Trace number 1519566

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S155821307-034.cnf
MD5SUM28359db36bffb53d70af426463d1fc34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.503
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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 |                                                                             |
0.00/0.03	c |  Number of variables:          1100                                         |
0.00/0.03	c |  Number of clauses:           22000                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.09/0.15	c |  Simplification time:          0.12 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 ===============================================================================
0.09/0.16	c |       100 |    1100    22000   110000 |     8066      100    125 |  0.000 % |
0.09/0.18	c |       250 |    1100    22000   110000 |     8873      250    125 |  0.000 % |
0.19/0.20	c |       475 |    1100    22000   110000 |     9760      475    126 |  0.000 % |
0.19/0.23	c |       812 |    1100    22000   110000 |    10736      812    126 |  0.000 % |
0.19/0.27	c |      1318 |    1100    22000   110000 |    11810     1318    127 |  0.000 % |
0.29/0.35	c |      2077 |    1100    22000   110000 |    12991     2077    131 |  0.000 % |
0.39/0.45	c |      3216 |    1100    22000   110000 |    14290     3216    134 |  0.000 % |
0.59/0.62	c |      4924 |    1100    22000   110000 |    15719     4924    132 |  0.000 % |
0.79/0.89	c |      7486 |    1100    22000   110000 |    17291     7486    138 |  0.000 % |
1.30/1.32	c |     11330 |    1100    22000   110000 |    19020    11330    136 |  0.000 % |
1.99/2.04	c |     17096 |    1100    22000   110000 |    20922    17096    137 |  0.000 % |
3.30/3.33	c |     25745 |    1100    22000   110000 |    23015    15262    136 |  0.000 % |
5.29/5.31	c |     38719 |    1100    22000   110000 |    25316    15913    137 |  0.000 % |
8.39/8.47	c |     58180 |    1100    22000   110000 |    27848    21178    141 |  0.000 % |
13.09/13.17	c |     87372 |    1100    22000   110000 |    30633    16447    140 |  0.000 % |
20.68/20.73	c |    131161 |    1100    22000   110000 |    33696    20640    135 |  0.000 % |
31.98/32.03	c |    196845 |    1100    22000   110000 |    37066    18138    151 |  0.000 % |
52.87/52.97	c |    295371 |    1100    22000   110000 |    40772    13248    141 |  0.000 % |
81.66/81.72	c |    443160 |    1100    22000   110000 |    44849    14260    150 |  0.000 % |
137.15/137.24	c |    664843 |    1100    22000   110000 |    49334    37217    140 |  0.000 % |
210.82/210.94	c |    997368 |    1100    22000   110000 |    54268    30317    151 |  0.000 % |
345.69/345.83	c |   1496156 |    1100    22000   110000 |    59695    23607    136 |  0.000 % |
555.52/555.70	c |   2244338 |    1100    22000   110000 |    65664    57179    161 |  0.000 % |
903.13/903.43	c |   3366612 |    1100    22000   110000 |    72231    63495    138 |  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-1519566-1238230682/watcher-1519566-1238230682 -o /tmp/evaluation-result-1519566-1238230682/solver-1519566-1238230682 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519566-1238230682.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 1.00 3/64 9145
/proc/meminfo: memFree=808704/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=7608 CPUtime=0
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 312 0 0 0 0 0 0 0 18 0 1 0 1095733559 7790592 296 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 1902 297 63 219 0 1680 0

[startup+0.0852971 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9145
/proc/meminfo: memFree=808704/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=8792 CPUtime=0.08
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 785 0 0 0 8 0 0 0 18 0 1 0 1095733559 9003008 769 1992294400 4194304 5092341 548682068848 18446744073709551615 4223491 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 2198 769 87 219 0 1976 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8792

[startup+0.101298 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9145
/proc/meminfo: memFree=808704/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=8792 CPUtime=0.09
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 785 0 0 0 9 0 0 0 18 0 1 0 1095733559 9003008 769 1992294400 4194304 5092341 548682068848 18446744073709551615 4212142 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 2198 769 87 219 0 1976 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8792

[startup+0.301318 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9145
/proc/meminfo: memFree=808704/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=8792 CPUtime=0.29
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 1128 0 0 0 29 0 0 0 19 0 1 0 1095733559 9003008 961 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 2198 961 102 219 0 1976 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8792

[startup+0.701358 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9145
/proc/meminfo: memFree=808704/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=8792 CPUtime=0.69
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 1682 0 0 0 69 0 0 0 23 0 1 0 1095733559 9003008 1515 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 2198 1515 102 219 0 1976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8792

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9146
/proc/meminfo: memFree=801336/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=11808 CPUtime=1.49
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 2721 0 0 0 148 1 0 0 25 0 1 0 1095733559 12091392 2554 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 2952 2554 102 219 0 2730 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11808

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9146
/proc/meminfo: memFree=795896/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=17404 CPUtime=3.09
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 7192 0 0 0 306 3 0 0 25 0 1 0 1095733559 17821696 4052 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 4351 4052 102 219 0 4129 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17404

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9146
/proc/meminfo: memFree=787832/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=41748 CPUtime=6.29
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 12404 0 0 0 623 6 0 0 25 0 1 0 1095733559 42749952 5999 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 10437 5999 102 219 0 10215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41748

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9146
/proc/meminfo: memFree=769592/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=41748 CPUtime=12.69
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 16190 0 0 0 1262 7 0 0 25 0 1 0 1095733559 42749952 9785 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 10437 9785 102 219 0 10215 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41748

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9146
/proc/meminfo: memFree=763256/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=46612 CPUtime=25.48
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 17767 0 0 0 2540 8 0 0 25 0 1 0 1095733559 47730688 11362 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 11653 11362 102 219 0 11431 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46612

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9146
/proc/meminfo: memFree=763256/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=46612 CPUtime=51.07
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 17767 0 0 0 5099 8 0 0 25 0 1 0 1095733559 47730688 11362 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 11653 11362 102 219 0 11431 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46612

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9146
/proc/meminfo: memFree=736056/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=86028 CPUtime=102.27
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 31749 0 0 0 10213 14 0 0 25 0 1 0 1095733559 88092672 18191 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 21507 18191 102 219 0 21285 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 86028

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9146
/proc/meminfo: memFree=741560/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=73876 CPUtime=162.25
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 67094 0 0 0 16194 31 0 0 25 0 1 0 1095733559 75649024 17240 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 18469 17240 102 219 0 18247 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 73876

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=729464/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=87012 CPUtime=222.22
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 112474 0 0 0 22166 56 0 0 25 0 1 0 1095733559 89100288 19836 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 21753 19836 102 219 0 21531 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 87012

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=739960/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=73876 CPUtime=282.2
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 153128 0 0 0 28140 80 0 0 25 0 1 0 1095733559 75649024 17638 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 18469 17638 102 219 0 18247 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 73876

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=734328/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=87012 CPUtime=342.19
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 201820 0 0 0 34112 107 0 0 25 0 1 0 1095733559 89100288 18740 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 21753 18740 102 219 0 21531 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 87012

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=742584/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=73876 CPUtime=402.17
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 243695 0 0 0 40085 132 0 0 25 0 1 0 1095733559 75649024 17053 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 18469 17053 102 219 0 18247 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 73876

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=736632/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=73876 CPUtime=462.16
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 287772 0 0 0 46058 158 0 0 25 0 1 0 1095733559 75649024 18164 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 18469 18164 102 219 0 18247 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 73876

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=761976/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=47596 CPUtime=522.14
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 325617 0 0 0 52031 183 0 0 25 0 1 0 1095733559 48738304 11616 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 11899 11616 102 219 0 11677 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 47596

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=721208/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=106720 CPUtime=582.12
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 356419 0 0 0 58010 202 0 0 25 0 1 0 1095733559 109281280 21976 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 26680 21976 102 219 0 26458 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 106720

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=743992/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=73876 CPUtime=642.11
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 383520 0 0 0 63988 223 0 0 25 0 1 0 1095733559 75649024 16151 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 18469 16151 102 219 0 18247 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 73876

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=726200/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=87012 CPUtime=702.09
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 418438 0 0 0 69964 245 0 0 25 0 1 0 1095733559 89100288 20807 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 21753 20807 102 219 0 21531 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 87012

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=742712/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=73876 CPUtime=762.08
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 461884 0 0 0 75938 270 0 0 25 0 1 0 1095733559 75649024 16508 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 18469 16508 102 219 0 18247 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 73876

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=761848/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=47596 CPUtime=822.05
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 496658 0 0 0 81913 292 0 0 25 0 1 0 1095733559 48738304 11616 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 11899 11616 102 219 0 11677 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 47596

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=742200/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=73876 CPUtime=882.03
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 539665 0 0 0 87885 318 0 0 25 0 1 0 1095733559 75649024 16711 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 18469 16712 102 219 0 18247 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 73876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=722808/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=106720 CPUtime=942.02
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 575087 0 0 0 93861 341 0 0 25 0 1 0 1095733559 109281280 21726 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 26680 21726 102 219 0 26458 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 106720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=707960/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=118652 CPUtime=1002
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 603091 0 0 0 99839 361 0 0 25 0 1 0 1095733559 121499648 25245 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 29663 25245 102 219 0 29441 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 118652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=722488/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=98944 CPUtime=1061.99
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 642273 0 0 0 105813 386 0 0 25 0 1 0 1095733559 101318656 21960 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 24736 21960 102 219 0 24514 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 98944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=712120/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=100500 CPUtime=1121.97
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 686417 0 0 0 111783 414 0 0 25 0 1 0 1095733559 102912000 24272 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 25125 24272 102 219 0 24903 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 100500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=709944/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=113636 CPUtime=1181.95
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 720290 0 0 0 117759 436 0 0 25 0 1 0 1095733559 116363264 25114 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 28409 25114 102 219 0 28187 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 113636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9152
/proc/meminfo: memFree=703288/2055920 swapFree=4176444/4192956
[pid=9145] ppid=9143 vsize=113636 CPUtime=1200.06
/proc/9145/stat : 9145 (minisat) R 9143 9145 8796 0 -1 4194304 731550 0 0 0 119563 443 0 0 25 0 1 0 1095733559 116363264 26268 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9145/statm: 28409 26268 102 219 0 28187 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 113636

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): 1200.08
CPU user time (s): 1195.63
CPU system time (s): 4.45132
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 133344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.63
system time used= 4.45132
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 731550
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= 830

runsolver used 1.17582 second user time and 3.20351 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-28 09:58:02
IDJOB=1519566
IDBENCH=70212
IDSOLVER=546
FILE ID=node27/1519566-1238230682
PBS_JOBID= 9060649
Free space on /tmp= 65600 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S155821307-034.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519566-1238230682/watcher-1519566-1238230682 -o /tmp/evaluation-result-1519566-1238230682/solver-1519566-1238230682 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519566-1238230682.cnf

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

MD5SUM BENCH= 28359db36bffb53d70af426463d1fc34
RANDOM SEED=1320055228

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:        809120 kB
Buffers:         75196 kB
Cached:        1073640 kB
SwapCached:       9544 kB
Active:         115492 kB
Inactive:      1044572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        809120 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          16844 kB
Slab:            72624 kB
Committed_AS:  2783432 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65600 MiB
End job on node27 at 2009-03-28 10:18:04