Trace number 337731

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
MD5SUM68e48f3a77d59cc85ebd5fd30cfcba3c
Bench CategoryCRAFTED (crafted 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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    3500                                                 |
0.00/0.00	c |  Parsing time:         0.01         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 |     693     3493    10536 |     1164        0    nan |  0.000 % |
0.01/0.01	c |       100 |     693     3493    10536 |     1280      100     27 |  0.000 % |
0.01/0.02	c |       250 |     693     3493    10536 |     1408      250     27 |  0.000 % |
0.01/0.03	c |       476 |     693     3493    10536 |     1549      476     26 |  0.000 % |
0.01/0.04	c |       817 |     693     3493    10536 |     1704      817     25 |  0.000 % |
0.01/0.06	c |      1325 |     693     3493    10536 |     1875     1325     24 |  0.000 % |
0.10/0.11	c |      2089 |     693     3493    10536 |     2062     1119     24 |  0.000 % |
0.10/0.17	c |      3228 |     693     3493    10536 |     2268     1187     24 |  0.000 % |
0.20/0.27	c |      4936 |     693     3493    10536 |     2495     1727     24 |  0.000 % |
0.40/0.43	c |      7498 |     693     3493    10536 |     2745     1720     26 |  0.000 % |
0.60/0.68	c |     11343 |     693     3493    10536 |     3019     2753     24 |  0.000 % |
1.00/1.07	c |     17109 |     693     3493    10536 |     3321     2356     24 |  0.000 % |
1.59/1.68	c |     25758 |     693     3493    10536 |     3654     2533     24 |  0.000 % |
2.59/2.65	c |     38732 |     693     3493    10536 |     4019     2453     23 |  0.000 % |
4.09/4.10	c |     58193 |     693     3493    10536 |     4421     3520     25 |  0.000 % |
6.39/6.44	c |     87385 |     693     3493    10536 |     4863     3528     25 |  0.000 % |
9.89/9.98	c |    131176 |     693     3493    10536 |     5350     3018     22 |  0.000 % |
15.49/15.50	c |    196860 |     693     3493    10536 |     5885     3681     23 |  0.000 % |
24.09/24.19	c |    295386 |     693     3493    10536 |     6473     4134     23 |  0.000 % |
37.78/37.80	c |    443178 |     693     3493    10536 |     7120     4766     25 |  0.000 % |
59.28/59.33	c |    664861 |     693     3493    10536 |     7833     3610     24 |  0.000 % |
92.76/92.80	c |    997387 |     693     3493    10536 |     8616     4408     24 |  0.000 % |
145.05/145.16	c |   1496175 |     693     3493    10536 |     9477     8525     25 |  0.000 % |
228.13/228.21	c |   2244357 |     693     3493    10536 |    10425     7733     26 |  0.000 % |
360.09/360.27	c |   3366631 |     693     3493    10536 |    11468     7679     26 |  0.000 % |
565.94/566.17	c |   5050042 |     693     3493    10536 |    12615     8191     25 |  0.000 % |
889.36/889.67	c |   7575158 |     693     3493    10536 |    13876    10433     25 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-337731-1173673175 -o ROOT/results/node67/solver-337731-1173673175 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337731-1173673175/minisat /tmp/evaluation/337731-1173673175/instance-337731-1173673175.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.97 0.99 3/64 15454
/proc/meminfo: memFree=1825656/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=2032 CPUtime=0
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 387275121 2080768 147 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 508 147 58 138 0 367 0

[startup+0.0114559 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15454
/proc/meminfo: memFree=1825656/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=2028 CPUtime=0.01
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 195 0 0 0 1 0 0 0 18 0 1 0 387275121 2076672 179 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 507 179 72 138 0 366 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2028

[startup+0.101465 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15454
/proc/meminfo: memFree=1825656/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=2160 CPUtime=0.1
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 231 0 0 0 10 0 0 0 18 0 1 0 387275121 2211840 215 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 540 215 73 138 0 399 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2160

[startup+0.301485 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15454
/proc/meminfo: memFree=1825656/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=2292 CPUtime=0.3
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 252 0 0 0 30 0 0 0 19 0 1 0 387275121 2347008 236 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 573 236 73 138 0 432 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2292

[startup+0.701526 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15454
/proc/meminfo: memFree=1825656/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=2424 CPUtime=0.7
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 293 0 0 0 70 0 0 0 23 0 1 0 387275121 2482176 277 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 606 277 73 138 0 465 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2424

[startup+1.50161 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1824752/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=2556 CPUtime=1.49
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 329 0 0 0 149 0 0 0 25 0 1 0 387275121 2617344 313 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 639 313 73 138 0 498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2556

[startup+3.10178 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1824432/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=2820 CPUtime=3.09
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 380 0 0 0 309 0 0 0 25 0 1 0 387275121 2887680 364 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 705 364 73 138 0 564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2820

[startup+6.30111 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1823984/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=3084 CPUtime=6.29
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 447 0 0 0 629 0 0 0 25 0 1 0 387275121 3158016 431 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550192 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 771 431 73 138 0 630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3084

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1823672/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=3348 CPUtime=12.69
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 527 0 0 0 1269 0 0 0 25 0 1 0 387275121 3428352 511 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 837 511 73 138 0 696 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3348

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1823288/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=3744 CPUtime=25.49
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 628 0 0 0 2549 0 0 0 25 0 1 0 387275121 3833856 612 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 936 612 73 138 0 795 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3744

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1822712/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=4404 CPUtime=51.08
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 790 0 0 0 5108 0 0 0 25 0 1 0 387275121 4509696 774 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 1101 774 73 138 0 960 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4404

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1821944/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=5064 CPUtime=102.27
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 964 0 0 0 10227 0 0 0 25 0 1 0 387275121 5185536 948 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 1266 948 73 138 0 1125 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5064

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1821304/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=5844 CPUtime=162.25
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 1137 0 0 0 16224 1 0 0 25 0 1 0 387275121 5984256 1121 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 1461 1121 73 138 0 1320 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5844

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1820856/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=6112 CPUtime=222.24
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 1230 0 0 0 22223 1 0 0 25 0 1 0 387275121 6258688 1214 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 1528 1214 73 138 0 1387 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6112

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1820344/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=6648 CPUtime=282.22
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 1363 0 0 0 28221 1 0 0 25 0 1 0 387275121 6807552 1347 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556460 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 1662 1347 73 138 0 1521 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6648

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1820024/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=7056 CPUtime=342.2
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 1439 0 0 0 34219 1 0 0 25 0 1 0 387275121 7225344 1423 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 1764 1423 73 138 0 1623 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7056

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1819640/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=7328 CPUtime=402.18
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 1530 0 0 0 40217 1 0 0 25 0 1 0 387275121 7503872 1514 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 1832 1514 73 138 0 1691 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7328

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1819448/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=7592 CPUtime=462.17
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 1588 0 0 0 46215 2 0 0 25 0 1 0 387275121 7774208 1572 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 1898 1572 73 138 0 1757 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7592

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1819192/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=7860 CPUtime=522.16
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 1635 0 0 0 52214 2 0 0 25 0 1 0 387275121 8048640 1619 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 1965 1619 73 138 0 1824 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7860

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1818936/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=8184 CPUtime=582.14
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 1711 0 0 0 58212 2 0 0 25 0 1 0 387275121 8380416 1695 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 2046 1695 73 138 0 1905 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8184

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1818552/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=8452 CPUtime=642.13
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 1791 0 0 0 64211 2 0 0 25 0 1 0 387275121 8654848 1775 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 2113 1775 73 138 0 1972 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8452

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1818488/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=8588 CPUtime=702.11
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 1824 0 0 0 70209 2 0 0 25 0 1 0 387275121 8794112 1808 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 2147 1808 73 138 0 2006 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 8588

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1818296/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=8720 CPUtime=762.1
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 1861 0 0 0 76207 3 0 0 25 0 1 0 387275121 8929280 1845 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550192 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 2180 1845 73 138 0 2039 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8720

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1818168/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=8852 CPUtime=822.08
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 1894 0 0 0 82205 3 0 0 25 0 1 0 387275121 9064448 1878 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552629 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 2213 1878 73 138 0 2072 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 8852

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1818040/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=8992 CPUtime=882.07
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 1932 0 0 0 88204 3 0 0 25 0 1 0 387275121 9207808 1916 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 2248 1916 73 138 0 2107 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 8992

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1817592/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=9392 CPUtime=942.05
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 2037 0 0 0 94202 3 0 0 25 0 1 0 387275121 9617408 2021 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 2348 2021 73 138 0 2207 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 9392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1817400/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=9656 CPUtime=1002.03
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 2092 0 0 0 100200 3 0 0 25 0 1 0 387275121 9887744 2076 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 2414 2076 73 138 0 2273 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 9656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1817208/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=9792 CPUtime=1062.01
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 2124 0 0 0 106198 3 0 0 25 0 1 0 387275121 10027008 2108 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 2448 2108 73 138 0 2307 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 9792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1817016/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=9924 CPUtime=1122
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 2163 0 0 0 112197 3 0 0 25 0 1 0 387275121 10162176 2147 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 2481 2147 73 138 0 2340 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 9924

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1816888/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=10180 CPUtime=1181.99
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 2207 0 0 0 118195 4 0 0 25 0 1 0 387275121 10424320 2191 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 2545 2191 73 138 0 2404 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 10180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15455
/proc/meminfo: memFree=1816888/2055920 swapFree=4180928/4192956
[pid=15454] ppid=15452 vsize=10180 CPUtime=1200.09
/proc/15454/stat : 15454 (minisat) R 15452 15454 14316 0 -1 4194304 2210 0 0 0 120005 4 0 0 25 0 1 0 387275121 10424320 2194 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/15454/statm: 2545 2194 73 138 0 2404 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10180

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.041993
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 10180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2210
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= 2983

runsolver used 0.745886 second user time and 2.54561 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Mar 12 04:19:35 UTC 2007

IDJOB= 337731
IDBENCH= 24706
IDSOLVER= 109
FILE ID= node67/337731-1173673175

PBS_JOBID= 4101698

Free space on /tmp= 66539 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337731-1173673175/minisat /tmp/evaluation/337731-1173673175/instance-337731-1173673175.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-337731-1173673175 -o ROOT/results/node67/solver-337731-1173673175 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337731-1173673175/minisat /tmp/evaluation/337731-1173673175/instance-337731-1173673175.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  68e48f3a77d59cc85ebd5fd30cfcba3c

RANDOM SEED= 737264414

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:       1826064 kB
Buffers:         26012 kB
Cached:         152904 kB
SwapCached:       6248 kB
Active:          78628 kB
Inactive:       113160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826064 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            24004 kB
Committed_AS:   922284 kB
PageTables:       1452 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= 66539 MiB

End job on node67 on Mon Mar 12 04:39:37 UTC 2007