Trace number 298127

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) 1200.03 1200.33

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1490740667-05.SAT.shuffled.cnf
MD5SUMf01193a3f455045d150f231e0d56c100
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |

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/node18/watcher-298127-1171850725 -o ROOT/results/node18/solver-298127-1171850725 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298127-1171850725/cmusat /tmp/evaluation/298127-1171850725/instance-298127-1171850725.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 19764
/proc/meminfo: memFree=1645160/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=2312 CPUtime=0
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 205027105 2367488 182 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135091584 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 578 182 109 243 0 332 0

[startup+0.106683 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19764
/proc/meminfo: memFree=1645160/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=2764 CPUtime=0.1
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 205027105 2830336 282 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 691 282 118 243 0 445 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2764

[startup+0.514723 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19764
/proc/meminfo: memFree=1645160/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=3328 CPUtime=0.51
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 432 0 0 0 51 0 0 0 21 0 1 0 205027105 3407872 415 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134594098 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 832 415 118 243 0 586 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3328

[startup+1.3348 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19765
/proc/meminfo: memFree=1643744/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=3472 CPUtime=1.33
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 486 0 0 0 133 0 0 0 25 0 1 0 205027105 3555328 469 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581471 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 868 469 118 243 0 622 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3472

[startup+2.97096 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19765
/proc/meminfo: memFree=1642976/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=5320 CPUtime=2.96
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 880 0 0 0 296 0 0 0 25 0 1 0 205027105 5447680 863 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 1330 863 118 243 0 1084 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5320

[startup+6.25328 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19765
/proc/meminfo: memFree=1641632/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=5512 CPUtime=6.24
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 995 0 0 0 624 0 0 0 25 0 1 0 205027105 5644288 978 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 1378 978 118 243 0 1132 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5512

[startup+12.7039 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19765
/proc/meminfo: memFree=1639008/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=8320 CPUtime=12.69
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 1834 0 0 0 1269 0 0 0 25 0 1 0 205027105 8519680 1591 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 2080 1591 118 243 0 1834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8320

[startup+25.5111 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19765
/proc/meminfo: memFree=1636704/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=10792 CPUtime=25.49
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 2781 0 0 0 2548 1 0 0 25 0 1 0 205027105 11051008 2287 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134579080 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 2698 2287 118 243 0 2452 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10792

[startup+51.1226 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19765
/proc/meminfo: memFree=1632096/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=15520 CPUtime=51.1
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 4277 0 0 0 5108 2 0 0 25 0 1 0 205027105 15892480 3302 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 3880 3302 118 243 0 3634 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15520

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19765
/proc/meminfo: memFree=1628512/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=18704 CPUtime=102.3
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 5558 0 0 0 10227 3 0 0 25 0 1 0 205027105 19152896 4192 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 4676 4192 118 243 0 4430 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18704

[startup+162.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19765
/proc/meminfo: memFree=1620064/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=28628 CPUtime=162.32
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 8590 0 0 0 16227 5 0 0 25 0 1 0 205027105 29315072 6290 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 7157 6290 118 243 0 6911 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 28628

[startup+222.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19765
/proc/meminfo: memFree=1618656/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=29700 CPUtime=222.34
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 9281 0 0 0 22228 6 0 0 25 0 1 0 205027105 30412800 6644 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 7425 6644 118 243 0 7179 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 29700

[startup+282.432 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 19765
/proc/meminfo: memFree=1616544/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=31560 CPUtime=282.35
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 9986 0 0 0 28228 7 0 0 25 0 1 0 205027105 32317440 7156 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 7890 7156 118 243 0 7644 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 31560

[startup+342.459 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19765
/proc/meminfo: memFree=1614304/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=33608 CPUtime=342.37
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 10792 0 0 0 34228 9 0 0 25 0 1 0 205027105 34414592 7750 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 8402 7750 118 243 0 8156 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 33608

[startup+402.492 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19765
/proc/meminfo: memFree=1611360/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=36280 CPUtime=402.38
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 11732 0 0 0 40228 10 0 0 25 0 1 0 205027105 37150720 8457 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 9070 8457 118 243 0 8824 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 36280

[startup+462.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19765
/proc/meminfo: memFree=1596192/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=55372 CPUtime=462.39
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 16842 0 0 0 46226 13 0 0 25 0 1 0 205027105 56700928 12251 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589790 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 13843 12251 118 243 0 13597 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 55372

[startup+522.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19765
/proc/meminfo: memFree=1595808/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=55764 CPUtime=522.41
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 16945 0 0 0 52227 14 0 0 25 0 1 0 205027105 57102336 12321 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 13941 12321 118 243 0 13695 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 55764

[startup+582.578 s]
/proc/loadavg: 1.21 1.06 1.02 2/78 19765
/proc/meminfo: memFree=1595232/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=56152 CPUtime=582.43
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 17403 0 0 0 58228 15 0 0 25 0 1 0 205027105 57499648 12498 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 14038 12498 118 243 0 13792 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 56152

[startup+642.616 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 19765
/proc/meminfo: memFree=1594336/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=56704 CPUtime=642.44
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 17625 0 0 0 64229 15 0 0 25 0 1 0 205027105 58064896 12720 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 14176 12720 118 243 0 13930 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 56704

[startup+702.648 s]
/proc/loadavg: 1.03 1.04 1.01 2/78 19765
/proc/meminfo: memFree=1593952/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=56960 CPUtime=702.46
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 18018 0 0 0 70230 16 0 0 25 0 1 0 205027105 58327040 12805 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 14240 12805 118 243 0 13994 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 56960

[startup+762.675 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 19765
/proc/meminfo: memFree=1593696/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=57220 CPUtime=762.47
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 18096 0 0 0 76231 16 0 0 25 0 1 0 205027105 58593280 12850 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 14305 12850 118 243 0 14059 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 57220

[startup+822.708 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19765
/proc/meminfo: memFree=1592992/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=57736 CPUtime=822.49
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 18648 0 0 0 82232 17 0 0 25 0 1 0 205027105 59121664 13063 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 14434 13063 118 243 0 14188 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 57736

[startup+882.74 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19765
/proc/meminfo: memFree=1592800/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=57868 CPUtime=882.51
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 18697 0 0 0 88234 17 0 0 25 0 1 0 205027105 59256832 13112 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 14467 13112 118 243 0 14221 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 57868

[startup+942.771 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19765
/proc/meminfo: memFree=1592608/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=58000 CPUtime=942.53
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 18725 0 0 0 94235 18 0 0 25 0 1 0 205027105 59392000 13140 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 14500 13140 118 243 0 14254 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 58000

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19765
/proc/meminfo: memFree=1589088/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=61288 CPUtime=1002.55
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 20022 0 0 0 100235 20 0 0 25 0 1 0 205027105 62758912 14032 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590180 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 15322 14032 118 243 0 15076 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 61288

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19765
/proc/meminfo: memFree=1588960/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=61420 CPUtime=1062.56
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 20057 0 0 0 106236 20 0 0 25 0 1 0 205027105 62894080 14067 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 15355 14067 118 243 0 15109 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 61420

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19765
/proc/meminfo: memFree=1588768/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=61552 CPUtime=1122.58
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 20097 0 0 0 112237 21 0 0 25 0 1 0 205027105 63029248 14107 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 15388 14107 118 243 0 15142 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 61552

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19765
/proc/meminfo: memFree=1588512/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=61944 CPUtime=1182.59
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 20207 0 0 0 118238 21 0 0 25 0 1 0 205027105 63430656 14184 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 15486 14184 118 243 0 15240 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 61944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19765
/proc/meminfo: memFree=1586592/2055920 swapFree=4192812/4192956
[pid=19764] ppid=19762 vsize=63588 CPUtime=1200.01
/proc/19764/stat : 19764 (cmusat) R 19762 19764 18255 0 -1 4194304 20671 0 0 0 119979 22 0 0 25 0 1 0 205027105 65114112 14648 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134580870 0 0 4096 35 0 0 0 17 1 0 0
/proc/19764/statm: 15897 14648 118 243 0 15651 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 63588

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): 1200.33
CPU time (s): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.236963
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 63588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20671
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= 1037

runsolver used 1.39179 second user time and 2.84457 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Feb 19 02:05:26 UTC 2007

IDJOB= 298127
IDBENCH= 19978
IDSOLVER= 121
FILE ID= node18/298127-1171850725

PBS_JOBID= 3839377

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1490740667-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298127-1171850725/cmusat /tmp/evaluation/298127-1171850725/instance-298127-1171850725.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-298127-1171850725 -o ROOT/results/node18/solver-298127-1171850725 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298127-1171850725/cmusat /tmp/evaluation/298127-1171850725/instance-298127-1171850725.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f01193a3f455045d150f231e0d56c100

RANDOM SEED= 919432424

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1645568 kB
Buffers:         49576 kB
Cached:         230788 kB
SwapCached:          0 kB
Active:         270808 kB
Inactive:        69268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          78592 kB
Slab:            55908 kB
Committed_AS:   784348 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= 66546 MiB

End job on node18 on Mon Feb 19 02:25:28 UTC 2007