Trace number 303293

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) 1200.11 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  180                                                  |
0.00/0.02	c |  Number of clauses:    15300                                                |

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/node13/watcher-303293-1172031898 -o ROOT/results/node13/solver-303293-1172031898 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303293-1172031898/cmusat /tmp/evaluation/303293-1172031898/instance-303293-1172031898.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11875
/proc/meminfo: memFree=1472256/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=2316 CPUtime=0
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 223144280 2371584 264 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 579 265 96 243 0 333 0

[startup+0.106824 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11875
/proc/meminfo: memFree=1472256/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=3564 CPUtime=0.1
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 605 0 0 0 10 0 0 0 18 0 1 0 223144280 3649536 588 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530514 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 891 588 107 243 0 645 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3564

[startup+0.514878 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11875
/proc/meminfo: memFree=1472256/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=4820 CPUtime=0.51
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 1238 0 0 0 51 0 0 0 21 0 1 0 223144280 4935680 814 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134580140 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 1205 814 118 243 0 959 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4820

[startup+1.33499 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11876
/proc/meminfo: memFree=1467960/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=6700 CPUtime=1.32
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 1756 0 0 0 132 0 0 0 25 0 1 0 223144280 6860800 1332 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 1675 1332 118 243 0 1429 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6700

[startup+2.97121 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11876
/proc/meminfo: memFree=1466360/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=7784 CPUtime=2.96
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 2260 0 0 0 296 0 0 0 25 0 1 0 223144280 7970816 1616 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 1946 1616 118 243 0 1700 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7784

[startup+6.25364 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1464440/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=9144 CPUtime=6.24
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 2767 0 0 0 623 1 0 0 25 0 1 0 223144280 9363456 1973 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 2286 1973 118 243 0 2040 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9144

[startup+12.7045 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1459192/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=15136 CPUtime=12.69
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 4398 0 0 0 1267 2 0 0 25 0 1 0 223144280 15499264 3285 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 3784 3285 118 243 0 3538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15136

[startup+25.5112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1458104/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=16128 CPUtime=25.49
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 4834 0 0 0 2547 2 0 0 25 0 1 0 223144280 16515072 3584 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 4032 3584 118 243 0 3786 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16128

[startup+51.1236 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1452408/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=21784 CPUtime=51.09
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 6688 0 0 0 5105 4 0 0 25 0 1 0 223144280 22306816 5083 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 5446 5083 118 243 0 5200 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21784

[startup+102.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1439288/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=35836 CPUtime=102.3
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 10966 0 0 0 10223 7 0 0 25 0 1 0 223144280 36696064 8278 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 8959 8278 118 243 0 8713 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35836

[startup+162.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1434488/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=40196 CPUtime=162.32
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 12640 0 0 0 16223 9 0 0 25 0 1 0 223144280 41160704 9468 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 10049 9468 118 243 0 9803 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 40196

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1430456/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=44196 CPUtime=222.33
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 13827 0 0 0 22222 11 0 0 25 0 1 0 223144280 45256704 10467 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 11049 10467 118 243 0 10803 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 44196

[startup+282.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1425400/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=49248 CPUtime=282.35
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 15382 0 0 0 28220 15 0 0 25 0 1 0 223144280 50429952 11818 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 12312 11818 118 243 0 12066 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 49248

[startup+342.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1399416/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=78184 CPUtime=342.36
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 23212 0 0 0 34217 19 0 0 25 0 1 0 223144280 80060416 18228 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 19546 18228 118 243 0 19300 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 78184

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 11876
/proc/meminfo: memFree=1399096/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=78316 CPUtime=402.38
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 23272 0 0 0 40219 19 0 0 25 0 1 0 223144280 80195584 18288 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134580870 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 19579 18288 118 243 0 19333 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 78316

[startup+462.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1398520/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=78676 CPUtime=462.39
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 23664 0 0 0 46219 20 0 0 25 0 1 0 223144280 80564224 18419 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 19669 18419 118 243 0 19423 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 78676

[startup+522.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1397880/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=79080 CPUtime=522.4
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 24135 0 0 0 52219 21 0 0 25 0 1 0 223144280 80977920 18572 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 19770 18572 118 243 0 19524 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 79080

[startup+582.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1397560/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=79344 CPUtime=582.42
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 24214 0 0 0 58221 21 0 0 25 0 1 0 223144280 81248256 18651 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 19836 18651 118 243 0 19590 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 79344

[startup+642.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1396856/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=79780 CPUtime=642.43
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 24695 0 0 0 64221 22 0 0 25 0 1 0 223144280 81694720 18822 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 19945 18822 118 243 0 19699 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 79780

[startup+702.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1396472/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=79972 CPUtime=702.45
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 24797 0 0 0 70222 23 0 0 25 0 1 0 223144280 81891328 18924 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 19993 18924 118 243 0 19747 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 79972

[startup+762.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1392696/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=83632 CPUtime=762.46
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 26066 0 0 0 76221 25 0 0 25 0 1 0 223144280 85639168 19855 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 20908 19855 118 243 0 20662 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 83632

[startup+822.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1392312/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=84084 CPUtime=822.48
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 26196 0 0 0 82222 26 0 0 25 0 1 0 223144280 86102016 19952 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 21021 19952 118 243 0 20775 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 84084

[startup+882.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1389304/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=86916 CPUtime=882.49
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 26975 0 0 0 88221 28 0 0 25 0 1 0 223144280 89001984 20731 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 21729 20731 118 243 0 21483 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 86916

[startup+942.781 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11876
/proc/meminfo: memFree=1385656/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=90328 CPUtime=942.5
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 28236 0 0 0 94221 29 0 0 25 0 1 0 223144280 92495872 21623 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 22582 21623 118 243 0 22336 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 90328

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11878
/proc/meminfo: memFree=1385208/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=90940 CPUtime=1002.51
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 28348 0 0 0 100221 30 0 0 25 0 1 0 223144280 93122560 21735 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 22735 21735 118 243 0 22489 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 90940

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11878
/proc/meminfo: memFree=1385144/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=90940 CPUtime=1062.53
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 28375 0 0 0 106223 30 0 0 25 0 1 0 223144280 93122560 21762 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 22735 21762 118 243 0 22489 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 90940

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11878
/proc/meminfo: memFree=1378232/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=97432 CPUtime=1122.55
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 30107 0 0 0 112222 33 0 0 25 0 1 0 223144280 99770368 23494 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 24358 23494 118 243 0 24112 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 97432

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11878
/proc/meminfo: memFree=1377144/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=98428 CPUtime=1182.56
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 30767 0 0 0 118222 34 0 0 25 0 1 0 223144280 100790272 23752 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 24607 23752 118 243 0 24361 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 98428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11878
/proc/meminfo: memFree=1377080/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=98428 CPUtime=1200.09
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 30778 0 0 0 119974 35 0 0 25 0 1 0 223144280 100790272 23763 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 24607 23763 118 243 0 24361 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 98428

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11878
/proc/meminfo: memFree=1377080/2055920 swapFree=4192812/4192956
[pid=11875] ppid=11873 vsize=98428 CPUtime=1200.09
/proc/11875/stat : 11875 (cmusat) R 11873 11875 10652 0 -1 4194304 30778 0 0 0 119974 35 0 0 25 0 1 0 223144280 100790272 23763 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11875/statm: 24607 23763 118 243 0 24361 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 98428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1199.74
CPU system time (s): 0.367944
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 98428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30778
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= 1743

runsolver used 1.44678 second user time and 2.75158 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Feb 21 04:24:58 UTC 2007

IDJOB= 303293
IDBENCH= 20104
IDSOLVER= 121
FILE ID= node13/303293-1172031898

PBS_JOBID= 3849163

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/303293-1172031898/cmusat /tmp/evaluation/303293-1172031898/instance-303293-1172031898.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-303293-1172031898 -o ROOT/results/node13/solver-303293-1172031898 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303293-1172031898/cmusat /tmp/evaluation/303293-1172031898/instance-303293-1172031898.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 112277112

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1472664 kB
Buffers:         52792 kB
Cached:         396416 kB
SwapCached:          0 kB
Active:         163612 kB
Inactive:       339948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          73276 kB
Slab:            65244 kB
Committed_AS:   981836 kB
PageTables:       1744 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= 66544 MiB

End job on node13 on Wed Feb 21 04:45:01 UTC 2007