Trace number 1531830

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) 1200.33 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
MD5SUM7495f98ae37985dd5ad2be6175c3d801
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
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-1531830-1238569207.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 = 2102
0.00/0.00	c Literals = 6306
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.40	c Independent sub-problems = 1
0.30/0.40	c Sub-problem with 496 variables and 2102 clauses
0.30/0.40	c using permutation method 4
0.30/0.40	c count = 3
0.30/0.40	c Ordering finished 0.400 seconds
0.30/0.40	c mapped 0.400 seconds
0.30/0.40	c permuted 0.400 seconds
0.30/0.40	c about to sort
0.40/0.40	c sorted
0.40/0.41	c clauses now 2102
0.40/0.41	c init finished 0.400 seconds
0.40/0.41	c tree built 0.410 seconds
0.40/0.41	c 
0.40/0.41	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.41	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.41	c ................................ | ..........                       |                        0.4           0.0             
0.40/0.41	c ................................ | ..........                     1 |                        0.4           2.4             
0.40/0.41	c ................................ | ..........                     2 |                        0.4           4.9             
0.40/0.41	c ................................ | ..........                     3 |                        0.4           7.3             
0.40/0.41	c ................................ | ..........                     4 |                        0.4           9.8             
0.40/0.41	c ................................ | ..........                     5 |                        0.4          12.2             
0.40/0.42	c ................................ | ..........                  1000 | 51                     0.4        2381.0          795
23.92/12.28	c ................................ | ..........                159000 | 51563                 24.1        6600.2      3471060
48.07/24.33	c ................................ | ..........                239000 | 82906                 48.1        4964.7      5743289
72.42/36.56	c ................................ | ..........                320000 | 114177                72.6        4410.1      7905772
96.36/48.51	c ................................ | ..........                371000 | 133920                96.4        3848.1      9327489
120.31/60.54	c ................................ | *.........                414000 | 150926               120.4        3438.5     10742424
144.85/72.82	c ................................ | *.........                462000 | 169405               144.9        3188.0     12185361
168.00/84.44	c ................................ | *.........                490000 | 179228               168.1        2914.6     13308843
192.55/96.79	c ................................ | *.........                515000 | 188742               192.8        2671.9     14398843
216.49/108.78	c ................................ | *.........                536000 | 197138               216.7        2473.5     15332967
240.65/120.84	c ................................ | **........                555000 | 204706               240.8        2305.1     16329097
264.79/132.94	c ................................ | **........                574000 | 212265               264.9        2166.7     17392928
288.54/144.80	c ................................ | **........                615000 | 227965               288.6        2131.1     18747008
311.90/156.59	c ................................ | **........                652000 | 241227               312.1        2088.9     19939608
336.84/169.03	c ................................ | **........                681000 | 252547               337.0        2021.0     20959669
361.19/181.25	c ................................ | ***.......                707000 | 262394               361.4        1956.6     21828258
384.34/192.88	c ................................ | ***.......                727000 | 270989               384.6        1890.5     22670836
408.88/205.10	c ................................ | ***.......                747000 | 279121               408.9        1826.6     23506430
433.24/217.37	c ................................ | ***.......                769000 | 288168               433.4        1774.1     24324687
456.38/228.97	c ................................ | ***.......                790000 | 296355               456.6        1730.2     25097691
480.73/241.17	c ................................ | ****......                811000 | 304571               481.0        1686.2     25969060
503.88/252.72	c ................................ | ****......                828000 | 311520               504.0        1642.9     26760879
528.83/265.27	c ................................ | ****......                849000 | 319530               529.0        1604.8     27761557
553.17/277.45	c ................................ | ****......                873000 | 327953               553.4        1577.6     28657251
576.33/289.02	c ................................ | ****......                888000 | 334078               576.5        1540.5     29310670
599.87/300.86	c ................................ | *****.....                905000 | 341083               600.1        1508.1     29992427
624.02/312.99	c ................................ | *****.....                923000 | 348007               624.3        1478.5     30646674
648.56/325.24	c ................................ | *****.....                938000 | 354331               648.8        1445.9     31320226
671.92/336.91	c ................................ | *****.....                952000 | 360011               672.0        1416.6     31942402
697.07/349.57	c ................................ | *****.....                965000 | 365320               697.3        1383.9     32588898
720.02/361.03	c ................................ | ******....                979000 | 371023               720.2        1359.4     33160057
745.16/373.61	c ................................ | ******....                994000 | 377109               745.3        1333.7     33659092
768.92/385.50	c ................................ | ******....               1008000 | 382680               769.0        1310.7     34185810
792.66/397.43	c ................................ | ******....               1020000 | 387803               792.8        1286.5     34640072
816.60/409.48	c ................................ | ******....               1039000 | 395797               816.9        1271.9     35297516
841.95/422.11	c ................................ | *******...               1055000 | 402660               842.1        1252.8     35872288
864.51/433.46	c ................................ | *******...               1067000 | 407801               864.8        1233.9     36303163
888.06/445.21	c ................................ | *******...               1088000 | 415636               888.2        1224.9     36860087
912.41/457.49	c ................................ | *******...               1118000 | 427433               912.7        1224.9     37546556
936.35/469.47	c ................................ | *******...               1147000 | 438632               936.6        1224.6     38224708
959.90/481.22	c ................................ | ********..               1179000 | 450423               960.1        1228.0     38931694
984.44/493.58	c ................................ | ********..               1207000 | 461317               984.8        1225.7     39596340
1008.79/505.76	c ................................ | ********..               1238000 | 472369              1009.1        1226.9     40297216
1031.95/517.32	c ................................ | ********..               1260000 | 481140              1032.2        1220.8     40911303
1055.70/529.29	c ................................ | ********..               1283000 | 490099              1056.0        1214.9     41544938
1079.84/541.37	c ................................ | *********.               1309000 | 499756              1080.1        1211.9     42182413
1104.78/553.80	c ................................ | *********.               1331000 | 508180              1105.0        1204.5     42766612
1129.14/566.00	c ................................ | *********.               1350000 | 515792              1129.3        1195.4     43311904
1151.89/577.42	c ................................ | *********.               1368000 | 523118              1152.1        1187.4     43895235
1176.43/589.72	c ................................ | *********.               1384000 | 529811              1176.7        1176.2     44556100

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-1531830-1238569207/watcher-1531830-1238569207 -o /tmp/evaluation-result-1531830-1238569207/solver-1531830-1238569207 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531830-1238569207.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: 1.00 1.03 1.01 2/65 3261
/proc/meminfo: memFree=1589928/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=1064 CPUtime=0
/proc/3261/stat : 3261 (ttsth-5-0) R 3259 3261 2947 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 483254570 1089536 125 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/3261/statm: 266 125 77 176 0 88 0

[startup+0.068815 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 3261
/proc/meminfo: memFree=1589928/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=1328 CPUtime=0.06
/proc/3261/stat : 3261 (ttsth-5-0) R 3259 3261 2947 0 -1 4194304 215 0 0 0 6 0 0 0 18 0 1 0 483254570 1359872 199 1992294400 134512640 135237372 4294956192 18446744073709551615 134599426 0 0 4096 0 0 0 0 17 1 0 0
/proc/3261/statm: 332 199 79 176 0 154 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1328

[startup+0.101819 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 3261
/proc/meminfo: memFree=1589928/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=1328 CPUtime=0.1
/proc/3261/stat : 3261 (ttsth-5-0) R 3259 3261 2947 0 -1 4194304 217 0 0 0 10 0 0 0 18 0 1 0 483254570 1359872 201 1992294400 134512640 135237372 4294956192 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/3261/statm: 332 201 79 176 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.301841 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 3261
/proc/meminfo: memFree=1589928/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=1328 CPUtime=0.3
/proc/3261/stat : 3261 (ttsth-5-0) R 3259 3261 2947 0 -1 4194304 220 0 0 0 30 0 0 0 19 0 1 0 483254570 1359872 204 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/3261/statm: 332 204 79 176 0 154 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1328

[startup+0.701893 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 3261
/proc/meminfo: memFree=1589928/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=27412 CPUtime=0.97
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 1355 0 0 0 97 0 0 0 20 0 3 0 483254570 28069888 1339 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 6853 1339 97 176 0 6675 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 27412

[startup+1.50199 s]
/proc/loadavg: 1.08 1.04 1.01 3/68 3264
/proc/meminfo: memFree=1581712/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=35572 CPUtime=2.57
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 3417 0 0 0 256 1 0 0 20 0 3 0 483254570 36425728 3401 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 8893 3401 97 176 0 8715 0
[pid=3261/tid=3263] ppid=3259 vsize=35572 CPUtime=1.07
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 1412 0 0 0 107 0 0 0 25 0 3 0 483254611 36425728 3401 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=35572 CPUtime=1.07
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 1442 0 0 0 107 0 0 0 20 0 3 0 483254611 36425728 3401 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 35572

[startup+3.10217 s]
/proc/loadavg: 1.08 1.04 1.01 3/68 3264
/proc/meminfo: memFree=1571600/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=47892 CPUtime=5.77
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 6496 0 0 0 574 3 0 0 20 0 3 0 483254570 49041408 6480 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 11973 6480 97 176 0 11795 0
[pid=3261/tid=3263] ppid=3259 vsize=47892 CPUtime=2.68
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 3003 0 0 0 266 2 0 0 25 0 3 0 483254611 49041408 6480 1992294400 134512640 135237372 4294956192 18446744073709551615 134562405 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=47892 CPUtime=2.67
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 2930 0 0 0 266 1 0 0 25 0 3 0 483254611 49041408 6480 1992294400 134512640 135237372 4294956192 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 47892

[startup+6.30153 s]
/proc/loadavg: 1.08 1.04 1.01 3/68 3264
/proc/meminfo: memFree=1551504/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=63092 CPUtime=12.15
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 10287 0 0 0 1211 4 0 0 20 0 3 0 483254570 64606208 10271 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 15773 10271 97 176 0 15595 0
[pid=3261/tid=3263] ppid=3259 vsize=63092 CPUtime=5.87
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 4926 0 0 0 585 2 0 0 25 0 3 0 483254611 64606208 10271 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=63092 CPUtime=5.85
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 4798 0 0 0 584 1 0 0 23 0 3 0 483254611 64606208 10271 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.15
Current children cumulated vsize (KiB) 63092

[startup+12.7023 s]
/proc/loadavg: 1.22 1.07 1.02 3/68 3264
/proc/meminfo: memFree=1532432/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=81012 CPUtime=24.93
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 14767 0 0 0 2484 9 0 0 20 0 3 0 483254570 82956288 14751 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 20253 14751 97 176 0 20075 0
[pid=3261/tid=3263] ppid=3259 vsize=81012 CPUtime=12.27
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 7052 0 0 0 1223 4 0 0 25 0 3 0 483254611 82956288 14751 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=81012 CPUtime=12.23
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 7152 0 0 0 1219 4 0 0 25 0 3 0 483254611 82956288 14751 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.93
Current children cumulated vsize (KiB) 81012

[startup+25.5017 s]
/proc/loadavg: 1.34 1.10 1.03 3/68 3264
/proc/meminfo: memFree=1491856/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=120980 CPUtime=50.47
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 24747 0 0 0 5032 15 0 0 20 0 3 0 483254570 123883520 24731 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 30245 24731 97 176 0 30067 0
[pid=3261/tid=3263] ppid=3259 vsize=120980 CPUtime=25.07
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 12685 0 0 0 2499 8 0 0 25 0 3 0 483254611 123883520 24731 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=120980 CPUtime=24.98
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 11499 0 0 0 2491 7 0 0 25 0 3 0 483254611 123883520 24731 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.47
Current children cumulated vsize (KiB) 120980

[startup+51.1016 s]
/proc/loadavg: 1.56 1.17 1.06 3/68 3264
/proc/meminfo: memFree=1434512/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=178260 CPUtime=101.56
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 39094 0 0 0 10130 26 0 0 20 0 3 0 483254570 182538240 39078 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 44565 39078 97 176 0 44387 0
[pid=3261/tid=3263] ppid=3259 vsize=178260 CPUtime=50.66
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 20552 0 0 0 5052 14 0 0 25 0 3 0 483254611 182538240 39078 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=178260 CPUtime=50.48
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 17979 0 0 0 5036 12 0 0 25 0 3 0 483254611 182538240 39078 1992294400 134512640 135237372 4294956192 18446744073709551615 134562317 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 178260

[startup+102.305 s]
/proc/loadavg: 1.82 1.31 1.11 3/68 3270
/proc/meminfo: memFree=1349264/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=262420 CPUtime=203.73
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 60117 0 0 0 20334 39 0 0 20 0 3 0 483254570 268718080 60101 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 65605 60101 97 176 0 65427 0
[pid=3261/tid=3263] ppid=3259 vsize=262420 CPUtime=101.83
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 29293 0 0 0 10164 19 0 0 25 0 3 0 483254611 268718080 60101 1992294400 134512640 135237372 4294956192 18446744073709551615 134562292 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=262420 CPUtime=101.48
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 30261 0 0 0 10128 20 0 0 25 0 3 0 483254611 268718080 60101 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.73
Current children cumulated vsize (KiB) 262420

[startup+162.301 s]
/proc/loadavg: 1.93 1.43 1.16 3/68 3270
/proc/meminfo: memFree=1260560/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=351860 CPUtime=323.46
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 82476 0 0 0 32291 55 0 0 20 0 3 0 483254570 360304640 82460 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 87965 82460 97 176 0 87787 0
[pid=3261/tid=3263] ppid=3259 vsize=351860 CPUtime=161.81
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 38386 0 0 0 16155 26 0 0 25 0 3 0 483254611 360304640 82460 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=351860 CPUtime=161.23
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 43527 0 0 0 16094 29 0 0 25 0 3 0 483254611 360304640 82460 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.46
Current children cumulated vsize (KiB) 351860

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.21 3/68 3270
/proc/meminfo: memFree=1192528/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=418900 CPUtime=443.21
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 99239 0 0 0 44250 71 0 0 20 0 3 0 483254570 428953600 99223 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 104725 99223 97 176 0 104547 0
[pid=3261/tid=3263] ppid=3259 vsize=418900 CPUtime=221.79
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 46051 0 0 0 22146 33 0 0 25 0 3 0 483254611 428953600 99223 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=418900 CPUtime=220.99
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 52625 0 0 0 22062 37 0 0 25 0 3 0 483254611 428953600 99223 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.21
Current children cumulated vsize (KiB) 418900

[startup+282.302 s]
/proc/loadavg: 1.99 1.62 1.26 3/68 3270
/proc/meminfo: memFree=1124368/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=487540 CPUtime=562.95
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 116379 0 0 0 56212 83 0 0 20 0 3 0 483254570 499240960 116363 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 121885 116363 97 176 0 121707 0
[pid=3261/tid=3263] ppid=3259 vsize=487540 CPUtime=281.77
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 53328 0 0 0 28138 39 0 0 25 0 3 0 483254611 499240960 116363 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=487540 CPUtime=280.76
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 62488 0 0 0 28032 44 0 0 25 0 3 0 483254611 499240960 116363 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.95
Current children cumulated vsize (KiB) 487540

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.30 3/68 3270
/proc/meminfo: memFree=1071632/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=539700 CPUtime=682.7
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 129451 0 0 0 68176 94 0 0 20 0 3 0 483254570 552652800 129435 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 134925 129435 97 176 0 134747 0
[pid=3261/tid=3263] ppid=3259 vsize=539700 CPUtime=341.75
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 59310 0 0 0 34131 44 0 0 25 0 3 0 483254611 552652800 129435 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=539700 CPUtime=340.52
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 69578 0 0 0 34003 49 0 0 25 0 3 0 483254611 552652800 129435 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 539700

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.34 3/68 3270
/proc/meminfo: memFree=1029200/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=582740 CPUtime=802.43
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 140206 0 0 0 80142 101 0 0 20 0 3 0 483254570 596725760 140190 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 145685 140190 97 176 0 145507 0
[pid=3261/tid=3263] ppid=3259 vsize=582740 CPUtime=401.73
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 64788 0 0 0 40126 47 0 0 25 0 3 0 483254611 596725760 140190 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=582740 CPUtime=400.28
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 74855 0 0 0 39974 54 0 0 25 0 3 0 483254611 596725760 140190 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 582740

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/68 3270
/proc/meminfo: memFree=981584/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=629620 CPUtime=922.18
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 151915 0 0 0 92106 112 0 0 20 0 3 0 483254570 644730880 151899 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 157405 151899 97 176 0 157227 0
[pid=3261/tid=3263] ppid=3259 vsize=629620 CPUtime=461.71
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 72165 0 0 0 46117 54 0 0 25 0 3 0 483254611 644730880 151899 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=629620 CPUtime=460.03
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 79187 0 0 0 45946 57 0 0 25 0 3 0 483254611 644730880 151899 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.18
Current children cumulated vsize (KiB) 629620

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/68 3270
/proc/meminfo: memFree=928272/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=683380 CPUtime=1041.93
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 165359 0 0 0 104068 125 0 0 20 0 3 0 483254570 699781120 165343 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 170845 165343 97 176 0 170667 0
[pid=3261/tid=3263] ppid=3259 vsize=683380 CPUtime=521.7
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 81328 0 0 0 52107 63 0 0 25 0 3 0 483254611 699781120 165343 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=683380 CPUtime=519.8
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 83468 0 0 0 51919 61 0 0 25 0 3 0 483254611 699781120 165343 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.93
Current children cumulated vsize (KiB) 683380

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 3270
/proc/meminfo: memFree=880016/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=731060 CPUtime=1161.67
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 177292 0 0 0 116032 135 0 0 20 0 3 0 483254570 748605440 177276 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 182765 177276 97 176 0 182587 0
[pid=3261/tid=3263] ppid=3259 vsize=731060 CPUtime=581.68
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 89141 0 0 0 58099 69 0 0 25 0 3 0 483254611 748605440 177276 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=731060 CPUtime=579.56
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 87588 0 0 0 57891 65 0 0 25 0 3 0 483254611 748605440 177276 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.67
Current children cumulated vsize (KiB) 731060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.603 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 3270
/proc/meminfo: memFree=862800/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=747700 CPUtime=1200.2
/proc/3261/stat : 3261 (ttsth-5-0) S 3259 3261 2947 0 -1 4194304 181458 0 0 0 119882 138 0 0 20 0 3 0 483254570 765644800 181442 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 186925 181442 97 176 0 186747 0
[pid=3261/tid=3263] ppid=3259 vsize=747700 CPUtime=600.99
/proc/3261/task/3263/stat : 3263 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 91115 0 0 0 60028 71 0 0 25 0 3 0 483254611 765644800 181442 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3261/tid=3264] ppid=3259 vsize=747700 CPUtime=598.79
/proc/3261/task/3264/stat : 3264 (ttsth-5-0) R 3259 3261 2947 0 -1 4194368 89780 0 0 0 59812 67 0 0 25 0 3 0 483254611 765644800 181442 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 747700

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

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

[startup+601.718 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 3270
/proc/meminfo: memFree=862800/2055920 swapFree=4178736/4192956
[pid=3261] ppid=3259 vsize=0 CPUtime=1200.31
/proc/3261/stat : 3261 (ttsth-5-0) Z 3259 3261 2947 0 -1 4195340 181458 0 0 0 119883 148 0 0 16 0 2 0 483254570 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.31
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.725
CPU time (s): 1200.33
CPU user time (s): 1198.84
CPU system time (s): 1.49277
CPU usage (%): 199.481
Max. virtual memory (cumulated for all children) (KiB): 747700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.49277
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181458
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= 27
involuntary context switches= 9223

runsolver used 0.700893 second user time and 1.50477 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-01 09:00:07
IDJOB=1531830
IDBENCH=70644
IDSOLVER=549
FILE ID=node32/1531830-1238569207
PBS_JOBID= 9062168
Free space on /tmp= 66456 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531830-1238569207/watcher-1531830-1238569207 -o /tmp/evaluation-result-1531830-1238569207/solver-1531830-1238569207 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531830-1238569207.cnf

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

MD5SUM BENCH= 7495f98ae37985dd5ad2be6175c3d801
RANDOM SEED=236623333

node32.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		: 3000.234
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		: 3000.234
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:       1590408 kB
Buffers:         94256 kB
Cached:         282940 kB
SwapCached:       7344 kB
Active:         207808 kB
Inactive:       178120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590408 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          14476 kB
Slab:            65356 kB
Committed_AS:  1660808 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-04-01 09:10:11