Trace number 309033

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) 1200.12 1200.44

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
MD5SUMd1a87980ded0cf880f4810de1a082421
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1064.77
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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 Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  4500                                                 |
0.00/0.01	c |  Number of clauses:    12014                                                |

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/node5/watcher-309033-1172532144 -o ROOT/results/node5/solver-309033-1172532144 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309033-1172532144/cmusat /tmp/evaluation/309033-1172532144/instance-309033-1172532144.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15333
/proc/meminfo: memFree=1664800/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=2936 CPUtime=0
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 273169274 3006464 351 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134551104 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 734 351 96 243 0 488 0

[startup+0.106807 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15333
/proc/meminfo: memFree=1664800/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=3924 CPUtime=0.09
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 684 0 0 0 9 0 0 0 18 0 1 0 273169274 4018176 640 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581078 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 981 640 118 243 0 735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.514853 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15333
/proc/meminfo: memFree=1664800/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=4188 CPUtime=0.5
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 750 0 0 0 50 0 0 0 21 0 1 0 273169274 4288512 706 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 1047 706 118 243 0 801 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4188

[startup+1.33494 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1661592/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=5324 CPUtime=1.32
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 1007 0 0 0 132 0 0 0 25 0 1 0 273169274 5451776 963 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 1331 963 118 243 0 1085 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5324

[startup+2.97113 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15334
/proc/meminfo: memFree=1661016/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=5900 CPUtime=2.96
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 1151 0 0 0 296 0 0 0 25 0 1 0 273169274 6041600 1107 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 1475 1107 118 243 0 1229 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5900

[startup+6.2525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1659864/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=6436 CPUtime=6.24
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 1384 0 0 0 624 0 0 0 25 0 1 0 273169274 6590464 1273 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134521792 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 1609 1273 118 243 0 1363 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6436

[startup+12.7062 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1656984/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=9620 CPUtime=12.69
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 2211 0 0 0 1268 1 0 0 25 0 1 0 273169274 9850880 1948 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 2405 1948 118 243 0 2159 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9620

[startup+25.5077 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1655576/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=11160 CPUtime=25.49
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 2762 0 0 0 2548 1 0 0 25 0 1 0 273169274 11427840 2351 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 2790 2351 118 243 0 2544 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11160

[startup+51.1216 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1650776/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=15584 CPUtime=51.1
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 4182 0 0 0 5107 3 0 0 25 0 1 0 273169274 15958016 3527 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 3896 3527 118 243 0 3650 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15584

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1643096/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=24144 CPUtime=102.3
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 6748 0 0 0 10225 5 0 0 25 0 1 0 273169274 24723456 5444 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 6036 5444 118 243 0 5790 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24144

[startup+162.372 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 15334
/proc/meminfo: memFree=1637272/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=29532 CPUtime=162.32
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 8532 0 0 0 16225 7 0 0 25 0 1 0 273169274 30240768 6896 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 7383 6896 118 243 0 7137 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 29532

[startup+222.405 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15334
/proc/meminfo: memFree=1631128/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=35396 CPUtime=222.34
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 10205 0 0 0 22225 9 0 0 25 0 1 0 273169274 36245504 8440 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 8849 8440 118 243 0 8603 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 35396

[startup+282.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1615768/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=52932 CPUtime=282.35
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 14939 0 0 0 28224 11 0 0 25 0 1 0 273169274 54202368 12253 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 13233 12253 118 243 0 12987 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 52932

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1615384/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=52992 CPUtime=342.36
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 15180 0 0 0 34224 12 0 0 25 0 1 0 273169274 54263808 12329 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 13248 12329 118 243 0 13002 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 52992

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1615128/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=53056 CPUtime=402.37
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 15441 0 0 0 40225 12 0 0 25 0 1 0 273169274 54329344 12410 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 13264 12410 118 243 0 13018 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 53056

[startup+462.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1608408/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=59460 CPUtime=462.38
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 17304 0 0 0 46224 14 0 0 25 0 1 0 273169274 60887040 14077 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 14865 14077 118 243 0 14619 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 59460

[startup+522.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1607768/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=60308 CPUtime=522.39
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 17500 0 0 0 52225 14 0 0 25 0 1 0 273169274 61755392 14273 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 15077 14273 118 243 0 14831 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 60308

[startup+582.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1603544/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=64080 CPUtime=582.41
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 18734 0 0 0 58225 16 0 0 25 0 1 0 273169274 65617920 15294 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 16020 15294 118 243 0 15774 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 64080

[startup+642.615 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15334
/proc/meminfo: memFree=1600472/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=66812 CPUtime=642.43
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 19733 0 0 0 64226 17 0 0 25 0 1 0 273169274 68415488 16061 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 16703 16061 118 243 0 16457 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 66812

[startup+702.646 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15334
/proc/meminfo: memFree=1600280/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=66976 CPUtime=702.45
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 19772 0 0 0 70227 18 0 0 25 0 1 0 273169274 68583424 16100 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 16744 16100 118 243 0 16498 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 66976

[startup+762.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1599896/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=67864 CPUtime=762.46
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 19952 0 0 0 76228 18 0 0 25 0 1 0 273169274 69492736 16280 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 16966 16280 118 243 0 16720 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 67864

[startup+822.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1592536/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=74636 CPUtime=822.48
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 21956 0 0 0 82227 21 0 0 25 0 1 0 273169274 76427264 18031 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 18659 18031 118 243 0 18413 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 74636

[startup+882.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1592472/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=74636 CPUtime=882.49
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 21971 0 0 0 88228 21 0 0 25 0 1 0 273169274 76427264 18046 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 18659 18046 118 243 0 18413 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 74636

[startup+942.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1586776/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=80336 CPUtime=942.5
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 23415 0 0 0 94226 24 0 0 25 0 1 0 273169274 82264064 19490 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 20084 19490 118 243 0 19838 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 80336

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1581912/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=85004 CPUtime=1002.51
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 24919 0 0 0 100226 25 0 0 25 0 1 0 273169274 87044096 20718 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 21251 20718 118 243 0 21005 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 85004

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1581848/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=85192 CPUtime=1062.54
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 24944 0 0 0 106228 26 0 0 25 0 1 0 273169274 87236608 20743 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589596 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 21298 20743 118 243 0 21052 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 85192

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15334
/proc/meminfo: memFree=1548376/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=123212 CPUtime=1122.55
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 34511 0 0 0 112226 29 0 0 25 0 1 0 273169274 126169088 29054 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134521745 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 30803 29054 118 243 0 30557 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 123212

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15336
/proc/meminfo: memFree=1548120/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=123460 CPUtime=1182.57
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 34923 0 0 0 118227 30 0 0 25 0 1 0 273169274 126423040 29165 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 30865 29165 118 243 0 30619 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 123460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15336
/proc/meminfo: memFree=1548120/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=123460 CPUtime=1200.09
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 34923 0 0 0 119979 30 0 0 25 0 1 0 273169274 126423040 29165 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 30865 29165 118 243 0 30619 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 123460

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15336
/proc/meminfo: memFree=1548120/2055920 swapFree=4192812/4192956
[pid=15333] ppid=15331 vsize=123460 CPUtime=1200.09
/proc/15333/stat : 15333 (cmusat) R 15331 15333 14947 0 -1 4194304 34923 0 0 0 119979 30 0 0 25 0 1 0 273169274 126423040 29165 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15333/statm: 30865 29165 118 243 0 30619 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 123460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.79
CPU system time (s): 0.32595
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 123460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34923
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= 1796

runsolver used 1.3168 second user time and 2.74058 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Feb 26 23:22:25 UTC 2007

IDJOB= 309033
IDBENCH= 20248
IDSOLVER= 121
FILE ID= node5/309033-1172532144

PBS_JOBID= 3971633

Free space on /tmp= 66554 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309033-1172532144/cmusat /tmp/evaluation/309033-1172532144/instance-309033-1172532144.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-309033-1172532144 -o ROOT/results/node5/solver-309033-1172532144 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309033-1172532144/cmusat /tmp/evaluation/309033-1172532144/instance-309033-1172532144.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d1a87980ded0cf880f4810de1a082421

RANDOM SEED= 110572410

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1665208 kB
Buffers:         49956 kB
Cached:         226192 kB
SwapCached:          0 kB
Active:         229984 kB
Inactive:        90100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2656 kB
Writeback:           0 kB
Mapped:          62816 kB
Slab:            56216 kB
Committed_AS:   884768 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= 66554 MiB

End job on node5 on Mon Feb 26 23:42:27 UTC 2007