Trace number 316635

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) 1200.11 1200.52

General information on the benchmark

Namecrafted/spence/
hard/s97-100.cnf
MD5SUM7c361fbea07d8f97309d9c2b0cb47663
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.055
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
Number of clauses of size 40
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/node69/watcher-316635-1172673273 -o ROOT/results/node69/solver-316635-1172673273 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316635-1172673273/cmusat_base /tmp/evaluation/316635-1172673273/instance-316635-1172673273.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: 0.93 1.03 1.00 3/64 11271
/proc/meminfo: memFree=1836456/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=2176 CPUtime=0
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 287285044 2228224 137 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 544 137 110 241 0 300 0

[startup+0.015902 s]
/proc/loadavg: 0.93 1.03 1.00 3/64 11271
/proc/meminfo: memFree=1836456/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=2308 CPUtime=0.01
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 171 0 0 0 1 0 0 0 18 0 1 0 287285044 2363392 153 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 577 153 110 241 0 333 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2308

[startup+0.101916 s]
/proc/loadavg: 0.93 1.03 1.00 3/64 11271
/proc/meminfo: memFree=1836456/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=2440 CPUtime=0.1
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 214 0 0 0 10 0 0 0 18 0 1 0 287285044 2498560 196 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 610 196 111 241 0 366 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2440

[startup+0.301949 s]
/proc/loadavg: 0.93 1.03 1.00 3/64 11271
/proc/meminfo: memFree=1836456/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=2708 CPUtime=0.3
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 271 0 0 0 30 0 0 0 19 0 1 0 287285044 2772992 253 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 677 253 111 241 0 433 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2708

[startup+0.702015 s]
/proc/loadavg: 0.93 1.03 1.00 3/64 11271
/proc/meminfo: memFree=1836456/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=3268 CPUtime=0.69
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 408 0 0 0 69 0 0 0 22 0 1 0 287285044 3346432 390 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 817 390 111 241 0 573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3268

[startup+1.50115 s]
/proc/loadavg: 0.93 1.03 1.00 2/65 11272
/proc/meminfo: memFree=1835232/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=3568 CPUtime=1.49
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 485 0 0 0 149 0 0 0 25 0 1 0 287285044 3653632 467 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 892 467 111 241 0 648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3568

[startup+3.10141 s]
/proc/loadavg: 0.93 1.03 1.00 2/65 11272
/proc/meminfo: memFree=1834144/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=4604 CPUtime=3.09
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 731 0 0 0 309 0 0 0 25 0 1 0 287285044 4714496 713 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562314 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 1151 713 111 241 0 907 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4604

[startup+6.30193 s]
/proc/loadavg: 0.94 1.03 1.00 2/65 11272
/proc/meminfo: memFree=1832352/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=6336 CPUtime=6.29
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 1167 0 0 0 629 0 0 0 25 0 1 0 287285044 6488064 1110 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 1584 1110 111 241 0 1340 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6336

[startup+12.702 s]
/proc/loadavg: 0.94 1.03 1.00 2/65 11272
/proc/meminfo: memFree=1831072/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=7540 CPUtime=12.69
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 1673 0 0 0 1269 0 0 0 25 0 1 0 287285044 7720960 1453 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560491 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 1885 1453 111 241 0 1641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7540

[startup+25.5011 s]
/proc/loadavg: 0.95 1.03 1.00 2/65 11272
/proc/meminfo: memFree=1827744/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=11080 CPUtime=25.48
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 2938 0 0 0 2547 1 0 0 25 0 1 0 287285044 11345920 2226 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 2770 2226 111 241 0 2526 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11080

[startup+51.1013 s]
/proc/loadavg: 0.97 1.03 1.00 2/65 11272
/proc/meminfo: memFree=1821728/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=18216 CPUtime=51.08
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 5224 0 0 0 5105 3 0 0 25 0 1 0 287285044 18653184 3720 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 4554 3720 111 241 0 4310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18216

[startup+102.306 s]
/proc/loadavg: 0.98 1.02 1.00 2/65 11272
/proc/meminfo: memFree=1818400/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=20892 CPUtime=102.26
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 6592 0 0 0 10222 4 0 0 25 0 1 0 287285044 21393408 4535 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559995 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 5223 4535 111 241 0 4979 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20892

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 11272
/proc/meminfo: memFree=1806304/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=35568 CPUtime=162.24
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 10791 0 0 0 16217 7 0 0 25 0 1 0 287285044 36421632 7548 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 8892 7548 111 241 0 8648 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35568

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 11272
/proc/meminfo: memFree=1805344/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=36004 CPUtime=222.21
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 11461 0 0 0 22214 7 0 0 25 0 1 0 287285044 36868096 7775 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 9001 7775 111 241 0 8757 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36004

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11272
/proc/meminfo: memFree=1804512/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=36624 CPUtime=282.2
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 11921 0 0 0 28212 8 0 0 25 0 1 0 287285044 37502976 7980 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 9156 7980 111 241 0 8912 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36624

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11272
/proc/meminfo: memFree=1803296/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=37280 CPUtime=342.17
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 12480 0 0 0 34209 8 0 0 25 0 1 0 287285044 38174720 8259 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 9320 8259 111 241 0 9076 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 37280

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1800672/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=39528 CPUtime=402.16
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 13420 0 0 0 40207 9 0 0 25 0 1 0 287285044 40476672 8891 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560089 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 9882 8891 111 241 0 9638 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 39528

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1799712/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=40708 CPUtime=462.13
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 13740 0 0 0 46204 9 0 0 25 0 1 0 287285044 41684992 9145 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 10177 9145 111 241 0 9933 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 40708

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1797792/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=42332 CPUtime=522.11
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 14566 0 0 0 52201 10 0 0 25 0 1 0 287285044 43347968 9599 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560025 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 10583 9599 111 241 0 10339 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 42332

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1778592/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=67488 CPUtime=582.09
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 21371 0 0 0 58196 13 0 0 25 0 1 0 287285044 69107712 14395 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 16872 14395 111 241 0 16628 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 67488

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1778528/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=67356 CPUtime=642.07
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 21392 0 0 0 64194 13 0 0 25 0 1 0 287285044 68972544 14383 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560143 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 16839 14383 111 241 0 16595 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 67356

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1778016/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=67356 CPUtime=702.05
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 21523 0 0 0 70192 13 0 0 25 0 1 0 287285044 68972544 14514 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 16839 14514 111 241 0 16595 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 67356

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1777632/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=67520 CPUtime=762.04
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 22040 0 0 0 76190 14 0 0 25 0 1 0 287285044 69140480 14621 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559896 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 16880 14621 111 241 0 16636 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 67520

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1777440/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=67652 CPUtime=822.01
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 22079 0 0 0 82187 14 0 0 25 0 1 0 287285044 69275648 14660 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 16913 14660 111 241 0 16669 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 67652

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1776480/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=67832 CPUtime=881.98
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 22757 0 0 0 88184 14 0 0 25 0 1 0 287285044 69459968 14887 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 16958 14887 111 241 0 16714 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 67832

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1775648/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=69136 CPUtime=941.97
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 22998 0 0 0 94182 15 0 0 25 0 1 0 287285044 70795264 15062 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 17284 15062 111 241 0 17040 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 69136

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1775584/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=69396 CPUtime=1001.95
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 23071 0 0 0 100180 15 0 0 25 0 1 0 287285044 71061504 15102 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 17349 15102 111 241 0 17105 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 69396

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1774944/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=69788 CPUtime=1061.93
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 23273 0 0 0 106178 15 0 0 25 0 1 0 287285044 71462912 15271 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 17447 15271 111 241 0 17203 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 69788

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1773984/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=70504 CPUtime=1121.9
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 24063 0 0 0 112175 15 0 0 25 0 1 0 287285044 72196096 15500 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 17626 15500 111 241 0 17382 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 70504

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1773920/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=70504 CPUtime=1181.89
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 24066 0 0 0 118173 16 0 0 25 0 1 0 287285044 72196096 15503 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 17626 15503 111 241 0 17382 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 70504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1773920/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=70504 CPUtime=1200.09
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 24077 0 0 0 119993 16 0 0 25 0 1 0 287285044 72196096 15514 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 17626 15514 111 241 0 17382 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 70504

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: 0.99 1.00 1.00 2/65 11274
/proc/meminfo: memFree=1773920/2055920 swapFree=4184012/4192956
[pid=11271] ppid=11269 vsize=70504 CPUtime=1200.09
/proc/11271/stat : 11271 (cmusat_base) R 11269 11271 10197 0 -1 4194304 24077 0 0 0 119993 16 0 0 25 0 1 0 287285044 72196096 15514 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11271/statm: 17626 15514 111 241 0 17382 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 70504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.172973
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 70504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24077
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= 2724

runsolver used 0.753885 second user time and 2.53461 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Wed Feb 28 14:34:33 UTC 2007

IDJOB= 316635
IDBENCH= 20446
IDSOLVER= 120
FILE ID= node69/316635-1172673273

PBS_JOBID= 3981234

Free space on /tmp= 66527 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s97-100.cnf
COMMAND LINE= /tmp/evaluation/316635-1172673273/cmusat_base /tmp/evaluation/316635-1172673273/instance-316635-1172673273.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-316635-1172673273 -o ROOT/results/node69/solver-316635-1172673273 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316635-1172673273/cmusat_base /tmp/evaluation/316635-1172673273/instance-316635-1172673273.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7c361fbea07d8f97309d9c2b0cb47663

RANDOM SEED= 5911323

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:       1836864 kB
Buffers:         10564 kB
Cached:         159752 kB
SwapCached:       2472 kB
Active:          66524 kB
Inactive:       113052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836864 kB
SwapTotal:     4192956 kB
SwapFree:      4184012 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            25368 kB
Committed_AS:   767184 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= 66527 MiB

End job on node69 on Wed Feb 28 14:54:36 UTC 2007