Trace number 1772682

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) 10000.3 10005.3

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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 |                                                                             |
0.89/0.90	c |  Number of variables:        184196                                         |
0.89/0.90	c |  Number of clauses:          819017                                         |
0.89/0.90	c |  Parse time:                   0.80 s                                       |
2.89/2.94	c |  Simplification time:          2.01 s                                       |
2.89/2.94	c |                                                                             |
2.89/2.94	c ============================[ Search Statistics ]==============================
2.89/2.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.89/2.94	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.89/2.94	c ===============================================================================
2.99/3.09	c |       100 |   83313   456217  1209946 |   167279      100    221 | 23.370 % |
3.29/3.36	c |       250 |   80508   456217  1209946 |   184007      246    249 | 24.893 % |
3.59/3.69	c |       475 |   80508   456217  1209946 |   202408      471    358 | 24.893 % |
4.09/4.15	c |       812 |   77736   438806  1166989 |   222649      806    280 | 26.397 % |
4.99/5.03	c |      1318 |   76947   423494  1129094 |   244914     1309    314 | 26.826 % |
6.49/6.53	c |      2077 |   74956   407142  1088391 |   269405     2063    399 | 27.907 % |
7.89/7.95	c |      3216 |   74092   402214  1075586 |   296345     3199    428 | 28.376 % |
10.19/10.29	c |      4924 |   71878   388519  1041313 |   325980     4890    363 | 29.578 % |
14.58/14.64	c |      7486 |   71298   384528  1031885 |   358578     7438    398 | 29.893 % |
21.48/21.56	c |     11330 |   68738   376866  1013159 |   394436    11221    441 | 31.282 % |
32.87/32.99	c |     17096 |   67941   365557   986452 |   433880    16966    493 | 31.715 % |
47.46/47.52	c |     25745 |   67159   360772   974137 |   477268    25577    480 | 32.140 % |
73.94/74.03	c |     38719 |   66347   357504   965446 |   524994    38530    515 | 32.581 % |
118.53/118.65	c |     58180 |   63951   343391   929625 |   577494    57906    546 | 33.881 % |
182.20/182.32	c |     87372 |   63197   337060   914849 |   635243    87020    545 | 34.291 % |
306.24/306.46	c |    131161 |   62971   335280   910853 |   698768   130655    579 | 34.413 % |
534.42/534.70	c |    196845 |   62738   334154   908093 |   768645   196220    596 | 34.540 % |
950.92/951.42	c |    295371 |   62697   333707   907092 |   845509   294678    640 | 34.562 % |

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-1772682-1241203358/watcher-1772682-1241203358 -o /tmp/evaluation-result-1772682-1241203358/solver-1772682-1241203358 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1772682-1241203358.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 26968
/proc/meminfo: memFree=1135864/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=7960 CPUtime=0
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 511 0 0 0 0 0 0 0 18 0 1 0 148369175 8151040 495 1992294400 4194304 5092341 548682068848 18446744073709551615 4515632 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 1990 501 63 219 0 1768 0

[startup+0.00686494 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 26968
/proc/meminfo: memFree=1135864/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=8340 CPUtime=0
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 618 0 0 0 0 0 0 0 18 0 1 0 148369175 8540160 602 1992294400 4194304 5092341 548682068848 18446744073709551615 4515551 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 2085 603 63 219 0 1863 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8340

[startup+0.101881 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 26968
/proc/meminfo: memFree=1135864/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=21072 CPUtime=0.09
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 3799 0 0 0 8 1 0 0 18 0 1 0 148369175 21577728 3642 1992294400 4194304 5092341 548682068848 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 5268 3643 63 219 0 5046 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21072

[startup+0.301915 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 26968
/proc/meminfo: memFree=1135864/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=44460 CPUtime=0.3
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 9993 0 0 0 25 5 0 0 20 0 1 0 148369175 45527040 9406 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 11115 9406 63 219 0 10893 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 44460

[startup+0.701985 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 26968
/proc/meminfo: memFree=1135864/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=67320 CPUtime=0.69
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 16464 0 0 0 61 8 0 0 24 0 1 0 148369175 68935680 15117 1992294400 4194304 5092341 548682068848 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 16830 15117 63 219 0 16608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67320

[startup+1.50113 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 26969
/proc/meminfo: memFree=1062832/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=84236 CPUtime=1.49
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 21091 0 0 0 139 10 0 0 25 0 1 0 148369175 86257664 19060 1992294400 4194304 5092341 548682068848 18446744073709551615 4215381 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 21059 19060 87 219 0 20837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84236

[startup+3.10141 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 26969
/proc/meminfo: memFree=1055280/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=66852 CPUtime=3.09
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 24234 0 0 0 297 12 0 0 25 0 1 0 148369175 68456448 15404 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 16713 15404 101 219 0 16491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66852

[startup+6.30198 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 26969
/proc/meminfo: memFree=1072312/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=70744 CPUtime=6.29
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 24964 0 0 0 616 13 0 0 25 0 1 0 148369175 72441856 16134 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 17686 16134 101 219 0 17464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70744

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 26969
/proc/meminfo: memFree=1066040/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=76584 CPUtime=12.68
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 26493 0 0 0 1254 14 0 0 25 0 1 0 148369175 78422016 17663 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 19146 17663 102 219 0 18924 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 76584

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 26969
/proc/meminfo: memFree=1052088/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=98480 CPUtime=25.48
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 29904 0 0 0 2530 18 0 0 25 0 1 0 148369175 100843520 21074 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 24620 21074 102 219 0 24398 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98480

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 26969
/proc/meminfo: memFree=1021432/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=147748 CPUtime=51.06
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 37633 0 0 0 5082 24 0 0 25 0 1 0 148369175 151293952 28803 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 36937 28803 102 219 0 36715 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 147748

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 26969
/proc/meminfo: memFree=963064/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=192092 CPUtime=102.24
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 52099 0 0 0 10186 38 0 0 25 0 1 0 148369175 196702208 43269 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 48023 43269 102 219 0 47801 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 192092

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26969
/proc/meminfo: memFree=912504/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=258604 CPUtime=162.21
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 64757 0 0 0 16170 51 0 0 25 0 1 0 148369175 264810496 55927 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 64651 55927 102 219 0 64429 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 258604

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26969
/proc/meminfo: memFree=842808/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=359932 CPUtime=222.18
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 82116 0 0 0 22154 64 0 0 25 0 1 0 148369175 368570368 73286 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 89983 73286 102 219 0 89761 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 359932

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26969
/proc/meminfo: memFree=789688/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=363208 CPUtime=282.15
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 95474 0 0 0 28140 75 0 0 25 0 1 0 148369175 371924992 86644 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 90802 86644 102 219 0 90580 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 363208

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26969
/proc/meminfo: memFree=745144/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=516152 CPUtime=342.12
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 106488 0 0 0 34127 85 0 0 25 0 1 0 148369175 528539648 97658 1992294400 4194304 5092341 548682068848 18446744073709551615 4250402 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 129038 97658 102 219 0 128816 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 516152

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26969
/proc/meminfo: memFree=698808/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=518628 CPUtime=402.09
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 118109 0 0 0 40112 97 0 0 25 0 1 0 148369175 531075072 109279 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 129657 109279 102 219 0 129435 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 518628

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26969
/proc/meminfo: memFree=657080/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=521824 CPUtime=462.06
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 128452 0 0 0 46100 106 0 0 25 0 1 0 148369175 534347776 119622 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 130456 119622 102 219 0 130234 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 521824

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26969
/proc/meminfo: memFree=609848/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=748132 CPUtime=522.03
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 140436 0 0 0 52085 118 0 0 25 0 1 0 148369175 766087168 131606 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26968/statm: 187033 131606 102 219 0 186811 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 748132

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26969
/proc/meminfo: memFree=562360/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=750704 CPUtime=582
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 152154 0 0 0 58072 128 0 0 25 0 1 0 148369175 768720896 143324 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 187676 143324 102 219 0 187454 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 750704

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26969
/proc/meminfo: memFree=513720/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=751692 CPUtime=641.97
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 164209 0 0 0 64059 138 0 0 25 0 1 0 148369175 769732608 155379 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 187923 155379 102 219 0 187701 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 751692

[startup+702.301 s]

################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21880/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9097.73
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 909517 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9097.73
Current children cumulated vsize (KiB) 1117312

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21880/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9157.7
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 915514 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9157.7
Current children cumulated vsize (KiB) 1117312

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21880/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9217.68
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 921512 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9217.68
Current children cumulated vsize (KiB) 1117312

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21880/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9277.64
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 927508 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9277.64
Current children cumulated vsize (KiB) 1117312

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21944/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9337.62
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 933506 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9337.62
Current children cumulated vsize (KiB) 1117312

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21944/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9397.58
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 939502 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9397.58
Current children cumulated vsize (KiB) 1117312

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21944/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9457.56
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 945500 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9457.56
Current children cumulated vsize (KiB) 1117312

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=22008/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9517.52
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 951496 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9517.52
Current children cumulated vsize (KiB) 1117312

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21944/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9577.5
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 957494 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9577.5
Current children cumulated vsize (KiB) 1117312

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21944/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9637.47
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 963491 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9637.47
Current children cumulated vsize (KiB) 1117312

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21880/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9697.44
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 969488 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9697.44
Current children cumulated vsize (KiB) 1117312

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21816/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9757.41
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 975485 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9757.41
Current children cumulated vsize (KiB) 1117312

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21880/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9817.38
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 981482 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9817.38
Current children cumulated vsize (KiB) 1117312

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21880/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9877.35
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 987479 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9877.35
Current children cumulated vsize (KiB) 1117312

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21880/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9937.32
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 993476 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9937.32
Current children cumulated vsize (KiB) 1117312

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21944/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=9997.3
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 999474 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 9997.3
Current children cumulated vsize (KiB) 1117312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10005.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21944/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=1117312 CPUtime=10000.1
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4194304 286711 0 0 0 999754 256 0 0 25 0 1 0 148369175 1144127488 277881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 279328 277881 102 219 0 279106 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1117312

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

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

[startup+10005.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26991
/proc/meminfo: memFree=21944/2055920 swapFree=4181908/4192956
[pid=26968] ppid=26966 vsize=0 CPUtime=10000.2
/proc/26968/stat : 26968 (minisat) R 26966 26968 26931 0 -1 4195332 286711 0 0 0 999754 266 0 0 25 0 1 0 148369175 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/26968/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10005.3
CPU time (s): 10000.3
CPU user time (s): 9997.54
CPU system time (s): 2.72758
CPU usage (%): 99.9501
Max. virtual memory (cumulated for all children) (KiB): 1117312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.54
system time used= 2.72758
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 286711
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= 25271

runsolver used 9.33658 second user time and 27.0519 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-01 20:42:39
IDJOB=1772682
IDBENCH=20370
IDSOLVER=608
FILE ID=node18/1772682-1241203358
PBS_JOBID= 9224687
Free space on /tmp= 66140 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772682-1241203358/watcher-1772682-1241203358 -o /tmp/evaluation-result-1772682-1241203358/solver-1772682-1241203358 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1772682-1241203358.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=1190082033

node18.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		: 3000.280
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		: 3000.280
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:       1136344 kB
Buffers:         72344 kB
Cached:         739052 kB
SwapCached:       4876 kB
Active:         132324 kB
Inactive:       686856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1136344 kB
SwapTotal:     4192956 kB
SwapFree:      4181908 kB
Dirty:           15796 kB
Writeback:           0 kB
Mapped:          13932 kB
Slab:            86456 kB
Committed_AS:   717572 kB
PageTables:       1372 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= 66140 MiB
End job on node18 at 2009-05-01 23:29:26