Trace number 291895

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 1200.39

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1164089919-15.UNSAT.shuffled.cnf
MD5SUM047e1e0ba93ab34b042ab0c912e1065d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.9205
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
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 51704
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:  80                                                   |
0.00/0.00	c |  Number of clauses:    1704                                                 |

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/node22/watcher-291895-1171748098 -o ROOT/results/node22/solver-291895-1171748098 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291895-1171748098/cmusat /tmp/evaluation/291895-1171748098/instance-291895-1171748098.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 0.92 3/77 11544
/proc/meminfo: memFree=855016/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=2312 CPUtime=0
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 194763758 2367488 171 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530330 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 578 171 108 243 0 332 0

[startup+0.106859 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 11544
/proc/meminfo: memFree=855016/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=2580 CPUtime=0.1
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 194763758 2641920 265 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 645 265 118 243 0 399 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2580

[startup+0.514888 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 11544
/proc/meminfo: memFree=855016/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=3032 CPUtime=0.51
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 373 0 0 0 51 0 0 0 21 0 1 0 194763758 3104768 356 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581078 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 758 356 118 243 0 512 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3032

[startup+1.33495 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11545
/proc/meminfo: memFree=853600/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=4088 CPUtime=1.33
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 615 0 0 0 133 0 0 0 25 0 1 0 194763758 4186112 598 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 1022 598 118 243 0 776 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4088

[startup+2.97207 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11545
/proc/meminfo: memFree=852704/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=4468 CPUtime=2.96
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 712 0 0 0 296 0 0 0 25 0 1 0 194763758 4575232 695 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 1117 695 118 243 0 871 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4468

[startup+6.25331 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11545
/proc/meminfo: memFree=850784/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=6160 CPUtime=6.24
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 1142 0 0 0 624 0 0 0 25 0 1 0 194763758 6307840 1085 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 1540 1085 118 243 0 1294 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6160

[startup+12.7098 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11545
/proc/meminfo: memFree=849440/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=7212 CPUtime=12.7
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 1630 0 0 0 1270 0 0 0 25 0 1 0 194763758 7385088 1404 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 1803 1404 118 243 0 1557 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7212

[startup+25.6117 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11545
/proc/meminfo: memFree=846880/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=10420 CPUtime=25.59
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 2736 0 0 0 2559 0 0 0 25 0 1 0 194763758 10670080 2083 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 2605 2083 118 243 0 2359 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10420

[startup+51.2216 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11545
/proc/meminfo: memFree=840096/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=18364 CPUtime=51.2
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 5165 0 0 0 5118 2 0 0 25 0 1 0 194763758 18804736 3739 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 4591 3739 118 243 0 4345 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 18364

[startup+102.441 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11545
/proc/meminfo: memFree=838176/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=20068 CPUtime=102.41
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 6242 0 0 0 10238 3 0 0 25 0 1 0 194763758 20549632 4318 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 5017 4318 118 243 0 4771 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 20068

[startup+162.472 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 11545
/proc/meminfo: memFree=833824/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=23556 CPUtime=162.43
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 7734 0 0 0 16238 5 0 0 25 0 1 0 194763758 24121344 5295 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 5889 5295 118 243 0 5643 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 23556

[startup+222.501 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 11545
/proc/meminfo: memFree=825504/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=35108 CPUtime=222.44
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 10904 0 0 0 22237 7 0 0 25 0 1 0 194763758 35950592 7371 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 8777 7371 118 243 0 8531 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 35108

[startup+282.527 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11545
/proc/meminfo: memFree=824800/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=35460 CPUtime=282.46
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 11295 0 0 0 28238 8 0 0 25 0 1 0 194763758 36311040 7536 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 8865 7536 118 243 0 8619 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 35460

[startup+342.552 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=823648/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=35948 CPUtime=342.46
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 11813 0 0 0 34238 8 0 0 25 0 1 0 194763758 36810752 7805 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 8987 7805 118 243 0 8741 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 35948

[startup+402.579 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=823200/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=36448 CPUtime=402.47
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 12244 0 0 0 40238 9 0 0 25 0 1 0 194763758 37322752 7930 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 9112 7930 118 243 0 8866 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 36448

[startup+462.606 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=821280/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=37888 CPUtime=462.49
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 13013 0 0 0 46238 11 0 0 25 0 1 0 194763758 38797312 8399 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 9472 8399 118 243 0 9226 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 37888

[startup+522.633 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=818784/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=40432 CPUtime=522.5
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 13761 0 0 0 52238 12 0 0 25 0 1 0 194763758 41402368 9049 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 10108 9049 118 243 0 9862 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 40432

[startup+582.663 s]
/proc/loadavg: 1.07 1.02 0.93 2/78 11547
/proc/meminfo: memFree=817824/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=41260 CPUtime=582.52
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 14331 0 0 0 58239 13 0 0 25 0 1 0 194763758 42250240 9273 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 10315 9273 118 243 0 10069 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 41260

[startup+642.689 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 11547
/proc/meminfo: memFree=814944/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=43900 CPUtime=642.54
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 15480 0 0 0 64239 15 0 0 25 0 1 0 194763758 44953600 9995 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 10975 9995 118 243 0 10729 0
Current children cumulated CPU time (s) 642.54
Current children cumulated vsize (KiB) 43900

[startup+702.719 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 11547
/proc/meminfo: memFree=814624/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=44028 CPUtime=702.55
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 15576 0 0 0 70240 15 0 0 25 0 1 0 194763758 45084672 10058 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 11007 10058 118 243 0 10761 0
Current children cumulated CPU time (s) 702.55
Current children cumulated vsize (KiB) 44028

[startup+762.745 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=813024/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=46136 CPUtime=762.56
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 16184 0 0 0 76240 16 0 0 25 0 1 0 194763758 47243264 10502 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 11534 10502 118 243 0 11288 0
Current children cumulated CPU time (s) 762.56
Current children cumulated vsize (KiB) 46136

[startup+822.776 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=797216/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=68424 CPUtime=822.58
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 22228 0 0 0 82239 19 0 0 25 0 1 0 194763758 70066176 14440 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 17106 14440 118 243 0 16860 0
Current children cumulated CPU time (s) 822.58
Current children cumulated vsize (KiB) 68424

[startup+882.805 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=797216/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=68424 CPUtime=882.59
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 22233 0 0 0 88240 19 0 0 25 0 1 0 194763758 70066176 14445 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 17106 14445 118 243 0 16860 0
Current children cumulated CPU time (s) 882.59
Current children cumulated vsize (KiB) 68424

[startup+942.834 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=796768/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=68424 CPUtime=942.61
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 22337 0 0 0 94241 20 0 0 25 0 1 0 194763758 70066176 14549 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 17106 14549 118 243 0 16860 0
Current children cumulated CPU time (s) 942.61
Current children cumulated vsize (KiB) 68424

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=796256/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=68596 CPUtime=1002.63
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 22900 0 0 0 100242 21 0 0 25 0 1 0 194763758 70242304 14674 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 17149 14674 118 243 0 16903 0
Current children cumulated CPU time (s) 1002.63
Current children cumulated vsize (KiB) 68596

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=796256/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=68596 CPUtime=1062.65
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 22900 0 0 0 106243 22 0 0 25 0 1 0 194763758 70242304 14674 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 17149 14674 118 243 0 16903 0
Current children cumulated CPU time (s) 1062.65
Current children cumulated vsize (KiB) 68596

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=796192/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=68596 CPUtime=1122.66
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 22905 0 0 0 112244 22 0 0 25 0 1 0 194763758 70242304 14679 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589631 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 17149 14679 118 243 0 16903 0
Current children cumulated CPU time (s) 1122.66
Current children cumulated vsize (KiB) 68596

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=796128/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=68596 CPUtime=1182.68
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 22930 0 0 0 118245 23 0 0 25 0 1 0 194763758 70242304 14704 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 17149 14704 118 243 0 16903 0
Current children cumulated CPU time (s) 1182.68
Current children cumulated vsize (KiB) 68596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=795872/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=68596 CPUtime=1200.1
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 22984 0 0 0 119987 23 0 0 25 0 1 0 194763758 70242304 14758 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 17149 14758 118 243 0 16903 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 68596

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11547
/proc/meminfo: memFree=795872/2055920 swapFree=4121028/4192956
[pid=11544] ppid=11542 vsize=68596 CPUtime=1200.1
/proc/11544/stat : 11544 (cmusat) R 11542 11544 11114 0 -1 4194304 22984 0 0 0 119987 23 0 0 25 0 1 0 194763758 70242304 14758 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11544/statm: 17149 14758 118 243 0 16903 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 68596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.12
CPU user time (s): 1199.87
CPU system time (s): 0.243962
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 70016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22984
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= 1627

runsolver used 1.40679 second user time and 2.77158 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Feb 17 21:34:58 UTC 2007

IDJOB= 291895
IDBENCH= 19826
IDSOLVER= 121
FILE ID= node22/291895-1171748098

PBS_JOBID= 3839481

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1164089919-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291895-1171748098/cmusat /tmp/evaluation/291895-1171748098/instance-291895-1171748098.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-291895-1171748098 -o ROOT/results/node22/solver-291895-1171748098 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291895-1171748098/cmusat /tmp/evaluation/291895-1171748098/instance-291895-1171748098.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  047e1e0ba93ab34b042ab0c912e1065d

RANDOM SEED= 893298432

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        855360 kB
Buffers:         40708 kB
Cached:        1025440 kB
SwapCached:      39192 kB
Active:         731512 kB
Inactive:       384600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        855360 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          29676 kB
Slab:            70092 kB
Committed_AS:   582112 kB
PageTables:       1668 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= 66562 MiB

End job on node22 on Sat Feb 17 21:55:01 UTC 2007