Trace number 1531894

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) 1200.27 601.717

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S889538696-070.cnf
MD5SUM638869086f20650eb09f2e935bdc737c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1531894-1238577354.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 = 560
0.00/0.00	c Clauses = 2380
0.00/0.00	c Literals = 7140
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 560
0.00/0.00	c Clauses = 2380
0.00/0.00	c Literals = 7140
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.48	c Independent sub-problems = 1
0.39/0.48	c Sub-problem with 560 variables and 2380 clauses
0.39/0.48	c using permutation method 4
0.39/0.48	c count = 3
0.39/0.48	c Ordering finished 0.480 seconds
0.39/0.48	c mapped 0.480 seconds
0.39/0.48	c permuted 0.480 seconds
0.39/0.48	c about to sort
0.39/0.48	c sorted
0.49/0.50	c clauses now 2380
0.49/0.50	c init finished 0.480 seconds
0.49/0.50	c tree built 0.500 seconds
0.49/0.50	c 
0.49/0.50	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.49/0.50	c ---------------------------------|----------------------------------|------------------------------------------------------
0.49/0.50	c ................................ | ..........                       |                        0.5           0.0             
0.49/0.50	c ................................ | ..........                     1 |                        0.5           2.0             
0.49/0.50	c ................................ | ..........                     2 |                        0.5           4.0             
0.49/0.50	c ................................ | ..........                     3 |                        0.5           6.0             
0.49/0.50	c ................................ | ..........                     4 |                        0.5           8.0             
0.49/0.50	c ................................ | ..........                     5 |                        0.5          10.0             
0.49/0.51	c ................................ | ..........                  1000 | 49                     0.5        1960.8         1052
24.24/12.47	c ................................ | ..........                149000 | 36874                 24.4        6111.6      4027726
47.99/24.34	c ................................ | ..........                220000 | 56937                 48.1        4574.8      6061126
71.94/36.34	c ................................ | ..........                265000 | 71173                 72.0        3679.5      7659450
96.09/48.41	c ................................ | ..........                306000 | 85929                 96.1        3183.5      9263766
119.84/60.37	c ................................ | *.........                339000 | 96305                120.0        2825.0     10507966
144.98/72.91	c ................................ | *.........                367000 | 105124               145.0        2530.5     11601559
168.34/84.63	c ................................ | *.........                388000 | 112309               168.4        2303.8     12518399
192.49/96.71	c ................................ | *.........                411000 | 119707               192.5        2134.6     13526925
216.23/108.63	c ................................ | *.........                430000 | 126234               216.3        1987.7     14455437
240.98/121.03	c ................................ | **........                447000 | 132246               241.1        1854.2     15345497
265.14/133.18	c ................................ | **........                463000 | 137682               265.3        1745.0     16277235
288.27/144.75	c ................................ | **........                481000 | 143432               288.4        1667.6     17244458
312.83/157.09	c ................................ | **........                508000 | 152503               313.1        1622.7     18404307
336.17/168.79	c ................................ | **........                528000 | 159791               336.4        1569.6     19327579
360.33/180.84	c ................................ | ***.......                546000 | 166185               360.5        1514.6     20141593
384.47/192.92	c ................................ | ***.......                561000 | 171955               384.6        1458.7     20941643
407.83/204.69	c ................................ | ***.......                575000 | 177353               408.1        1409.1     21578237
432.36/216.90	c ................................ | ***.......                592000 | 183065               432.4        1369.0     22417803
457.52/229.57	c ................................ | ***.......                609000 | 188492               457.7        1330.4     23333396
481.67/241.66	c ................................ | ****......                621000 | 193104               481.9        1288.7     24139213
504.62/253.14	c ................................ | ****......                634000 | 197805               504.8        1256.0     24879380
527.97/264.80	c ................................ | ****......                649000 | 202628               528.1        1229.0     25557202
551.92/276.83	c ................................ | ****......                664000 | 207374               552.1        1202.7     26076677
576.68/289.21	c ................................ | ****......                681000 | 212612               576.8        1180.7     26634455
600.21/301.06	c ................................ | *****.....                699000 | 218559               600.4        1164.2     27272363
624.37/313.14	c ................................ | *****.....                719000 | 224329               624.6        1151.2     28042829
649.12/325.51	c ................................ | *****.....                734000 | 229272               649.2        1130.5     28934466
673.06/337.56	c ................................ | *****.....                749000 | 234312               673.3        1112.4     29610513
696.01/349.06	c ................................ | *****.....                763000 | 238456               696.2        1095.9     30060642
720.96/361.55	c ................................ | ******....                779000 | 243089               721.2        1080.2     30549216
745.71/373.96	c ................................ | ******....                792000 | 247186               745.9        1061.7     31118736
769.06/385.68	c ................................ | ******....                801000 | 250655               769.4        1041.1     31599442
792.01/397.16	c ................................ | ******....                811000 | 253975               792.3        1023.7     32194024
817.76/410.02	c ................................ | ******....                822000 | 257901               817.9        1005.0     32810545
841.50/421.91	c ................................ | *******...                834000 | 261451               841.7         990.9     33329854
865.45/433.97	c ................................ | *******...                843000 | 264577               865.7         973.7     33901634
889.60/446.07	c ................................ | *******...                852000 | 267668               889.9         957.4     34333517
913.55/458.06	c ................................ | *******...                861000 | 270770               913.8         942.2     34758082
937.90/470.24	c ................................ | *******...                869000 | 273712               938.1         926.3     35193183
962.25/482.41	c ................................ | ********..                877000 | 276608               962.4         911.2     35668169
983.80/493.26	c ................................ | ********..                884000 | 279144               984.1         898.3     36135757
1009.35/506.06	c ................................ | ********..                893000 | 282253              1009.6         884.5     36627160
1032.10/517.48	c ................................ | ********..                900000 | 284750              1032.4         871.7     37174110
1056.25/529.59	c ................................ | ********..                912000 | 288563              1056.6         863.2     37741671
1081.19/542.07	c ................................ | *********.                924000 | 292945              1081.5         854.4     38440281
1105.34/554.11	c ................................ | *********.                937000 | 297523              1105.5         847.6     39185440
1129.29/566.13	c ................................ | *********.                950000 | 301697              1129.5         841.1     39871042
1153.84/578.48	c ................................ | *********.                961000 | 305699              1154.2         832.6     40477252
1175.79/589.49	c ................................ | *********.                971000 | 309273              1176.2         825.6     40942300

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-1531894-1238577354/watcher-1531894-1238577354 -o /tmp/evaluation-result-1531894-1238577354/solver-1531894-1238577354 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531894-1238577354.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: 1.99 1.97 1.82 2/68 31416
/proc/meminfo: memFree=1687272/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=1064 CPUtime=0
/proc/31416/stat : 31416 (ttsth-5-0) R 31414 31416 31114 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1130397405 1089536 123 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 266 124 78 176 0 88 0

[startup+0.0400111 s]
/proc/loadavg: 1.99 1.97 1.82 2/68 31416
/proc/meminfo: memFree=1687272/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=1328 CPUtime=0.03
/proc/31416/stat : 31416 (ttsth-5-0) R 31414 31416 31114 0 -1 4194304 232 0 0 0 3 0 0 0 18 0 1 0 1130397405 1359872 216 1992294400 134512640 135237372 4294956192 18446744073709551615 134555296 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 332 216 80 176 0 154 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1328

[startup+0.101014 s]
/proc/loadavg: 1.99 1.97 1.82 2/68 31416
/proc/meminfo: memFree=1687272/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=1328 CPUtime=0.09
/proc/31416/stat : 31416 (ttsth-5-0) R 31414 31416 31114 0 -1 4194304 232 0 0 0 9 0 0 0 18 0 1 0 1130397405 1359872 216 1992294400 134512640 135237372 4294956192 18446744073709551615 134553793 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 332 216 80 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301028 s]
/proc/loadavg: 1.99 1.97 1.82 2/68 31416
/proc/meminfo: memFree=1687272/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=1328 CPUtime=0.29
/proc/31416/stat : 31416 (ttsth-5-0) R 31414 31416 31114 0 -1 4194304 235 0 0 0 29 0 0 0 19 0 1 0 1130397405 1359872 219 1992294400 134512640 135237372 4294956192 18446744073709551615 134553857 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 332 219 80 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701062 s]
/proc/loadavg: 1.99 1.97 1.82 2/68 31416
/proc/meminfo: memFree=1687272/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=26552 CPUtime=0.89
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 1161 0 0 0 89 0 0 0 21 0 3 0 1130397405 27189248 1145 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 6638 1145 98 176 0 6460 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 26552

[startup+1.50112 s]
/proc/loadavg: 1.91 1.95 1.81 3/71 31419
/proc/meminfo: memFree=1679824/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=35352 CPUtime=2.49
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 3377 0 0 0 248 1 0 0 21 0 3 0 1130397405 36200448 3361 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 8838 3361 98 176 0 8660 0
[pid=31416/tid=31418] ppid=31414 vsize=35352 CPUtime=0.99
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 1368 0 0 0 99 0 0 0 18 0 3 0 1130397455 36200448 3361 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=35352 CPUtime=0.98
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 1389 0 0 0 98 0 0 0 22 0 3 0 1130397455 36200448 3361 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 35352

[startup+3.10122 s]
/proc/loadavg: 1.91 1.95 1.81 3/71 31419
/proc/meminfo: memFree=1668880/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=48152 CPUtime=5.68
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 6553 0 0 0 565 3 0 0 21 0 3 0 1130397405 49307648 6537 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 12038 6537 98 176 0 11860 0
[pid=31416/tid=31418] ppid=31414 vsize=48152 CPUtime=2.58
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 2888 0 0 0 257 1 0 0 25 0 3 0 1130397455 49307648 6537 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=48152 CPUtime=2.58
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 3045 0 0 0 257 1 0 0 25 0 3 0 1130397455 49307648 6537 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.68
Current children cumulated vsize (KiB) 48152

[startup+6.30244 s]
/proc/loadavg: 1.91 1.95 1.81 3/71 31419
/proc/meminfo: memFree=1649168/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=64792 CPUtime=12.07
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 10740 0 0 0 1202 5 0 0 21 0 3 0 1130397405 66347008 10724 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 16198 10724 98 176 0 16020 0
[pid=31416/tid=31418] ppid=31414 vsize=64792 CPUtime=5.79
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 4869 0 0 0 576 3 0 0 25 0 3 0 1130397455 66347008 10724 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=64792 CPUtime=5.77
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 5251 0 0 0 575 2 0 0 25 0 3 0 1130397455 66347008 10724 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.07
Current children cumulated vsize (KiB) 64792

[startup+12.7019 s]
/proc/loadavg: 1.93 1.95 1.82 3/71 31419
/proc/meminfo: memFree=1621584/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=89884 CPUtime=24.84
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 16964 0 0 0 2476 8 0 0 21 0 3 0 1130397405 92041216 16948 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 22471 16948 98 176 0 22293 0
[pid=31416/tid=31418] ppid=31414 vsize=89884 CPUtime=12.18
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 7686 0 0 0 1214 4 0 0 25 0 3 0 1130397455 92041216 16948 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=89884 CPUtime=12.14
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 8658 0 0 0 1211 3 0 0 25 0 3 0 1130397455 92041216 16948 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.84
Current children cumulated vsize (KiB) 89884

[startup+25.5017 s]
/proc/loadavg: 1.94 1.96 1.82 3/71 31419
/proc/meminfo: memFree=1585040/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=125244 CPUtime=50.38
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 25806 0 0 0 5025 13 0 0 21 0 3 0 1130397405 128249856 25790 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 31311 25790 98 176 0 31133 0
[pid=31416/tid=31418] ppid=31414 vsize=125244 CPUtime=24.98
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 12627 0 0 0 2491 7 0 0 18 0 3 0 1130397455 128249856 25790 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=125244 CPUtime=24.89
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 12559 0 0 0 2484 5 0 0 25 0 3 0 1130397455 128249856 25790 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.38
Current children cumulated vsize (KiB) 125244

[startup+51.1014 s]
/proc/loadavg: 1.96 1.96 1.82 3/71 31419
/proc/meminfo: memFree=1532048/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=178204 CPUtime=101.47
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 39044 0 0 0 10125 22 0 0 21 0 3 0 1130397405 182480896 39028 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 44551 39028 98 176 0 44373 0
[pid=31416/tid=31418] ppid=31414 vsize=178204 CPUtime=50.57
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 19086 0 0 0 5046 11 0 0 25 0 3 0 1130397455 182480896 39028 1992294400 134512640 135237372 4294956192 18446744073709551615 134551748 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=178204 CPUtime=50.39
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 19338 0 0 0 5029 10 0 0 25 0 3 0 1130397455 182480896 39028 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 178204

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.83 3/71 31419
/proc/meminfo: memFree=1460048/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=249084 CPUtime=203.66
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 56781 0 0 0 20329 37 0 0 21 0 3 0 1130397405 255062016 56765 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 62271 56765 98 176 0 62093 0
[pid=31416/tid=31418] ppid=31414 vsize=249084 CPUtime=101.76
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 27264 0 0 0 10158 18 0 0 25 0 3 0 1130397455 255062016 56765 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=249084 CPUtime=101.38
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 28897 0 0 0 10120 18 0 0 25 0 3 0 1130397455 255062016 56765 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.66
Current children cumulated vsize (KiB) 249084

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/71 31419
/proc/meminfo: memFree=1383184/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=326364 CPUtime=323.41
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 76114 0 0 0 32288 53 0 0 21 0 3 0 1130397405 334196736 76098 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 81591 76098 98 176 0 81413 0
[pid=31416/tid=31418] ppid=31414 vsize=326364 CPUtime=161.75
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 35794 0 0 0 16150 25 0 0 25 0 3 0 1130397455 334196736 76098 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=326364 CPUtime=161.14
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 39700 0 0 0 16087 27 0 0 25 0 3 0 1130397455 334196736 76098 1992294400 134512640 135237372 4294956192 18446744073709551615 134562384 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.41
Current children cumulated vsize (KiB) 326364

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/71 31419
/proc/meminfo: memFree=1318800/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=390044 CPUtime=443.14
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 92055 0 0 0 44250 64 0 0 21 0 3 0 1130397405 399405056 92039 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 97511 92039 98 176 0 97333 0
[pid=31416/tid=31418] ppid=31414 vsize=390044 CPUtime=221.73
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 43275 0 0 0 22143 30 0 0 25 0 3 0 1130397455 399405056 92039 1992294400 134512640 135237372 4294956192 18446744073709551615 134562348 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=390044 CPUtime=220.9
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 48160 0 0 0 22057 33 0 0 25 0 3 0 1130397455 399405056 92039 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.14
Current children cumulated vsize (KiB) 390044

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/71 31419
/proc/meminfo: memFree=1263312/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=446044 CPUtime=562.89
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 106003 0 0 0 56213 76 0 0 21 0 3 0 1130397405 456749056 105987 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 111511 105987 98 176 0 111333 0
[pid=31416/tid=31418] ppid=31414 vsize=446044 CPUtime=281.72
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 49575 0 0 0 28136 36 0 0 25 0 3 0 1130397455 456749056 105987 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=446044 CPUtime=280.66
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 55808 0 0 0 28027 39 0 0 25 0 3 0 1130397455 456749056 105987 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.89
Current children cumulated vsize (KiB) 446044

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/71 31419
/proc/meminfo: memFree=1206864/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=501724 CPUtime=682.64
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 119992 0 0 0 68177 87 0 0 21 0 3 0 1130397405 513765376 119976 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 125431 119976 98 176 0 125253 0
[pid=31416/tid=31418] ppid=31414 vsize=501724 CPUtime=341.71
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 56090 0 0 0 34129 42 0 0 25 0 3 0 1130397455 513765376 119976 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=501724 CPUtime=340.42
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 63282 0 0 0 33997 45 0 0 25 0 3 0 1130397455 513765376 119976 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.64
Current children cumulated vsize (KiB) 501724

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/71 31419
/proc/meminfo: memFree=1164688/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=544444 CPUtime=802.39
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 130642 0 0 0 80143 96 0 0 21 0 3 0 1130397405 557510656 130626 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 136111 130626 98 176 0 135933 0
[pid=31416/tid=31418] ppid=31414 vsize=544444 CPUtime=401.7
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 60639 0 0 0 40123 47 0 0 25 0 3 0 1130397455 557510656 130626 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=544444 CPUtime=400.18
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 69383 0 0 0 39970 48 0 0 25 0 3 0 1130397455 557510656 130626 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 544444

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/71 31419
/proc/meminfo: memFree=1125456/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=583004 CPUtime=922.13
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 140281 0 0 0 92109 104 0 0 21 0 3 0 1130397405 596996096 140265 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 145751 140265 98 176 0 145573 0
[pid=31416/tid=31418] ppid=31414 vsize=583004 CPUtime=461.68
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 64474 0 0 0 46118 50 0 0 25 0 3 0 1130397455 596996096 140265 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=583004 CPUtime=459.94
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 75187 0 0 0 45941 53 0 0 25 0 3 0 1130397455 596996096 140265 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 583004

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/71 31419
/proc/meminfo: memFree=1086160/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=622684 CPUtime=1041.87
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 150175 0 0 0 104076 111 0 0 21 0 3 0 1130397405 637628416 150159 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 155671 150159 98 176 0 155493 0
[pid=31416/tid=31418] ppid=31414 vsize=622684 CPUtime=521.66
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 67736 0 0 0 52113 53 0 0 25 0 3 0 1130397455 637628416 150159 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=622684 CPUtime=519.71
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 81819 0 0 0 51913 58 0 0 25 0 3 0 1130397455 637628416 150159 1992294400 134512640 135237372 4294956192 18446744073709551615 134591438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.87
Current children cumulated vsize (KiB) 622684

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/71 31419
/proc/meminfo: memFree=1033104/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=675164 CPUtime=1161.62
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 163348 0 0 0 116038 124 0 0 21 0 3 0 1130397405 691367936 163332 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 168791 163332 98 176 0 168613 0
[pid=31416/tid=31418] ppid=31414 vsize=675164 CPUtime=581.65
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 73127 0 0 0 58107 58 0 0 25 0 3 0 1130397455 691367936 163332 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=675164 CPUtime=579.46
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 89601 0 0 0 57880 66 0 0 25 0 3 0 1130397455 691367936 163332 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.62
Current children cumulated vsize (KiB) 675164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.97 1.87 3/71 31419
/proc/meminfo: memFree=1019280/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=688924 CPUtime=1200.15
/proc/31416/stat : 31416 (ttsth-5-0) S 31414 31416 31114 0 -1 4194304 166730 0 0 0 119888 127 0 0 21 0 3 0 1130397405 705458176 166714 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 172231 166714 98 176 0 172053 0
[pid=31416/tid=31418] ppid=31414 vsize=688924 CPUtime=600.95
/proc/31416/task/31418/stat : 31418 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 74654 0 0 0 60036 59 0 0 25 0 3 0 1130397455 705458176 166714 1992294400 134512640 135237372 4294956192 18446744073709551615 134562370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31416/tid=31419] ppid=31414 vsize=688924 CPUtime=598.69
/proc/31416/task/31419/stat : 31419 (ttsth-5-0) R 31414 31416 31114 0 -1 4194368 91456 0 0 0 59801 68 0 0 25 0 3 0 1130397455 705458176 166714 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 688924

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

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

[startup+601.716 s]
/proc/loadavg: 1.99 1.97 1.87 3/71 31419
/proc/meminfo: memFree=1019280/2055920 swapFree=4177828/4192956
[pid=31416] ppid=31414 vsize=0 CPUtime=1200.26
/proc/31416/stat : 31416 (ttsth-5-0) Z 31414 31416 31114 0 -1 4195340 166732 0 0 0 119889 137 0 0 16 0 2 0 1130397405 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31416/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.717
CPU time (s): 1200.27
CPU user time (s): 1198.89
CPU system time (s): 1.37679
CPU usage (%): 199.474
Max. virtual memory (cumulated for all children) (KiB): 688924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.37679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166732
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= 33
involuntary context switches= 9285

runsolver used 0.713891 second user time and 1.49477 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 11:15:54
IDJOB=1531894
IDBENCH=70676
IDSOLVER=549
FILE ID=node52/1531894-1238577354
PBS_JOBID= 9062204
Free space on /tmp= 66400 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S889538696-070.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531894-1238577354/watcher-1531894-1238577354 -o /tmp/evaluation-result-1531894-1238577354/solver-1531894-1238577354 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531894-1238577354.cnf

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

MD5SUM BENCH= 638869086f20650eb09f2e935bdc737c
RANDOM SEED=1095373244

node52.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		: 3000.230
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	: 5914.62
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		: 3000.230
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:       1687752 kB
Buffers:         82656 kB
Cached:         196812 kB
SwapCached:       7968 kB
Active:         197732 kB
Inactive:        91716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687752 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            64312 kB
Committed_AS:  3201532 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 11:25:58