Trace number 302421

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) 1200.02 1200.47

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S453945536-08.cnf
MD5SUM58f7348ef0f2a04dc0d7dd4d6a464a65
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.865
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:  900                                                  |
0.00/0.00	|  Number of clauses:    18000                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.20/0.26	============================[ Search Statistics ]==============================
0.20/0.26	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.26	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.26	===============================================================================
0.20/0.26	|         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.20/0.28	|       100 |     900    18000    90000 |     6600      100     98 |  0.000 % |
0.20/0.30	|       250 |     900    18000    90000 |     7260      250     98 |  0.000 % |
0.30/0.33	|       475 |     900    18000    90000 |     7986      475    101 |  0.000 % |
0.30/0.37	|       812 |     900    18000    90000 |     8784      812     99 |  0.000 % |
0.40/0.43	|      1318 |     900    18000    90000 |     9663     1318    101 |  0.000 % |
0.51/0.54	|      2078 |     900    18000    90000 |    10629     2078    104 |  0.000 % |
0.61/0.69	|      3218 |     900    18000    90000 |    11692     3218    105 |  0.000 % |
0.91/0.95	|      4927 |     900    18000    90000 |    12861     4927    108 |  0.000 % |
1.32/1.37	|      7489 |     900    18000    90000 |    14147     7489    108 |  0.000 % |
2.04/2.11	|     11333 |     900    18000    90000 |    15562    11333    108 |  0.000 % |
3.37/3.38	|     17100 |     900    18000    90000 |    17118     9146    112 |  0.000 % |
5.62/5.65	|     25750 |     900    18000    90000 |    18830     9068    116 |  0.000 % |
9.51/9.56	|     38725 |     900    18000    90000 |    20713    12467    121 |  0.000 % |
15.87/15.96	|     58186 |     900    18000    90000 |    22784    10896    117 |  0.000 % |
26.62/26.64	|     87379 |     900    18000    90000 |    25063    16447    116 |  0.000 % |
46.59/46.64	|    131169 |     900    18000    90000 |    27569    19813    119 |  0.000 % |
78.13/78.20	|    196853 |     900    18000    90000 |    30326    22911    122 |  0.000 % |
133.84/133.97	|    295379 |     900    18000    90000 |    33359    14871    123 |  0.000 % |
215.97/216.11	|    443169 |     900    18000    90000 |    36695    18785    115 |  0.000 % |
354.95/355.13	|    664852 |     900    18000    90000 |    40364    31507    122 |  0.000 % |
580.06/580.23	|    997377 |     900    18000    90000 |    44401    15250    114 |  0.000 % |
921.83/922.17	|   1496165 |     900    18000    90000 |    48841    24576    120 |  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/node14/watcher-302421-1172011423 -o ROOT/results/node14/solver-302421-1172011423 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302421-1172011423/minimarch /tmp/evaluation/302421-1172011423/instance-302421-1172011423.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: 0.92 0.98 0.99 3/77 17832
/proc/meminfo: memFree=1487456/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=2000 CPUtime=0
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 221096708 2048000 235 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 500 235 51 132 0 365 0

[startup+0.106814 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17832
/proc/meminfo: memFree=1487456/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=3228 CPUtime=0.1
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 583 0 0 0 10 0 0 0 18 0 1 0 221096708 3305472 567 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523033 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 807 567 63 132 0 672 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3228

[startup+0.514851 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17832
/proc/meminfo: memFree=1487456/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=3664 CPUtime=0.51
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 771 0 0 0 51 0 0 0 21 0 1 0 221096708 3751936 677 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 916 677 67 132 0 781 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3664

[startup+1.33493 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1483032/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=6172 CPUtime=1.32
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 1389 0 0 0 132 0 0 0 25 0 1 0 221096708 6320128 1295 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 1543 1295 67 132 0 1408 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6172

[startup+2.97109 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1480024/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=10032 CPUtime=2.96
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 2354 0 0 0 295 1 0 0 25 0 1 0 221096708 10272768 2260 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 2508 2260 67 132 0 2373 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10032

[startup+6.2534 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1476952/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=11352 CPUtime=6.24
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 2709 0 0 0 623 1 0 0 25 0 1 0 221096708 11624448 2615 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 2838 2615 67 132 0 2703 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11352

[startup+12.704 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1474408/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=13992 CPUtime=12.69
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 3339 0 0 0 1267 2 0 0 25 0 1 0 221096708 14327808 3245 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 3498 3245 67 132 0 3363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13992

[startup+25.5112 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1473448/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=14916 CPUtime=25.49
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 3579 0 0 0 2547 2 0 0 25 0 1 0 221096708 15273984 3485 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 3729 3485 67 132 0 3594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14916

[startup+51.1216 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1470248/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=18116 CPUtime=51.09
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 4380 0 0 0 5106 3 0 0 25 0 1 0 221096708 18550784 4286 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 4529 4286 67 132 0 4394 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18116

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1467112/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=21284 CPUtime=102.3
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 5156 0 0 0 10225 5 0 0 25 0 1 0 221096708 21794816 5062 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 5321 5062 67 132 0 5186 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21284

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1465384/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=23000 CPUtime=162.32
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 5601 0 0 0 16226 6 0 0 25 0 1 0 221096708 23552000 5507 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 5750 5507 67 132 0 5615 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 23000

[startup+222.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1464808/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=23528 CPUtime=222.33
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 5732 0 0 0 22226 7 0 0 25 0 1 0 221096708 24092672 5638 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 5882 5638 67 132 0 5747 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 23528

[startup+282.431 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1461352/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=26960 CPUtime=282.35
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 6586 0 0 0 28227 8 0 0 25 0 1 0 221096708 27607040 6492 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 6740 6492 67 132 0 6605 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 26960

[startup+342.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1461360/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=26960 CPUtime=342.35
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 6586 0 0 0 34227 8 0 0 25 0 1 0 221096708 27607040 6492 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551666 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 6740 6492 67 132 0 6605 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 26960

[startup+402.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1459376/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=28808 CPUtime=402.38
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 7068 0 0 0 40228 10 0 0 25 0 1 0 221096708 29499392 6974 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 7202 6974 67 132 0 7067 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 28808

[startup+462.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1459120/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=29204 CPUtime=462.39
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 7165 0 0 0 46229 10 0 0 25 0 1 0 221096708 29904896 7071 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 7301 7071 67 132 0 7166 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 29204

[startup+522.557 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1458736/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=29600 CPUtime=522.41
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 7247 0 0 0 52230 11 0 0 25 0 1 0 221096708 30310400 7153 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 7400 7153 67 132 0 7265 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 29600

[startup+582.588 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1458800/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=29600 CPUtime=582.42
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 7249 0 0 0 58231 11 0 0 25 0 1 0 221096708 30310400 7155 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 7400 7155 67 132 0 7265 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 29600

[startup+642.623 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1455920/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=32480 CPUtime=642.43
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 7954 0 0 0 64231 12 0 0 25 0 1 0 221096708 33259520 7860 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 8120 7860 67 132 0 7985 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 32480

[startup+702.652 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1455024/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=33412 CPUtime=702.45
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 8188 0 0 0 70232 13 0 0 25 0 1 0 221096708 34213888 8094 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 8353 8094 67 132 0 8218 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 33412

[startup+762.685 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1454960/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=33412 CPUtime=762.47
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 8188 0 0 0 76233 14 0 0 25 0 1 0 221096708 34213888 8094 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 8353 8094 67 132 0 8218 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 33412

[startup+822.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1454704/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=33676 CPUtime=822.48
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 8243 0 0 0 82234 14 0 0 25 0 1 0 221096708 34484224 8149 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 8419 8149 67 132 0 8284 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 33676

[startup+882.752 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1454512/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=33764 CPUtime=882.51
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 8292 0 0 0 88236 15 0 0 25 0 1 0 221096708 34574336 8197 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 8441 8197 67 132 0 8306 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 33764

[startup+942.781 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1452848/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=35472 CPUtime=942.52
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 8699 0 0 0 94236 16 0 0 25 0 1 0 221096708 36323328 8602 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 8868 8602 67 132 0 8733 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 35472

[startup+1002.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17833
/proc/meminfo: memFree=1452528/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=35872 CPUtime=1002.52
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 8818 0 0 0 100236 16 0 0 25 0 1 0 221096708 36732928 8721 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 8968 8721 67 132 0 8833 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 35872

[startup+1062.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 17935
/proc/meminfo: memFree=1451184/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=36004 CPUtime=1062.49
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 8844 0 0 0 106231 18 0 0 25 0 1 0 221096708 36868096 8747 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 9001 8747 67 132 0 8866 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 36004

[startup+1122.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18007
/proc/meminfo: memFree=1449456/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=37592 CPUtime=1122.48
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 9245 0 0 0 112229 19 0 0 25 0 1 0 221096708 38494208 9148 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 9398 9148 67 132 0 9263 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 37592

[startup+1182.94 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18031
/proc/meminfo: memFree=1450480/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=37592 CPUtime=1182.48
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 9245 0 0 0 118229 19 0 0 25 0 1 0 221096708 38494208 9148 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 9398 9148 67 132 0 9263 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 37592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18031
/proc/meminfo: memFree=1450480/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=37856 CPUtime=1200
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 9284 0 0 0 119981 19 0 0 25 0 1 0 221096708 38764544 9187 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551191 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 9464 9187 67 132 0 9329 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 37856

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

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

[startup+1200.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18031
/proc/meminfo: memFree=1450480/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=37856 CPUtime=1200
/proc/17832/stat : 17832 (minimarch) R 17830 17832 17769 0 -1 4194304 9284 0 0 0 119981 19 0 0 25 0 1 0 221096708 38764544 9187 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551191 0 0 4096 3 0 0 0 17 1 0 0
/proc/17832/statm: 9464 9187 67 132 0 9329 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 37856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.02
CPU user time (s): 1199.82
CPU system time (s): 0.203968
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 37856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9284
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= 25307

runsolver used 1.35679 second user time and 2.89356 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 20 22:43:43 UTC 2007

IDJOB= 302421
IDBENCH= 20083
IDSOLVER= 110
FILE ID= node14/302421-1172011423

PBS_JOBID= 3849138

Free space on /tmp= 66546 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S453945536-08.cnf
COMMAND LINE= /tmp/evaluation/302421-1172011423/minimarch /tmp/evaluation/302421-1172011423/instance-302421-1172011423.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-302421-1172011423 -o ROOT/results/node14/solver-302421-1172011423 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302421-1172011423/minimarch /tmp/evaluation/302421-1172011423/instance-302421-1172011423.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  58f7348ef0f2a04dc0d7dd4d6a464a65

RANDOM SEED= 611685973

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1487928 kB
Buffers:         62640 kB
Cached:         369160 kB
SwapCached:          0 kB
Active:         147672 kB
Inactive:       337872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2880 kB
Writeback:           0 kB
Mapped:          72660 kB
Slab:            68060 kB
Committed_AS:   814896 kB
PageTables:       1736 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= 66546 MiB

End job on node14 on Tue Feb 20 23:03:45 UTC 2007