Trace number 315235

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) 1200.09 1200.52

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-6-ipc5-h11-unsat.cnf
MD5SUMe6effc82c71213141cc1dab3b63f32e3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1102.55
Satisfiable
(Un)Satisfiability was proved
Number of variables27142
Number of clauses95880
Sum of the clauses size233558
Maximum clause length31
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 269004
Number of clauses of size 325020
Number of clauses of size 4224
Number of clauses of size 5167
Number of clauses of size over 51401

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/node33/watcher-315235-1172651466 -o ROOT/results/node33/solver-315235-1172651466 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315235-1172651466/cmusat_base /tmp/evaluation/315235-1172651466/instance-315235-1172651466.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: 1.11 1.04 0.97 3/64 18615
/proc/meminfo: memFree=1131880/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=3092 CPUtime=0
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 529 0 0 0 0 0 0 0 18 0 1 0 190181904 3166208 511 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 773 513 90 241 0 529 0

[startup+0.0220359 s]
/proc/loadavg: 1.11 1.04 0.97 3/64 18615
/proc/meminfo: memFree=1131880/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=6888 CPUtime=0.01
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 898 0 0 0 1 0 0 0 18 0 1 0 190181904 7053312 880 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 1722 880 90 241 0 1478 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6888

[startup+0.101051 s]
/proc/loadavg: 1.11 1.04 0.97 3/64 18615
/proc/meminfo: memFree=1131880/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=8340 CPUtime=0.09
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 1710 0 0 0 9 0 0 0 18 0 1 0 190181904 8540160 1692 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 2085 1692 90 241 0 1841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8340

[startup+0.301091 s]
/proc/loadavg: 1.11 1.04 0.97 3/64 18615
/proc/meminfo: memFree=1131880/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=10736 CPUtime=0.29
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 2440 0 0 0 29 0 0 0 19 0 1 0 190181904 10993664 2422 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 2684 2422 93 241 0 2440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10736

[startup+0.701174 s]
/proc/loadavg: 1.11 1.04 0.97 3/64 18615
/proc/meminfo: memFree=1131880/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=15316 CPUtime=0.69
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 3632 0 0 0 68 1 0 0 22 0 1 0 190181904 15683584 2863 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 3829 2863 111 241 0 3585 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15316

[startup+1.50134 s]
/proc/loadavg: 1.11 1.04 0.97 2/65 18616
/proc/meminfo: memFree=1120544/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=15316 CPUtime=1.49
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 3639 0 0 0 148 1 0 0 25 0 1 0 190181904 15683584 2870 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 3829 2870 111 241 0 3585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15316

[startup+3.10167 s]
/proc/loadavg: 1.10 1.04 0.97 2/65 18616
/proc/meminfo: memFree=1120416/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=15448 CPUtime=3.09
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 3661 0 0 0 308 1 0 0 25 0 1 0 190181904 15818752 2892 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 3862 2892 111 241 0 3618 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15448

[startup+6.30132 s]
/proc/loadavg: 1.10 1.04 0.97 2/65 18616
/proc/meminfo: memFree=1120224/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=15580 CPUtime=6.29
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 3712 0 0 0 628 1 0 0 25 0 1 0 190181904 15953920 2943 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 3895 2943 111 241 0 3651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15580

[startup+12.7016 s]
/proc/loadavg: 1.09 1.04 0.97 2/65 18616
/proc/meminfo: memFree=1119584/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=16240 CPUtime=12.68
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 3883 0 0 0 1267 1 0 0 25 0 1 0 190181904 16629760 3114 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560371 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 4060 3114 111 241 0 3816 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16240

[startup+25.5013 s]
/proc/loadavg: 1.07 1.03 0.97 2/65 18616
/proc/meminfo: memFree=1117536/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=18088 CPUtime=25.48
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 4378 0 0 0 2546 2 0 0 25 0 1 0 190181904 18522112 3609 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 4522 3609 111 241 0 4278 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18088

[startup+51.1015 s]
/proc/loadavg: 1.05 1.03 0.97 2/65 18616
/proc/meminfo: memFree=1112416/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=22972 CPUtime=51.07
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 5679 0 0 0 5104 3 0 0 25 0 1 0 190181904 23523328 4910 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 5743 4910 111 241 0 5499 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22972

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 0.97 2/65 18616
/proc/meminfo: memFree=1097632/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=37096 CPUtime=102.26
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 9338 0 0 0 10219 7 0 0 25 0 1 0 190181904 37986304 8569 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 9274 8569 111 241 0 9030 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37096

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 18616
/proc/meminfo: memFree=1095840/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=38664 CPUtime=162.23
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 9760 0 0 0 16216 7 0 0 25 0 1 0 190181904 39591936 8991 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 9666 8991 111 241 0 9422 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38664

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 18616
/proc/meminfo: memFree=1095712/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=38680 CPUtime=222.22
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 10040 0 0 0 22214 8 0 0 25 0 1 0 190181904 39608320 9011 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 9670 9011 111 241 0 9426 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38680

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 18616
/proc/meminfo: memFree=1092000/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=42296 CPUtime=282.19
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 11233 0 0 0 28210 9 0 0 25 0 1 0 190181904 43311104 9940 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560164 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 10574 9940 111 241 0 10330 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 42296

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1090336/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=43880 CPUtime=342.17
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 11676 0 0 0 34207 10 0 0 25 0 1 0 190181904 44933120 10383 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 10970 10383 111 241 0 10726 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 43880

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1087008/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=47108 CPUtime=402.14
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 12783 0 0 0 40203 11 0 0 25 0 1 0 190181904 48238592 11213 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 11777 11213 111 241 0 11533 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 47108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1085408/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=48584 CPUtime=462.12
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 13462 0 0 0 46200 12 0 0 25 0 1 0 190181904 49750016 11600 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551999 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 12146 11600 111 241 0 11902 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 48584

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1085408/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=48584 CPUtime=522.11
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 13462 0 0 0 52198 13 0 0 25 0 1 0 190181904 49750016 11600 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 12146 11600 111 241 0 11902 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 48584

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1085280/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=48584 CPUtime=582.08
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 13485 0 0 0 58195 13 0 0 25 0 1 0 190181904 49750016 11623 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 12146 11623 111 241 0 11902 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 48584

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1083552/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=50300 CPUtime=642.06
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 13911 0 0 0 64193 13 0 0 25 0 1 0 190181904 51507200 12049 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 12575 12049 111 241 0 12331 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 50300

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1067936/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=65688 CPUtime=702.04
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 18100 0 0 0 70187 17 0 0 25 0 1 0 190181904 67264512 15940 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 16422 15940 111 241 0 16178 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 65688

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1067872/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=65688 CPUtime=762.02
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 18100 0 0 0 76185 17 0 0 25 0 1 0 190181904 67264512 15940 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 16422 15940 111 241 0 16178 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 65688

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1067872/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=65688 CPUtime=821.99
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 18115 0 0 0 82182 17 0 0 25 0 1 0 190181904 67264512 15955 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 16422 15955 111 241 0 16178 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 65688

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1067744/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=65716 CPUtime=881.98
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 18442 0 0 0 88180 18 0 0 25 0 1 0 190181904 67293184 15973 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 16429 15973 111 241 0 16185 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 65716

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1067680/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=65716 CPUtime=941.96
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 18442 0 0 0 94178 18 0 0 25 0 1 0 190181904 67293184 15973 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 16429 15973 111 241 0 16185 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 65716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1059680/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=73652 CPUtime=1001.93
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 20482 0 0 0 100172 21 0 0 25 0 1 0 190181904 75419648 18013 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 18413 18013 111 241 0 18169 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 73652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1049376/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=83676 CPUtime=1061.91
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 23348 0 0 0 106168 23 0 0 25 0 1 0 190181904 85684224 20563 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 20919 20563 111 241 0 20675 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 83676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1049376/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=83676 CPUtime=1121.89
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 23348 0 0 0 112165 24 0 0 25 0 1 0 190181904 85684224 20563 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 20919 20563 111 241 0 20675 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 83676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1047904/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=85392 CPUtime=1181.86
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 23775 0 0 0 118162 24 0 0 25 0 1 0 190181904 87441408 20990 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 21348 20990 111 241 0 21104 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 85392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1042528/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=90540 CPUtime=1200.07
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 25051 0 0 0 119981 26 0 0 25 0 1 0 190181904 92712960 22266 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 22635 22266 111 241 0 22391 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 90540

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: 1.00 1.00 0.97 2/65 18616
/proc/meminfo: memFree=1042528/2055920 swapFree=4181868/4192956
[pid=18615] ppid=18613 vsize=90540 CPUtime=1200.07
/proc/18615/stat : 18615 (cmusat_base) R 18613 18615 18272 0 -1 4194304 25051 0 0 0 119981 26 0 0 25 0 1 0 190181904 92712960 22266 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18615/statm: 22635 22266 111 241 0 22391 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 90540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.275958
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 90540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25051
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= 1925

runsolver used 0.827874 second user time and 2.46563 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Wed Feb 28 08:31:06 UTC 2007

IDJOB= 315235
IDBENCH= 20411
IDSOLVER= 120
FILE ID= node33/315235-1172651466

PBS_JOBID= 3981196

Free space on /tmp= 66475 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-6-ipc5-h11-unsat.cnf
COMMAND LINE= /tmp/evaluation/315235-1172651466/cmusat_base /tmp/evaluation/315235-1172651466/instance-315235-1172651466.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-315235-1172651466 -o ROOT/results/node33/solver-315235-1172651466 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315235-1172651466/cmusat_base /tmp/evaluation/315235-1172651466/instance-315235-1172651466.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e6effc82c71213141cc1dab3b63f32e3

RANDOM SEED= 506308398

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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:       1132288 kB
Buffers:         26916 kB
Cached:         821624 kB
SwapCached:       5336 kB
Active:         108448 kB
Inactive:       751252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1132288 kB
SwapTotal:     4192956 kB
SwapFree:      4181868 kB
Dirty:            3968 kB
Writeback:           0 kB
Mapped:          15204 kB
Slab:            49988 kB
Committed_AS:   310292 kB
PageTables:       1408 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= 66475 MiB

End job on node33 on Wed Feb 28 08:51:08 UTC 2007