Trace number 296148

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 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
MD5SUM0fb73f67c7f5af95b3c6ed625e2e258c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark796.244
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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:  60                                                   |
0.00/0.00	|  Number of clauses:    5340                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.10/0.19	============================[ Search Statistics ]==============================
0.10/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.19	===============================================================================
0.10/0.19	|         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.19	|       100 |      60     5340    37380 |     1958      100     21 |  0.028 % |
0.10/0.20	|       250 |      60     5340    37380 |     2153      250     21 |  0.028 % |
0.20/0.21	|       476 |      60     5340    37380 |     2369      476     21 |  0.028 % |
0.20/0.23	|       814 |      60     5340    37380 |     2606      814     21 |  0.028 % |
0.20/0.26	|      1321 |      60     5340    37380 |     2866     1321     21 |  0.028 % |
0.20/0.30	|      2081 |      60     5340    37380 |     3153     2081     21 |  0.028 % |
0.31/0.36	|      3220 |      60     5340    37380 |     3468     1630     21 |  0.028 % |
0.41/0.46	|      4928 |      60     5340    37380 |     3815     3338     21 |  0.028 % |
0.61/0.62	|      7491 |      60     5340    37380 |     4197     2059     21 |  0.028 % |
0.82/0.85	|     11336 |      60     5340    37380 |     4616     3792     21 |  0.028 % |
1.23/1.23	|     17103 |      60     5340    37380 |     5078     2595     20 |  0.028 % |
1.74/1.82	|     25753 |      60     5340    37380 |     5586     3590     20 |  0.028 % |
2.66/2.73	|     38728 |      60     5340    37380 |     6145     5340     20 |  0.028 % |
4.10/4.14	|     58189 |      60     5340    37380 |     6759     3205     20 |  0.028 % |
6.35/6.40	|     87381 |      60     5340    37380 |     7435     5259     20 |  0.028 % |
9.83/9.92	|    131170 |      60     5340    37380 |     8179     4307     20 |  0.028 % |
15.36/15.43	|    196854 |      60     5340    37380 |     8996     4356     19 |  0.028 % |
23.96/24.00	|    295380 |      60     5340    37380 |     9896     8173     20 |  0.028 % |
37.38/37.41	|    443170 |      60     5340    37380 |    10886     7191     19 |  0.028 % |
58.58/58.70	|    664854 |      60     5340    37380 |    11974    10695     19 |  0.028 % |
92.27/92.36	|    997379 |      60     5340    37380 |    13172     7281     20 |  0.028 % |
145.32/145.39	|   1496168 |      60     5340    37380 |    14489    11270     20 |  0.028 % |
230.12/230.25	|   2244350 |      60     5340    37380 |    15938    12101     18 |  0.028 % |
368.27/368.42	|   3366624 |      60     5340    37380 |    17532     9214     17 |  0.028 % |
589.69/589.90	|   5050035 |      60     5340    37380 |    19285    16271     18 |  0.028 % |
948.24/948.49	|   7575151 |      60     5340    37380 |    21214    12232     18 |  0.028 % |

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/node18/watcher-296148-1171818736 -o ROOT/results/node18/solver-296148-1171818736 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296148-1171818736/minimarch /tmp/evaluation/296148-1171818736/instance-296148-1171818736.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 16501
/proc/meminfo: memFree=1649712/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=1872 CPUtime=0
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 201828167 1916928 152 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134533500 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 468 152 51 132 0 333 0

[startup+0.10761 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16501
/proc/meminfo: memFree=1649712/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=2140 CPUtime=0.1
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 201828167 2191360 231 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134522991 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 535 231 63 132 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2140

[startup+0.515649 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16501
/proc/meminfo: memFree=1649712/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=2504 CPUtime=0.51
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 330 0 0 0 51 0 0 0 22 0 1 0 201828167 2564096 314 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 626 314 66 132 0 491 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2504

[startup+1.33573 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1648488/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=2636 CPUtime=1.33
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 377 0 0 0 133 0 0 0 25 0 1 0 201828167 2699264 361 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 659 361 66 132 0 524 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2636

[startup+2.97189 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1648232/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=2900 CPUtime=2.96
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 441 0 0 0 296 0 0 0 25 0 1 0 201828167 2969600 425 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 725 425 66 132 0 590 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2900

[startup+6.2552 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1647720/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=3164 CPUtime=6.25
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 513 0 0 0 625 0 0 0 25 0 1 0 201828167 3239936 497 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 791 497 66 132 0 656 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3164

[startup+12.7128 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1647208/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=3696 CPUtime=12.7
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 620 0 0 0 1270 0 0 0 25 0 1 0 201828167 3784704 604 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 924 604 66 132 0 789 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3696

[startup+25.6141 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1646824/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=4096 CPUtime=25.6
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 735 0 0 0 2560 0 0 0 25 0 1 0 201828167 4194304 719 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 1024 719 66 132 0 889 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 4096

[startup+51.2276 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1646248/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=4676 CPUtime=51.2
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 867 0 0 0 5120 0 0 0 25 0 1 0 201828167 4788224 851 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 1169 851 66 132 0 1034 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 4676

[startup+102.443 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1645480/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=5416 CPUtime=102.41
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1045 0 0 0 10240 1 0 0 25 0 1 0 201828167 5545984 1029 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 1354 1029 66 132 0 1219 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 5416

[startup+162.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1644776/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=6208 CPUtime=162.42
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1209 0 0 0 16241 1 0 0 25 0 1 0 201828167 6356992 1193 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551273 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 1552 1193 66 132 0 1417 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 6208

[startup+222.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1644392/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=6676 CPUtime=222.44
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1329 0 0 0 22242 2 0 0 25 0 1 0 201828167 6836224 1313 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 1669 1313 66 132 0 1534 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 6676

[startup+282.53 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 16502
/proc/meminfo: memFree=1643816/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=7148 CPUtime=282.45
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1450 0 0 0 28243 2 0 0 25 0 1 0 201828167 7319552 1434 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 1787 1434 66 132 0 1652 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 7148

[startup+342.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1643624/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=7292 CPUtime=342.47
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1500 0 0 0 34244 3 0 0 25 0 1 0 201828167 7467008 1484 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 1823 1484 66 132 0 1688 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 7292

[startup+402.587 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1643432/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=7592 CPUtime=402.47
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1547 0 0 0 40244 3 0 0 25 0 1 0 201828167 7774208 1531 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 1898 1531 66 132 0 1763 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 7592

[startup+462.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1643304/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=7764 CPUtime=462.49
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1592 0 0 0 46245 4 0 0 25 0 1 0 201828167 7950336 1576 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550358 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 1941 1576 66 132 0 1806 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 7764

[startup+522.641 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1643048/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=8080 CPUtime=522.5
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1659 0 0 0 52246 4 0 0 25 0 1 0 201828167 8273920 1643 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2020 1643 66 132 0 1885 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 8080

[startup+582.675 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1642920/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=8224 CPUtime=582.52
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1692 0 0 0 58247 5 0 0 25 0 1 0 201828167 8421376 1676 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2056 1676 66 132 0 1921 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 8224

[startup+642.704 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1642664/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=8520 CPUtime=642.53
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1745 0 0 0 64248 5 0 0 25 0 1 0 201828167 8724480 1729 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2130 1729 66 132 0 1995 0
Current children cumulated CPU time (s) 642.53
Current children cumulated vsize (KiB) 8520

[startup+702.733 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16502
/proc/meminfo: memFree=1642280/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=8948 CPUtime=702.55
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1847 0 0 0 70249 6 0 0 25 0 1 0 201828167 9162752 1831 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2237 1831 66 132 0 2102 0
Current children cumulated CPU time (s) 702.55
Current children cumulated vsize (KiB) 8948

[startup+762.759 s]
/proc/loadavg: 1.07 1.00 1.00 3/78 16502
/proc/meminfo: memFree=1642152/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=9088 CPUtime=762.56
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1879 0 0 0 76250 6 0 0 25 0 1 0 201828167 9306112 1863 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2272 1863 66 132 0 2137 0
Current children cumulated CPU time (s) 762.56
Current children cumulated vsize (KiB) 9088

[startup+822.789 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 16502
/proc/meminfo: memFree=1642024/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=9372 CPUtime=822.58
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1917 0 0 0 82251 7 0 0 25 0 1 0 201828167 9596928 1901 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2343 1901 66 132 0 2208 0
Current children cumulated CPU time (s) 822.58
Current children cumulated vsize (KiB) 9372

[startup+882.817 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16502
/proc/meminfo: memFree=1642024/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=9372 CPUtime=882.58
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1928 0 0 0 88251 7 0 0 25 0 1 0 201828167 9596928 1912 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2343 1912 66 132 0 2208 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 9372

[startup+942.846 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16502
/proc/meminfo: memFree=1641832/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=9516 CPUtime=942.6
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 1959 0 0 0 94252 8 0 0 25 0 1 0 201828167 9744384 1943 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2379 1943 66 132 0 2244 0
Current children cumulated CPU time (s) 942.6
Current children cumulated vsize (KiB) 9516

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16502
/proc/meminfo: memFree=1641640/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=9660 CPUtime=1002.61
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 2004 0 0 0 100253 8 0 0 25 0 1 0 201828167 9891840 1988 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2415 1988 66 132 0 2280 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 9660

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16502
/proc/meminfo: memFree=1641576/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=9800 CPUtime=1062.63
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 2039 0 0 0 106254 9 0 0 25 0 1 0 201828167 10035200 2023 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2450 2023 66 132 0 2315 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 9800

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16502
/proc/meminfo: memFree=1641448/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=9944 CPUtime=1122.64
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 2056 0 0 0 112255 9 0 0 25 0 1 0 201828167 10182656 2040 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2486 2040 66 132 0 2351 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 9944

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16502
/proc/meminfo: memFree=1641256/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=10084 CPUtime=1182.66
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 2099 0 0 0 118256 10 0 0 25 0 1 0 201828167 10326016 2083 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2521 2083 66 132 0 2386 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 10084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16502
/proc/meminfo: memFree=1641128/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=10228 CPUtime=1200.07
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 2127 0 0 0 119997 10 0 0 25 0 1 0 201828167 10473472 2111 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2557 2111 66 132 0 2422 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10228

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16502
/proc/meminfo: memFree=1641128/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=10228 CPUtime=1200.07
/proc/16501/stat : 16501 (minimarch) R 16499 16501 15766 0 -1 4194304 2127 0 0 0 119997 10 0 0 25 0 1 0 201828167 10473472 2111 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/16501/statm: 2557 2111 66 132 0 2422 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.106983
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 10228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2127
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= 24088

runsolver used 1.46378 second user time and 2.73358 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Feb 18 17:12:16 UTC 2007

IDJOB= 296148
IDBENCH= 19930
IDSOLVER= 110
FILE ID= node18/296148-1171818736

PBS_JOBID= 3839348

Free space on /tmp= 66547 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296148-1171818736/minimarch /tmp/evaluation/296148-1171818736/instance-296148-1171818736.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-296148-1171818736 -o ROOT/results/node18/solver-296148-1171818736 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296148-1171818736/minimarch /tmp/evaluation/296148-1171818736/instance-296148-1171818736.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0fb73f67c7f5af95b3c6ed625e2e258c

RANDOM SEED= 23726689

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1650056 kB
Buffers:         48800 kB
Cached:         227484 kB
SwapCached:          0 kB
Active:         266144 kB
Inactive:        69848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          78588 kB
Slab:            55468 kB
Committed_AS:   774648 kB
PageTables:       1668 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= 66547 MiB

End job on node18 on Sun Feb 18 17:32:19 UTC 2007