Trace number 1716295

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.16 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
1.09/1.16	c |  Number of variables:        234064                                         |
1.09/1.16	c |  Number of clauses:         1040931                                         |
1.09/1.16	c |  Parse time:                   1.03 s                                       |
3.69/3.73	c |  Simplification time:          2.54 s                                       |
3.69/3.73	c |                                                                             |
3.69/3.73	c ============================[ Search Statistics ]==============================
3.69/3.73	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.69/3.73	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.69/3.73	c ===============================================================================
3.79/3.89	c |       100 |  110183   597671  1589455 |   219146      100    231 | 21.328 % |
4.19/4.26	c |       250 |  109995   597671  1589455 |   241060      248    205 | 21.409 % |
4.69/4.71	c |       475 |  109925   597671  1589455 |   265166      472    213 | 21.439 % |
5.69/5.73	c |       812 |  108341   587195  1563828 |   291683      808    310 | 22.115 % |
7.18/7.24	c |      1318 |  107417   581763  1550272 |   320851     1312    337 | 22.510 % |
8.79/8.87	c |      2077 |  107087   579963  1545761 |   352936     2069    339 | 22.651 % |
11.58/11.65	c |      3216 |  107049   579824  1545417 |   388230     3201    416 | 22.667 % |
15.99/16.02	c |      4924 |  105467   572401  1529799 |   427053     4885    410 | 23.343 % |
22.08/22.19	c |      7486 |  103803   564897  1513442 |   469758     7427    442 | 24.054 % |
32.08/32.17	c |     11330 |  102083   553894  1485965 |   516734    11253    490 | 24.789 % |
49.18/49.26	c |     17096 |  100922   546935  1468740 |   568408    16992    549 | 25.285 % |
77.57/77.65	c |     25745 |  100195   543387  1460388 |   625249    25593    594 | 25.596 % |
120.66/120.75	c |     38719 |   98070   530697  1429281 |   687774    38461    601 | 26.503 % |
189.53/189.66	c |     58180 |   97994   529972  1427457 |   756551    57882    648 | 26.536 % |
306.50/306.65	c |     87372 |   97519   527872  1423065 |   832206    86979    681 | 26.739 % |
500.34/500.56	c |    131161 |   96030   520262  1406746 |   915427   130689    713 | 27.375 % |
831.84/832.10	c |    196845 |   95037   515704  1397074 |  1006970   196280    758 | 27.799 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716295-1240613783/watcher-1716295-1240613783 -o /tmp/evaluation-result-1716295-1240613783/solver-1716295-1240613783 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1716295-1240613783.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 1.00 1.09 2/65 15075
/proc/meminfo: memFree=895904/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=7960 CPUtime=0
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 501 0 0 0 0 0 0 0 22 0 1 0 89408595 8151040 485 1992294400 4194304 5092341 548682068832 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 1990 486 63 219 0 1768 0

[startup+0.095087 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 15075
/proc/meminfo: memFree=895904/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=18184 CPUtime=0.09
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 3232 0 0 0 8 1 0 0 22 0 1 0 89408595 18620416 3106 1992294400 4194304 5092341 548682068832 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 4546 3107 63 219 0 4324 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18184

[startup+0.101088 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 15075
/proc/meminfo: memFree=895904/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=18808 CPUtime=0.09
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 3564 0 0 0 8 1 0 0 22 0 1 0 89408595 19259392 3347 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 4702 3347 63 219 0 4480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18808

[startup+0.301112 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 15075
/proc/meminfo: memFree=895904/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=50848 CPUtime=0.28
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 11020 0 0 0 24 4 0 0 24 0 1 0 89408595 52068352 10464 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 12712 10465 63 219 0 12490 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 50848

[startup+0.701156 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 15075
/proc/meminfo: memFree=895904/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=72124 CPUtime=0.69
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 17032 0 0 0 61 8 0 0 25 0 1 0 89408595 73854976 15716 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 18031 15716 63 219 0 17809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72124

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 15076
/proc/meminfo: memFree=812632/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=101820 CPUtime=1.49
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 24861 0 0 0 136 13 0 0 25 0 1 0 89408595 104263680 22861 1992294400 4194304 5092341 548682068832 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 25455 22861 87 219 0 25233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101820

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 15076
/proc/meminfo: memFree=798936/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=117452 CPUtime=3.09
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 27510 0 0 0 294 15 0 0 25 0 1 0 89408595 120270848 25510 1992294400 4194304 5092341 548682068832 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 29363 25510 87 219 0 29141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117452

[startup+6.30179 s]
/proc/loadavg: 1.16 1.03 1.10 2/66 15076
/proc/meminfo: memFree=813336/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=94036 CPUtime=6.29
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 30966 0 0 0 612 17 0 0 25 0 1 0 89408595 96292864 20635 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 23509 20635 102 219 0 23287 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94036

[startup+12.7025 s]
/proc/loadavg: 1.31 1.07 1.11 2/66 15076
/proc/meminfo: memFree=809304/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=99876 CPUtime=12.68
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 32074 0 0 0 1249 19 0 0 25 0 1 0 89408595 102273024 21743 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 24969 21743 103 219 0 24747 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 99876

[startup+25.502 s]
/proc/loadavg: 1.24 1.06 1.11 2/66 15076
/proc/meminfo: memFree=798744/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=108636 CPUtime=25.49
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 34690 0 0 0 2527 22 0 0 25 0 1 0 89408595 111243264 24359 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 27159 24359 103 219 0 26937 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108636

[startup+51.1019 s]
/proc/loadavg: 1.16 1.06 1.10 2/66 15076
/proc/meminfo: memFree=776856/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=141480 CPUtime=51.07
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 40250 0 0 0 5081 26 0 0 25 0 1 0 89408595 144875520 29919 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 35370 29919 103 219 0 35148 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 141480

[startup+102.306 s]
/proc/loadavg: 1.07 1.05 1.09 2/66 15076
/proc/meminfo: memFree=737112/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=171040 CPUtime=102.26
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 50099 0 0 0 10192 34 0 0 25 0 1 0 89408595 175144960 39768 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 42760 39768 103 219 0 42538 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 171040

[startup+162.301 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 15076
/proc/meminfo: memFree=687832/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=281896 CPUtime=162.24
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 62475 0 0 0 16178 46 0 0 25 0 1 0 89408595 288661504 52144 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 70474 52144 103 219 0 70252 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 281896

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 1.08 2/66 15076
/proc/meminfo: memFree=645528/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=281896 CPUtime=222.23
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 72920 0 0 0 22169 54 0 0 25 0 1 0 89408595 288661504 62589 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 70474 62589 103 219 0 70252 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 281896

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 15082
/proc/meminfo: memFree=604568/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=381664 CPUtime=282.2
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 83240 0 0 0 28159 61 0 0 25 0 1 0 89408595 390823936 72909 1992294400 4194304 5092341 548682068832 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 95416 72909 103 219 0 95194 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 381664

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 15082
/proc/meminfo: memFree=555160/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=381664 CPUtime=342.19
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 95469 0 0 0 34146 73 0 0 25 0 1 0 89408595 390823936 85138 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 95416 85138 103 219 0 95194 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 381664

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 15082
/proc/meminfo: memFree=510552/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=532492 CPUtime=402.17
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 106784 0 0 0 40133 84 0 0 25 0 1 0 89408595 545271808 96453 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 133123 96453 103 219 0 132901 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 532492

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 15082
/proc/meminfo: memFree=470296/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=535328 CPUtime=462.15
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 116717 0 0 0 46123 92 0 0 25 0 1 0 89408595 548175872 106386 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 133832 106386 103 219 0 133610 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 535328

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 15082
/proc/meminfo: memFree=430296/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=538092 CPUtime=522.14
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 126741 0 0 0 52114 100 0 0 25 0 1 0 89408595 551006208 116410 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 134523 116410 103 219 0 134301 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 538092

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 15082
/proc/meminfo: memFree=377880/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=540052 CPUtime=582.12
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 139707 0 0 0 58101 111 0 0 25 0 1 0 89408595 553013248 129376 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 135013 129376 103 219 0 134791 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 540052

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 15082
/proc/meminfo: memFree=337560/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=767224 CPUtime=642.11
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 149733 0 0 0 64090 121 0 0 25 0 1 0 89408595 785637376 139402 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 191806 139402 103 219 0 191584 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 767224

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 15082
/proc/meminfo: memFree=298008/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=769752 CPUtime=702.08
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 159699 0 0 0 70079 129 0 0 25 0 1 0 89408595 788226048 149368 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 192438 149368 103 219 0 192216 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 769752

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 15082
/proc/meminfo: memFree=259800/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=771820 CPUtime=762.07
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 169150 0 0 0 76070 137 0 0 25 0 1 0 89408595 790343680 158819 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 192955 158819 103 219 0 192733 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 771820

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 15082
/proc/meminfo: memFree=219992/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=773740 CPUtime=822.04
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 179138 0 0 0 82059 145 0 0 25 0 1 0 89408595 792309760 168807 1992294400 4194304 5092341 548682068832 18446744073709551615 4515559 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 193435 168807 103 219 0 193213 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 773740

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 15082
/proc/meminfo: memFree=177304/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=774156 CPUtime=882.03
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 189744 0 0 0 88047 156 0 0 25 0 1 0 89408595 792735744 179413 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 193539 179413 103 219 0 193317 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 774156

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 15082
/proc/meminfo: memFree=127832/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=1113080 CPUtime=942.02
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 202169 0 0 0 94037 165 0 0 25 0 1 0 89408595 1139793920 191838 1992294400 4194304 5092341 548682068832 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 278270 191838 103 219 0 278048 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1113080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15082
/proc/meminfo: memFree=87896/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=1114948 CPUtime=1001.99
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 212068 0 0 0 100025 174 0 0 25 0 1 0 89408595 1141706752 201737 1992294400 4194304 5092341 548682068832 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 278737 201737 103 219 0 278515 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1114948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15082
/proc/meminfo: memFree=56536/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=1117444 CPUtime=1061.98
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 219922 0 0 0 106015 183 0 0 25 0 1 0 89408595 1144262656 209591 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 279361 209591 103 219 0 279139 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1117444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15082
/proc/meminfo: memFree=17368/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=1119856 CPUtime=1121.96
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 229694 0 0 0 112006 190 0 0 25 0 1 0 89408595 1146732544 219363 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 279964 219363 103 219 0 279742 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1119856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15082
/proc/meminfo: memFree=15832/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=1122172 CPUtime=1181.92
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 237875 0 0 0 117996 196 0 0 25 0 1 0 89408595 1149104128 227544 1992294400 4194304 5092341 548682068832 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 280543 227544 103 219 0 280321 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1122172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15082
/proc/meminfo: memFree=15128/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=1122872 CPUtime=1200.02
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4194304 240321 0 0 0 119804 198 0 0 25 0 1 0 89408595 1149820928 229990 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 280718 229990 103 219 0 280496 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1122872

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15082
/proc/meminfo: memFree=15128/2055920 swapFree=4192812/4192956
[pid=15075] ppid=15073 vsize=0 CPUtime=1200.12
/proc/15075/stat : 15075 (minisat) R 15073 15075 14763 0 -1 4195332 240321 0 0 0 119804 208 0 0 25 0 1 0 89408595 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/15075/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.16
CPU user time (s): 1198.04
CPU system time (s): 2.11968
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 1122872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.04
system time used= 2.11968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 240321
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= 2
involuntary context switches= 1094

runsolver used 1.39179 second user time and 2.96255 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-25 00:56:25
IDJOB=1716295
IDBENCH=20373
IDSOLVER=546
FILE ID=node76/1716295-1240613783
PBS_JOBID= 9186247
Free space on /tmp= 66184 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716295-1240613783/watcher-1716295-1240613783 -o /tmp/evaluation-result-1716295-1240613783/solver-1716295-1240613783 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1716295-1240613783.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=1354000957

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        896448 kB
Buffers:         77616 kB
Cached:         981276 kB
SwapCached:        140 kB
Active:         111252 kB
Inactive:       961600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        896448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           19780 kB
Writeback:           0 kB
Mapped:          23552 kB
Slab:            72600 kB
Committed_AS:   267876 kB
PageTables:       1432 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= 66180 MiB
End job on node76 at 2009-04-25 01:16:27