Trace number 291690

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 1200.54

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1210495375-04.SAT.shuffled.cnf
MD5SUMfabf0452180c700cfc0cc84c4c12ca08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.091986
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/node63/watcher-291690-1171744936 -o ROOT/results/node63/solver-291690-1171744936 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291690-1171744936/cmusat /tmp/evaluation/291690-1171744936/instance-291690-1171744936.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 0.97 0.89 3/64 10873
/proc/meminfo: memFree=654560/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=2312 CPUtime=0
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 194451020 2367488 171 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530467 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 578 171 108 243 0 332 0

[startup+0.107409 s]
/proc/loadavg: 1.00 0.97 0.89 3/64 10873
/proc/meminfo: memFree=654560/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=2580 CPUtime=0.1
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 194451020 2641920 266 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581148 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 645 266 118 243 0 399 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2580

[startup+0.519451 s]
/proc/loadavg: 1.00 0.97 0.89 3/64 10873
/proc/meminfo: memFree=654560/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=2984 CPUtime=0.51
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 375 0 0 0 51 0 0 0 21 0 1 0 194451020 3055616 358 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 746 358 118 243 0 500 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2984

[startup+1.34254 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 10874
/proc/meminfo: memFree=653272/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=4064 CPUtime=1.33
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 607 0 0 0 133 0 0 0 25 0 1 0 194451020 4161536 590 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591996 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 1016 590 118 243 0 770 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4064

[startup+2.97871 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 10874
/proc/meminfo: memFree=652504/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=4328 CPUtime=2.97
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 707 0 0 0 297 0 0 0 25 0 1 0 194451020 4431872 690 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589807 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 1082 690 118 243 0 836 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4328

[startup+6.25506 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 10874
/proc/meminfo: memFree=650392/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=6332 CPUtime=6.24
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 1181 0 0 0 624 0 0 0 25 0 1 0 194451020 6483968 1124 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581070 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 1583 1124 118 243 0 1337 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6332

[startup+12.7107 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 10874
/proc/meminfo: memFree=648984/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=7356 CPUtime=12.69
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 1657 0 0 0 1269 0 0 0 25 0 1 0 194451020 7532544 1431 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 1839 1431 118 243 0 1593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7356

[startup+25.6111 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 10874
/proc/meminfo: memFree=646360/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=10736 CPUtime=25.59
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 2766 0 0 0 2558 1 0 0 25 0 1 0 194451020 10993664 2113 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 2684 2113 118 243 0 2438 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10736

[startup+51.2188 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 10874
/proc/meminfo: memFree=639768/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=18264 CPUtime=51.19
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 5156 0 0 0 5117 2 0 0 25 0 1 0 194451020 18702336 3730 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 4566 3730 118 243 0 4320 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 18264

[startup+102.426 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 10874
/proc/meminfo: memFree=636952/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=20304 CPUtime=102.39
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 6541 0 0 0 10235 4 0 0 25 0 1 0 194451020 20791296 4428 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 5076 4428 118 243 0 4830 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 20304

[startup+162.447 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 10874
/proc/meminfo: memFree=633304/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=23672 CPUtime=162.39
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 7786 0 0 0 16234 5 0 0 25 0 1 0 194451020 24240128 5314 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 5918 5314 118 243 0 5672 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 23672

[startup+222.467 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 10874
/proc/meminfo: memFree=624856/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=35108 CPUtime=222.39
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 10997 0 0 0 22233 6 0 0 25 0 1 0 194451020 35950592 7431 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 8777 7431 118 243 0 8531 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 35108

[startup+282.49 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 10874
/proc/meminfo: memFree=624216/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=35460 CPUtime=282.4
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 11437 0 0 0 28233 7 0 0 25 0 1 0 194451020 36311040 7612 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 8865 7612 118 243 0 8619 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 35460

[startup+342.509 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 10874
/proc/meminfo: memFree=623192/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=36216 CPUtime=342.41
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 11971 0 0 0 34233 8 0 0 25 0 1 0 194451020 37085184 7864 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 9054 7864 118 243 0 8808 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 36216

[startup+402.531 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 10874
/proc/meminfo: memFree=622488/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=36776 CPUtime=402.41
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 12417 0 0 0 40233 8 0 0 25 0 1 0 194451020 37658624 8004 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 9194 8004 118 243 0 8948 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 36776

[startup+462.55 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 10874
/proc/meminfo: memFree=620568/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=38328 CPUtime=462.4
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 13252 0 0 0 46232 8 0 0 25 0 1 0 194451020 39247872 8506 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589612 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 9582 8506 118 243 0 9336 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 38328

[startup+522.566 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 10874
/proc/meminfo: memFree=618712/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=40096 CPUtime=522.4
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 13770 0 0 0 52231 9 0 0 25 0 1 0 194451020 41058304 8959 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 10024 8959 118 243 0 9778 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 40096

[startup+582.584 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 10874
/proc/meminfo: memFree=617688/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=41048 CPUtime=582.4
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 14391 0 0 0 58231 9 0 0 25 0 1 0 194451020 42033152 9217 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 10262 9217 118 243 0 10016 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 41048

[startup+642.601 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 10874
/proc/meminfo: memFree=615384/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=43336 CPUtime=642.4
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 15123 0 0 0 64230 10 0 0 25 0 1 0 194451020 44376064 9818 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 10834 9818 118 243 0 10588 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 43336

[startup+702.616 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 10874
/proc/meminfo: memFree=614168/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=44436 CPUtime=702.4
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 15773 0 0 0 70229 11 0 0 25 0 1 0 194451020 45502464 10106 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 11109 10106 118 243 0 10863 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 44436

[startup+762.635 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 10874
/proc/meminfo: memFree=612696/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=46264 CPUtime=762.41
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 16282 0 0 0 76229 12 0 0 25 0 1 0 194451020 47374336 10500 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 11566 10500 118 243 0 11320 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 46264

[startup+822.656 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 10874
/proc/meminfo: memFree=596824/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=68288 CPUtime=822.41
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 22318 0 0 0 82227 14 0 0 25 0 1 0 194451020 69926912 14430 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 17072 14430 118 243 0 16826 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 68288

[startup+882.675 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 10874
/proc/meminfo: memFree=596760/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=68288 CPUtime=882.42
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 22318 0 0 0 88228 14 0 0 25 0 1 0 194451020 69926912 14430 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 17072 14430 118 243 0 16826 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 68288

[startup+942.693 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 10874
/proc/meminfo: memFree=596248/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=68288 CPUtime=942.42
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 22459 0 0 0 94228 14 0 0 25 0 1 0 194451020 69926912 14571 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 17072 14571 118 243 0 16826 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 68288

[startup+1002.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 10874
/proc/meminfo: memFree=595864/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=68460 CPUtime=1002.42
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 22983 0 0 0 100228 14 0 0 25 0 1 0 194451020 70103040 14657 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 17115 14657 118 243 0 16869 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 68460

[startup+1062.73 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 10874
/proc/meminfo: memFree=595864/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=68460 CPUtime=1062.42
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 22990 0 0 0 106228 14 0 0 25 0 1 0 194451020 70103040 14664 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 17115 14664 118 243 0 16869 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 68460

[startup+1122.75 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 10874
/proc/meminfo: memFree=595864/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=68460 CPUtime=1122.42
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 22990 0 0 0 112228 14 0 0 25 0 1 0 194451020 70103040 14664 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 17115 14664 118 243 0 16869 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 68460

[startup+1182.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/71 11008
/proc/meminfo: memFree=593568/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=68652 CPUtime=1182.39
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 23712 0 0 0 118224 15 0 0 25 0 1 0 194451020 70299648 14905 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 17163 14905 118 243 0 16917 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 68652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 0.99 0.91 2/71 11042
/proc/meminfo: memFree=593440/2055920 swapFree=4183348/4192956
[pid=10873] ppid=10871 vsize=68652 CPUtime=1200.09
/proc/10873/stat : 10873 (cmusat) R 10871 10873 10673 0 -1 4194304 23724 0 0 0 119994 15 0 0 25 0 1 0 194451020 70299648 14917 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10873/statm: 17163 14917 118 243 0 16917 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 68652

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): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.95
CPU system time (s): 0.166974
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 68652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23724
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= 2902

runsolver used 0.799878 second user time and 2.47762 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sat Feb 17 20:42:16 UTC 2007

IDJOB= 291690
IDBENCH= 19821
IDSOLVER= 121
FILE ID= node63/291690-1171744936

PBS_JOBID= 3839460

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-S1210495375-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291690-1171744936/cmusat /tmp/evaluation/291690-1171744936/instance-291690-1171744936.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-291690-1171744936 -o ROOT/results/node63/solver-291690-1171744936 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291690-1171744936/cmusat /tmp/evaluation/291690-1171744936/instance-291690-1171744936.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  fabf0452180c700cfc0cc84c4c12ca08

RANDOM SEED= 204258013

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        655032 kB
Buffers:         38124 kB
Cached:        1267504 kB
SwapCached:       3916 kB
Active:         685540 kB
Inactive:       630052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        655032 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            71284 kB
Committed_AS:   472032 kB
PageTables:       1460 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 node63 on Sat Feb 17 21:02:19 UTC 2007