Trace number 428571

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) 1200.09 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
MD5SUM2cd6ab0857f39a86290a508952e3dd75
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark627.1
Satisfiable
(Un)Satisfiability was proved
Number of variables91844
Number of clauses381319
Sum of the clauses size976591
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2269965
Number of clauses of size 371376
Number of clauses of size 413554
Number of clauses of size 57709
Number of clauses of size over 516643

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	|                                                                             |
0.00/0.01	|  Number of variables:  91844                                                |
0.00/0.01	|  Number of clauses:    381319                                               |
0.79/0.87	|  Parsing time:         0.83         s                                       |
3.59/3.64	============================[ Search Statistics ]==============================
3.59/3.64	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.59/3.64	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.59/3.64	===============================================================================
3.59/3.64	|         0 |   38542   250900   818251 |    83633        0    nan |  0.000 % |
3.69/3.70	|       101 |   38530   250900   818251 |    91996       99      8 |  7.492 % |
3.69/3.76	|       251 |   38530   250900   818251 |   101196      249     10 |  7.492 % |
3.89/3.91	|       477 |   38530   250900   818251 |   111315      475     15 |  7.492 % |
3.89/3.97	|       817 |   38530   250900   818251 |   122447      815     20 |  7.492 % |
4.09/4.11	|      1323 |   38530   250900   818251 |   134692     1321     20 |  7.492 % |
4.19/4.23	|      2083 |   38530   250900   818251 |   148161     2081     18 |  7.492 % |
4.39/4.45	|      3222 |   38530   250900   818251 |   162977     3220     19 |  7.492 % |
4.99/5.05	|      4932 |   38360   249217   812654 |   179275     4927     20 |  7.494 % |
5.79/5.85	|      7494 |   38344   249185   812537 |   197203     7488     21 |  7.536 % |
7.18/7.25	|     11340 |   38318   248616   810737 |   216923    11329     22 |  7.540 % |
9.49/9.58	|     17107 |   38290   248185   809370 |   238615    17089     23 |  7.569 % |
12.68/12.73	|     25758 |   38275   248126   809196 |   262477    25736     23 |  7.587 % |
17.19/17.26	|     38733 |   38269   247990   808659 |   288724    38703     23 |  7.593 % |
28.39/28.41	|     58194 |   38268   247955   808518 |   317597    58145     32 |  7.593 % |
63.57/63.62	|     87386 |   38232   247613   807432 |   349357    87331     54 |  7.633 % |
124.05/124.10	|    131175 |   38221   247412   806733 |   384292   131100     66 |  7.644 % |
221.73/221.86	|    196859 |   38218   247399   806688 |   422722   196782     80 |  7.650 % |
436.96/437.14	|    295387 |   38182   247339   806449 |   464994   295303     84 |  7.689 % |
1036.58/1036.99	|    443176 |   38154   247042   805568 |   511493   442999    107 |  7.850 % |

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/node74/watcher-428571-1177730498 -o ROOT/results/node74/solver-428571-1177730498 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428571-1177730498/minimarch_fixed /tmp/evaluation/428571-1177730498/instance-428571-1177730498.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: 0.92 0.98 0.99 3/66 13482
/proc/meminfo: memFree=1587080/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=1736 CPUtime=0
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 220964624 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518503 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 434 314 45 132 0 299 0

[startup+0.0847549 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 13482
/proc/meminfo: memFree=1587080/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=7852 CPUtime=0.08
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 1774 0 0 0 7 1 0 0 18 0 1 0 220964624 8040448 1759 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 1963 1765 51 132 0 1828 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7852

[startup+0.102756 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 13482
/proc/meminfo: memFree=1587080/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=9368 CPUtime=0.09
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 2082 0 0 0 8 1 0 0 18 0 1 0 220964624 9592832 2068 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 2342 2068 51 132 0 2207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9368

[startup+0.301778 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 13482
/proc/meminfo: memFree=1587080/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=25316 CPUtime=0.29
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 5672 0 0 0 26 3 0 0 19 0 1 0 220964624 25923584 5657 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 6329 5657 51 132 0 6194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25316

[startup+0.702825 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 13482
/proc/meminfo: memFree=1587080/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=33812 CPUtime=0.69
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 8096 0 0 0 65 4 0 0 22 0 1 0 220964624 34623488 8081 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522965 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 8453 8081 51 132 0 8318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33812

[startup+1.50192 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1554752/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=45532 CPUtime=1.49
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 10808 0 0 0 144 5 0 0 25 0 1 0 220964624 46624768 10793 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 11383 10793 63 132 0 11248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45532

[startup+3.1011 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1535936/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=55480 CPUtime=3.09
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 13504 0 0 0 302 7 0 0 25 0 1 0 220964624 56811520 13489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531558 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 13870 13489 63 132 0 13735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55480

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1538304/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=49844 CPUtime=6.29
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 14404 0 0 0 622 7 0 0 25 0 1 0 220964624 51040256 12172 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 12461 12172 68 132 0 12326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49844

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1538376/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=49844 CPUtime=12.68
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 14404 0 0 0 1261 7 0 0 25 0 1 0 220964624 51040256 12172 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556535 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 12461 12172 68 132 0 12326 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49844

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1538248/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=50088 CPUtime=25.49
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 14457 0 0 0 2541 8 0 0 25 0 1 0 220964624 51290112 12225 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 12522 12225 68 132 0 12387 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50088

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1534088/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=54440 CPUtime=51.08
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 15534 0 0 0 5099 9 0 0 25 0 1 0 220964624 55746560 13302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558065 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 13610 13302 68 132 0 13475 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 54440

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1518856/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=69724 CPUtime=102.26
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 19333 0 0 0 10213 13 0 0 25 0 1 0 220964624 71397376 17101 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 17431 17101 68 132 0 17296 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69724

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1498440/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=90344 CPUtime=162.25
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 24472 0 0 0 16206 19 0 0 25 0 1 0 220964624 92512256 22240 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 22586 22240 68 132 0 22451 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 90344

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1483080/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=105296 CPUtime=222.23
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 28254 0 0 0 22200 23 0 0 25 0 1 0 220964624 107823104 26022 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 26324 26022 68 132 0 26189 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 105296

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1469256/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=119460 CPUtime=282.2
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 31727 0 0 0 28193 27 0 0 25 0 1 0 220964624 122327040 29495 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 29865 29495 68 132 0 29730 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 119460

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1458696/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=129764 CPUtime=342.19
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 34323 0 0 0 34189 30 0 0 25 0 1 0 220964624 132878336 32091 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 32441 32091 68 132 0 32306 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 129764

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1449096/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=139420 CPUtime=402.17
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 36747 0 0 0 40183 34 0 0 25 0 1 0 220964624 142766080 34515 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 34855 34515 68 132 0 34720 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 139420

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1438664/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=149644 CPUtime=462.15
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 39320 0 0 0 46179 36 0 0 25 0 1 0 220964624 153235456 37088 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 37411 37088 68 132 0 37276 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 149644

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1426824/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=162164 CPUtime=522.13
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 42306 0 0 0 52175 38 0 0 25 0 1 0 220964624 166055936 40074 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 40541 40075 68 132 0 40406 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 162164

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13483
/proc/meminfo: memFree=1416648/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=172116 CPUtime=582.12
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 44811 0 0 0 58171 41 0 0 25 0 1 0 220964624 176246784 42579 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 43029 42579 68 132 0 42894 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 172116

[startup+642.303 s]
/proc/loadavg: 1.03 1.00 1.00 2/67 13483
/proc/meminfo: memFree=1405768/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=182848 CPUtime=642.1
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 47501 0 0 0 64167 43 0 0 25 0 1 0 220964624 187236352 45269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 45712 45269 68 132 0 45577 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 182848

[startup+702.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 13483
/proc/meminfo: memFree=1395784/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=192776 CPUtime=702.09
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 50024 0 0 0 70163 46 0 0 25 0 1 0 220964624 197402624 47792 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 48194 47792 68 132 0 48059 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 192776

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13483
/proc/meminfo: memFree=1386888/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=201488 CPUtime=762.07
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 52208 0 0 0 76159 48 0 0 25 0 1 0 220964624 206323712 49976 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 50372 49976 68 132 0 50237 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 201488

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13483
/proc/meminfo: memFree=1378760/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=209712 CPUtime=822.05
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 54252 0 0 0 82155 50 0 0 25 0 1 0 220964624 214745088 52020 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 52428 52020 68 132 0 52293 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 209712

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13483
/proc/meminfo: memFree=1370760/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=217588 CPUtime=882.03
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 56235 0 0 0 88150 53 0 0 25 0 1 0 220964624 222810112 54003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 54397 54003 68 132 0 54262 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 217588

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13483
/proc/meminfo: memFree=1362440/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=226032 CPUtime=942.01
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 58346 0 0 0 94146 55 0 0 25 0 1 0 220964624 231456768 56114 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 56508 56114 68 132 0 56373 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 226032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13483
/proc/meminfo: memFree=1354056/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=234300 CPUtime=1002
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 60402 0 0 0 100143 57 0 0 25 0 1 0 220964624 239923200 58170 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 58575 58170 68 132 0 58440 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 234300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13483
/proc/meminfo: memFree=1345928/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=242468 CPUtime=1061.98
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 62461 0 0 0 106139 59 0 0 25 0 1 0 220964624 248287232 60229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552686 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 60617 60229 68 132 0 60482 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 242468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13483
/proc/meminfo: memFree=1339528/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=248764 CPUtime=1121.96
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 64038 0 0 0 112135 61 0 0 25 0 1 0 220964624 254734336 61806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 62191 61806 68 132 0 62056 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 248764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13485
/proc/meminfo: memFree=1332808/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=256320 CPUtime=1181.94
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 65721 0 0 0 118131 63 0 0 25 0 1 0 220964624 262471680 63489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 64080 63489 68 132 0 63945 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 256320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13485
/proc/meminfo: memFree=1330632/2055920 swapFree=4183092/4192956
[pid=13482] ppid=13480 vsize=258440 CPUtime=1200.04
/proc/13482/stat : 13482 (minimarch_fixed) R 13480 13482 12193 0 -1 4194304 66239 0 0 0 119941 63 0 0 25 0 1 0 220964624 264642560 64007 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13482/statm: 64610 64007 68 132 0 64475 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 258440

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): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.41
CPU system time (s): 0.677896
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 258440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.677896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66239
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= 1875

runsolver used 0.927858 second user time and 2.37564 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sat Apr 28 03:21:39 UTC 2007

IDJOB= 428571
IDBENCH= 20555
IDSOLVER= 198
FILE ID= node74/428571-1177730498

PBS_JOBID= 4715413

Free space on /tmp= 103234 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/428571-1177730498/minimarch_fixed /tmp/evaluation/428571-1177730498/instance-428571-1177730498.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-428571-1177730498 -o ROOT/results/node74/solver-428571-1177730498 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428571-1177730498/minimarch_fixed /tmp/evaluation/428571-1177730498/instance-428571-1177730498.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  2cd6ab0857f39a86290a508952e3dd75

RANDOM SEED= 882829116

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1587616 kB
Buffers:         47692 kB
Cached:         343220 kB
SwapCached:       3148 kB
Active:         153568 kB
Inactive:       247492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587616 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:           11588 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            53100 kB
Committed_AS:  4053328 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103234 MiB

End job on node74 on Sat Apr 28 03:41:41 UTC 2007