 22151 28 0 0 25 0 3 0 1122233400 361926656 82872 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=353444 CPUtime=220.96
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 43896 0 0 0 22062 34 0 0 25 0 3 0 1122233400 361926656 82872 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.19
Current children cumulated vsize (KiB) 353444

[startup+282.302 s]
/proc/loadavg: 2.00 1.63 1.45 3/67 6406
/proc/meminfo: memFree=922976/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=401604 CPUtime=562.92
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 94921 0 0 0 56220 72 0 0 20 0 3 0 1122233356 411242496 94905 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 100401 94905 97 176 0 100223 0
[pid=6401/tid=6403] ppid=6399 vsize=401604 CPUtime=281.76
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 43569 0 0 0 28144 32 0 0 25 0 3 0 1122233400 411242496 94905 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=401604 CPUtime=280.71
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 50789 0 0 0 28032 39 0 0 25 0 3 0 1122233400 411242496 94905 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.92
Current children cumulated vsize (KiB) 401604

[startup+342.303 s]
/proc/loadavg: 2.00 1.70 1.48 3/67 6406
/proc/meminfo: memFree=880736/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=443364 CPUtime=682.66
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 105364 0 0 0 68184 82 0 0 20 0 3 0 1122233356 454004736 105348 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 110841 105348 97 176 0 110663 0
[pid=6401/tid=6403] ppid=6399 vsize=443364 CPUtime=341.73
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 48579 0 0 0 34137 36 0 0 25 0 3 0 1122233400 454004736 105348 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=443364 CPUtime=340.47
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 56222 0 0 0 34003 44 0 0 25 0 3 0 1122233400 454004736 105348 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 443364

[startup+402.302 s]
/proc/loadavg: 2.00 1.75 1.51 3/67 6406
/proc/meminfo: memFree=842208/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=482084 CPUtime=802.4
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 115032 0 0 0 80150 90 0 0 20 0 3 0 1122233356 493654016 115016 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 120521 115016 97 176 0 120343 0
[pid=6401/tid=6403] ppid=6399 vsize=482084 CPUtime=401.72
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 52982 0 0 0 40132 40 0 0 25 0 3 0 1122233400 493654016 115016 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=482084 CPUtime=400.24
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 61487 0 0 0 39975 49 0 0 25 0 3 0 1122233400 493654016 115016 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 482084

[startup+462.301 s]
/proc/loadavg: 2.00 1.79 1.54 3/67 6406
/proc/meminfo: memFree=805728/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=518244 CPUtime=922.14
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 124095 0 0 0 92116 98 0 0 20 0 3 0 1122233356 530681856 124079 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 129561 124079 97 176 0 129383 0
[pid=6401/tid=6403] ppid=6399 vsize=518244 CPUtime=461.69
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 57343 0 0 0 46125 44 0 0 25 0 3 0 1122233400 530681856 124079 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=518244 CPUtime=459.99
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 66189 0 0 0 45946 53 0 0 25 0 3 0 1122233400 530681856 124079 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.14
Current children cumulated vsize (KiB) 518244

[startup+522.302 s]
/proc/loadavg: 2.00 1.83 1.56 3/67 6406
/proc/meminfo: memFree=770848/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=553284 CPUtime=1041.88
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 132849 0 0 0 104084 104 0 0 20 0 3 0 1122233356 566562816 132833 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 138321 132833 97 176 0 138143 0
[pid=6401/tid=6403] ppid=6399 vsize=553284 CPUtime=521.68
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 61900 0 0 0 52121 47 0 0 25 0 3 0 1122233400 566562816 132833 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=553284 CPUtime=519.75
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 70386 0 0 0 51919 56 0 0 25 0 3 0 1122233400 566562816 132833 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.88
Current children cumulated vsize (KiB) 553284

[startup+582.302 s]
/proc/loadavg: 2.00 1.86 1.58 3/67 6406
/proc/meminfo: memFree=740640/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=583364 CPUtime=1161.62
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 140341 0 0 0 116052 110 0 0 20 0 3 0 1122233356 597364736 140325 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 145841 140325 97 176 0 145663 0
[pid=6401/tid=6403] ppid=6399 vsize=583364 CPUtime=581.65
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 65456 0 0 0 58116 49 0 0 25 0 3 0 1122233400 597364736 140325 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=583364 CPUtime=579.51
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 74322 0 0 0 57892 59 0 0 25 0 3 0 1122233400 597364736 140325 1992294400 134512640 135237372 4294956192 18446744073709551615 134562370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.62
Current children cumulated vsize (KiB) 583364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 2.00 1.86 1.59 3/67 6406
/proc/meminfo: memFree=731168/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=592484 CPUtime=1200.14
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 142643 0 0 0 119902 112 0 0 20 0 3 0 1122233356 606703616 142627 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 148121 142627 97 176 0 147943 0
[pid=6401/tid=6403] ppid=6399 vsize=592484 CPUtime=600.95
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 66600 0 0 0 60045 50 0 0 25 0 3 0 1122233400 606703616 142627 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=592484 CPUtime=598.74
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 75480 0 0 0 59813 61 0 0 25 0 3 0 1122233400 606703616 142627 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 592484

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.602 s]
/proc/loadavg: 2.00 1.86 1.59 3/67 6406
/proc/meminfo: memFree=731168/2055920 swapFree=4175692/4192956
[pid=6401] ppid=6399 vsize=592484 CPUtime=1200.14
/proc/6401/stat : 6401 (ttsth-5-0) S 6399 6401 6238 0 -1 4194304 142643 0 0 0 119902 112 0 0 20 0 3 0 1122233356 606703616 142627 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6401/statm: 148121 142627 97 176 0 147943 0
[pid=6401/tid=6403] ppid=6399 vsize=592484 CPUtime=600.95
/proc/6401/task/6403/stat : 6403 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 66600 0 0 0 60045 50 0 0 25 0 3 0 1122233400 606703616 142627 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6401/tid=6404] ppid=6399 vsize=592484 CPUtime=598.74
/proc/6401/task/6404/stat : 6404 (ttsth-5-0) R 6399 6401 6238 0 -1 4194368 75480 0 0 0 59813 61 0 0 25 0 3 0 1122233400 606703616 142627 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 592484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.699
CPU time (s): 1200.25
CPU user time (s): 1199.04
CPU system time (s): 1.21081
CPU usage (%): 199.477
Max. virtual memory (cumulated for all children) (KiB): 592484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 1.21081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142643
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 9218

runsolver used 0.498924 second user time and 1.70374 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-31 12:34:41
IDJOB=1531618
IDBENCH=70538
IDSOLVER=549
FILE ID=node30/1531618-1238495681
PBS_JOBID= 9061909
Free space on /tmp= 66360 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531618-1238495681/watcher-1531618-1238495681 -o /tmp/evaluation-result-1531618-1238495681/solver-1531618-1238495681 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531618-1238495681.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=2082074806

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1303192 kB
Buffers:         90576 kB
Cached:         564800 kB
SwapCached:      11092 kB
Active:         176924 kB
Inactive:       491568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303192 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          18720 kB
Slab:            70264 kB
Committed_AS:  3158512 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66356 MiB
End job on node30 at 2009-03-31 12:44:45