Trace number 369318

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
CMUSAT 2007-02-08? (TO) 5000.11 5001.85

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.2413
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  252                                                  |
0.00/0.00	c |  Number of clauses:    2160                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-369318-1177289373 -o ROOT/results/node54/solver-369318-1177289373 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369318-1177289373/cmusat /tmp/evaluation/369318-1177289373/instance-369318-1177289373.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 3/66 22649
/proc/meminfo: memFree=1633280/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=2316 CPUtime=0
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 176311844 2371584 178 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 579 179 109 243 0 333 0

[startup+0.0509201 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 22649
/proc/meminfo: memFree=1633280/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=2712 CPUtime=0.04
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 299 0 0 0 4 0 0 0 18 0 1 0 176311844 2777088 282 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 678 282 118 243 0 432 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2712

[startup+0.101926 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 22649
/proc/meminfo: memFree=1633280/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=3108 CPUtime=0.09
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 388 0 0 0 9 0 0 0 18 0 1 0 176311844 3182592 371 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 777 371 118 243 0 531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3108

[startup+0.301951 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 22649
/proc/meminfo: memFree=1633280/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=3504 CPUtime=0.29
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 482 0 0 0 29 0 0 0 19 0 1 0 176311844 3588096 465 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 876 465 118 243 0 630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3504

[startup+0.702002 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 22649
/proc/meminfo: memFree=1633280/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=3636 CPUtime=0.69
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 534 0 0 0 69 0 0 0 23 0 1 0 176311844 3723264 517 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578500 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 909 517 118 243 0 663 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3636

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1630776/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=4668 CPUtime=1.49
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 756 0 0 0 149 0 0 0 25 0 1 0 176311844 4780032 739 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 1167 739 118 243 0 921 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4668

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1630328/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=5352 CPUtime=3.09
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 936 0 0 0 309 0 0 0 25 0 1 0 176311844 5480448 919 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 1338 919 118 243 0 1092 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5352

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1628408/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=9320 CPUtime=6.29
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 1897 0 0 0 629 0 0 0 25 0 1 0 176311844 9543680 1880 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 2330 1880 118 243 0 2084 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9320

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1625528/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=9816 CPUtime=12.68
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 2062 0 0 0 1268 0 0 0 25 0 1 0 176311844 10051584 2045 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580332 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 2454 2045 118 243 0 2208 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9816

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1616504/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=18928 CPUtime=25.48
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 4346 0 0 0 2547 1 0 0 25 0 1 0 176311844 19382272 4177 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 4732 4177 118 243 0 4486 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18928

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1615480/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=20008 CPUtime=51.07
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 4779 0 0 0 5106 1 0 0 25 0 1 0 176311844 20488192 4475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 5002 4475 118 243 0 4756 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20008

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1599416/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=36512 CPUtime=102.26
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 9382 0 0 0 10223 3 0 0 25 0 1 0 176311844 37388288 8478 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 9128 8478 118 243 0 8882 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36512

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1596920/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=39544 CPUtime=162.24
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 10182 0 0 0 16220 4 0 0 25 0 1 0 176311844 40493056 9098 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 9886 9098 118 243 0 9640 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39544

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1589304/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=47392 CPUtime=222.22
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 12279 0 0 0 22217 5 0 0 25 0 1 0 176311844 48529408 10980 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 11848 10980 118 243 0 11602 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47392

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1561272/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=77224 CPUtime=282.2
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 19911 0 0 0 28212 8 0 0 25 0 1 0 176311844 79077376 17953 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 19306 17953 118 243 0 19060 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 77224

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1560696/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=77332 CPUtime=342.19
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 20339 0 0 0 34210 9 0 0 25 0 1 0 176311844 79187968 18098 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 19333 18098 118 243 0 19087 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 77332

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1560440/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=77132 CPUtime=402.17
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 20638 0 0 0 40208 9 0 0 25 0 1 0 176311844 78983168 18169 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 19283 18169 118 243 0 19037 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 77132

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1559800/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=77460 CPUtime=462.15
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 21012 0 0 0 46206 9 0 0 25 0 1 0 176311844 79319040 18332 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 19365 18332 118 243 0 19119 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 77460

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1558776/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=78512 CPUtime=522.13
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 21259 0 0 0 52203 10 0 0 25 0 1 0 176311844 80396288 18546 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 19628 18546 118 243 0 19382 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 78512

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1556792/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=80552 CPUtime=582.11
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 22002 0 0 0 58201 10 0 0 25 0 1 0 176311844 82485248 19061 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 20138 19061 118 243 0 19892 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 80552

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22650
/proc/meminfo: memFree=1551352/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=86620 CPUtime=642.1
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 23696 0 0 0 64198 12 0 0 25 0 1 0 176311844 88698880 20409 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 21655 20409 118 243 0 21409 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 86620


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22850
/proc/meminfo: memFree=1343672/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=302352 CPUtime=4000.97
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 84386 0 0 0 400049 48 0 0 25 0 1 0 176311844 309608448 72252 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 75588 72252 118 243 0 75342 0
Current children cumulated CPU time (s) 4000.97
Current children cumulated vsize (KiB) 302352

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22850
/proc/meminfo: memFree=1343608/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=302352 CPUtime=4060.96
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 84389 0 0 0 406048 48 0 0 25 0 1 0 176311844 309608448 72255 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 75588 72255 118 243 0 75342 0
Current children cumulated CPU time (s) 4060.96
Current children cumulated vsize (KiB) 302352

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22850
/proc/meminfo: memFree=1343544/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=302352 CPUtime=4120.93
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 84418 0 0 0 412045 48 0 0 25 0 1 0 176311844 309608448 72284 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 75588 72284 118 243 0 75342 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 302352

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22850
/proc/meminfo: memFree=1343032/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=303124 CPUtime=4180.91
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 84614 0 0 0 418043 48 0 0 25 0 1 0 176311844 310398976 72415 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 75781 72415 118 243 0 75535 0
Current children cumulated CPU time (s) 4180.91
Current children cumulated vsize (KiB) 303124

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22850
/proc/meminfo: memFree=1342392/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=304152 CPUtime=4240.89
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 84843 0 0 0 424041 48 0 0 25 0 1 0 176311844 311451648 72514 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589712 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 76038 72514 118 243 0 75792 0
Current children cumulated CPU time (s) 4240.89
Current children cumulated vsize (KiB) 304152

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22958
/proc/meminfo: memFree=1341000/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=305176 CPUtime=4300.84
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 85168 0 0 0 430033 51 0 0 25 0 1 0 176311844 312500224 72579 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 76294 72579 118 243 0 76048 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 305176

[startup+4362.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 23458
/proc/meminfo: memFree=1341104/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=306204 CPUtime=4360.75
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 85439 0 0 0 436023 52 0 0 25 0 1 0 176311844 313552896 72721 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 76551 72721 118 243 0 76305 0
Current children cumulated CPU time (s) 4360.75
Current children cumulated vsize (KiB) 306204

[startup+4422.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 23458
/proc/meminfo: memFree=1341296/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=306204 CPUtime=4420.73
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 85468 0 0 0 442021 52 0 0 25 0 1 0 176311844 313552896 72750 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 76551 72750 118 243 0 76305 0
Current children cumulated CPU time (s) 4420.73
Current children cumulated vsize (KiB) 306204

[startup+4482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 23458
/proc/meminfo: memFree=1341296/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=306204 CPUtime=4480.71
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 85470 0 0 0 448019 52 0 0 25 0 1 0 176311844 313552896 72752 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 76551 72752 118 243 0 76305 0
Current children cumulated CPU time (s) 4480.71
Current children cumulated vsize (KiB) 306204

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23458
/proc/meminfo: memFree=1340016/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=308516 CPUtime=4540.69
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 86104 0 0 0 454017 52 0 0 25 0 1 0 176311844 315920384 73062 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 77129 73062 118 243 0 76883 0
Current children cumulated CPU time (s) 4540.69
Current children cumulated vsize (KiB) 308516

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23458
/proc/meminfo: memFree=1339760/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=309032 CPUtime=4600.67
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 86209 0 0 0 460015 52 0 0 25 0 1 0 176311844 316448768 73167 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 77258 73167 118 243 0 77012 0
Current children cumulated CPU time (s) 4600.67
Current children cumulated vsize (KiB) 309032

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23458
/proc/meminfo: memFree=1339256/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=310060 CPUtime=4660.66
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 86465 0 0 0 466013 53 0 0 25 0 1 0 176311844 317501440 73293 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 77515 73293 118 243 0 77269 0
Current children cumulated CPU time (s) 4660.66
Current children cumulated vsize (KiB) 310060

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23458
/proc/meminfo: memFree=1338488/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=311092 CPUtime=4720.64
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 86656 0 0 0 472011 53 0 0 25 0 1 0 176311844 318558208 73484 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591296 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 77773 73484 118 243 0 77527 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 311092

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23458
/proc/meminfo: memFree=1337528/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=312628 CPUtime=4780.62
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 87309 0 0 0 478009 53 0 0 25 0 1 0 176311844 320131072 73749 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580498 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 78157 73749 118 243 0 77911 0
Current children cumulated CPU time (s) 4780.62
Current children cumulated vsize (KiB) 312628

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23460
/proc/meminfo: memFree=1336952/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=312884 CPUtime=4840.6
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 87483 0 0 0 484006 54 0 0 25 0 1 0 176311844 320393216 73858 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 78221 73858 118 243 0 77975 0
Current children cumulated CPU time (s) 4840.6
Current children cumulated vsize (KiB) 312884

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23460
/proc/meminfo: memFree=1336248/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=313664 CPUtime=4900.58
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 88342 0 0 0 490004 54 0 0 25 0 1 0 176311844 321191936 74056 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 78416 74056 118 243 0 78170 0
Current children cumulated CPU time (s) 4900.58
Current children cumulated vsize (KiB) 313664

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23460
/proc/meminfo: memFree=1336056/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=313664 CPUtime=4960.56
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 88385 0 0 0 496002 54 0 0 25 0 1 0 176311844 321191936 74099 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 78416 74099 118 243 0 78170 0
Current children cumulated CPU time (s) 4960.56
Current children cumulated vsize (KiB) 313664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23460
/proc/meminfo: memFree=1335992/2055920 swapFree=4182084/4192956
[pid=22649] ppid=22647 vsize=313664 CPUtime=5000.05
/proc/22649/stat : 22649 (cmusat) R 22647 22649 22311 0 -1 4194304 88396 0 0 0 499951 54 0 0 25 0 1 0 176311844 321191936 74110 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22649/statm: 78416 74110 118 243 0 78170 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 313664

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): 5001.85
CPU time (s): 5000.11
CPU user time (s): 4999.52
CPU system time (s): 0.594909
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 313664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.594909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88396
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= 12548

runsolver used 4.6053 second user time and 13.6059 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Mon Apr 23 00:49:34 UTC 2007

IDJOB= 369318
IDBENCH= 24729
IDSOLVER= 182
FILE ID= node54/369318-1177289373

PBS_JOBID= 4650796

Free space on /tmp= 66338 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369318-1177289373/cmusat /tmp/evaluation/369318-1177289373/instance-369318-1177289373.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-369318-1177289373 -o ROOT/results/node54/solver-369318-1177289373 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369318-1177289373/cmusat /tmp/evaluation/369318-1177289373/instance-369318-1177289373.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bc769deecd9ed9694b8be132b5bd15cd

RANDOM SEED= 640953294

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1633624 kB
Buffers:         46996 kB
Cached:         298736 kB
SwapCached:       3856 kB
Active:         180124 kB
Inactive:       175324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633624 kB
SwapTotal:     4192956 kB
SwapFree:      4182084 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            52732 kB
Committed_AS:  2225688 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66338 MiB

End job on node54 on Mon Apr 23 02:12:58 UTC 2007