Trace number 294180

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) 1200.07 1200.36

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
MD5SUM7216eb29a4c793652d945295ab58d575
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 variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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:  130                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |     130     2769    13845 |      923        0    nan |  0.000 % |
0.00/0.03	|       100 |     130     2769    13845 |     1015      100     26 |  0.006 % |
0.00/0.04	|       250 |     130     2769    13845 |     1116      250     27 |  0.006 % |
0.00/0.05	|       475 |     130     2769    13845 |     1228      475     25 |  0.006 % |
0.00/0.06	|       813 |     130     2769    13845 |     1351      813     25 |  0.006 % |
0.00/0.08	|      1320 |     130     2769    13845 |     1486     1320     26 |  0.006 % |
0.10/0.11	|      2080 |     130     2769    13845 |     1635     1324     25 |  0.006 % |
0.10/0.16	|      3219 |     130     2769    13845 |     1798     1632     24 |  0.006 % |
0.20/0.23	|      4927 |     130     2769    13845 |     1978     1498     25 |  0.006 % |
0.31/0.36	|      7489 |     130     2769    13845 |     2176     1019     24 |  0.006 % |
0.51/0.54	|     11333 |     130     2769    13845 |     2394     1540     26 |  0.006 % |
0.82/0.82	|     17099 |     130     2769    13845 |     2633     2433     25 |  0.006 % |
1.23/1.27	|     25748 |     130     2769    13845 |     2896     1728     26 |  0.006 % |
1.94/1.98	|     38722 |     130     2769    13845 |     3186     1495     24 |  0.006 % |
3.07/3.09	|     58183 |     130     2769    13845 |     3505     3203     25 |  0.006 % |
4.71/4.81	|     87376 |     130     2769    13845 |     3855     2250     24 |  0.006 % |
7.47/7.51	|    131165 |     130     2769    13845 |     4241     3221     25 |  0.006 % |
11.57/11.65	|    196850 |     130     2769    13845 |     4665     2555     25 |  0.006 % |
17.92/17.94	|    295376 |     130     2769    13845 |     5131     4672     25 |  0.006 % |
27.96/27.99	|    443165 |     130     2769    13845 |     5644     2632     25 |  0.006 % |
43.93/44.01	|    664848 |     130     2769    13845 |     6209     5564     25 |  0.006 % |
68.50/68.62	|    997374 |     130     2769    13845 |     6830     3969     25 |  0.006 % |
107.31/107.40	|   1496162 |     130     2769    13845 |     7513     4973     26 |  0.006 % |
168.54/168.62	|   2244344 |     130     2769    13845 |     8264     5846     26 |  0.006 % |
263.35/263.48	|   3366618 |     130     2769    13845 |     9091     7809     25 |  0.006 % |
415.10/415.30	|   5050029 |     130     2769    13845 |    10000     7554     25 |  0.006 % |
654.20/654.38	|   7575146 |     130     2769    13845 |    11000     9170     26 |  0.006 % |
1032.44/1032.79	|  11362821 |     130     2769    13845 |    12100     6776     23 |  0.006 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node41/watcher-294180-1171784313 -o ROOT/results/node41/solver-294180-1171784313 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294180-1171784313/minimarch /tmp/evaluation/294180-1171784313/instance-294180-1171784313.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 20466
/proc/meminfo: memFree=1216344/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=1868 CPUtime=0
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 198387255 1912832 136 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 467 136 51 132 0 332 0

[startup+0.107615 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 20466
/proc/meminfo: memFree=1216344/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=2108 CPUtime=0.1
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 199 0 0 0 10 0 0 0 18 0 1 0 198387255 2158592 183 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 527 183 66 132 0 392 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2108

[startup+0.51565 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 20466
/proc/meminfo: memFree=1216344/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=2240 CPUtime=0.51
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 237 0 0 0 51 0 0 0 21 0 1 0 198387255 2293760 221 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 560 221 66 132 0 425 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2240

[startup+1.33572 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 20467
/proc/meminfo: memFree=1215632/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=2372 CPUtime=1.33
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 283 0 0 0 133 0 0 0 25 0 1 0 198387255 2428928 267 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 593 267 66 132 0 458 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2372

[startup+2.97687 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 20467
/proc/meminfo: memFree=1215312/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=2504 CPUtime=2.97
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 321 0 0 0 297 0 0 0 25 0 1 0 198387255 2564096 305 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 626 305 66 132 0 491 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2504

[startup+6.25315 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 20467
/proc/meminfo: memFree=1214928/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=2768 CPUtime=6.24
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 375 0 0 0 624 0 0 0 25 0 1 0 198387255 2834432 359 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 692 359 66 132 0 557 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2768

[startup+12.7087 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20467
/proc/meminfo: memFree=1214632/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=3032 CPUtime=12.7
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 453 0 0 0 1270 0 0 0 25 0 1 0 198387255 3104768 437 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 758 437 66 132 0 623 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3032

[startup+25.6098 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20467
/proc/meminfo: memFree=1214320/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=3428 CPUtime=25.6
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 535 0 0 0 2560 0 0 0 25 0 1 0 198387255 3510272 519 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 857 519 66 132 0 722 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 3428

[startup+51.2191 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20469
/proc/meminfo: memFree=1213872/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=3828 CPUtime=51.2
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 650 0 0 0 5120 0 0 0 25 0 1 0 198387255 3919872 634 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 957 634 66 132 0 822 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 3828

[startup+102.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1213424/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=4360 CPUtime=102.39
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 763 0 0 0 10239 0 0 0 25 0 1 0 198387255 4464640 747 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1090 747 66 132 0 955 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 4360

[startup+162.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1212912/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=4764 CPUtime=162.4
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 866 0 0 0 16240 0 0 0 25 0 1 0 198387255 4878336 850 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563267 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1191 850 66 132 0 1056 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 4764

[startup+222.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1212528/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=5168 CPUtime=222.4
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 957 0 0 0 22240 0 0 0 25 0 1 0 198387255 5292032 941 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1292 941 66 132 0 1157 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 5168

[startup+282.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1212208/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=5448 CPUtime=282.4
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1033 0 0 0 28240 0 0 0 25 0 1 0 198387255 5578752 1017 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1362 1017 66 132 0 1227 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 5448

[startup+342.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1211952/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=5720 CPUtime=342.41
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1100 0 0 0 34241 0 0 0 25 0 1 0 198387255 5857280 1084 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1430 1084 66 132 0 1295 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 5720

[startup+402.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1211824/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=5856 CPUtime=402.41
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1137 0 0 0 40241 0 0 0 25 0 1 0 198387255 5996544 1121 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1464 1121 66 132 0 1329 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 5856

[startup+462.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1211504/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=6136 CPUtime=462.41
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1214 0 0 0 46241 0 0 0 25 0 1 0 198387255 6283264 1198 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551425 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1534 1198 66 132 0 1399 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 6136

[startup+522.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1211376/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=6268 CPUtime=522.41
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1243 0 0 0 52241 0 0 0 25 0 1 0 198387255 6418432 1227 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1567 1227 66 132 0 1432 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 6268

[startup+582.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1211312/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=6268 CPUtime=582.42
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1257 0 0 0 58241 1 0 0 25 0 1 0 198387255 6418432 1241 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557461 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1567 1241 66 132 0 1432 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 6268

[startup+642.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1211248/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=6408 CPUtime=642.43
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1280 0 0 0 64242 1 0 0 25 0 1 0 198387255 6561792 1264 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1602 1264 66 132 0 1467 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 6408

[startup+702.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1210992/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=6692 CPUtime=702.43
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1340 0 0 0 70242 1 0 0 25 0 1 0 198387255 6852608 1324 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1673 1324 66 132 0 1538 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 6692

[startup+762.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1210928/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=6692 CPUtime=762.44
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1362 0 0 0 76243 1 0 0 25 0 1 0 198387255 6852608 1346 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1673 1346 66 132 0 1538 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 6692

[startup+822.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1210736/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=6988 CPUtime=822.44
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1407 0 0 0 82243 1 0 0 25 0 1 0 198387255 7155712 1391 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1747 1391 66 132 0 1612 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 6988

[startup+882.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1210672/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=6988 CPUtime=882.44
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1431 0 0 0 88243 1 0 0 25 0 1 0 198387255 7155712 1415 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1747 1415 66 132 0 1612 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 6988

[startup+942.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1210608/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=7136 CPUtime=942.44
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1445 0 0 0 94243 1 0 0 25 0 1 0 198387255 7307264 1429 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1784 1429 66 132 0 1649 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 7136

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1210544/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=7280 CPUtime=1002.44
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1474 0 0 0 100243 1 0 0 25 0 1 0 198387255 7454720 1458 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1820 1458 66 132 0 1685 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 7280

[startup+1062.71 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 20469
/proc/meminfo: memFree=1210352/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=7416 CPUtime=1062.44
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1521 0 0 0 106243 1 0 0 25 0 1 0 198387255 7593984 1505 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1854 1505 66 132 0 1719 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 7416

[startup+1122.72 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20469
/proc/meminfo: memFree=1210288/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=7564 CPUtime=1122.44
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1555 0 0 0 112243 1 0 0 25 0 1 0 198387255 7745536 1539 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1891 1539 66 132 0 1756 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 7564

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1210096/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=7712 CPUtime=1182.44
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1586 0 0 0 118243 1 0 0 25 0 1 0 198387255 7897088 1570 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1928 1570 66 132 0 1793 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 7712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1210096/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=7712 CPUtime=1200.06
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1591 0 0 0 120005 1 0 0 25 0 1 0 198387255 7897088 1575 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1928 1575 66 132 0 1793 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7712

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20469
/proc/meminfo: memFree=1210096/2055920 swapFree=4183936/4192956
[pid=20466] ppid=20464 vsize=7712 CPUtime=1200.06
/proc/20466/stat : 20466 (minimarch) R 20464 20466 20403 0 -1 4194304 1591 0 0 0 120005 1 0 0 25 0 1 0 198387255 7897088 1575 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1928 1575 66 132 0 1793 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.07
CPU user time (s): 1200.06
CPU system time (s): 0.012998
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 7712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1591
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= 2001

runsolver used 0.775882 second user time and 2.43463 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Feb 18 07:38:33 UTC 2007

IDJOB= 294180
IDBENCH= 19882
IDSOLVER= 110
FILE ID= node41/294180-1171784313

PBS_JOBID= 3839561

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294180-1171784313/minimarch /tmp/evaluation/294180-1171784313/instance-294180-1171784313.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-294180-1171784313 -o ROOT/results/node41/solver-294180-1171784313 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294180-1171784313/minimarch /tmp/evaluation/294180-1171784313/instance-294180-1171784313.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7216eb29a4c793652d945295ab58d575

RANDOM SEED= 628356274

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1216816 kB
Buffers:         41608 kB
Cached:         709936 kB
SwapCached:       3732 kB
Active:         609968 kB
Inactive:       151600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216816 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            63492 kB
Committed_AS:   386460 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node41 on Sun Feb 18 07:58:36 UTC 2007