Trace number 428949

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, and are wall clock time (not CPU 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
minimarch 2007-04-26 (fixed)? (TO) 1200.23 1200.7

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3341
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  3600                                                 |
0.00/0.00	|  Number of clauses:    207150                                               |
0.49/0.58	|  Parsing time:         0.56         s                                       |
4.29/4.39	============================[ Search Statistics ]==============================
4.29/4.39	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.29/4.39	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.29/4.39	===============================================================================
4.29/4.39	|         0 |    3540   207150   623040 |    69050        0    nan |  0.000 % |
4.39/4.43	|       102 |    3540   207150   623040 |    75955      102    199 |  0.000 % |
4.39/4.46	|       253 |    3540   207150   623040 |    83550      253    127 |  0.000 % |
4.39/4.49	|       478 |    3540   207150   623040 |    91905      478    120 |  0.000 % |
4.49/4.53	|       815 |    3540   207150   623040 |   101096      815    103 |  0.000 % |
4.49/4.59	|      1323 |    3540   207150   623040 |   111205     1323    103 |  0.000 % |
4.59/4.65	|      2084 |    3540   207150   623040 |   122326     2084     96 |  0.000 % |
4.69/4.79	|      3225 |    3540   207150   623040 |   134558     3225     91 |  0.000 % |
4.89/4.95	|      4933 |    3540   207150   623040 |   148014     4933     90 |  0.000 % |
5.19/5.26	|      7498 |    3540   207150   623040 |   162816     7498     94 |  0.000 % |
5.79/5.89	|     11349 |    3540   207150   623040 |   179097    11349     94 |  0.000 % |
6.99/7.06	|     17124 |    3540   207150   623040 |   197007    17124     89 |  0.000 % |
7.88/7.95	|     25775 |    3540   207150   623040 |   216708    25775     78 |  0.000 % |
8.79/8.88	|     38751 |    3540   207150   623040 |   238379    38751     68 |  0.000 % |
10.68/10.72	|     58214 |    3540   207150   623040 |   262217    58214     61 |  0.000 % |
17.38/17.47	|     87406 |    3540   207150   623040 |   288438    87406    120 |  0.000 % |
53.86/53.97	|    131195 |    3540   207150   623040 |   317282   131195    321 |  0.000 % |
210.07/210.20	|    196879 |    3540   207150   623040 |   349011   196879    565 |  0.000 % |
663.61/663.98	|    295406 |    3540   207150   623040 |   383912   295406    749 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-428949-1177758321 -o ROOT/results/node3/solver-428949-1177758321 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428949-1177758321/minimarch_fixed /tmp/evaluation/428949-1177758321/instance-428949-1177758321.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): 2400 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: 1.08 1.02 1.01 2/77 1480
/proc/meminfo: memFree=1557280/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=1736 CPUtime=0
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 251869934 1777664 152 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 0 0 0
/proc/1480/statm: 434 160 45 132 0 299 0

[startup+0.0844051 s]
/proc/loadavg: 1.08 1.02 1.01 2/77 1480
/proc/meminfo: memFree=1557280/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=5672 CPUtime=0.07
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 1324 0 0 0 7 0 0 0 18 0 1 0 251869934 5808128 1309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/1480/statm: 1418 1309 51 132 0 1283 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5672

[startup+0.101408 s]
/proc/loadavg: 1.08 1.02 1.01 2/77 1480
/proc/meminfo: memFree=1557280/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=6704 CPUtime=0.08
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 1525 0 0 0 8 0 0 0 18 0 1 0 251869934 6864896 1510 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/1480/statm: 1676 1511 51 132 0 1541 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6704

[startup+0.301442 s]
/proc/loadavg: 1.08 1.02 1.01 2/77 1480
/proc/meminfo: memFree=1557280/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=13936 CPUtime=0.29
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 3376 0 0 0 27 2 0 0 19 0 1 0 251869934 14270464 3361 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523630 0 0 4096 3 0 0 0 17 0 0 0
/proc/1480/statm: 3484 3361 51 132 0 3349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13936

[startup+0.701505 s]
/proc/loadavg: 1.08 1.02 1.01 2/77 1480
/proc/meminfo: memFree=1557280/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=13932 CPUtime=0.69
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 3388 0 0 0 67 2 0 0 23 0 1 0 251869934 14266368 3373 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531335 0 0 4096 3 0 0 0 17 0 0 0
/proc/1480/statm: 3483 3373 63 132 0 3348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13932

[startup+1.50163 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 1481
/proc/meminfo: memFree=1543960/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=13932 CPUtime=1.49
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 3388 0 0 0 147 2 0 0 25 0 1 0 251869934 14266368 3373 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531550 0 0 4096 3 0 0 0 17 0 0 0
/proc/1480/statm: 3483 3373 63 132 0 3348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13932

[startup+3.1019 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 1481
/proc/meminfo: memFree=1543832/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=14944 CPUtime=3.09
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 3532 0 0 0 307 2 0 0 25 0 1 0 251869934 15302656 3517 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134525445 0 0 4096 3 0 0 0 17 0 0 0
/proc/1480/statm: 3736 3517 63 132 0 3601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14944

[startup+6.30141 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 1481
/proc/meminfo: memFree=1543256/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=16488 CPUtime=6.28
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 4449 0 0 0 626 2 0 0 25 0 1 0 251869934 16883712 4029 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/1480/statm: 4122 4029 68 132 0 3987 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16488

[startup+12.7015 s]
/proc/loadavg: 1.14 1.03 1.01 2/78 1481
/proc/meminfo: memFree=1528984/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=29396 CPUtime=12.68
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 7648 0 0 0 1263 5 0 0 25 0 1 0 251869934 30101504 7228 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/1480/statm: 7349 7228 68 132 0 7214 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29396

[startup+25.5015 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 1481
/proc/meminfo: memFree=1473944/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=85816 CPUtime=25.48
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 21652 0 0 0 2536 12 0 0 25 0 1 0 251869934 87875584 21224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 0 0 0
/proc/1480/statm: 21454 21224 68 132 0 21319 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85816

[startup+51.1017 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 1481
/proc/meminfo: memFree=1386520/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=173260 CPUtime=51.06
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 43495 0 0 0 5084 22 0 0 25 0 1 0 251869934 177418240 43067 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 0 0 0
/proc/1480/statm: 43315 43067 68 132 0 43180 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 173260

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 1481
/proc/meminfo: memFree=1275032/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=282896 CPUtime=102.23
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 70903 0 0 0 10184 39 0 0 25 0 1 0 251869934 289685504 70475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 0 0 0
/proc/1480/statm: 70724 70475 68 132 0 70589 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 282896

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 1481
/proc/meminfo: memFree=1167064/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=391708 CPUtime=162.19
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 98075 0 0 0 16165 54 0 0 25 0 1 0 251869934 401108992 97647 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 97927 97647 68 132 0 97792 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 391708

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1481
/proc/meminfo: memFree=1091928/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=465548 CPUtime=222.16
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 116568 0 0 0 22153 63 0 0 25 0 1 0 251869934 476721152 116140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 116387 116140 68 132 0 116252 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 465548

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=1035864/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=522016 CPUtime=282.14
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 130594 0 0 0 28142 72 0 0 25 0 1 0 251869934 534544384 130166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 130504 130166 68 132 0 130369 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 522016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=977240/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=580732 CPUtime=342.12
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 145276 0 0 0 34131 81 0 0 25 0 1 0 251869934 594669568 144848 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 145183 144848 68 132 0 145048 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 580732

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=904728/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=653524 CPUtime=402.1
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 163475 0 0 0 40116 94 0 0 25 0 1 0 251869934 669208576 163047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 163381 163047 68 132 0 163246 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 653524

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=851224/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=706240 CPUtime=462.08
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 176668 0 0 0 46105 103 0 0 25 0 1 0 251869934 723189760 176240 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 176560 176240 68 132 0 176425 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 706240

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=812248/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=746232 CPUtime=522.06
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 186651 0 0 0 52097 109 0 0 25 0 1 0 251869934 764141568 186223 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 186558 186223 68 132 0 186423 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 746232

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=744216/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=813672 CPUtime=582.03
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 203524 0 0 0 58084 119 0 0 25 0 1 0 251869934 833200128 203096 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 203418 203096 68 132 0 203283 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 813672

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=684632/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=872560 CPUtime=642.01
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 218217 0 0 0 64073 128 0 0 25 0 1 0 251869934 893501440 217789 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 218140 217789 68 132 0 218005 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 872560

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=635544/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=922036 CPUtime=701.99
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 230592 0 0 0 70064 135 0 0 25 0 1 0 251869934 944164864 230164 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 230509 230164 68 132 0 230374 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 922036

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=588376/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=969312 CPUtime=761.98
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 242238 0 0 0 76055 143 0 0 25 0 1 0 251869934 992575488 241810 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 242328 241810 68 132 0 242193 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 969312

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=530008/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=1028120 CPUtime=821.95
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 256941 0 0 0 82043 152 0 0 25 0 1 0 251869934 1052794880 256513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 257030 256513 68 132 0 256895 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1028120

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=484568/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=1072800 CPUtime=881.93
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 268129 0 0 0 88035 158 0 0 25 0 1 0 251869934 1098547200 267701 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 268200 267701 68 132 0 268065 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1072800

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=450264/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=1107316 CPUtime=941.91
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 276749 0 0 0 94028 163 0 0 25 0 1 0 251869934 1133891584 276321 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 276829 276321 68 132 0 276694 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1107316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=409624/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=1148004 CPUtime=1001.89
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 286910 0 0 0 100017 172 0 0 25 0 1 0 251869934 1175556096 286482 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 287001 286482 68 132 0 286866 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1148004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=357400/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=1200096 CPUtime=1061.87
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 299930 0 0 0 106007 180 0 0 25 0 1 0 251869934 1228898304 299502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 300024 299502 68 132 0 299889 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1200096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=297688/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=1259340 CPUtime=1121.85
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 314781 0 0 0 111995 190 0 0 25 0 1 0 251869934 1289564160 314353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 314835 314353 68 132 0 314700 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1259340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=282840/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=1274076 CPUtime=1181.83
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 318452 0 0 0 117990 193 0 0 25 0 1 0 251869934 1304653824 318024 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 318519 318024 68 132 0 318384 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1274076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=282840/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=1274076 CPUtime=1200.02
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4194304 318452 0 0 0 119809 193 0 0 25 0 1 0 251869934 1304653824 318024 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551541 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 318519 318024 68 132 0 318384 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1274076

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1481
/proc/meminfo: memFree=282840/2055920 swapFree=4138856/4192956
[pid=1480] ppid=1478 vsize=0 CPUtime=1200.12
/proc/1480/stat : 1480 (minimarch_fixed) R 1478 1480 391 0 -1 4195332 318452 0 0 0 119809 203 0 0 25 0 1 0 251869934 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/1480/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.7
CPU time (s): 1200.23
CPU user time (s): 1198.1
CPU system time (s): 2.13068
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 1274076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.1
system time used= 2.13068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 318452
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= 6
involuntary context switches= 22822

runsolver used 0.91486 second user time and 2.6426 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Apr 28 11:05:22 UTC 2007

IDJOB= 428949
IDBENCH= 24724
IDSOLVER= 198
FILE ID= node3/428949-1177758321

PBS_JOBID= 4715529

Free space on /tmp= 66547 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428949-1177758321/minimarch_fixed /tmp/evaluation/428949-1177758321/instance-428949-1177758321.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-428949-1177758321 -o ROOT/results/node3/solver-428949-1177758321 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428949-1177758321/minimarch_fixed /tmp/evaluation/428949-1177758321/instance-428949-1177758321.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  dff294238660aead84de7aec33e643fc

RANDOM SEED= 194357370

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.270
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		: 3000.270
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:       1557688 kB
Buffers:         47680 kB
Cached:         380844 kB
SwapCached:      18032 kB
Active:         210656 kB
Inactive:       242188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557688 kB
SwapTotal:     4192956 kB
SwapFree:      4138856 kB
Dirty:            6448 kB
Writeback:           0 kB
Mapped:          30184 kB
Slab:            30880 kB
Committed_AS:  6186768 kB
PageTables:       1780 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= 66547 MiB

End job on node3 on Sat Apr 28 11:25:25 UTC 2007