Trace number 309595

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
minisat SAT 2007 (with assertions)? (TO) 1200.02 1200.48

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
MD5SUM53a19f144e67fa11d9773b213d1fd815
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.785
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     755     2830     8418 |      943        0    nan |  0.000 % |
0.00/0.01	c |       101 |     755     2830     8418 |     1037      101     21 |  0.000 % |
0.00/0.02	c |       251 |     755     2830     8418 |     1141      251     19 |  0.000 % |
0.00/0.03	c |       478 |     755     2830     8418 |     1255      478     19 |  0.000 % |
0.00/0.04	c |       816 |     755     2830     8418 |     1381      816     19 |  0.000 % |
0.00/0.07	c |      1322 |     755     2830     8418 |     1519     1322     19 |  0.001 % |
0.10/0.11	c |      2082 |     755     2830     8418 |     1671     1288     19 |  0.000 % |
0.10/0.18	c |      3222 |     755     2830     8418 |     1838     1569     19 |  0.000 % |
0.20/0.28	c |      4930 |     755     2830     8418 |     2022     1373     19 |  0.000 % |
0.41/0.44	c |      7493 |     755     2830     8418 |     2224     1854     18 |  0.000 % |
0.61/0.69	c |     11338 |     755     2830     8418 |     2446     2272     20 |  0.000 % |
1.02/1.09	c |     17107 |     755     2830     8418 |     2691     1760     18 |  0.000 % |
1.63/1.71	c |     25756 |     755     2830     8418 |     2960     2102     18 |  0.000 % |
2.55/2.65	c |     38732 |     755     2830     8418 |     3256     2978     18 |  0.000 % |
4.09/4.11	c |     58193 |     755     2830     8418 |     3582     2502     20 |  0.000 % |
6.34/6.37	c |     87385 |     755     2830     8418 |     3940     2507     19 |  0.001 % |
9.82/9.89	c |    131175 |     755     2830     8418 |     4334     2208     22 |  0.000 % |
15.35/15.42	c |    196860 |     755     2830     8418 |     4768     4108     20 |  0.000 % |
23.95/24.05	c |    295386 |     755     2830     8418 |     5244     3574     18 |  0.000 % |
37.16/37.21	c |    443175 |     755     2830     8418 |     5769     2773     17 |  0.000 % |
57.65/57.77	c |    664859 |     755     2830     8418 |     6346     5589     21 |  0.000 % |
90.01/90.06	c |    997384 |     755     2830     8418 |     6980     4522     21 |  0.000 % |
140.80/140.87	c |   1496172 |     755     2830     8418 |     7678     6720     21 |  0.000 % |
219.75/219.87	c |   2244354 |     755     2830     8418 |     8446     7377     23 |  0.000 % |
343.54/343.68	c |   3366628 |     755     2830     8418 |     9291     6345     21 |  0.000 % |
539.03/539.24	c |   5050039 |     755     2830     8418 |    10220     5517     18 |  0.001 % |
845.20/845.57	c |   7575157 |     755     2830     8418 |    11242     6407     18 |  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/node12/watcher-309595-1172544082 -o ROOT/results/node12/solver-309595-1172544082 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309595-1172544082/minisat /tmp/evaluation/309595-1172544082/instance-309595-1172544082.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 19391
/proc/meminfo: memFree=1496296/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=2020 CPUtime=0
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 274362654 2068480 153 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 505 153 58 138 0 364 0

[startup+0.106296 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19391
/proc/meminfo: memFree=1496296/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=2148 CPUtime=0.1
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 211 0 0 0 10 0 0 0 18 0 1 0 274362654 2199552 195 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 537 195 73 138 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2148

[startup+0.514369 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19391
/proc/meminfo: memFree=1496296/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=2280 CPUtime=0.51
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 244 0 0 0 51 0 0 0 21 0 1 0 274362654 2334720 228 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 570 228 73 138 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2280

[startup+1.33452 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19392
/proc/meminfo: memFree=1495520/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=2412 CPUtime=1.33
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 278 0 0 0 133 0 0 0 25 0 1 0 274362654 2469888 262 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 603 262 73 138 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2412

[startup+2.97081 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19394
/proc/meminfo: memFree=1495072/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=2544 CPUtime=2.96
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 322 0 0 0 296 0 0 0 25 0 1 0 274362654 2605056 306 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 636 306 73 138 0 495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2544

[startup+6.2504 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19394
/proc/meminfo: memFree=1494816/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=2676 CPUtime=6.24
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 363 0 0 0 624 0 0 0 25 0 1 0 274362654 2740224 347 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556024 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 669 347 73 138 0 528 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2676

[startup+12.7046 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 19394
/proc/meminfo: memFree=1494632/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=2936 CPUtime=12.69
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 430 0 0 0 1269 0 0 0 25 0 1 0 274362654 3006464 414 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 734 414 73 138 0 593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2936

[startup+25.5089 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19394
/proc/meminfo: memFree=1494312/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=3332 CPUtime=25.49
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 525 0 0 0 2549 0 0 0 25 0 1 0 274362654 3411968 509 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 833 509 73 138 0 692 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3332

[startup+51.1225 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19394
/proc/meminfo: memFree=1493864/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=3732 CPUtime=51.09
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 629 0 0 0 5109 0 0 0 25 0 1 0 274362654 3821568 613 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 933 613 73 138 0 792 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3732

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19394
/proc/meminfo: memFree=1493160/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=4396 CPUtime=102.3
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 790 0 0 0 10229 1 0 0 25 0 1 0 274362654 4501504 774 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550697 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1099 774 73 138 0 958 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4396

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19394
/proc/meminfo: memFree=1492584/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=4928 CPUtime=162.31
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 913 0 0 0 16229 2 0 0 25 0 1 0 274362654 5046272 897 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556403 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1232 897 73 138 0 1091 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4928

[startup+222.396 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19394
/proc/meminfo: memFree=1492200/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=5344 CPUtime=222.31
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1004 0 0 0 22229 2 0 0 25 0 1 0 274362654 5472256 988 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1336 988 73 138 0 1195 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 5344

[startup+282.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19394
/proc/meminfo: memFree=1491944/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=5612 CPUtime=282.31
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1077 0 0 0 28228 3 0 0 25 0 1 0 274362654 5746688 1061 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1403 1061 73 138 0 1262 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 5612

[startup+342.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19394
/proc/meminfo: memFree=1491752/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=5744 CPUtime=342.31
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1132 0 0 0 34228 3 0 0 25 0 1 0 274362654 5881856 1116 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1436 1116 73 138 0 1295 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 5744

[startup+402.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19394
/proc/meminfo: memFree=1491368/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=6148 CPUtime=402.33
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1210 0 0 0 40229 4 0 0 25 0 1 0 274362654 6295552 1194 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1537 1194 73 138 0 1396 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 6148

[startup+462.511 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 19394
/proc/meminfo: memFree=1491176/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=6280 CPUtime=462.34
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1256 0 0 0 46229 5 0 0 25 0 1 0 274362654 6430720 1240 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550270 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1570 1240 73 138 0 1429 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 6280

[startup+522.535 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19394
/proc/meminfo: memFree=1491112/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=6404 CPUtime=522.34
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1283 0 0 0 52229 5 0 0 25 0 1 0 274362654 6557696 1267 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1601 1267 73 138 0 1460 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 6404

[startup+582.557 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19394
/proc/meminfo: memFree=1490728/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=6804 CPUtime=582.35
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1372 0 0 0 58229 6 0 0 25 0 1 0 274362654 6967296 1356 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550982 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1701 1356 73 138 0 1560 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 6804

[startup+642.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19394
/proc/meminfo: memFree=1490536/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=6940 CPUtime=642.35
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1427 0 0 0 64229 6 0 0 25 0 1 0 274362654 7106560 1411 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1735 1411 73 138 0 1594 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 6940

[startup+702.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19394
/proc/meminfo: memFree=1490344/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=7216 CPUtime=702.36
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1470 0 0 0 70229 7 0 0 25 0 1 0 274362654 7389184 1454 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1804 1454 73 138 0 1663 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 7216

[startup+762.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19394
/proc/meminfo: memFree=1490280/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=7216 CPUtime=762.37
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1494 0 0 0 76230 7 0 0 25 0 1 0 274362654 7389184 1478 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1804 1478 73 138 0 1663 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 7216

[startup+822.675 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19394
/proc/meminfo: memFree=1490088/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=7496 CPUtime=822.37
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1540 0 0 0 82229 8 0 0 25 0 1 0 274362654 7675904 1524 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549361 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1874 1524 73 138 0 1733 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 7496

[startup+882.7 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19394
/proc/meminfo: memFree=1489832/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=7636 CPUtime=882.37
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1598 0 0 0 88229 8 0 0 25 0 1 0 274362654 7819264 1582 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1909 1582 73 138 0 1768 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 7636

[startup+942.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19394
/proc/meminfo: memFree=1489704/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=7772 CPUtime=942.38
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1634 0 0 0 94229 9 0 0 25 0 1 0 274362654 7958528 1618 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1943 1618 73 138 0 1802 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 7772

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19394
/proc/meminfo: memFree=1489640/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=7908 CPUtime=1002.39
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1657 0 0 0 100230 9 0 0 25 0 1 0 274362654 8097792 1641 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 1977 1641 73 138 0 1836 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 7908

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19394
/proc/meminfo: memFree=1489512/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=8048 CPUtime=1062.41
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1689 0 0 0 106231 10 0 0 25 0 1 0 274362654 8241152 1673 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 2012 1673 73 138 0 1871 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 8048

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19394
/proc/meminfo: memFree=1489384/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=8048 CPUtime=1122.41
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1706 0 0 0 112231 10 0 0 25 0 1 0 274362654 8241152 1690 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 2012 1690 73 138 0 1871 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 8048

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19458
/proc/meminfo: memFree=1488112/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=8180 CPUtime=1182.41
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1728 0 0 0 118229 12 0 0 25 0 1 0 274362654 8376320 1712 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556734 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 2045 1712 73 138 0 1904 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 8180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19494
/proc/meminfo: memFree=1488120/2055920 swapFree=4154952/4192956
[pid=19391] ppid=19389 vsize=8180 CPUtime=1200.01
/proc/19391/stat : 19391 (minisat) R 19389 19391 19249 0 -1 4194304 1728 0 0 0 119989 12 0 0 25 0 1 0 274362654 8376320 1712 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 2045 1712 73 138 0 1904 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8180

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): 1200.48
CPU time (s): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.12898
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 8180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1728
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= 1647

runsolver used 1.19682 second user time and 2.71959 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 27 02:41:22 UTC 2007

IDJOB= 309595
IDBENCH= 20264
IDSOLVER= 109
FILE ID= node12/309595-1172544082

PBS_JOBID= 3971652

Free space on /tmp= 66557 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309595-1172544082/minisat /tmp/evaluation/309595-1172544082/instance-309595-1172544082.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-309595-1172544082 -o ROOT/results/node12/solver-309595-1172544082 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309595-1172544082/minisat /tmp/evaluation/309595-1172544082/instance-309595-1172544082.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  53a19f144e67fa11d9773b213d1fd815

RANDOM SEED= 642414647

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1496704 kB
Buffers:         60768 kB
Cached:         399764 kB
SwapCached:      18256 kB
Active:         260784 kB
Inactive:       225912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496704 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:            1008 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            58216 kB
Committed_AS:  1128176 kB
PageTables:       1692 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= 66557 MiB

End job on node12 on Tue Feb 27 03:01:25 UTC 2007