Trace number 313595

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) 1200.27 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
Bench CategoryINDUST (industrial 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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-313595-1176887814 -o ROOT/results/node50/solver-313595-1176887814 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313595-1176887814/cmusat_base /tmp/evaluation/313595-1176887814/instance-313595-1176887814.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: 0.91 0.98 0.99 3/64 8062
/proc/meminfo: memFree=1840168/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=6760 CPUtime=0
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 521 0 0 0 0 0 0 0 18 0 1 0 43626630 6922240 503 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 1690 505 90 241 0 1446 0

[startup+0.013863 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 8062
/proc/meminfo: memFree=1840168/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=8212 CPUtime=0
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 1122 0 0 0 0 0 0 0 18 0 1 0 43626630 8409088 1104 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 2053 1106 90 241 0 1809 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8212

[startup+0.101873 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 8062
/proc/meminfo: memFree=1840168/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=39428 CPUtime=0.09
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 3531 0 0 0 8 1 0 0 18 0 1 0 43626630 40374272 3513 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 9857 3515 90 241 0 9613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39428

[startup+0.301888 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 8062
/proc/meminfo: memFree=1840168/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=42464 CPUtime=0.29
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 5521 0 0 0 27 2 0 0 19 0 1 0 43626630 43483136 5503 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 10616 5503 90 241 0 10372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42464

[startup+0.701924 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 8062
/proc/meminfo: memFree=1840168/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=49328 CPUtime=0.69
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 9511 0 0 0 65 4 0 0 22 0 1 0 43626630 50511872 9493 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 12332 9493 90 241 0 12088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49328

[startup+1.50199 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1789024/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=69704 CPUtime=1.49
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 16588 0 0 0 141 8 0 0 25 0 1 0 43626630 71376896 16570 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 17426 16570 93 241 0 17182 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69704

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1773984/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=69704 CPUtime=3.09
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 16597 0 0 0 301 8 0 0 25 0 1 0 43626630 71376896 16579 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 17426 16579 93 241 0 17182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69704

[startup+6.30142 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1773920/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=69968 CPUtime=6.29
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 16683 0 0 0 621 8 0 0 25 0 1 0 43626630 71647232 16665 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 17492 16665 110 241 0 17248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69968

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1773152/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=70896 CPUtime=12.69
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 16935 0 0 0 1260 9 0 0 25 0 1 0 43626630 72597504 16917 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 17724 16917 110 241 0 17480 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70896

[startup+25.5011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1770400/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=73804 CPUtime=25.48
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 17674 0 0 0 2539 9 0 0 25 0 1 0 43626630 75575296 17656 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 18451 17656 110 241 0 18207 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73804

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1760096/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=84604 CPUtime=51.06
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 20407 0 0 0 5094 12 0 0 25 0 1 0 43626630 86634496 20389 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 21151 20389 110 241 0 20907 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 84604

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1712672/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=157408 CPUtime=102.25
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 38590 0 0 0 10204 21 0 0 25 0 1 0 43626630 161185792 32055 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 39352 32055 110 241 0 39108 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 157408

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1641440/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=233256 CPUtime=162.23
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 56662 0 0 0 16191 32 0 0 25 0 1 0 43626630 238854144 50127 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 58314 50127 110 241 0 58070 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 233256

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1523616/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=357220 CPUtime=222.21
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 85761 0 0 0 22172 49 0 0 25 0 1 0 43626630 365793280 79226 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 89305 79226 110 241 0 89061 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 357220

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1458272/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=428156 CPUtime=282.19
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 102129 0 0 0 28162 57 0 0 25 0 1 0 43626630 438431744 95594 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 107039 95594 110 241 0 106795 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 428156

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1398432/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=496392 CPUtime=342.18
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 117129 0 0 0 34153 65 0 0 25 0 1 0 43626630 508305408 110594 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 124098 110594 110 241 0 123854 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 496392

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1343968/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=553752 CPUtime=402.17
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 130741 0 0 0 40144 73 0 0 25 0 1 0 43626630 567042048 124206 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 138438 124206 110 241 0 138194 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 553752

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1283808/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=618520 CPUtime=462.15
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 145610 0 0 0 46134 81 0 0 25 0 1 0 43626630 633364480 139075 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 154630 139075 110 241 0 154386 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 618520

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1249312/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=654852 CPUtime=522.13
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 154377 0 0 0 52126 87 0 0 25 0 1 0 43626630 670568448 147842 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 163713 147842 110 241 0 163469 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 654852

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1206496/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=699468 CPUtime=582.11
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 164984 0 0 0 58117 94 0 0 25 0 1 0 43626630 716255232 158449 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 174867 158449 110 241 0 174623 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 699468

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1150240/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=760600 CPUtime=642.1
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 178857 0 0 0 64107 103 0 0 25 0 1 0 43626630 778854400 172322 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 190150 172322 110 241 0 189906 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 760600

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1108320/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=804816 CPUtime=702.08
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 189394 0 0 0 70099 109 0 0 25 0 1 0 43626630 824131584 182859 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 201204 182859 110 241 0 200960 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 804816

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=1053088/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=864124 CPUtime=762.07
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 203072 0 0 0 76090 117 0 0 25 0 1 0 43626630 884862976 196537 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 216031 196537 110 241 0 215787 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 864124

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=976800/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=952552 CPUtime=822.05
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 222275 0 0 0 82080 125 0 0 25 0 1 0 43626630 975413248 215740 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134552036 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 238138 215740 110 241 0 237894 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 952552

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=900896/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=1037760 CPUtime=882.04
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 241076 0 0 0 88069 135 0 0 25 0 1 0 43626630 1062666240 234541 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 259440 234541 110 241 0 259196 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1037760

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=824160/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=1122740 CPUtime=942.01
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 260556 0 0 0 94056 145 0 0 25 0 1 0 43626630 1149685760 254021 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 280685 254021 110 241 0 280441 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1122740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=737376/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=1213468 CPUtime=1002.01
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 282037 0 0 0 100043 158 0 0 25 0 1 0 43626630 1242591232 275502 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134552036 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 303367 275502 110 241 0 303123 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1213468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=638880/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=1319464 CPUtime=1061.98
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 306792 0 0 0 106027 171 0 0 25 0 1 0 43626630 1351131136 300257 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 329866 300257 110 241 0 329622 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1319464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=550432/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=1412860 CPUtime=1121.97
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 328571 0 0 0 112014 183 0 0 25 0 1 0 43626630 1446768640 322036 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 353215 322036 110 241 0 352971 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1412860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=517280/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=1447336 CPUtime=1181.95
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 336818 0 0 0 118008 187 0 0 25 0 1 0 43626630 1482072064 330283 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 361834 330283 110 241 0 361590 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1447336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=501792/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=1463496 CPUtime=1200.05
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4194304 340600 0 0 0 119815 190 0 0 25 0 1 0 43626630 1498619904 334065 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 365874 334065 110 241 0 365630 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1463496

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8063
/proc/meminfo: memFree=501792/2055920 swapFree=4183788/4192956
[pid=8062] ppid=8060 vsize=0 CPUtime=1200.24
/proc/8062/stat : 8062 (cmusat_base) R 8060 8062 7280 0 -1 4195332 340600 0 0 0 119815 209 0 0 25 0 1 0 43626630 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/8062/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.27
CPU user time (s): 1198.16
CPU system time (s): 2.11368
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1463496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.16
system time used= 2.11368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 340600
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= 3112

runsolver used 0.758884 second user time and 2.53661 second system time

The end



Launcher Data (download as text)




Begin job on node50 on Wed Apr 18 09:16:55 UTC 2007

IDJOB= 313595
IDBENCH= 20370
IDSOLVER= 120
FILE ID= node50/313595-1176887814

PBS_JOBID= 4595098

Free space on /tmp= 66492 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/313595-1176887814/cmusat_base /tmp/evaluation/313595-1176887814/instance-313595-1176887814.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-313595-1176887814 -o ROOT/results/node50/solver-313595-1176887814 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313595-1176887814/cmusat_base /tmp/evaluation/313595-1176887814/instance-313595-1176887814.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 931325452

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1841024 kB
Buffers:          4800 kB
Cached:         137692 kB
SwapCached:       2960 kB
Active:          33832 kB
Inactive:       118400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841024 kB
SwapTotal:     4192956 kB
SwapFree:      4183788 kB
Dirty:           17072 kB
Writeback:           0 kB
Mapped:          15676 kB
Slab:            48640 kB
Committed_AS:  1007216 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66492 MiB

End job on node50 on Wed Apr 18 09:36:57 UTC 2007