Trace number 369244

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) 5000.13 5002.04

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
MD5SUMc664e54e8911dc74e630e966a3a9b6ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2356.92
Satisfiable
(Un)Satisfiability was proved
Number of variables942
Number of clauses16562
Sum of the clauses size74896
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21078
Number of clauses of size 38565
Number of clauses of size 471
Number of clauses of size 5103
Number of clauses of size over 56710

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  942                                                  |
0.00/0.02	c |  Number of clauses:    16562                                                |

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/node37/watcher-369244-1177260677 -o ROOT/results/node37/solver-369244-1177260677 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369244-1177260677/cmusat /tmp/evaluation/369244-1177260677/instance-369244-1177260677.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: 0.78 0.94 0.97 3/78 32438
/proc/meminfo: memFree=1644464/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=2448 CPUtime=0
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 173980141 2506752 260 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091526 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 612 261 96 243 0 366 0

[startup+0.0594099 s]
/proc/loadavg: 0.78 0.94 0.97 3/78 32438
/proc/meminfo: memFree=1644464/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=3392 CPUtime=0.05
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 545 0 0 0 5 0 0 0 18 0 1 0 173980141 3473408 528 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530333 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 848 528 107 243 0 602 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3392

[startup+0.101419 s]
/proc/loadavg: 0.78 0.94 0.97 3/78 32438
/proc/meminfo: memFree=1644464/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=3596 CPUtime=0.09
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 576 0 0 0 9 0 0 0 18 0 1 0 173980141 3682304 559 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530473 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 899 559 108 243 0 653 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3596

[startup+0.301456 s]
/proc/loadavg: 0.78 0.94 0.97 3/78 32438
/proc/meminfo: memFree=1644464/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=4096 CPUtime=0.29
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 797 0 0 0 29 0 0 0 19 0 1 0 173980141 4194304 674 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 1024 674 118 243 0 778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4096

[startup+0.701531 s]
/proc/loadavg: 0.78 0.94 0.97 3/78 32438
/proc/meminfo: memFree=1644464/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=4952 CPUtime=0.69
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 1013 0 0 0 69 0 0 0 22 0 1 0 173980141 5070848 890 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 1238 890 118 243 0 992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4952

[startup+1.50168 s]
/proc/loadavg: 0.78 0.94 0.97 2/79 32439
/proc/meminfo: memFree=1641128/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=5228 CPUtime=1.49
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 1125 0 0 0 149 0 0 0 25 0 1 0 173980141 5353472 969 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 1307 969 118 243 0 1061 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5228

[startup+3.10198 s]
/proc/loadavg: 0.78 0.94 0.97 2/79 32439
/proc/meminfo: memFree=1640744/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=5776 CPUtime=3.09
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 1422 0 0 0 309 0 0 0 25 0 1 0 173980141 5914624 1124 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 1444 1124 118 243 0 1198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5776

[startup+6.30159 s]
/proc/loadavg: 0.80 0.94 0.97 2/79 32439
/proc/meminfo: memFree=1639088/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=9004 CPUtime=6.29
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 2294 0 0 0 628 1 0 0 25 0 1 0 173980141 9220096 1765 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 2251 1765 118 243 0 2005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9004

[startup+12.7028 s]
/proc/loadavg: 0.81 0.94 0.97 3/79 32439
/proc/meminfo: memFree=1636464/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=9760 CPUtime=12.69
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 2641 0 0 0 1268 1 0 0 25 0 1 0 173980141 9994240 2009 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578999 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 2440 2009 118 243 0 2194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9760

[startup+25.5012 s]
/proc/loadavg: 0.85 0.94 0.97 2/79 32439
/proc/meminfo: memFree=1633392/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=12604 CPUtime=25.48
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 3650 0 0 0 2546 2 0 0 25 0 1 0 173980141 12906496 2768 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 3151 2768 118 243 0 2905 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12604

[startup+51.1011 s]
/proc/loadavg: 0.90 0.94 0.97 2/79 32439
/proc/meminfo: memFree=1626608/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=20432 CPUtime=51.07
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 6035 0 0 0 5103 4 0 0 25 0 1 0 173980141 20922368 4477 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 5108 4477 118 243 0 4862 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20432

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.97 2/79 32439
/proc/meminfo: memFree=1623024/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=23620 CPUtime=102.25
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 7371 0 0 0 10220 5 0 0 25 0 1 0 173980141 24186880 5380 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 5905 5380 118 243 0 5659 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23620

[startup+162.301 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 32439
/proc/meminfo: memFree=1616368/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=29608 CPUtime=162.23
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 9440 0 0 0 16216 7 0 0 25 0 1 0 173980141 30318592 7023 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 7402 7023 118 243 0 7156 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29608

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 32439
/proc/meminfo: memFree=1604336/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=44064 CPUtime=222.21
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 13502 0 0 0 22212 9 0 0 25 0 1 0 173980141 45121536 10037 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 11016 10037 118 243 0 10770 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 44064

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 32439
/proc/meminfo: memFree=1603696/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=44612 CPUtime=282.2
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 13882 0 0 0 28210 10 0 0 25 0 1 0 173980141 45682688 10220 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 11153 10220 118 243 0 10907 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44612

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 32439
/proc/meminfo: memFree=1602616/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=45424 CPUtime=342.17
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 14352 0 0 0 34207 10 0 0 25 0 1 0 173980141 46514176 10476 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 11356 10476 118 243 0 11110 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 45424

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 32439
/proc/meminfo: memFree=1599992/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=47780 CPUtime=402.15
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 15236 0 0 0 40204 11 0 0 25 0 1 0 173980141 48926720 11127 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 11945 11127 118 243 0 11699 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 47780

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 32439
/proc/meminfo: memFree=1595320/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=52144 CPUtime=462.13
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 16648 0 0 0 46200 13 0 0 25 0 1 0 173980141 53395456 12285 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 13036 12285 118 243 0 12790 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 52144

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 32439
/proc/meminfo: memFree=1590840/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=56660 CPUtime=522.11
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 17845 0 0 0 52197 14 0 0 25 0 1 0 173980141 58019840 13482 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 14165 13482 118 243 0 13919 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 56660

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 32439
/proc/meminfo: memFree=1589880/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=57316 CPUtime=582.09
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 18288 0 0 0 58194 15 0 0 25 0 1 0 173980141 58691584 13647 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 14329 13647 118 243 0 14083 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 57316

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 32637
/proc/meminfo: memFree=1583400/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=63036 CPUtime=641.96
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 20127 0 0 0 64179 17 0 0 25 0 1 0 173980141 64548864 15183 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 15759 15183 118 243 0 15513 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 63036


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 32639
/proc/meminfo: memFree=1470392/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=186832 CPUtime=4000.81
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 57961 0 0 0 400027 54 0 0 25 0 1 0 173980141 191315968 43415 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 46708 43415 118 243 0 46462 0
Current children cumulated CPU time (s) 4000.81
Current children cumulated vsize (KiB) 186832

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 32639
/proc/meminfo: memFree=1470264/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=186964 CPUtime=4060.8
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 58003 0 0 0 406025 55 0 0 25 0 1 0 173980141 191451136 43457 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 46741 43457 118 243 0 46495 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 186964

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 32639
/proc/meminfo: memFree=1470136/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=186964 CPUtime=4120.78
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 58013 0 0 0 412023 55 0 0 25 0 1 0 173980141 191451136 43467 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 46741 43467 118 243 0 46495 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 186964

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 32639
/proc/meminfo: memFree=1470136/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=186964 CPUtime=4180.75
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 58032 0 0 0 418020 55 0 0 25 0 1 0 173980141 191451136 43486 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 46741 43486 118 243 0 46495 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 186964

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1469616/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=187228 CPUtime=4240.65
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 58085 0 0 0 424009 56 0 0 25 0 1 0 173980141 191721472 43539 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 46807 43539 118 243 0 46561 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 187228

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1469496/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=187488 CPUtime=4300.63
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 58151 0 0 0 430007 56 0 0 25 0 1 0 173980141 191987712 43572 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 46872 43572 118 243 0 46626 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 187488

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1469304/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=188012 CPUtime=4360.6
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 58260 0 0 0 436004 56 0 0 25 0 1 0 173980141 192524288 43648 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 47003 43648 118 243 0 46757 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 188012

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1469240/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=188276 CPUtime=4420.59
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 58313 0 0 0 442002 57 0 0 25 0 1 0 173980141 192794624 43701 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590175 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 47069 43701 118 243 0 46823 0
Current children cumulated CPU time (s) 4420.59
Current children cumulated vsize (KiB) 188276

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1469112/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=188276 CPUtime=4480.57
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 58335 0 0 0 448000 57 0 0 25 0 1 0 173980141 192794624 43723 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 47069 43723 118 243 0 46823 0
Current children cumulated CPU time (s) 4480.57
Current children cumulated vsize (KiB) 188276

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1469048/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=188404 CPUtime=4540.54
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 58413 0 0 0 453997 57 0 0 25 0 1 0 173980141 192925696 43768 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 47101 43768 118 243 0 46855 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 188404

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1468536/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=188404 CPUtime=4600.52
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 58533 0 0 0 459995 57 0 0 25 0 1 0 173980141 192925696 43888 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 47101 43888 118 243 0 46855 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 188404

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1468088/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=188404 CPUtime=4660.51
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 58644 0 0 0 465993 58 0 0 25 0 1 0 173980141 192925696 43999 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 47101 43999 118 243 0 46855 0
Current children cumulated CPU time (s) 4660.51
Current children cumulated vsize (KiB) 188404

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1467384/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=188724 CPUtime=4720.49
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 59633 0 0 0 471991 58 0 0 25 0 1 0 173980141 193253376 44165 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 47181 44165 118 243 0 46935 0
Current children cumulated CPU time (s) 4720.49
Current children cumulated vsize (KiB) 188724

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1467448/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=188724 CPUtime=4780.46
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 59634 0 0 0 477988 58 0 0 25 0 1 0 173980141 193253376 44166 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 47181 44166 118 243 0 46935 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 188724

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1467192/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=188984 CPUtime=4840.45
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 59692 0 0 0 483986 59 0 0 25 0 1 0 173980141 193519616 44191 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 47246 44191 118 243 0 47000 0
Current children cumulated CPU time (s) 4840.45
Current children cumulated vsize (KiB) 188984

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1467256/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=188984 CPUtime=4900.42
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 59694 0 0 0 489983 59 0 0 25 0 1 0 173980141 193519616 44193 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 47246 44193 118 243 0 47000 0
Current children cumulated CPU time (s) 4900.42
Current children cumulated vsize (KiB) 188984

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1467128/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=189248 CPUtime=4960.4
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 59741 0 0 0 495981 59 0 0 25 0 1 0 173980141 193789952 44240 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 47312 44240 118 243 0 47066 0
Current children cumulated CPU time (s) 4960.4
Current children cumulated vsize (KiB) 189248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 369
/proc/meminfo: memFree=1467128/2055920 swapFree=4159012/4192956
[pid=32438] ppid=32436 vsize=189248 CPUtime=5000.09
/proc/32438/stat : 32438 (cmusat) R 32436 32438 32382 0 -1 4194304 59746 0 0 0 499950 59 0 0 25 0 1 0 173980141 193789952 44245 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32438/statm: 47312 44245 118 243 0 47066 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 189248

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): 5002.04
CPU time (s): 5000.13
CPU user time (s): 4999.5
CPU system time (s): 0.627904
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 189248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.5
system time used= 0.627904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59746
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= 12068

runsolver used 4.93325 second user time and 13.266 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sun Apr 22 16:51:17 UTC 2007

IDJOB= 369244
IDBENCH= 24645
IDSOLVER= 182
FILE ID= node37/369244-1177260677

PBS_JOBID= 4650647

Free space on /tmp= 66414 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369244-1177260677/cmusat /tmp/evaluation/369244-1177260677/instance-369244-1177260677.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-369244-1177260677 -o ROOT/results/node37/solver-369244-1177260677 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369244-1177260677/cmusat /tmp/evaluation/369244-1177260677/instance-369244-1177260677.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c664e54e8911dc74e630e966a3a9b6ae

RANDOM SEED= 767330903

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1644872 kB
Buffers:         44332 kB
Cached:         271696 kB
SwapCached:       2484 kB
Active:         219400 kB
Inactive:       120424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644872 kB
SwapTotal:     4192956 kB
SwapFree:      4159012 kB
Dirty:            2976 kB
Writeback:           0 kB
Mapped:          31308 kB
Slab:            56616 kB
Committed_AS:  2046112 kB
PageTables:       2000 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= 66414 MiB

End job on node37 on Sun Apr 22 18:14:41 UTC 2007