Trace number 296856

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) 1200.04 1200.56

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
MD5SUM2c303fd9fb44c7abbe5d75de84a326c4
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.01	c |  Number of clauses:    6675                                                 |

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/node69/watcher-296856-1171828152 -o ROOT/results/node69/solver-296856-1171828152 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296856-1171828152/cmusat /tmp/evaluation/296856-1171828152/instance-296856-1171828152.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: 0.96 0.97 0.97 3/64 31303
/proc/meminfo: memFree=1068480/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=2316 CPUtime=0
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 202772925 2371584 203 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 579 204 96 243 0 333 0

[startup+0.10743 s]
/proc/loadavg: 0.96 0.97 0.97 3/64 31303
/proc/meminfo: memFree=1068480/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=2848 CPUtime=0.1
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 347 0 0 0 10 0 0 0 18 0 1 0 202772925 2916352 330 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 712 330 108 243 0 466 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2848

[startup+0.51849 s]
/proc/loadavg: 0.96 0.97 0.97 3/64 31303
/proc/meminfo: memFree=1068480/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=4124 CPUtime=0.51
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 802 0 0 0 51 0 0 0 21 0 1 0 202772925 4222976 647 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 1031 647 117 243 0 785 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4124

[startup+1.33862 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1066104/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=4432 CPUtime=1.33
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 911 0 0 0 133 0 0 0 25 0 1 0 202772925 4538368 756 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591298 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 1108 756 117 243 0 862 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4432

[startup+2.97489 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1064632/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=6024 CPUtime=2.96
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 1255 0 0 0 296 0 0 0 25 0 1 0 202772925 6168576 1060 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 1506 1060 117 243 0 1260 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6024

[startup+6.25343 s]
/proc/loadavg: 0.97 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1064056/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=6524 CPUtime=6.24
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 1502 0 0 0 623 1 0 0 25 0 1 0 202772925 6680576 1233 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 1631 1233 117 243 0 1385 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6524

[startup+12.7075 s]
/proc/loadavg: 0.97 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1060088/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=10844 CPUtime=12.69
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 2794 0 0 0 1268 1 0 0 25 0 1 0 202772925 11104256 2161 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 2711 2161 117 243 0 2465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10844

[startup+25.5076 s]
/proc/loadavg: 0.97 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1059000/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=12288 CPUtime=25.49
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 3531 0 0 0 2547 2 0 0 25 0 1 0 202772925 12582912 2590 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 3072 2590 117 243 0 2826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12288

[startup+51.1178 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1050296/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=21452 CPUtime=51.09
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 6398 0 0 0 5106 3 0 0 25 0 1 0 202772925 21966848 4583 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 5363 4583 117 243 0 5117 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21452

[startup+102.326 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1047800/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=23472 CPUtime=102.28
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 7561 0 0 0 10224 4 0 0 25 0 1 0 202772925 24035328 5217 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590240 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 5868 5217 117 243 0 5622 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23472

[startup+162.345 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1043512/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=27440 CPUtime=162.28
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 8944 0 0 0 16223 5 0 0 25 0 1 0 202772925 28098560 6259 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 6860 6259 117 243 0 6614 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 27440

[startup+222.362 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1031480/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=42048 CPUtime=222.28
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 13177 0 0 0 22221 7 0 0 25 0 1 0 202772925 43057152 9248 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 10512 9248 117 243 0 10266 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 42048

[startup+282.379 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1030968/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=42132 CPUtime=282.27
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 13526 0 0 0 28220 7 0 0 25 0 1 0 202772925 43143168 9364 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 10533 9364 117 243 0 10287 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 42132

[startup+342.397 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1030264/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=42652 CPUtime=342.27
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 14007 0 0 0 34220 7 0 0 25 0 1 0 202772925 43675648 9558 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 10663 9558 117 243 0 10417 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 42652

[startup+402.42 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1028728/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=43740 CPUtime=402.27
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 14645 0 0 0 40219 8 0 0 25 0 1 0 202772925 44789760 9917 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 10935 9917 117 243 0 10689 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 43740

[startup+462.432 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1025464/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=46892 CPUtime=462.27
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 15822 0 0 0 46218 9 0 0 25 0 1 0 202772925 48017408 10740 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 11723 10740 117 243 0 11477 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 46892

[startup+522.449 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1024056/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=48420 CPUtime=522.26
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 16213 0 0 0 52217 9 0 0 25 0 1 0 202772925 49582080 11131 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 12105 11131 117 243 0 11859 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 48420

[startup+582.469 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1021432/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=50532 CPUtime=582.26
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 17187 0 0 0 58216 10 0 0 25 0 1 0 202772925 51744768 11738 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590155 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 12633 11738 117 243 0 12387 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 50532

[startup+642.495 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31304
/proc/meminfo: memFree=1020536/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=51536 CPUtime=642.26
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 17428 0 0 0 64216 10 0 0 25 0 1 0 202772925 52772864 11979 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 12884 11979 117 243 0 12638 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 51536

[startup+702.511 s]
/proc/loadavg: 1.07 0.99 0.97 2/65 31304
/proc/meminfo: memFree=1016696/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=54844 CPUtime=702.26
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 18803 0 0 0 70215 11 0 0 25 0 1 0 202772925 56160256 12922 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 13711 12922 117 243 0 13465 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 54844

[startup+762.555 s]
/proc/loadavg: 1.02 0.99 0.97 2/71 31426
/proc/meminfo: memFree=1015368/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=55232 CPUtime=762.23
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 18909 0 0 0 76211 12 0 0 25 0 1 0 202772925 56557568 12963 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589727 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 13808 12963 117 243 0 13562 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 55232

[startup+822.594 s]
/proc/loadavg: 1.01 0.99 0.97 2/65 31502
/proc/meminfo: memFree=993848/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=84016 CPUtime=822.19
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 26632 0 0 0 82204 15 0 0 25 0 1 0 202772925 86032384 18613 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 21004 18613 117 243 0 20758 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 84016

[startup+882.617 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31502
/proc/meminfo: memFree=993848/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=84016 CPUtime=882.2
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 26634 0 0 0 88204 16 0 0 25 0 1 0 202772925 86032384 18615 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 21004 18615 117 243 0 20758 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 84016

[startup+942.641 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31502
/proc/meminfo: memFree=993400/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=83884 CPUtime=942.2
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 26807 0 0 0 94204 16 0 0 25 0 1 0 202772925 85897216 18755 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 20971 18755 117 243 0 20725 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 83884

[startup+1002.66 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31502
/proc/meminfo: memFree=993272/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=84056 CPUtime=1002.2
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 27302 0 0 0 100204 16 0 0 25 0 1 0 202772925 86073344 18810 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 21014 18810 117 243 0 20768 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 84056

[startup+1062.68 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31502
/proc/meminfo: memFree=993208/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=83796 CPUtime=1062.19
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 27338 0 0 0 106203 16 0 0 25 0 1 0 202772925 85807104 18781 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 20949 18781 117 243 0 20703 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 83796

[startup+1122.7 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31502
/proc/meminfo: memFree=993272/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=83796 CPUtime=1122.19
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 27339 0 0 0 112203 16 0 0 25 0 1 0 202772925 85807104 18782 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 20949 18782 117 243 0 20703 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 83796

[startup+1182.72 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31502
/proc/meminfo: memFree=993080/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=83796 CPUtime=1182.19
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 27407 0 0 0 118203 16 0 0 25 0 1 0 202772925 85807104 18850 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 20949 18850 117 243 0 20703 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 83796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31502
/proc/meminfo: memFree=992888/2055920 swapFree=4183028/4192956
[pid=31303] ppid=31301 vsize=83796 CPUtime=1200.01
/proc/31303/stat : 31303 (cmusat) R 31301 31303 31201 0 -1 4194304 27460 0 0 0 119985 16 0 0 25 0 1 0 202772925 85807104 18903 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589552 0 0 4096 35 0 0 0 17 1 0 0
/proc/31303/statm: 20949 18903 117 243 0 20703 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 83796

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): 1200.56
CPU time (s): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.179972
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 84056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27460
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= 2180

runsolver used 0.827874 second user time and 2.46663 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Feb 18 19:49:12 UTC 2007

IDJOB= 296856
IDBENCH= 19947
IDSOLVER= 121
FILE ID= node69/296856-1171828152

PBS_JOBID= 3839711

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296856-1171828152/cmusat /tmp/evaluation/296856-1171828152/instance-296856-1171828152.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-296856-1171828152 -o ROOT/results/node69/solver-296856-1171828152 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296856-1171828152/cmusat /tmp/evaluation/296856-1171828152/instance-296856-1171828152.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2c303fd9fb44c7abbe5d75de84a326c4

RANDOM SEED= 969067500

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1068952 kB
Buffers:         50392 kB
Cached:         826000 kB
SwapCached:       4412 kB
Active:         622656 kB
Inactive:       263676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068952 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:            2616 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            86552 kB
Committed_AS:   576556 kB
PageTables:       1472 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= 66561 MiB

End job on node69 on Sun Feb 18 20:09:15 UTC 2007