Trace number 1519510

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 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S501150091-001.cnf
MD5SUMe113edb96dafae9a32f84235b77a2595
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.5081
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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 |                                                                             |
0.00/0.02	c |  Number of variables:          1000                                         |
0.00/0.02	c |  Number of clauses:           20000                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.09/0.14	c |  Simplification time:          0.12 s                                       |
0.09/0.14	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.15	c |       100 |    1000    20000   100000 |     7333      100    121 |  0.000 % |
0.09/0.17	c |       250 |    1000    20000   100000 |     8066      250    126 |  0.000 % |
0.09/0.18	c |       475 |    1000    20000   100000 |     8873      475    124 |  0.000 % |
0.19/0.21	c |       812 |    1000    20000   100000 |     9760      812    120 |  0.000 % |
0.19/0.25	c |      1318 |    1000    20000   100000 |    10736     1318    122 |  0.000 % |
0.29/0.32	c |      2077 |    1000    20000   100000 |    11810     2077    122 |  0.000 % |
0.39/0.42	c |      3216 |    1000    20000   100000 |    12991     3216    125 |  0.000 % |
0.49/0.57	c |      4924 |    1000    20000   100000 |    14290     4924    123 |  0.000 % |
0.79/0.81	c |      7486 |    1000    20000   100000 |    15719     7486    125 |  0.000 % |
1.19/1.23	c |     11330 |    1000    20000   100000 |    17291    11330    125 |  0.000 % |
1.89/1.94	c |     17096 |    1000    20000   100000 |    19020    17096    127 |  0.000 % |
3.09/3.15	c |     25745 |    1000    20000   100000 |    20922    16119    130 |  0.000 % |
4.99/5.00	c |     38719 |    1000    20000   100000 |    23015    18608    129 |  0.000 % |
7.99/8.09	c |     58180 |    1000    20000   100000 |    25316    13282    125 |  0.000 % |
12.39/12.43	c |     87372 |    1000    20000   100000 |    27848    13204    134 |  0.000 % |
19.78/19.86	c |    131161 |    1000    20000   100000 |    30633    23096    128 |  0.000 % |
30.38/30.47	c |    196845 |    1000    20000   100000 |    33696    30008    132 |  0.000 % |
49.57/49.66	c |    295371 |    1000    20000   100000 |    37066    16015    129 |  0.000 % |
76.46/76.56	c |    443160 |    1000    20000   100000 |    40772    34251    141 |  0.000 % |
124.94/125.09	c |    664843 |    1000    20000   100000 |    44849    22698    131 |  0.000 % |
195.92/196.02	c |    997368 |    1000    20000   100000 |    49334    21967    146 |  0.000 % |
316.88/317.02	c |   1496156 |    1000    20000   100000 |    54268    41435    129 |  0.000 % |
514.62/514.88	c |   2244338 |    1000    20000   100000 |    59695    29867    148 |  0.000 % |
829.71/830.06	c |   3366612 |    1000    20000   100000 |    65664    14176    126 |  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-1519510-1238229509/watcher-1519510-1238229509 -o /tmp/evaluation-result-1519510-1238229509/solver-1519510-1238229509 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519510-1238229509.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: 1.04 1.02 1.00 3/64 11953
/proc/meminfo: memFree=843144/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=7608 CPUtime=0
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1095616760 7790592 273 1992294400 4194304 5092341 548682068848 18446744073709551615 4214764 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 1902 274 63 219 0 1680 0

[startup+0.065395 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 11953
/proc/meminfo: memFree=843144/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=8688 CPUtime=0.06
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 727 0 0 0 6 0 0 0 18 0 1 0 1095616760 8896512 711 1992294400 4194304 5092341 548682068848 18446744073709551615 4219624 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 2172 711 87 219 0 1950 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8688

[startup+0.1014 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 11953
/proc/meminfo: memFree=843144/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=8688 CPUtime=0.09
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 727 0 0 0 9 0 0 0 18 0 1 0 1095616760 8896512 711 1992294400 4194304 5092341 548682068848 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 2172 711 87 219 0 1950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8688

[startup+0.301439 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 11953
/proc/meminfo: memFree=843144/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=8688 CPUtime=0.29
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 1082 0 0 0 29 0 0 0 19 0 1 0 1095616760 8896512 929 1992294400 4194304 5092341 548682068848 18446744073709551615 4241387 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 2172 929 102 219 0 1950 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8688

[startup+0.701514 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 11953
/proc/meminfo: memFree=843144/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=8688 CPUtime=0.69
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 1629 0 0 0 69 0 0 0 22 0 1 0 1095616760 8896512 1476 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 2172 1476 102 219 0 1950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8688

[startup+1.50166 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 11954
/proc/meminfo: memFree=835968/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=11700 CPUtime=1.49
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 2622 0 0 0 148 1 0 0 25 0 1 0 1095616760 11980800 2469 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 2925 2469 102 219 0 2703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11700

[startup+3.10197 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 11954
/proc/meminfo: memFree=830656/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=21072 CPUtime=3.09
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 6932 0 0 0 307 2 0 0 25 0 1 0 1095616760 21577728 4182 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 5268 4182 102 219 0 5046 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21072

[startup+6.30157 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 11954
/proc/meminfo: memFree=820672/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=24056 CPUtime=6.29
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 14426 0 0 0 623 6 0 0 25 0 1 0 1095616760 24633344 5702 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 6014 5702 102 219 0 5792 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24056

[startup+12.7018 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 11954
/proc/meminfo: memFree=806592/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=41572 CPUtime=12.69
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 17924 0 0 0 1261 8 0 0 25 0 1 0 1095616760 42569728 9200 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 10393 9200 102 219 0 10171 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41572

[startup+25.5012 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 11954
/proc/meminfo: memFree=803776/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=41572 CPUtime=25.49
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 18572 0 0 0 2540 9 0 0 25 0 1 0 1095616760 42569728 9848 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 10393 9848 102 219 0 10171 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41572

[startup+51.102 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 11954
/proc/meminfo: memFree=798016/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=46436 CPUtime=51.07
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 20024 0 0 0 5098 9 0 0 25 0 1 0 1095616760 47550464 11300 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 11609 11300 102 219 0 11387 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46436

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11954
/proc/meminfo: memFree=798016/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=46436 CPUtime=102.26
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 20024 0 0 0 10217 9 0 0 25 0 1 0 1095616760 47550464 11300 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 11609 11300 102 219 0 11387 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46436

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11954
/proc/meminfo: memFree=781568/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=82464 CPUtime=162.24
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 30075 0 0 0 16210 14 0 0 25 0 1 0 1095616760 84443136 15387 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 20616 15387 102 219 0 20394 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82464

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 11954
/proc/meminfo: memFree=775232/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=82464 CPUtime=222.22
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 31639 0 0 0 22207 15 0 0 25 0 1 0 1095616760 84443136 16951 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 20616 16951 102 219 0 20394 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 82464

[startup+282.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 11956
/proc/meminfo: memFree=773120/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=82464 CPUtime=282.19
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 32158 0 0 0 28204 15 0 0 25 0 1 0 1095616760 84443136 17470 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 20616 17470 102 219 0 20394 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 82464

[startup+342.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 11956
/proc/meminfo: memFree=773120/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=82464 CPUtime=342.18
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 32158 0 0 0 34202 16 0 0 25 0 1 0 1095616760 84443136 17470 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 20616 17470 102 219 0 20394 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 82464

[startup+402.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 11956
/proc/meminfo: memFree=772928/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=82464 CPUtime=402.16
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 32196 0 0 0 40200 16 0 0 25 0 1 0 1095616760 84443136 17508 1992294400 4194304 5092341 548682068848 18446744073709551615 4241537 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 20616 17508 102 219 0 20394 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 82464

[startup+462.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 11956
/proc/meminfo: memFree=772928/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=82464 CPUtime=462.13
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 32196 0 0 0 46197 16 0 0 25 0 1 0 1095616760 84443136 17508 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 20616 17508 102 219 0 20394 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 82464

[startup+522.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 11956
/proc/meminfo: memFree=759872/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=522.11
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 35457 0 0 0 52194 17 0 0 25 0 1 0 1095616760 91914240 20769 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 20769 102 219 0 22218 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 89760

[startup+582.302 s]
/proc/loadavg: 1.20 1.10 1.02 2/65 11956
/proc/meminfo: memFree=756928/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=582.09
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 36185 0 0 0 58191 18 0 0 25 0 1 0 1095616760 91914240 21497 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 21497 102 219 0 22218 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 89760

[startup+642.301 s]
/proc/loadavg: 1.11 1.09 1.02 2/65 11956
/proc/meminfo: memFree=755968/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=642.07
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 36427 0 0 0 64189 18 0 0 25 0 1 0 1095616760 91914240 21739 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 21739 102 219 0 22218 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 89760

[startup+702.302 s]
/proc/loadavg: 1.08 1.08 1.02 2/65 11956
/proc/meminfo: memFree=755968/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=702.06
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 36427 0 0 0 70187 19 0 0 25 0 1 0 1095616760 91914240 21739 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 21739 102 219 0 22218 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 89760

[startup+762.306 s]
/proc/loadavg: 1.03 1.07 1.01 2/65 11956
/proc/meminfo: memFree=755904/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=762.04
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 36427 0 0 0 76185 19 0 0 25 0 1 0 1095616760 91914240 21739 1992294400 4194304 5092341 548682068848 18446744073709551615 4250026 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 21739 102 219 0 22218 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 89760

[startup+822.301 s]
/proc/loadavg: 1.01 1.05 1.01 2/65 11956
/proc/meminfo: memFree=755904/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=822.01
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 36427 0 0 0 82182 19 0 0 25 0 1 0 1095616760 91914240 21739 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 21739 102 219 0 22218 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 89760

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 11956
/proc/meminfo: memFree=754176/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=881.99
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 46777 0 0 0 88176 23 0 0 25 0 1 0 1095616760 91914240 22131 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 22131 102 219 0 22218 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 89760

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 11956
/proc/meminfo: memFree=754112/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=941.97
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 56803 0 0 0 94170 27 0 0 25 0 1 0 1095616760 91914240 22131 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 22131 102 219 0 22218 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 89760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11956
/proc/meminfo: memFree=754176/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=1001.95
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 56803 0 0 0 100168 27 0 0 25 0 1 0 1095616760 91914240 22131 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 22131 102 219 0 22218 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 89760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11956
/proc/meminfo: memFree=754240/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=1061.92
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 56803 0 0 0 106165 27 0 0 25 0 1 0 1095616760 91914240 22131 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 22131 102 219 0 22218 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 89760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11956
/proc/meminfo: memFree=754304/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=1121.91
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 56803 0 0 0 112163 28 0 0 25 0 1 0 1095616760 91914240 22131 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 22131 102 219 0 22218 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 89760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11956
/proc/meminfo: memFree=754304/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=1181.89
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 56803 0 0 0 118161 28 0 0 25 0 1 0 1095616760 91914240 22131 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 22131 102 219 0 22218 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 89760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11956
/proc/meminfo: memFree=754048/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=1200.08
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 66660 0 0 0 119977 31 0 0 25 0 1 0 1095616760 91914240 22131 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 22131 102 219 0 22218 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 89760

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11956
/proc/meminfo: memFree=754048/2055920 swapFree=4178280/4192956
[pid=11953] ppid=11951 vsize=89760 CPUtime=1200.08
/proc/11953/stat : 11953 (minisat) R 11951 11953 11633 0 -1 4194304 66660 0 0 0 119977 31 0 0 25 0 1 0 1095616760 91914240 22131 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/11953/statm: 22440 22131 102 219 0 22218 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 89760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.78
CPU system time (s): 0.334949
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 148884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66660
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= 1606

runsolver used 0.889864 second user time and 2.52462 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-28 09:38:30
IDJOB=1519510
IDBENCH=70184
IDSOLVER=546
FILE ID=node21/1519510-1238229509
PBS_JOBID= 9060643
Free space on /tmp= 66424 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S501150091-001.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519510-1238229509/watcher-1519510-1238229509 -o /tmp/evaluation-result-1519510-1238229509/solver-1519510-1238229509 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519510-1238229509.cnf

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

MD5SUM BENCH= e113edb96dafae9a32f84235b77a2595
RANDOM SEED=1895122092

node21.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		: 3000.259
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		: 3000.259
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:        843560 kB
Buffers:         91684 kB
Cached:        1023852 kB
SwapCached:       8436 kB
Active:         179924 kB
Inactive:       945660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        843560 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            72836 kB
Committed_AS:  2914516 kB
PageTables:       1400 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= 66424 MiB
End job on node21 at 2009-03-28 09:58:32