Trace number 1531844

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) 1200.21 601.728

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S658989873-070.cnf
MD5SUM33b307e970060c9ea54050d6d257eed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
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-1531844-1238570952.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 = 2114
0.00/0.00	c Literals = 6342
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.45	c Independent sub-problems = 1
0.40/0.45	c Sub-problem with 498 variables and 2114 clauses
0.40/0.45	c using permutation method 4
0.40/0.45	c count = 3
0.40/0.45	c Ordering finished 0.450 seconds
0.40/0.45	c mapped 0.450 seconds
0.40/0.45	c permuted 0.450 seconds
0.40/0.45	c about to sort
0.40/0.45	c sorted
0.40/0.47	c clauses now 2114
0.40/0.47	c init finished 0.460 seconds
0.40/0.47	c tree built 0.470 seconds
0.40/0.47	c 
0.40/0.47	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.47	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.47	c ................................ | ..........                       |                        0.5           0.0             
0.40/0.47	c ................................ | ..........                     1 |                        0.5           2.1             
0.40/0.47	c ................................ | ..........                     2 |                        0.5           4.3             
0.40/0.47	c ................................ | ..........                     3 |                        0.5           6.4             
0.40/0.47	c ................................ | ..........                     4 |                        0.5           8.5             
0.40/0.47	c ................................ | ..........                     5 |                        0.5          10.6             
0.40/0.48	c ................................ | ..........                  1000 | 47                     0.5        2083.3         1575
23.88/12.27	c ................................ | ..........                200000 | 53617                 24.0        8329.9      4096849
48.02/24.31	c ................................ | ..........                285000 | 80212                 48.0        5932.6      6295614
72.17/36.49	c ................................ | ..........                343000 | 98455                 72.4        4740.2      7979966
95.91/48.34	c ................................ | ..........                396000 | 116703                96.0        4125.0      9553153
119.85/60.39	c ................................ | *.........                442000 | 132704               120.0        3681.8     11175451
144.20/72.54	c ................................ | *.........                487000 | 147671               144.3        3374.7     12970657
167.95/84.42	c ................................ | *.........                528000 | 161412               168.0        3142.5     14438143
192.49/96.74	c ................................ | *.........                567000 | 173517               192.6        2943.6     15712164
216.85/108.94	c ................................ | *.........                601000 | 184584               217.0        2770.1     16930076
240.39/120.71	c ................................ | **........                641000 | 197942               240.4        2665.8     18160699
264.53/132.87	c ................................ | **........                666000 | 206978               264.7        2515.9     19216602
288.48/144.87	c ................................ | **........                686000 | 214992               288.7        2376.3     20023872
312.43/156.81	c ................................ | **........                723000 | 226299               312.5        2313.5     20893636
336.57/168.93	c ................................ | **........                747000 | 235151               336.7        2218.6     21851244
360.32/180.80	c ................................ | ***.......                772000 | 244457               360.4        2142.1     22622974
383.88/192.66	c ................................ | ***.......                799000 | 253832               384.1        2080.5     23378388
408.02/204.79	c ................................ | ***.......                827000 | 263227               408.3        2025.6     24228992
432.37/216.96	c ................................ | ***.......                857000 | 273596               432.6        1981.2     25132073
456.12/228.88	c ................................ | ***.......                885000 | 282926               456.4        1939.3     26038417
481.06/241.34	c ................................ | ****......                916000 | 293170               481.2        1903.5     26859734
504.01/252.84	c ................................ | ****......                951000 | 304685               504.2        1886.2     27652006
528.15/264.95	c ................................ | ****......                976000 | 313455               528.3        1847.3     28401707
552.30/277.00	c ................................ | ****......               1010000 | 324063               552.4        1828.4     29253601
575.85/288.83	c ................................ | ****......               1035000 | 332497               576.0        1796.9     30043538
601.40/301.68	c ................................ | *****.....               1054000 | 338303               601.6        1751.8     30686542
624.54/313.22	c ................................ | *****.....               1072000 | 344401               624.7        1716.1     31230007
647.89/324.91	c ................................ | *****.....               1090000 | 350978               648.0        1682.0     31775424
672.04/337.07	c ................................ | *****.....               1132000 | 365896               672.3        1683.8     32760494
695.99/349.08	c ................................ | *****.....               1171000 | 381539               696.3        1681.8     33839554
720.73/361.43	c ................................ | ******....               1206000 | 393479               720.9        1672.9     34632853
744.08/373.13	c ................................ | ******....               1228000 | 401684               744.2        1650.0     35244778
768.23/385.22	c ................................ | ******....               1259000 | 413023               768.4        1638.5     36002681
791.98/397.14	c ................................ | ******....               1280000 | 420373               792.2        1615.8     36616551
816.33/409.33	c ................................ | ******....               1314000 | 431580               816.5        1609.3     37244203
840.27/421.32	c ................................ | *******...               1342000 | 441567               840.4        1596.8     37926703
864.62/433.56	c ................................ | *******...               1366000 | 450476               864.9        1579.4     38547217
888.57/445.58	c ................................ | *******...               1393000 | 460292               888.9        1567.2     39166059
911.91/457.27	c ................................ | *******...               1416000 | 468847               912.2        1552.3     39799367
935.86/469.27	c ................................ | *******...               1443000 | 478572               936.2        1541.4     40501418
960.81/481.72	c ................................ | ********..               1466000 | 487083               961.0        1525.5     41130910
983.95/493.39	c ................................ | ********..               1483000 | 493721               984.3        1506.7     41661740
1007.90/505.36	c ................................ | ********..               1501000 | 500985              1008.2        1488.8     42199388
1032.24/517.53	c ................................ | ********..               1531000 | 511396              1032.5        1482.9     42922809
1056.19/529.56	c ................................ | ********..               1557000 | 520736              1056.5        1473.8     43568378
1080.33/541.68	c ................................ | *********.               1584000 | 530447              1080.7        1465.8     44206449
1104.48/553.75	c ................................ | *********.               1604000 | 537799              1104.8        1451.9     44837110
1127.84/565.47	c ................................ | *********.               1622000 | 544257              1128.2        1437.8     45380473
1152.78/577.94	c ................................ | *********.               1639000 | 550574              1153.0        1421.5     45861741
1175.72/589.49	c ................................ | *********.               1660000 | 558281              1176.1        1411.5     46367103

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-1531844-1238570952/watcher-1531844-1238570952 -o /tmp/evaluation-result-1531844-1238570952/solver-1531844-1238570952 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531844-1238570952.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: 2.24 2.11 1.58 3/64 1420
/proc/meminfo: memFree=1658784/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=1064 CPUtime=0
/proc/1420/stat : 1420 (ttsth-5-0) R 1418 1420 985 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1129762430 1089536 125 1992294400 134512640 135237372 4294956208 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/1420/statm: 266 125 77 176 0 88 0

[startup+0.105819 s]
/proc/loadavg: 2.24 2.11 1.58 3/64 1420
/proc/meminfo: memFree=1658784/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=1328 CPUtime=0.1
/proc/1420/stat : 1420 (ttsth-5-0) R 1418 1420 985 0 -1 4194304 216 0 0 0 10 0 0 0 18 0 1 0 1129762430 1359872 200 1992294400 134512640 135237372 4294956208 18446744073709551615 134553969 0 0 4096 0 0 0 0 17 1 0 0
/proc/1420/statm: 332 200 79 176 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.201832 s]
/proc/loadavg: 2.24 2.11 1.58 3/64 1420
/proc/meminfo: memFree=1658784/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=1328 CPUtime=0.2
/proc/1420/stat : 1420 (ttsth-5-0) R 1418 1420 985 0 -1 4194304 220 0 0 0 20 0 0 0 18 0 1 0 1129762430 1359872 204 1992294400 134512640 135237372 4294956208 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/1420/statm: 332 204 79 176 0 154 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1328

[startup+0.301849 s]
/proc/loadavg: 2.24 2.11 1.58 3/64 1420
/proc/meminfo: memFree=1658784/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=1328 CPUtime=0.3
/proc/1420/stat : 1420 (ttsth-5-0) R 1418 1420 985 0 -1 4194304 220 0 0 0 30 0 0 0 19 0 1 0 1129762430 1359872 204 1992294400 134512640 135237372 4294956208 18446744073709551615 134599520 0 0 4096 0 0 0 0 17 1 0 0
/proc/1420/statm: 332 204 79 176 0 154 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1328

[startup+0.701919 s]
/proc/loadavg: 2.24 2.11 1.58 3/64 1420
/proc/meminfo: memFree=1658784/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=26596 CPUtime=0.92
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 1202 0 0 0 92 0 0 0 20 0 3 0 1129762430 27234304 1186 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 6649 1186 97 176 0 6471 0
Current children cumulated CPU time (s) 0.92
Current children cumulated vsize (KiB) 26596

[startup+1.50105 s]
/proc/loadavg: 2.22 2.11 1.58 3/67 1423
/proc/meminfo: memFree=1649864/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=35048 CPUtime=2.51
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 3282 0 0 0 250 1 0 0 20 0 3 0 1129762430 35889152 3266 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 8762 3266 97 176 0 8584 0
[pid=1420/tid=1422] ppid=1418 vsize=35048 CPUtime=1.01
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 1383 0 0 0 101 0 0 0 22 0 3 0 1129762477 35889152 3266 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=35048 CPUtime=1.01
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 1336 0 0 0 101 0 0 0 25 0 3 0 1129762477 35889152 3266 1992294400 134512640 135237372 4294956208 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 35048

[startup+3.10231 s]
/proc/loadavg: 2.22 2.11 1.58 3/67 1423
/proc/meminfo: memFree=1640264/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=47368 CPUtime=5.71
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 6342 0 0 0 568 3 0 0 20 0 3 0 1129762430 48504832 6326 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 11842 6326 97 176 0 11664 0
[pid=1420/tid=1422] ppid=1418 vsize=47368 CPUtime=2.62
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 3092 0 0 0 260 2 0 0 25 0 3 0 1129762477 48504832 6326 1992294400 134512640 135237372 4294956208 18446744073709551615 134680212 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=47368 CPUtime=2.61
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 2687 0 0 0 260 1 0 0 17 0 3 0 1129762477 48504832 6326 1992294400 134512640 135237372 4294956208 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 47368

[startup+6.30183 s]
/proc/loadavg: 2.22 2.11 1.58 3/67 1423
/proc/meminfo: memFree=1620424/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=64488 CPUtime=12.09
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 10629 0 0 0 1204 5 0 0 20 0 3 0 1129762430 66035712 10613 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 16122 10613 97 176 0 15944 0
[pid=1420/tid=1422] ppid=1418 vsize=64488 CPUtime=5.82
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 5610 0 0 0 579 3 0 0 25 0 3 0 1129762477 66035712 10613 1992294400 134512640 135237372 4294956208 18446744073709551615 134562448 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=64488 CPUtime=5.8
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 4456 0 0 0 578 2 0 0 25 0 3 0 1129762477 66035712 10613 1992294400 134512640 135237372 4294956208 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.09
Current children cumulated vsize (KiB) 64488

[startup+12.7029 s]
/proc/loadavg: 2.19 2.10 1.59 3/67 1423
/proc/meminfo: memFree=1591368/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=91688 CPUtime=24.86
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 17427 0 0 0 2476 10 0 0 20 0 3 0 1129762430 93888512 17411 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 22922 17411 97 176 0 22744 0
[pid=1420/tid=1422] ppid=1418 vsize=91688 CPUtime=12.22
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 9474 0 0 0 1216 6 0 0 25 0 3 0 1129762477 93888512 17411 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=91688 CPUtime=12.17
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 7390 0 0 0 1213 4 0 0 25 0 3 0 1129762477 93888512 17411 1992294400 134512640 135237372 4294956208 18446744073709551615 134562430 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.86
Current children cumulated vsize (KiB) 91688

[startup+25.5019 s]
/proc/loadavg: 2.16 2.10 1.59 3/67 1423
/proc/meminfo: memFree=1553352/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=127848 CPUtime=50.41
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 26479 0 0 0 5023 18 0 0 20 0 3 0 1129762430 130916352 26463 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 31962 26463 97 176 0 31784 0
[pid=1420/tid=1422] ppid=1418 vsize=127848 CPUtime=25.01
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 13907 0 0 0 2491 10 0 0 25 0 3 0 1129762477 130916352 26463 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=127848 CPUtime=24.92
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 12009 0 0 0 2485 7 0 0 17 0 3 0 1129762477 130916352 26463 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.41
Current children cumulated vsize (KiB) 127848

[startup+51.1011 s]
/proc/loadavg: 2.10 2.09 1.60 3/67 1423
/proc/meminfo: memFree=1499656/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=181768 CPUtime=101.49
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 39985 0 0 0 10123 26 0 0 20 0 3 0 1129762430 186130432 39969 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 45442 39969 97 176 0 45264 0
[pid=1420/tid=1422] ppid=1418 vsize=181768 CPUtime=50.59
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 21197 0 0 0 5045 14 0 0 25 0 3 0 1129762477 186130432 39969 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=181768 CPUtime=50.41
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 18225 0 0 0 5030 11 0 0 25 0 3 0 1129762477 186130432 39969 1992294400 134512640 135237372 4294956208 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 181768

[startup+102.301 s]
/proc/loadavg: 2.04 2.07 1.62 3/67 1423
/proc/meminfo: memFree=1395592/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=284968 CPUtime=203.67
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 65745 0 0 0 20321 46 0 0 20 0 3 0 1129762430 291807232 65729 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 71242 65729 97 176 0 71064 0
[pid=1420/tid=1422] ppid=1418 vsize=284968 CPUtime=101.78
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 32011 0 0 0 10155 23 0 0 25 0 3 0 1129762477 291807232 65729 1992294400 134512640 135237372 4294956208 18446744073709551615 134562384 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=284968 CPUtime=101.41
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 33171 0 0 0 10118 23 0 0 25 0 3 0 1129762477 291807232 65729 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.67
Current children cumulated vsize (KiB) 284968

[startup+162.301 s]
/proc/loadavg: 2.01 2.06 1.64 3/67 1423
/proc/meminfo: memFree=1315336/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=365608 CPUtime=323.41
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 85893 0 0 0 32280 61 0 0 20 0 3 0 1129762430 374382592 85877 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 91402 85877 97 176 0 91224 0
[pid=1420/tid=1422] ppid=1418 vsize=365608 CPUtime=161.76
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 41975 0 0 0 16146 30 0 0 25 0 3 0 1129762477 374382592 85877 1992294400 134512640 135237372 4294956208 18446744073709551615 134562314 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=365608 CPUtime=161.17
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 43355 0 0 0 16087 30 0 0 25 0 3 0 1129762477 374382592 85877 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.41
Current children cumulated vsize (KiB) 365608

[startup+222.306 s]
/proc/loadavg: 2.00 2.04 1.66 3/67 1423
/proc/meminfo: memFree=1247048/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=433288 CPUtime=443.15
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 102830 0 0 0 44240 75 0 0 20 0 3 0 1129762430 443686912 102814 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 108322 102814 97 176 0 108144 0
[pid=1420/tid=1422] ppid=1418 vsize=433288 CPUtime=221.74
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 51532 0 0 0 22137 37 0 0 25 0 3 0 1129762477 443686912 102814 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=433288 CPUtime=220.93
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 50735 0 0 0 22056 37 0 0 25 0 3 0 1129762477 443686912 102814 1992294400 134512640 135237372 4294956208 18446744073709551615 134562384 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.15
Current children cumulated vsize (KiB) 433288

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 1.68 3/67 1423
/proc/meminfo: memFree=1182152/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=498568 CPUtime=562.88
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 119172 0 0 0 56200 88 0 0 20 0 3 0 1129762430 510533632 119156 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 124642 119156 97 176 0 124464 0
[pid=1420/tid=1422] ppid=1418 vsize=498568 CPUtime=281.71
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 60883 0 0 0 28127 44 0 0 25 0 3 0 1129762477 510533632 119156 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=498568 CPUtime=280.68
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 57726 0 0 0 28026 42 0 0 25 0 3 0 1129762477 510533632 119156 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.88
Current children cumulated vsize (KiB) 498568

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 1.70 3/67 1423
/proc/meminfo: memFree=1124232/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=556008 CPUtime=682.62
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 133514 0 0 0 68165 97 0 0 20 0 3 0 1129762430 569352192 133498 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 139002 133498 97 176 0 138824 0
[pid=1420/tid=1422] ppid=1418 vsize=556008 CPUtime=341.7
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 70065 0 0 0 34120 50 0 0 25 0 3 0 1129762477 569352192 133498 1992294400 134512640 135237372 4294956208 18446744073709551615 134680213 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=556008 CPUtime=340.44
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 62886 0 0 0 33998 46 0 0 25 0 3 0 1129762477 569352192 133498 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.62
Current children cumulated vsize (KiB) 556008

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 1.71 3/67 1423
/proc/meminfo: memFree=1065672/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=614728 CPUtime=802.34
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 148228 0 0 0 80126 108 0 0 20 0 3 0 1129762430 629481472 148212 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 153682 148212 97 176 0 153504 0
[pid=1420/tid=1422] ppid=1418 vsize=614728 CPUtime=401.67
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 80839 0 0 0 40110 57 0 0 25 0 3 0 1129762477 629481472 148212 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=614728 CPUtime=400.19
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 66826 0 0 0 39969 50 0 0 25 0 3 0 1129762477 629481472 148212 1992294400 134512640 135237372 4294956208 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 614728

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 1.73 3/67 1423
/proc/meminfo: memFree=1013576/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=666568 CPUtime=922.09
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 161152 0 0 0 92091 118 0 0 20 0 3 0 1129762430 682565632 161136 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 166642 161136 97 176 0 166464 0
[pid=1420/tid=1422] ppid=1418 vsize=666568 CPUtime=461.65
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 89617 0 0 0 46100 65 0 0 25 0 3 0 1129762477 682565632 161136 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=666568 CPUtime=459.95
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 70972 0 0 0 45943 52 0 0 25 0 3 0 1129762477 682565632 161136 1992294400 134512640 135237372 4294956208 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 666568

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 1.74 3/67 1423
/proc/meminfo: memFree=964488/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=715848 CPUtime=1041.82
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 173489 0 0 0 104053 129 0 0 20 0 3 0 1129762430 733028352 173473 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 178962 173473 97 176 0 178784 0
[pid=1420/tid=1422] ppid=1418 vsize=715848 CPUtime=521.63
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 97374 0 0 0 52091 72 0 0 25 0 3 0 1129762477 733028352 173473 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=715848 CPUtime=519.72
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 75552 0 0 0 51915 57 0 0 25 0 3 0 1129762477 733028352 173473 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.82
Current children cumulated vsize (KiB) 715848

[startup+582.302 s]
/proc/loadavg: 2.04 2.02 1.76 3/67 1425
/proc/meminfo: memFree=918152/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=761608 CPUtime=1161.56
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 184921 0 0 0 116018 138 0 0 20 0 3 0 1129762430 779886592 184905 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 190402 184905 97 176 0 190224 0
[pid=1420/tid=1422] ppid=1418 vsize=761608 CPUtime=581.61
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 104920 0 0 0 58084 77 0 0 25 0 3 0 1129762477 779886592 184905 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=761608 CPUtime=579.47
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 79438 0 0 0 57887 60 0 0 25 0 3 0 1129762477 779886592 184905 1992294400 134512640 135237372 4294956208 18446744073709551615 134562437 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.56
Current children cumulated vsize (KiB) 761608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 2.09 2.03 1.77 3/67 1425
/proc/meminfo: memFree=904456/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=775048 CPUtime=1200.08
/proc/1420/stat : 1420 (ttsth-5-0) S 1418 1420 985 0 -1 4194304 188267 0 0 0 119868 140 0 0 20 0 3 0 1129762430 793649152 188251 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 193762 188251 97 176 0 193584 0
[pid=1420/tid=1422] ppid=1418 vsize=775048 CPUtime=600.9
/proc/1420/task/1422/stat : 1422 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 107095 0 0 0 60012 78 0 0 25 0 3 0 1129762477 793649152 188251 1992294400 134512640 135237372 4294956208 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1420/tid=1423] ppid=1418 vsize=775048 CPUtime=598.7
/proc/1420/task/1423/stat : 1423 (ttsth-5-0) R 1418 1420 985 0 -1 4194368 80609 0 0 0 59809 61 0 0 25 0 3 0 1129762477 793649152 188251 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 775048

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

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

[startup+601.713 s]
/proc/loadavg: 2.09 2.03 1.77 2/67 1426
/proc/meminfo: memFree=1587200/2055920 swapFree=4178496/4192956
[pid=1420] ppid=1418 vsize=0 CPUtime=1200.19
/proc/1420/stat : 1420 (ttsth-5-0) Z 1418 1420 985 0 -1 4195340 188267 0 0 0 119869 150 0 0 16 0 2 0 1129762430 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1420/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.728
CPU time (s): 1200.21
CPU user time (s): 1198.7
CPU system time (s): 1.51777
CPU usage (%): 199.461
Max. virtual memory (cumulated for all children) (KiB): 775048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.51777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188267
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= 47
involuntary context switches= 9229

runsolver used 0.594909 second user time and 1.61375 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-01 09:29:12
IDJOB=1531844
IDBENCH=70651
IDSOLVER=549
FILE ID=node3/1531844-1238570952
PBS_JOBID= 9070523
Free space on /tmp= 65972 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S658989873-070.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531844-1238570952/watcher-1531844-1238570952 -o /tmp/evaluation-result-1531844-1238570952/solver-1531844-1238570952 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531844-1238570952.cnf

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

MD5SUM BENCH= 33b307e970060c9ea54050d6d257eed0
RANDOM SEED=1523759043

node3.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		: 3000.275
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		: 3000.275
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:       1659264 kB
Buffers:         78192 kB
Cached:         240012 kB
SwapCached:       8332 kB
Active:         275416 kB
Inactive:        52780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659264 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            54532 kB
Committed_AS:  2840648 kB
PageTables:       1376 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= 65972 MiB
End job on node3 at 2009-04-01 09:39:15