Trace number 306234

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 2007-02-08? (TO) 1200.04 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
MD5SUM212d58fdb9f521fd5d4f36dd91409295
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark504.341
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  10000                                                |
0.00/0.00	|  Number of clauses:    42000                                                |
0.09/0.15	|  Parsing time:         0.14         s                                       |
0.29/0.32	============================[ Search Statistics ]==============================
0.29/0.32	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.32	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.32	===============================================================================
0.29/0.32	|         0 |    9747    41632   126381 |    13877        0    nan |  0.000 % |
0.29/0.36	|       100 |    9747    41632   126381 |    15265      100    107 |  0.000 % |
0.41/0.41	|       250 |    9747    41632   126381 |    16791      250    105 |  0.000 % |
0.41/0.49	|       475 |    9747    41632   126381 |    18470      475    118 |  0.000 % |
0.51/0.60	|       815 |    9747    41632   126381 |    20317      815    124 |  0.000 % |
0.71/0.79	|      1321 |    9747    41632   126381 |    22349     1321    132 |  0.000 % |
1.02/1.07	|      2080 |    9747    41632   126381 |    24584     2080    141 |  0.000 % |
1.43/1.48	|      3220 |    9747    41632   126381 |    27042     3220    140 |  0.000 % |
2.14/2.19	|      4928 |    9747    41632   126381 |    29747     4928    148 |  0.000 % |
3.26/3.30	|      7490 |    9747    41632   126381 |    32722     7490    149 |  0.000 % |
5.11/5.15	|     11335 |    9747    41632   126381 |    35994    11335    160 |  0.000 % |
8.08/8.12	|     17101 |    9747    41632   126381 |    39593    17101    163 |  0.000 % |
13.20/13.26	|     25750 |    9747    41632   126381 |    43553    25750    165 |  0.000 % |
21.90/21.97	|     38724 |    9747    41632   126381 |    47908    38724    168 |  0.000 % |
36.03/36.06	|     58186 |    9747    41632   126381 |    52699    20756    177 |  0.000 % |
61.32/61.40	|     87378 |    9747    41632   126381 |    57969    49948    183 |  0.000 % |
116.11/116.18	|    131167 |    9747    41632   126381 |    63765    47194    224 |  0.000 % |
207.85/207.97	|    196851 |    9747    41632   126381 |    70142    60940    241 |  0.000 % |
342.86/343.16	|    295377 |    9747    41632   126381 |    77156    43546    210 |  0.000 % |
569.46/569.74	|    443166 |    9747    41632   126381 |    84872    65420    212 |  0.000 % |
947.61/947.97	|    664849 |    9747    41632   126381 |    93359    72724    220 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-306234-1172095025 -o ROOT/results/node41/solver-306234-1172095025 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306234-1172095025/minimarch /tmp/evaluation/306234-1172095025/instance-306234-1172095025.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 16292
/proc/meminfo: memFree=1621120/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=2620 CPUtime=0
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 497 0 0 0 0 0 0 0 18 0 1 0 229458468 2682880 481 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134526285 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 655 483 51 132 0 520 0

[startup+0.106556 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16292
/proc/meminfo: memFree=1621120/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=5704 CPUtime=0.09
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 1181 0 0 0 9 0 0 0 18 0 1 0 229458468 5840896 1165 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523606 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 1426 1165 51 132 0 1291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.51459 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16292
/proc/meminfo: memFree=1621120/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=5440 CPUtime=0.51
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 1312 0 0 0 50 1 0 0 21 0 1 0 229458468 5570560 1169 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 1360 1169 67 132 0 1225 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5440

[startup+1.33466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16293
/proc/meminfo: memFree=1615864/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=6632 CPUtime=1.32
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 1588 0 0 0 131 1 0 0 25 0 1 0 229458468 6791168 1445 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 1658 1445 67 132 0 1523 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6632

[startup+2.9708 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16293
/proc/meminfo: memFree=1614072/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=9024 CPUtime=2.96
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 2194 0 0 0 295 1 0 0 25 0 1 0 229458468 9240576 2051 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 2256 2051 67 132 0 2121 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9024

[startup+6.25109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16293
/proc/meminfo: memFree=1608824/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=13920 CPUtime=6.24
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 3404 0 0 0 621 3 0 0 25 0 1 0 229458468 14254080 3261 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 3480 3261 67 132 0 3345 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13920

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16293
/proc/meminfo: memFree=1600184/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=22004 CPUtime=12.69
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 5432 0 0 0 1264 5 0 0 25 0 1 0 229458468 22532096 5289 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 5501 5289 67 132 0 5366 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22004

[startup+25.5058 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16293
/proc/meminfo: memFree=1586360/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=36372 CPUtime=25.49
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 9004 0 0 0 2540 9 0 0 25 0 1 0 229458468 37244928 8861 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558460 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 9093 8861 67 132 0 8958 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36372

[startup+51.111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16293
/proc/meminfo: memFree=1581816/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=40068 CPUtime=51.08
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 9931 0 0 0 5099 9 0 0 25 0 1 0 229458468 41029632 9788 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 10017 9788 67 132 0 9882 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40068

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16293
/proc/meminfo: memFree=1571192/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=50496 CPUtime=102.29
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 12573 0 0 0 10217 12 0 0 25 0 1 0 229458468 51707904 12430 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 12624 12430 67 132 0 12489 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 50496

[startup+162.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16293
/proc/meminfo: memFree=1553592/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=68172 CPUtime=162.29
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 16962 0 0 0 16213 16 0 0 25 0 1 0 229458468 69808128 16819 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 17043 16819 67 132 0 16908 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 68172

[startup+222.361 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16293
/proc/meminfo: memFree=1546424/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=75300 CPUtime=222.3
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 18741 0 0 0 22212 18 0 0 25 0 1 0 229458468 77107200 18598 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 18825 18598 67 132 0 18690 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 75300

[startup+282.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16409
/proc/meminfo: memFree=1545096/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=75300 CPUtime=282.27
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 18741 0 0 0 28208 19 0 0 25 0 1 0 229458468 77107200 18598 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 18825 18598 67 132 0 18690 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 75300

[startup+342.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1546168/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=75280 CPUtime=342.25
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 18741 0 0 0 34206 19 0 0 25 0 1 0 229458468 77086720 18598 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 18820 18598 67 132 0 18685 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 75280

[startup+402.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1541944/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=79636 CPUtime=402.25
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 19835 0 0 0 40205 20 0 0 25 0 1 0 229458468 81547264 19692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 19909 19692 67 132 0 19774 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 79636

[startup+462.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1542008/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=79636 CPUtime=462.25
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 19835 0 0 0 46205 20 0 0 25 0 1 0 229458468 81547264 19692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 19909 19692 67 132 0 19774 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 79636

[startup+522.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1534136/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=87568 CPUtime=522.26
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 21802 0 0 0 52204 22 0 0 25 0 1 0 229458468 89669632 21659 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 21892 21659 67 132 0 21757 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 87568

[startup+582.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1534136/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=87568 CPUtime=582.27
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 21802 0 0 0 58205 22 0 0 25 0 1 0 229458468 89669632 21659 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552718 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 21892 21659 67 132 0 21757 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 87568

[startup+642.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1534008/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=87536 CPUtime=642.27
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 21810 0 0 0 64205 22 0 0 25 0 1 0 229458468 89636864 21667 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 21884 21667 67 132 0 21749 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 87536

[startup+702.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1534008/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=87536 CPUtime=702.27
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 21810 0 0 0 70205 22 0 0 25 0 1 0 229458468 89636864 21667 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 21884 21667 67 132 0 21749 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 87536

[startup+762.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1532408/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=89120 CPUtime=762.28
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 22213 0 0 0 76205 23 0 0 25 0 1 0 229458468 91258880 22070 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 22280 22070 67 132 0 22145 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 89120

[startup+822.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1532408/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=89120 CPUtime=822.29
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 22213 0 0 0 82206 23 0 0 25 0 1 0 229458468 91258880 22070 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 22280 22070 67 132 0 22145 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 89120

[startup+882.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1523768/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=97700 CPUtime=882.28
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 24362 0 0 0 88202 26 0 0 25 0 1 0 229458468 100044800 24219 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 24425 24219 67 132 0 24290 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 97700

[startup+942.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1523768/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=97700 CPUtime=942.28
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 24362 0 0 0 94202 26 0 0 25 0 1 0 229458468 100044800 24219 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 24425 24219 67 132 0 24290 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 97700

[startup+1002.64 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 16491
/proc/meminfo: memFree=1523960/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=97632 CPUtime=1002.28
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 24370 0 0 0 100202 26 0 0 25 0 1 0 229458468 99975168 24176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 24408 24176 67 132 0 24273 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 97632

[startup+1062.67 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16491
/proc/meminfo: memFree=1524024/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=97632 CPUtime=1062.3
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 24370 0 0 0 106203 27 0 0 25 0 1 0 229458468 99975168 24176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 24408 24176 67 132 0 24273 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 97632

[startup+1122.68 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1524088/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=97632 CPUtime=1122.3
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 24370 0 0 0 112203 27 0 0 25 0 1 0 229458468 99975168 24176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 24408 24176 67 132 0 24273 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 97632

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1524024/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=97632 CPUtime=1182.3
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 24370 0 0 0 118203 27 0 0 25 0 1 0 229458468 99975168 24176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 24408 24176 67 132 0 24273 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 97632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1524088/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=97632 CPUtime=1200.01
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 24370 0 0 0 119974 27 0 0 25 0 1 0 229458468 99975168 24176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 24408 24176 67 132 0 24273 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 97632

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16491
/proc/meminfo: memFree=1524088/2055920 swapFree=4183336/4192956
[pid=16292] ppid=16290 vsize=97632 CPUtime=1200.01
/proc/16292/stat : 16292 (minimarch) R 16290 16292 15095 0 -1 4194304 24370 0 0 0 119974 27 0 0 25 0 1 0 229458468 99975168 24176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16292/statm: 24408 24176 67 132 0 24273 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 97632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.04
CPU user time (s): 1199.75
CPU system time (s): 0.291955
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 97880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24370
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= 1622

runsolver used 0.800878 second user time and 2.49262 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Feb 21 21:57:05 UTC 2007

IDJOB= 306234
IDBENCH= 20176
IDSOLVER= 110
FILE ID= node41/306234-1172095025

PBS_JOBID= 3892855

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
COMMAND LINE= /tmp/evaluation/306234-1172095025/minimarch /tmp/evaluation/306234-1172095025/instance-306234-1172095025.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-306234-1172095025 -o ROOT/results/node41/solver-306234-1172095025 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306234-1172095025/minimarch /tmp/evaluation/306234-1172095025/instance-306234-1172095025.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  212d58fdb9f521fd5d4f36dd91409295

RANDOM SEED= 246392331

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1621528 kB
Buffers:         42032 kB
Cached:         338496 kB
SwapCached:       4216 kB
Active:         283656 kB
Inactive:       107756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621528 kB
SwapTotal:     4192956 kB
SwapFree:      4183336 kB
Dirty:            3004 kB
Writeback:           0 kB
Mapped:          15636 kB
Slab:            28932 kB
Committed_AS:   501492 kB
PageTables:       1476 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= 66560 MiB

End job on node41 on Wed Feb 21 22:17:08 UTC 2007