Trace number 297460

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) 1200.1 1200.55

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
MD5SUMf03277f9bbb5e0d43de3f0e34472c40f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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:  550                                                  |
0.00/0.00	|  Number of clauses:    2343                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     537     2332     7095 |      777        0    nan |  0.000 % |
0.00/0.01	|       100 |     537     2332     7095 |      855      100     27 |  0.000 % |
0.00/0.02	|       250 |     537     2332     7095 |      940      250     24 |  0.000 % |
0.00/0.03	|       475 |     537     2332     7095 |     1034      475     24 |  0.000 % |
0.00/0.04	|       812 |     537     2332     7095 |     1138      812     23 |  0.000 % |
0.00/0.07	|      1319 |     537     2332     7095 |     1251      709     22 |  0.000 % |
0.00/0.10	|      2078 |     537     2332     7095 |     1377      814     22 |  0.000 % |
0.10/0.16	|      3217 |     537     2332     7095 |     1514     1244     21 |  0.000 % |
0.20/0.25	|      4925 |     537     2332     7095 |     1666     1391     22 |  0.000 % |
0.30/0.38	|      7488 |     537     2332     7095 |     1832     1364     21 |  0.000 % |
0.51/0.60	|     11333 |     537     2332     7095 |     2016     1424     22 |  0.000 % |
0.92/0.95	|     17100 |     537     2332     7095 |     2217     2000     23 |  0.000 % |
1.43/1.48	|     25750 |     537     2332     7095 |     2439     1573     21 |  0.000 % |
2.25/2.32	|     38725 |     537     2332     7095 |     2683     2042     23 |  0.000 % |
3.48/3.58	|     58186 |     537     2332     7095 |     2951     2317     20 |  0.000 % |
5.53/5.58	|     87379 |     537     2332     7095 |     3247     2869     24 |  0.000 % |
8.60/8.68	|    131168 |     537     2332     7095 |     3571     2056     22 |  0.000 % |
13.41/13.46	|    196852 |     537     2332     7095 |     3929     2377     24 |  0.000 % |
20.78/20.85	|    295378 |     537     2332     7095 |     4321     3343     22 |  0.000 % |
32.26/32.36	|    443167 |     537     2332     7095 |     4754     2381     22 |  0.000 % |
50.28/50.33	|    664850 |     537     2332     7095 |     5229     3042     20 |  0.000 % |
78.64/78.75	|    997375 |     537     2332     7095 |     5752     5212     23 |  0.000 % |
123.70/123.78	|   1496164 |     537     2332     7095 |     6327     4371     23 |  0.000 % |
192.22/192.30	|   2244346 |     537     2332     7095 |     6960     6277     23 |  0.000 % |
300.27/300.44	|   3366620 |     537     2332     7095 |     7656     6388     24 |  0.000 % |
471.80/471.99	|   5050032 |     537     2332     7095 |     8422     5195     24 |  0.000 % |
743.29/743.61	|   7575148 |     537     2332     7095 |     9264     8290     24 |  0.000 % |
1174.58/1175.10	|  11362823 |     537     2332     7095 |    10190     8240     23 |  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/node2/watcher-297460-1171838889 -o ROOT/results/node2/solver-297460-1171838889 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297460-1171838889/minimarch /tmp/evaluation/297460-1171838889/instance-297460-1171838889.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 0.99 0.96 3/77 27322
/proc/meminfo: memFree=288440/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=1868 CPUtime=0
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 203843876 1912832 128 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523598 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 467 128 51 132 0 332 0

[startup+0.107609 s]
/proc/loadavg: 0.92 0.99 0.96 3/77 27322
/proc/meminfo: memFree=288440/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=1976 CPUtime=0.1
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 203843876 2023424 171 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134705053 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 494 171 66 132 0 359 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515651 s]
/proc/loadavg: 0.92 0.99 0.96 3/77 27322
/proc/meminfo: memFree=288440/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=2108 CPUtime=0.51
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 219 0 0 0 51 0 0 0 22 0 1 0 203843876 2158592 203 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 527 203 66 132 0 392 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33574 s]
/proc/loadavg: 0.92 0.99 0.96 2/78 27323
/proc/meminfo: memFree=287792/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=2240 CPUtime=1.33
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 254 0 0 0 133 0 0 0 25 0 1 0 203843876 2293760 238 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 560 238 66 132 0 425 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2240

[startup+2.97191 s]
/proc/loadavg: 0.92 0.99 0.96 2/78 27323
/proc/meminfo: memFree=287536/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=2384 CPUtime=2.96
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 292 0 0 0 296 0 0 0 25 0 1 0 203843876 2441216 276 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 596 276 66 132 0 461 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2384

[startup+6.25325 s]
/proc/loadavg: 0.93 0.99 0.96 2/78 27323
/proc/meminfo: memFree=287216/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=2648 CPUtime=6.24
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 342 0 0 0 624 0 0 0 25 0 1 0 203843876 2711552 326 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 662 326 66 132 0 527 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2648

[startup+12.7059 s]
/proc/loadavg: 0.94 0.99 0.96 2/78 27323
/proc/meminfo: memFree=286896/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=2912 CPUtime=12.69
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 402 0 0 0 1269 0 0 0 25 0 1 0 203843876 2981888 386 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557491 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 728 386 66 132 0 593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2912

[startup+25.5112 s]
/proc/loadavg: 0.95 0.99 0.96 2/78 27323
/proc/meminfo: memFree=286576/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=3176 CPUtime=25.49
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 483 0 0 0 2549 0 0 0 25 0 1 0 203843876 3252224 467 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551688 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 794 467 66 132 0 659 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3176

[startup+51.1239 s]
/proc/loadavg: 0.97 0.99 0.96 2/78 27323
/proc/meminfo: memFree=286192/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=3572 CPUtime=51.1
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 586 0 0 0 5110 0 0 0 25 0 1 0 203843876 3657728 570 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557597 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 893 570 66 132 0 758 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3572

[startup+102.342 s]
/proc/loadavg: 1.06 1.00 0.96 2/78 27323
/proc/meminfo: memFree=285616/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=4128 CPUtime=102.3
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 724 0 0 0 10230 0 0 0 25 0 1 0 203843876 4227072 708 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1032 708 66 132 0 897 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4128

[startup+162.374 s]
/proc/loadavg: 1.02 1.00 0.96 2/78 27323
/proc/meminfo: memFree=285104/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=4652 CPUtime=162.32
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 831 0 0 0 16231 1 0 0 25 0 1 0 203843876 4763648 815 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1163 815 66 132 0 1028 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4652

[startup+222.405 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 27323
/proc/meminfo: memFree=284656/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=5048 CPUtime=222.33
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 942 0 0 0 22232 1 0 0 25 0 1 0 203843876 5169152 926 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1262 926 66 132 0 1127 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5048

[startup+282.435 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27323
/proc/meminfo: memFree=284336/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=5320 CPUtime=282.35
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1011 0 0 0 28233 2 0 0 25 0 1 0 203843876 5447680 995 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1330 995 66 132 0 1195 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 5320

[startup+342.462 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27323
/proc/meminfo: memFree=284016/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=5588 CPUtime=342.35
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1086 0 0 0 34233 2 0 0 25 0 1 0 203843876 5722112 1070 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1397 1070 66 132 0 1262 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 5588

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27323
/proc/meminfo: memFree=283760/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=5856 CPUtime=402.37
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1145 0 0 0 40234 3 0 0 25 0 1 0 203843876 5996544 1129 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1464 1129 66 132 0 1329 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 5856

[startup+462.521 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27323
/proc/meminfo: memFree=283696/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=5988 CPUtime=462.38
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1177 0 0 0 46235 3 0 0 25 0 1 0 203843876 6131712 1161 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1497 1161 66 132 0 1362 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 5988

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27323
/proc/meminfo: memFree=283376/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=6256 CPUtime=522.4
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1245 0 0 0 52236 4 0 0 25 0 1 0 203843876 6406144 1229 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1564 1229 66 132 0 1429 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 6256

[startup+582.583 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27323
/proc/meminfo: memFree=283184/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=6388 CPUtime=582.41
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1282 0 0 0 58237 4 0 0 25 0 1 0 203843876 6541312 1266 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1597 1266 66 132 0 1462 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 6388

[startup+642.615 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27323
/proc/meminfo: memFree=283120/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=6524 CPUtime=642.43
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1322 0 0 0 64238 5 0 0 25 0 1 0 203843876 6680576 1306 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1631 1306 66 132 0 1496 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 6524

[startup+702.645 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27323
/proc/meminfo: memFree=282992/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=6660 CPUtime=702.43
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1340 0 0 0 70238 5 0 0 25 0 1 0 203843876 6819840 1324 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1665 1324 66 132 0 1530 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 6660

[startup+762.672 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27323
/proc/meminfo: memFree=282736/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=6792 CPUtime=762.45
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1392 0 0 0 76239 6 0 0 25 0 1 0 203843876 6955008 1376 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557748 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1698 1376 66 132 0 1563 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 6792

[startup+822.726 s]
/proc/loadavg: 1.00 1.00 0.96 2/84 27445
/proc/meminfo: memFree=281336/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=7060 CPUtime=822.42
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1440 0 0 0 82235 7 0 0 25 0 1 0 203843876 7229440 1424 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557684 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1765 1424 66 132 0 1630 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 7060

[startup+882.773 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27521
/proc/meminfo: memFree=282160/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=7200 CPUtime=882.4
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1468 0 0 0 88232 8 0 0 25 0 1 0 203843876 7372800 1452 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1800 1452 66 132 0 1665 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 7200

[startup+942.802 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27521
/proc/meminfo: memFree=282160/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=7200 CPUtime=942.41
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1492 0 0 0 94233 8 0 0 25 0 1 0 203843876 7372800 1476 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1800 1476 66 132 0 1665 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 7200

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27521
/proc/meminfo: memFree=282096/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=7344 CPUtime=1002.43
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1521 0 0 0 100234 9 0 0 25 0 1 0 203843876 7520256 1505 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1836 1505 66 132 0 1701 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 7344

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27521
/proc/meminfo: memFree=282160/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=7484 CPUtime=1062.44
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1543 0 0 0 106235 9 0 0 25 0 1 0 203843876 7663616 1527 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1871 1527 66 132 0 1736 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 7484

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27521
/proc/meminfo: memFree=282032/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=7484 CPUtime=1122.46
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1564 0 0 0 112236 10 0 0 25 0 1 0 203843876 7663616 1548 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557299 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1871 1548 66 132 0 1736 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 7484

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27521
/proc/meminfo: memFree=281904/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=7624 CPUtime=1182.46
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1587 0 0 0 118236 10 0 0 25 0 1 0 203843876 7806976 1571 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551425 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1906 1571 66 132 0 1771 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 7624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27521
/proc/meminfo: memFree=281904/2055920 swapFree=4192812/4192956
[pid=27322] ppid=27320 vsize=7624 CPUtime=1200.08
/proc/27322/stat : 27322 (minimarch) R 27320 27322 25808 0 -1 4194304 1604 0 0 0 119998 10 0 0 25 0 1 0 203843876 7806976 1588 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/27322/statm: 1906 1588 66 132 0 1771 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7624

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): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.111982
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 7624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1604
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= 8
involuntary context switches= 1714

runsolver used 1.42178 second user time and 2.74858 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Feb 18 22:48:09 UTC 2007

IDJOB= 297460
IDBENCH= 19962
IDSOLVER= 110
FILE ID= node2/297460-1171838889

PBS_JOBID= 3839371

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297460-1171838889/minimarch /tmp/evaluation/297460-1171838889/instance-297460-1171838889.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-297460-1171838889 -o ROOT/results/node2/solver-297460-1171838889 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297460-1171838889/minimarch /tmp/evaluation/297460-1171838889/instance-297460-1171838889.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f03277f9bbb5e0d43de3f0e34472c40f

RANDOM SEED= 175697425

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        288912 kB
Buffers:         51864 kB
Cached:        1576940 kB
SwapCached:          0 kB
Active:        1175264 kB
Inactive:       513560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        288912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          78904 kB
Slab:            63668 kB
Committed_AS:  1115764 kB
PageTables:       1812 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= 66544 MiB

End job on node2 on Sun Feb 18 23:08:12 UTC 2007