Trace number 299018

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) 1200.09 1200.63

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
MD5SUM807a1b8ef80dca5f267be456784e9a94
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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:  600                                                  |
0.00/0.00	|  Number of clauses:    2556                                                 |
0.00/0.00	|  Parsing time:         0.01         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 |     587     2525     7635 |      841        0    nan |  0.000 % |
0.00/0.01	|       100 |     587     2525     7635 |      925      100     26 |  0.000 % |
0.00/0.02	|       250 |     587     2525     7635 |     1018      250     24 |  0.000 % |
0.00/0.03	|       475 |     587     2525     7635 |     1120      475     23 |  0.000 % |
0.00/0.04	|       813 |     587     2525     7635 |     1232      813     24 |  0.000 % |
0.00/0.07	|      1319 |     587     2525     7635 |     1355     1319     24 |  0.000 % |
0.10/0.11	|      2078 |     587     2525     7635 |     1491     1352     23 |  0.000 % |
0.10/0.17	|      3217 |     587     2525     7635 |     1640      938     24 |  0.000 % |
0.20/0.26	|      4925 |     587     2525     7635 |     1804      937     23 |  0.000 % |
0.41/0.41	|      7487 |     587     2525     7635 |     1984     1641     26 |  0.000 % |
0.61/0.64	|     11332 |     587     2525     7635 |     2183     1409     23 |  0.000 % |
0.92/1.02	|     17098 |     587     2525     7635 |     2401     1558     24 |  0.000 % |
1.53/1.58	|     25748 |     587     2525     7635 |     2641     1592     23 |  0.000 % |
2.45/2.48	|     38723 |     587     2525     7635 |     2905     2392     25 |  0.000 % |
3.79/3.87	|     58185 |     587     2525     7635 |     3196     2609     23 |  0.000 % |
5.94/6.00	|     87377 |     587     2525     7635 |     3515     2450     23 |  0.000 % |
9.32/9.35	|    131166 |     587     2525     7635 |     3867     3355     23 |  0.000 % |
14.56/14.61	|    196850 |     587     2525     7635 |     4254     2233     25 |  0.000 % |
22.65/22.70	|    295378 |     587     2525     7635 |     4679     3454     26 |  0.000 % |
35.66/35.70	|    443167 |     587     2525     7635 |     5147     3982     27 |  0.000 % |
55.42/55.54	|    664850 |     587     2525     7635 |     5662     4256     23 |  0.000 % |
86.24/86.29	|    997376 |     587     2525     7635 |     6228     4748     24 |  0.000 % |
134.57/134.70	|   1496164 |     587     2525     7635 |     6851     5983     25 |  0.000 % |
209.94/210.08	|   2244347 |     587     2525     7635 |     7536     4074     25 |  0.000 % |
330.16/330.29	|   3366621 |     587     2525     7635 |     8290     5955     23 |  0.000 % |
515.36/515.69	|   5050032 |     587     2525     7635 |     9119     6309     26 |  0.000 % |
813.11/813.62	|   7575148 |     587     2525     7635 |    10031     5020     26 |  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/node26/watcher-299018-1171864366 -o ROOT/results/node26/solver-299018-1171864366 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299018-1171864366/minimarch /tmp/evaluation/299018-1171864366/instance-299018-1171864366.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 18631
/proc/meminfo: memFree=648496/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=2012 CPUtime=0
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 206390270 2060288 137 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 503 137 51 132 0 368 0

[startup+0.107175 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18631
/proc/meminfo: memFree=648496/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=1992 CPUtime=0.1
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 206390270 2039808 179 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557142 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 498 179 66 132 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.515247 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18631
/proc/meminfo: memFree=648496/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=2256 CPUtime=0.51
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 232 0 0 0 51 0 0 0 22 0 1 0 206390270 2310144 216 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134558177 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 564 216 66 132 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2256

[startup+1.33539 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18632
/proc/meminfo: memFree=647784/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=2388 CPUtime=1.33
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 269 0 0 0 133 0 0 0 25 0 1 0 206390270 2445312 253 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551136 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 597 253 66 132 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2388

[startup+2.97167 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18632
/proc/meminfo: memFree=647464/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=2520 CPUtime=2.96
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 308 0 0 0 296 0 0 0 25 0 1 0 206390270 2580480 292 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134550882 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 630 292 66 132 0 495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2520

[startup+6.25224 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18632
/proc/meminfo: memFree=647208/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=2652 CPUtime=6.24
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 354 0 0 0 624 0 0 0 25 0 1 0 206390270 2715648 338 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551677 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 663 338 66 132 0 528 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2652

[startup+12.7074 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18632
/proc/meminfo: memFree=646824/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=2936 CPUtime=12.7
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 424 0 0 0 1270 0 0 0 25 0 1 0 206390270 3006464 408 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134553238 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 734 408 66 132 0 599 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2936

[startup+25.5356 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18632
/proc/meminfo: memFree=646440/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=3332 CPUtime=25.52
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 521 0 0 0 2552 0 0 0 25 0 1 0 206390270 3411968 505 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 833 505 66 132 0 698 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 3332

[startup+51.145 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18632
/proc/meminfo: memFree=645992/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=3724 CPUtime=51.12
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 616 0 0 0 5112 0 0 0 25 0 1 0 206390270 3813376 600 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 931 600 66 132 0 796 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 3724

[startup+102.361 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18632
/proc/meminfo: memFree=645416/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=4384 CPUtime=102.31
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 770 0 0 0 10231 0 0 0 25 0 1 0 206390270 4489216 754 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134550413 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1096 754 66 132 0 961 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4384

[startup+162.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18632
/proc/meminfo: memFree=644904/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=4784 CPUtime=162.32
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 886 0 0 0 16232 0 0 0 25 0 1 0 206390270 4898816 870 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1196 870 66 132 0 1061 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4784

[startup+222.416 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18632
/proc/meminfo: memFree=644456/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=5188 CPUtime=222.33
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 989 0 0 0 22232 1 0 0 25 0 1 0 206390270 5312512 973 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1297 973 66 132 0 1162 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5188

[startup+282.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18632
/proc/meminfo: memFree=644200/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=5460 CPUtime=282.34
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1059 0 0 0 28232 2 0 0 25 0 1 0 206390270 5591040 1043 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1365 1043 66 132 0 1230 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 5460

[startup+342.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18632
/proc/meminfo: memFree=643880/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=5768 CPUtime=342.34
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1117 0 0 0 34232 2 0 0 25 0 1 0 206390270 5906432 1101 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1442 1101 66 132 0 1307 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 5768

[startup+402.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18632
/proc/meminfo: memFree=643688/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=6048 CPUtime=402.34
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1186 0 0 0 40232 2 0 0 25 0 1 0 206390270 6193152 1170 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1512 1170 66 132 0 1377 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 6048

[startup+462.527 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 18632
/proc/meminfo: memFree=643432/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=6304 CPUtime=462.35
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1242 0 0 0 46232 3 0 0 25 0 1 0 206390270 6455296 1226 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1576 1226 66 132 0 1441 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 6304

[startup+522.567 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 18734
/proc/meminfo: memFree=641848/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=6560 CPUtime=522.32
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1327 0 0 0 52228 4 0 0 25 0 1 0 206390270 6717440 1311 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1640 1311 66 132 0 1505 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 6560

[startup+582.62 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 18808
/proc/meminfo: memFree=641656/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=6824 CPUtime=582.31
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1401 0 0 0 58227 4 0 0 25 0 1 0 206390270 6987776 1385 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1706 1385 66 132 0 1571 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 6824

[startup+642.658 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 18830
/proc/meminfo: memFree=642472/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=6956 CPUtime=642.31
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1412 0 0 0 64227 4 0 0 25 0 1 0 206390270 7122944 1396 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1739 1396 66 132 0 1604 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 6956

[startup+702.683 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18830
/proc/meminfo: memFree=642472/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=7092 CPUtime=702.31
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1451 0 0 0 70226 5 0 0 25 0 1 0 206390270 7262208 1435 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1773 1435 66 132 0 1638 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7092

[startup+762.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18830
/proc/meminfo: memFree=642344/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=7228 CPUtime=762.31
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1493 0 0 0 76226 5 0 0 25 0 1 0 206390270 7401472 1477 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1807 1477 66 132 0 1672 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 7228

[startup+822.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18830
/proc/meminfo: memFree=642152/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=7500 CPUtime=822.33
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1551 0 0 0 82227 6 0 0 25 0 1 0 206390270 7680000 1535 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1875 1535 66 132 0 1740 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 7500

[startup+882.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18830
/proc/meminfo: memFree=641960/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=7632 CPUtime=882.33
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1603 0 0 0 88227 6 0 0 25 0 1 0 206390270 7815168 1587 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134553416 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1908 1587 66 132 0 1773 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 7632

[startup+942.791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18830
/proc/meminfo: memFree=641896/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=7764 CPUtime=942.34
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1633 0 0 0 94227 7 0 0 25 0 1 0 206390270 7950336 1617 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1941 1617 66 132 0 1806 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 7764

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18830
/proc/meminfo: memFree=641768/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=7880 CPUtime=1002.34
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1656 0 0 0 100227 7 0 0 25 0 1 0 206390270 8069120 1640 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 1970 1640 66 132 0 1835 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 7880

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18830
/proc/meminfo: memFree=641640/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=8024 CPUtime=1062.36
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1685 0 0 0 106228 8 0 0 25 0 1 0 206390270 8216576 1669 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 2006 1669 66 132 0 1871 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 8024

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18830
/proc/meminfo: memFree=641576/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=8024 CPUtime=1122.36
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1702 0 0 0 112228 8 0 0 25 0 1 0 206390270 8216576 1686 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 2006 1686 66 132 0 1871 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 8024

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18830
/proc/meminfo: memFree=641512/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=8160 CPUtime=1182.37
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1719 0 0 0 118228 9 0 0 25 0 1 0 206390270 8355840 1703 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 2040 1703 66 132 0 1905 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 8160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18830
/proc/meminfo: memFree=641512/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=8160 CPUtime=1200.08
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1722 0 0 0 119999 9 0 0 25 0 1 0 206390270 8355840 1706 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134552891 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 2040 1706 66 132 0 1905 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8160

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

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

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18830
/proc/meminfo: memFree=641512/2055920 swapFree=4131780/4192956
[pid=18631] ppid=18629 vsize=8160 CPUtime=1200.08
/proc/18631/stat : 18631 (minimarch) R 18629 18631 12475 0 -1 4194304 1722 0 0 0 119999 9 0 0 25 0 1 0 206390270 8355840 1706 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134552891 0 0 4096 3 0 0 0 17 1 0 0
/proc/18631/statm: 2040 1706 66 132 0 1905 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.094985
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 8160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1722
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= 26134

runsolver used 1.3178 second user time and 2.72758 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Feb 19 05:52:46 UTC 2007

IDJOB= 299018
IDBENCH= 20000
IDSOLVER= 110
FILE ID= node26/299018-1171864366

PBS_JOBID= 3839657

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299018-1171864366/minimarch /tmp/evaluation/299018-1171864366/instance-299018-1171864366.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-299018-1171864366 -o ROOT/results/node26/solver-299018-1171864366 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299018-1171864366/minimarch /tmp/evaluation/299018-1171864366/instance-299018-1171864366.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  807a1b8ef80dca5f267be456784e9a94

RANDOM SEED= 104019805

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        648904 kB
Buffers:         53428 kB
Cached:        1188624 kB
SwapCached:      40904 kB
Active:         821120 kB
Inactive:       472384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        648904 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          30480 kB
Slab:            99108 kB
Committed_AS:   618768 kB
PageTables:       1684 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= 66561 MiB

End job on node26 on Mon Feb 19 06:12:49 UTC 2007