Trace number 312272

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) 1200.1 1200.55

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1386858597-08-SAT.cnf
MD5SUMd278f0ab23fc6647da28c17830cf2da7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.261959
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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:  1665                                                 |
0.00/0.00	c |  Number of clauses:    5177                                                 |

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/node40/watcher-312272-1172584434 -o ROOT/results/node40/solver-312272-1172584434 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312272-1172584434/cmusat /tmp/evaluation/312272-1172584434/instance-312272-1172584434.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: 0.95 0.97 0.99 3/64 3880
/proc/meminfo: memFree=1827032/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=2604 CPUtime=0
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 183477617 2666496 230 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 651 230 96 243 0 405 0

[startup+0.107051 s]
/proc/loadavg: 0.95 0.97 0.99 3/64 3880
/proc/meminfo: memFree=1827032/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=2976 CPUtime=0.1
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 368 0 0 0 10 0 0 0 18 0 1 0 183477617 3047424 351 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134521792 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 744 351 118 243 0 498 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2976

[startup+0.515103 s]
/proc/loadavg: 0.95 0.97 0.99 3/64 3880
/proc/meminfo: memFree=1827032/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=3576 CPUtime=0.51
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 512 0 0 0 51 0 0 0 22 0 1 0 183477617 3661824 495 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592248 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 894 495 118 243 0 648 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3576

[startup+1.33521 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 3881
/proc/meminfo: memFree=1825168/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=3992 CPUtime=1.33
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 619 0 0 0 133 0 0 0 25 0 1 0 183477617 4087808 602 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 998 602 118 243 0 752 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3992

[startup+2.97142 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 3881
/proc/meminfo: memFree=1823760/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=5372 CPUtime=2.96
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 934 0 0 0 296 0 0 0 25 0 1 0 183477617 5500928 917 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589790 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 1343 917 118 243 0 1097 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5372

[startup+6.25184 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 3881
/proc/meminfo: memFree=1823256/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=5772 CPUtime=6.24
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 1038 0 0 0 624 0 0 0 25 0 1 0 183477617 5910528 1015 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 1443 1015 118 243 0 1197 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5772

[startup+12.7037 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 3881
/proc/meminfo: memFree=1819096/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=10104 CPUtime=12.69
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 2181 0 0 0 1269 0 0 0 25 0 1 0 183477617 10346496 1995 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589835 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 2526 1995 118 243 0 2280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10104

[startup+25.5043 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 3881
/proc/meminfo: memFree=1818400/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=10848 CPUtime=25.48
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 2564 0 0 0 2548 0 0 0 25 0 1 0 183477617 11108352 2240 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 2712 2240 118 243 0 2466 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10848

[startup+51.1116 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 3881
/proc/meminfo: memFree=1809952/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=20100 CPUtime=51.09
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 5302 0 0 0 5107 2 0 0 25 0 1 0 183477617 20582400 4356 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 5025 4356 118 243 0 4779 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20100

[startup+102.323 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3881
/proc/meminfo: memFree=1807264/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=22356 CPUtime=102.28
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 6357 0 0 0 10226 2 0 0 25 0 1 0 183477617 22892544 5039 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 5589 5039 118 243 0 5343 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22356

[startup+162.342 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3881
/proc/meminfo: memFree=1800992/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=28036 CPUtime=162.28
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 8285 0 0 0 16224 4 0 0 25 0 1 0 183477617 28708864 6590 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 7009 6590 118 243 0 6763 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 28036

[startup+222.359 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 3881
/proc/meminfo: memFree=1789856/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=41312 CPUtime=222.28
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 11812 0 0 0 22222 6 0 0 25 0 1 0 183477617 42303488 9368 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 10328 9368 118 243 0 10082 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 41312

[startup+282.377 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 3881
/proc/meminfo: memFree=1789152/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=41700 CPUtime=282.29
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 12143 0 0 0 28222 7 0 0 25 0 1 0 183477617 42700800 9536 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 10425 9536 118 243 0 10179 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 41700

[startup+342.392 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3881
/proc/meminfo: memFree=1788448/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=42456 CPUtime=342.28
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 12558 0 0 0 34221 7 0 0 25 0 1 0 183477617 43474944 9773 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 10614 9773 118 243 0 10368 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 42456

[startup+402.412 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3881
/proc/meminfo: memFree=1785440/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=45044 CPUtime=402.29
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 13451 0 0 0 40220 9 0 0 25 0 1 0 183477617 46125056 10471 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581194 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 11261 10471 118 243 0 11015 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 45044

[startup+462.457 s]
/proc/loadavg: 1.07 1.00 1.00 2/71 3989
/proc/meminfo: memFree=1782832/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=46060 CPUtime=462.26
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 13977 0 0 0 46216 10 0 0 25 0 1 0 183477617 47165440 10783 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 11515 10783 118 243 0 11269 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 46060

[startup+522.499 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 4079
/proc/meminfo: memFree=1781408/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=48148 CPUtime=522.23
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 14824 0 0 0 52212 11 0 0 25 0 1 0 183477617 49303552 11396 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 12037 11396 118 243 0 11791 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 48148

[startup+582.515 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4079
/proc/meminfo: memFree=1780576/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=49076 CPUtime=582.23
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 15065 0 0 0 58212 11 0 0 25 0 1 0 183477617 50253824 11637 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589832 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 12269 11637 118 243 0 12023 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 49076

[startup+642.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4079
/proc/meminfo: memFree=1776672/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=52604 CPUtime=642.23
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 16300 0 0 0 64210 13 0 0 25 0 1 0 183477617 53866496 12615 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 13151 12615 118 243 0 12905 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 52604

[startup+702.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4079
/proc/meminfo: memFree=1776416/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=52916 CPUtime=702.23
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 16354 0 0 0 70210 13 0 0 25 0 1 0 183477617 54185984 12669 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 13229 12669 118 243 0 12983 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 52916

[startup+762.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4079
/proc/meminfo: memFree=1750816/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=82784 CPUtime=762.24
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 24212 0 0 0 76208 16 0 0 25 0 1 0 183477617 84770816 19047 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 20696 19047 118 243 0 20450 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 82784

[startup+822.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4079
/proc/meminfo: memFree=1750688/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=82944 CPUtime=822.24
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 24243 0 0 0 82208 16 0 0 25 0 1 0 183477617 84934656 19078 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 20736 19078 118 243 0 20490 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 82944

[startup+882.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4079
/proc/meminfo: memFree=1749856/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=83416 CPUtime=882.25
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 24751 0 0 0 88208 17 0 0 25 0 1 0 183477617 85417984 19278 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 20854 19278 118 243 0 20608 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 83416

[startup+942.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4079
/proc/meminfo: memFree=1749792/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=83416 CPUtime=942.25
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 24764 0 0 0 94208 17 0 0 25 0 1 0 183477617 85417984 19291 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 20854 19291 118 243 0 20608 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 83416

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4079
/proc/meminfo: memFree=1749856/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=83576 CPUtime=1002.25
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 24799 0 0 0 100208 17 0 0 25 0 1 0 183477617 85581824 19326 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 20894 19326 118 243 0 20648 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 83576

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4079
/proc/meminfo: memFree=1749280/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=83868 CPUtime=1062.26
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 24949 0 0 0 106209 17 0 0 25 0 1 0 183477617 85880832 19476 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 20967 19476 118 243 0 20721 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 83868

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4079
/proc/meminfo: memFree=1748960/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=84192 CPUtime=1122.25
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 25376 0 0 0 112208 17 0 0 25 0 1 0 183477617 86212608 19565 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 21048 19565 118 243 0 20802 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 84192

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4079
/proc/meminfo: memFree=1748832/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=84192 CPUtime=1182.25
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 25401 0 0 0 118208 17 0 0 25 0 1 0 183477617 86212608 19590 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 21048 19590 118 243 0 20802 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 84192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4079
/proc/meminfo: memFree=1748576/2055920 swapFree=4179916/4192956
[pid=3880] ppid=3878 vsize=84516 CPUtime=1200.08
/proc/3880/stat : 3880 (cmusat) R 3878 3880 3423 0 -1 4194304 25463 0 0 0 119990 18 0 0 25 0 1 0 183477617 86544384 19652 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3880/statm: 21129 19652 118 243 0 20883 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 84516

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): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.19397
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 84516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25463
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= 3139

runsolver used 0.821875 second user time and 2.46663 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Feb 27 13:53:54 UTC 2007

IDJOB= 312272
IDBENCH= 20337
IDSOLVER= 121
FILE ID= node40/312272-1172584434

PBS_JOBID= 3971935

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1386858597-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/312272-1172584434/cmusat /tmp/evaluation/312272-1172584434/instance-312272-1172584434.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-312272-1172584434 -o ROOT/results/node40/solver-312272-1172584434 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312272-1172584434/cmusat /tmp/evaluation/312272-1172584434/instance-312272-1172584434.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d278f0ab23fc6647da28c17830cf2da7

RANDOM SEED= 625421620

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1827504 kB
Buffers:         32308 kB
Cached:         144204 kB
SwapCached:       7428 kB
Active:         102544 kB
Inactive:        87380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827504 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            2736 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            24576 kB
Committed_AS:   306596 kB
PageTables:       1412 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= 66558 MiB

End job on node40 on Tue Feb 27 14:15:14 UTC 2007