Trace number 1519746

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
MD5SUMf6a466c72f4f8727dda0aabdbbe355f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.72267
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.05/0.06	c |  Number of variables:         10000                                         |
0.05/0.06	c |  Number of clauses:           42000                                         |
0.05/0.06	c |  Parse time:                   0.06 s                                       |
0.09/0.15	c |  Simplification time:          0.08 s                                       |
0.09/0.15	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.17	c |       100 |    9724    41531   126115 |    15228      100    156 |  0.000 % |
0.20/0.21	c |       250 |    9724    41531   126115 |    16750      250    148 |  0.000 % |
0.20/0.27	c |       475 |    9724    41531   126115 |    18425      475    164 |  0.000 % |
0.30/0.36	c |       812 |    9724    41531   126115 |    20268      812    157 |  0.000 % |
0.39/0.48	c |      1318 |    9724    41531   126115 |    22295     1318    160 |  0.000 % |
0.59/0.66	c |      2077 |    9724    41531   126115 |    24524     2077    164 |  0.000 % |
0.89/0.95	c |      3216 |    9724    41531   126115 |    26977     3216    167 |  0.000 % |
1.29/1.39	c |      4924 |    9724    41531   126115 |    29675     4924    160 |  0.000 % |
1.99/2.08	c |      7486 |    9724    41531   126115 |    32642     7486    171 |  0.000 % |
3.09/3.16	c |     11330 |    9724    41531   126115 |    35906    11330    172 |  0.000 % |
4.79/4.89	c |     17096 |    9724    41531   126115 |    39497    17096    175 |  0.000 % |
7.79/7.88	c |     25745 |    9724    41531   126115 |    43447    25745    177 |  0.000 % |
12.69/12.78	c |     38719 |    9724    41531   126115 |    47792    38719    182 |  0.000 % |
20.79/20.87	c |     58180 |    9724    41531   126115 |    52571    21912    193 |  0.000 % |
33.38/33.43	c |     87372 |    9724    41531   126115 |    57828    51104    195 |  0.000 % |
53.28/53.32	c |    131161 |    9724    41531   126115 |    63611    47650    201 |  0.000 % |
83.17/83.23	c |    196845 |    9724    41531   126115 |    69972    61340    196 |  0.000 % |
134.86/134.92	c |    295371 |    9724    41531   126115 |    76969    41566    189 |  0.000 % |
210.04/210.16	c |    443160 |    9724    41531   126115 |    84666    57903    217 |  0.000 % |
354.40/354.56	c |    664843 |    9724    41531   126115 |    93133    61748    202 |  0.000 % |
551.05/551.27	c |    997368 |    9724    41531   126115 |   102446    67658    255 |  0.000 % |
920.15/920.48	c |   1496156 |    9724    41531   126115 |   112691    24850    176 |  0.000 % |

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-1519746-1238234310/watcher-1519746-1238234310 -o /tmp/evaluation-result-1519746-1238234310/solver-1519746-1238234310 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519746-1238234310.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: 0.99 0.97 0.99 3/64 307
/proc/meminfo: memFree=1110960/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=8188 CPUtime=0
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 476 0 0 0 0 0 0 0 18 0 1 0 1096097882 8384512 460 1992294400 4194304 5092341 548682068848 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 2047 461 62 219 0 1825 0

[startup+0.060189 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 307
/proc/meminfo: memFree=1110960/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=10580 CPUtime=0.05
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 1254 0 0 0 5 0 0 0 18 0 1 0 1096097882 10833920 1238 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 2645 1238 63 219 0 2423 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10580

[startup+0.101192 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 307
/proc/meminfo: memFree=1110960/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=11000 CPUtime=0.09
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 1440 0 0 0 9 0 0 0 18 0 1 0 1096097882 11264000 1383 1992294400 4194304 5092341 548682068848 18446744073709551615 4497731 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 2750 1383 88 219 0 2528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11000

[startup+0.301214 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 307
/proc/meminfo: memFree=1110960/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=10740 CPUtime=0.3
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 1717 0 0 0 29 1 0 0 19 0 1 0 1096097882 10997760 1345 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 2685 1345 102 219 0 2463 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10740

[startup+0.701254 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 307
/proc/meminfo: memFree=1110960/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=10740 CPUtime=0.69
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 1982 0 0 0 68 1 0 0 22 0 1 0 1096097882 10997760 1610 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 2685 1610 102 219 0 2463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10740

[startup+1.50134 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 308
/proc/meminfo: memFree=1104040/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=10740 CPUtime=1.49
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 2462 0 0 0 148 1 0 0 25 0 1 0 1096097882 10997760 2090 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 2685 2090 103 219 0 2463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10740

[startup+3.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 308
/proc/meminfo: memFree=1101032/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=17228 CPUtime=3.09
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 3519 0 0 0 307 2 0 0 25 0 1 0 1096097882 17641472 3147 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 4307 3147 103 219 0 4085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17228

[startup+6.30283 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 308
/proc/meminfo: memFree=1092392/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=23616 CPUtime=6.29
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 5504 0 0 0 626 3 0 0 25 0 1 0 1096097882 24182784 5132 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 5904 5132 103 219 0 5682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23616

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 308
/proc/meminfo: memFree=1078568/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=46168 CPUtime=12.69
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 8862 0 0 0 1263 6 0 0 25 0 1 0 1096097882 47276032 8490 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 11542 8490 103 219 0 11320 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46168

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 308
/proc/meminfo: memFree=1073896/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=38924 CPUtime=25.48
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 18766 0 0 0 2537 11 0 0 25 0 1 0 1096097882 39858176 9357 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 9731 9357 103 219 0 9509 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38924

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 308
/proc/meminfo: memFree=1064552/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=53096 CPUtime=51.08
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 33149 0 0 0 5083 25 0 0 25 0 1 0 1096097882 54370304 11777 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 13274 11777 103 219 0 13052 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53096

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 308
/proc/meminfo: memFree=1061032/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=55384 CPUtime=102.27
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 61121 0 0 0 10182 45 0 0 25 0 1 0 1096097882 56713216 12473 1992294400 4194304 5092341 548682068848 18446744073709551615 4250656 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 13846 12473 103 219 0 13624 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55384

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1069792/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=44796 CPUtime=162.25
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 90764 0 0 0 16154 71 0 0 25 0 1 0 1096097882 45871104 10565 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 11199 10565 103 219 0 10977 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44796

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1026528/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=107796 CPUtime=222.23
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 116310 0 0 0 22129 94 0 0 25 0 1 0 1096097882 110383104 21062 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 26949 21062 103 219 0 26727 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 107796

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1024544/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=109584 CPUtime=282.22
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 136743 0 0 0 28107 115 0 0 25 0 1 0 1096097882 112214016 21724 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 27396 21724 103 219 0 27174 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 109584

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1056544/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=63896 CPUtime=342.2
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 166365 0 0 0 34080 140 0 0 25 0 1 0 1096097882 65429504 13598 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 15974 13598 103 219 0 15752 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 63896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1034976/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=84600 CPUtime=402.18
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 190568 0 0 0 40058 160 0 0 25 0 1 0 1096097882 86630400 19121 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 21150 19121 103 219 0 20928 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 84600

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1020968/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=115384 CPUtime=462.18
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 213829 0 0 0 46036 182 0 0 25 0 1 0 1096097882 118153216 22448 1992294400 4194304 5092341 548682068848 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 28846 22448 103 219 0 28624 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 115384

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1061800/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=53936 CPUtime=522.15
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 240791 0 0 0 52011 204 0 0 25 0 1 0 1096097882 55230464 12734 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 13484 12734 103 219 0 13262 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 53936

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=988904/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=160684 CPUtime=582.14
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 258591 0 0 0 57994 220 0 0 25 0 1 0 1096097882 164540416 30534 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 40171 30534 103 219 0 39949 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 160684

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=996840/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=118836 CPUtime=642.13
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 282591 0 0 0 63973 240 0 0 25 0 1 0 1096097882 121688064 28392 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 29709 28392 103 219 0 29487 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 118836

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=950888/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=163180 CPUtime=702.11
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 294171 0 0 0 69958 253 0 0 25 0 1 0 1096097882 167096320 39972 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 40795 39972 103 219 0 40573 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 163180

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1051496/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=60520 CPUtime=762.1
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 323120 0 0 0 75932 278 0 0 25 0 1 0 1096097882 61972480 14775 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 15130 14775 103 219 0 14908 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 60520

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1040296/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=74140 CPUtime=822.08
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 346704 0 0 0 81908 300 0 0 25 0 1 0 1096097882 75919360 17789 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 18535 17789 103 219 0 18313 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 74140

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1037416/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=75440 CPUtime=882.06
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 369340 0 0 0 87886 320 0 0 25 0 1 0 1096097882 77250560 18305 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 18860 18305 103 219 0 18638 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 75440

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1025000/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=95472 CPUtime=942.05
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 392288 0 0 0 93864 341 0 0 25 0 1 0 1096097882 97763328 21560 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 23868 21560 103 219 0 23646 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 95472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1022440/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=96404 CPUtime=1002.04
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 417899 0 0 0 99839 365 0 0 25 0 1 0 1096097882 98717696 22082 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 24101 22082 103 219 0 23879 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 96404

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1048360/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=65612 CPUtime=1062.02
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 438942 0 0 0 105816 386 0 0 25 0 1 0 1096097882 67186688 15952 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 16403 15952 103 219 0 16181 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 65612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1045544/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=79032 CPUtime=1122
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 461933 0 0 0 111792 408 0 0 25 0 1 0 1096097882 80928768 16321 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 19758 16321 103 219 0 19536 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 79032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1052776/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=66768 CPUtime=1181.98
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 483777 0 0 0 117769 429 0 0 25 0 1 0 1096097882 68370432 14809 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 16692 14809 103 219 0 16470 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 66768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 314
/proc/meminfo: memFree=1023912/2055920 swapFree=4177768/4192956
[pid=307] ppid=305 vsize=99612 CPUtime=1200.09
/proc/307/stat : 307 (minisat) R 305 307 32370 0 -1 4194304 490580 0 0 0 119575 434 0 0 25 0 1 0 1096097882 102002688 21612 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/307/statm: 24903 21612 103 219 0 24681 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 99612

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1195.76
CPU system time (s): 4.35534
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 184536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.76
system time used= 4.35534
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 490580
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= 1640

runsolver used 0.91886 second user time and 2.52362 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-28 10:58:30
IDJOB=1519746
IDBENCH=70302
IDSOLVER=546
FILE ID=node2/1519746-1238234310
PBS_JOBID= 9060647
Free space on /tmp= 66460 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519746-1238234310/watcher-1519746-1238234310 -o /tmp/evaluation-result-1519746-1238234310/solver-1519746-1238234310 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519746-1238234310.cnf

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

MD5SUM BENCH= f6a466c72f4f8727dda0aabdbbe355f0
RANDOM SEED=962098862

node2.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		: 3000.236
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		: 3000.236
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:       1111376 kB
Buffers:         96924 kB
Cached:         749112 kB
SwapCached:       8996 kB
Active:          26628 kB
Inactive:       830460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1111376 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            73336 kB
Committed_AS:  2701196 kB
PageTables:       1500 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= 66456 MiB
End job on node2 at 2009-03-28 11:18:33