Trace number 336776

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 BASE 2007-02-08? (TO) 1200.06 1200.54

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
Bench CategoryCRAFTED (crafted 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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-336776-1173653536 -o ROOT/results/node65/solver-336776-1173653536 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336776-1173653536/cmusat_base /tmp/evaluation/336776-1173653536/instance-336776-1173653536.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32475
/proc/meminfo: memFree=1886928/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=3596 CPUtime=0
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 385311307 3682304 510 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 899 512 90 241 0 655 0

[startup+0.0369231 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32475
/proc/meminfo: memFree=1886928/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=15208 CPUtime=0.02
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 1209 0 0 0 2 0 0 0 18 0 1 0 385311307 15572992 1191 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 3802 1191 90 241 0 3558 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15208

[startup+0.101932 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32475
/proc/meminfo: memFree=1886928/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=16000 CPUtime=0.09
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 1624 0 0 0 9 0 0 0 18 0 1 0 385311307 16384000 1606 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 4000 1606 90 241 0 3756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16000

[startup+0.301966 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32475
/proc/meminfo: memFree=1886928/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=18904 CPUtime=0.29
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 3034 0 0 0 28 1 0 0 19 0 1 0 385311307 19357696 3016 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 4726 3016 90 241 0 4482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18904

[startup+0.70103 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32475
/proc/meminfo: memFree=1886928/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=24976 CPUtime=0.69
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 6058 0 0 0 66 3 0 0 22 0 1 0 385311307 25575424 6040 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 6244 6040 90 241 0 6000 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24976

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32476
/proc/meminfo: memFree=1859528/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=46292 CPUtime=1.49
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 11265 0 0 0 144 5 0 0 25 0 1 0 385311307 47403008 8707 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 11573 8707 112 241 0 11329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46292

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32476
/proc/meminfo: memFree=1852104/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=46292 CPUtime=3.09
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 11294 0 0 0 304 5 0 0 25 0 1 0 385311307 47403008 8736 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 11573 8736 112 241 0 11329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46292

[startup+6.30295 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32476
/proc/meminfo: memFree=1851912/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=46292 CPUtime=6.29
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 11346 0 0 0 624 5 0 0 25 0 1 0 385311307 47403008 8788 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 11573 8788 112 241 0 11329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46292

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32476
/proc/meminfo: memFree=1851400/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=46688 CPUtime=12.68
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 11519 0 0 0 1263 5 0 0 25 0 1 0 385311307 47808512 8961 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 11672 8961 112 241 0 11428 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46688

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32476
/proc/meminfo: memFree=1849352/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=48272 CPUtime=25.48
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 12032 0 0 0 2542 6 0 0 25 0 1 0 385311307 49430528 9474 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 12068 9474 112 241 0 11824 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48272

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32476
/proc/meminfo: memFree=1843720/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=53452 CPUtime=51.07
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 13464 0 0 0 5100 7 0 0 25 0 1 0 385311307 54734848 10906 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 13363 10906 112 241 0 13119 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53452

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32476
/proc/meminfo: memFree=1829640/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=66124 CPUtime=102.26
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 16956 0 0 0 10215 11 0 0 25 0 1 0 385311307 67710976 14398 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 16531 14398 112 241 0 16287 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66124

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32476
/proc/meminfo: memFree=1813256/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=82220 CPUtime=162.24
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 21106 0 0 0 16209 15 0 0 25 0 1 0 385311307 84193280 18548 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080266 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 20555 18548 112 241 0 20311 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82220

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32476
/proc/meminfo: memFree=1807112/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=87752 CPUtime=222.22
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 23415 0 0 0 22206 16 0 0 25 0 1 0 385311307 89858048 20009 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 21938 20009 112 241 0 21694 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 87752

[startup+282.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32476
/proc/meminfo: memFree=1793416/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=101236 CPUtime=282.2
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 26889 0 0 0 28201 19 0 0 25 0 1 0 385311307 103665664 23483 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551639 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 25309 23483 112 241 0 25065 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 101236

[startup+342.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 32476
/proc/meminfo: memFree=1789448/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=104928 CPUtime=342.18
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 28690 0 0 0 34198 20 0 0 25 0 1 0 385311307 107446272 24412 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 26232 24412 112 241 0 25988 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 104928

[startup+402.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 32476
/proc/meminfo: memFree=1774472/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=120424 CPUtime=402.16
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 32572 0 0 0 40192 24 0 0 25 0 1 0 385311307 123314176 28294 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 30106 28294 112 241 0 29862 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 120424

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32476
/proc/meminfo: memFree=1755528/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=138288 CPUtime=462.14
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 38033 0 0 0 46186 28 0 0 25 0 1 0 385311307 141606912 32859 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 34572 32859 112 241 0 34328 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 138288

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32476
/proc/meminfo: memFree=1755464/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=138288 CPUtime=522.12
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 38035 0 0 0 52184 28 0 0 25 0 1 0 385311307 141606912 32861 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 34572 32861 112 241 0 34328 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 138288

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32634
/proc/meminfo: memFree=1742032/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=150676 CPUtime=582.03
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 41108 0 0 0 58172 31 0 0 25 0 1 0 385311307 154292224 35934 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 37669 35934 112 241 0 37425 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 150676

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32674
/proc/meminfo: memFree=1735176/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=158052 CPUtime=641.99
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 43939 0 0 0 64165 34 0 0 25 0 1 0 385311307 161845248 37842 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 39513 37842 112 241 0 39269 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 158052

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32674
/proc/meminfo: memFree=1735176/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=158052 CPUtime=701.97
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 43939 0 0 0 70163 34 0 0 25 0 1 0 385311307 161845248 37842 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 39513 37842 112 241 0 39269 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 158052

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32674
/proc/meminfo: memFree=1735176/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=158052 CPUtime=761.95
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 43942 0 0 0 76161 34 0 0 25 0 1 0 385311307 161845248 37845 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 39513 37845 112 241 0 39269 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 158052

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32674
/proc/meminfo: memFree=1734728/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=158052 CPUtime=821.94
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 44066 0 0 0 82159 35 0 0 25 0 1 0 385311307 161845248 37969 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 39513 37969 112 241 0 39269 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 158052

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32674
/proc/meminfo: memFree=1732168/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=160044 CPUtime=881.91
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 45643 0 0 0 88155 36 0 0 25 0 1 0 385311307 163885056 38594 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 40011 38594 112 241 0 39767 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 160044

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32674
/proc/meminfo: memFree=1732168/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=160044 CPUtime=941.89
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 45643 0 0 0 94153 36 0 0 25 0 1 0 385311307 163885056 38594 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 40011 38594 112 241 0 39767 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 160044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32674
/proc/meminfo: memFree=1732168/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=160044 CPUtime=1001.88
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 45643 0 0 0 100152 36 0 0 25 0 1 0 385311307 163885056 38594 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 40011 38594 112 241 0 39767 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 160044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32674
/proc/meminfo: memFree=1705736/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=187024 CPUtime=1061.86
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 52321 0 0 0 106143 43 0 0 25 0 1 0 385311307 191512576 45272 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 46756 45272 112 241 0 46512 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 187024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32674
/proc/meminfo: memFree=1691720/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=202244 CPUtime=1121.83
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 56714 0 0 0 112138 45 0 0 25 0 1 0 385311307 207097856 48677 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 50561 48677 112 241 0 50317 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 202244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32674
/proc/meminfo: memFree=1691272/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=202244 CPUtime=1181.81
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 56844 0 0 0 118136 45 0 0 25 0 1 0 385311307 207097856 48807 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 50561 48807 112 241 0 50317 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 202244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 32674
/proc/meminfo: memFree=1688904/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=205260 CPUtime=1200.02
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 57434 0 0 0 119956 46 0 0 25 0 1 0 385311307 210186240 49397 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 51315 49397 112 241 0 51071 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 205260

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

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

[startup+1200.5 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 32674
/proc/meminfo: memFree=1688904/2055920 swapFree=4176700/4192956
[pid=32475] ppid=32473 vsize=205260 CPUtime=1200.02
/proc/32475/stat : 32475 (cmusat_base) R 32473 32475 31294 0 -1 4194304 57434 0 0 0 119956 46 0 0 25 0 1 0 385311307 210186240 49397 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/32475/statm: 51315 49397 112 241 0 51071 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 205260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.06
CPU user time (s): 1199.56
CPU system time (s): 0.496924
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 205260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57434
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= 1499

runsolver used 0.908861 second user time and 2.46862 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Sun Mar 11 22:52:18 UTC 2007

IDJOB= 336776
IDBENCH= 24683
IDSOLVER= 120
FILE ID= node65/336776-1173653536

PBS_JOBID= 4101373

Free space on /tmp= 66522 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336776-1173653536/cmusat_base /tmp/evaluation/336776-1173653536/instance-336776-1173653536.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-336776-1173653536 -o ROOT/results/node65/solver-336776-1173653536 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336776-1173653536/cmusat_base /tmp/evaluation/336776-1173653536/instance-336776-1173653536.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  69151394f3e0e8838dc6693844061945

RANDOM SEED= 425289301

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1887336 kB
Buffers:         18260 kB
Cached:         107020 kB
SwapCached:      10312 kB
Active:          52168 kB
Inactive:        89600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887336 kB
SwapTotal:     4192956 kB
SwapFree:      4176700 kB
Dirty:           10628 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            12824 kB
Committed_AS:   798672 kB
PageTables:       1456 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= 66522 MiB

End job on node65 on Sun Mar 11 23:12:20 UTC 2007