Trace number 315955

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 1200.53

General information on the benchmark

Nameindustrial/palacios/
medium/sortnet-7-ipc5-h16-sat.cnf
MD5SUM0b84541f221adc9fca8e8b1fff4e3040
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.1893
Satisfiable
(Un)Satisfiability was proved
Number of variables113400
Number of clauses399368
Sum of the clauses size971720
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2286512
Number of clauses of size 3107448
Number of clauses of size 4427
Number of clauses of size 5327
Number of clauses of size over 54526

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/node9/watcher-315955-1172662188 -o ROOT/results/node9/solver-315955-1172662188 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315955-1172662188/cmusat_base /tmp/evaluation/315955-1172662188/instance-315955-1172662188.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: 1.83 1.81 1.44 3/77 1913
/proc/meminfo: memFree=1228872/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=5260 CPUtime=0
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 540 0 0 0 0 0 0 0 18 0 1 0 286173418 5386240 522 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 1315 524 90 241 0 1071 0

[startup+0.075199 s]
/proc/loadavg: 1.83 1.81 1.44 3/77 1913
/proc/meminfo: memFree=1228872/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=21848 CPUtime=0.07
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 2461 0 0 0 6 1 0 0 18 0 1 0 286173418 22372352 2443 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 5462 2443 90 241 0 5218 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 21848

[startup+0.102205 s]
/proc/loadavg: 1.83 1.81 1.44 3/77 1913
/proc/meminfo: memFree=1228872/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=22244 CPUtime=0.1
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 2739 0 0 0 9 1 0 0 18 0 1 0 286173418 22777856 2721 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 5561 2721 90 241 0 5317 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 22244

[startup+0.302242 s]
/proc/loadavg: 1.83 1.81 1.44 3/77 1913
/proc/meminfo: memFree=1228872/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=25676 CPUtime=0.29
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 4749 0 0 0 27 2 0 0 19 0 1 0 286173418 26292224 4731 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080236 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 6419 4731 90 241 0 6175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25676

[startup+0.701321 s]
/proc/loadavg: 1.83 1.81 1.44 3/77 1913
/proc/meminfo: memFree=1228872/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=37332 CPUtime=0.69
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 8844 0 0 0 65 4 0 0 23 0 1 0 286173418 38227968 8826 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 9333 8826 92 241 0 9089 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37332

[startup+1.50147 s]
/proc/loadavg: 1.83 1.81 1.44 2/78 1915
/proc/meminfo: memFree=1193856/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=37464 CPUtime=1.49
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 8868 0 0 0 145 4 0 0 25 0 1 0 286173418 38363136 8850 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 9366 8850 93 241 0 9122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37464

[startup+3.10178 s]
/proc/loadavg: 1.83 1.81 1.44 2/78 1915
/proc/meminfo: memFree=1193472/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=56820 CPUtime=3.09
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 13738 0 0 0 302 7 0 0 25 0 1 0 286173418 58183680 10596 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 14205 10596 112 241 0 13961 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56820

[startup+6.3014 s]
/proc/loadavg: 1.77 1.80 1.43 2/78 1915
/proc/meminfo: memFree=1186240/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=56820 CPUtime=6.29
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 13739 0 0 0 622 7 0 0 25 0 1 0 286173418 58183680 10597 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134561627 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 14205 10597 112 241 0 13961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56820

[startup+12.7016 s]
/proc/loadavg: 1.71 1.79 1.43 2/78 1915
/proc/meminfo: memFree=1186368/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=56952 CPUtime=12.69
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 13792 0 0 0 1262 7 0 0 25 0 1 0 286173418 58318848 10650 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 14238 10650 112 241 0 13994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56952

[startup+25.5021 s]
/proc/loadavg: 1.55 1.75 1.42 2/78 1915
/proc/meminfo: memFree=1186240/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=57216 CPUtime=25.48
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 13860 0 0 0 2541 7 0 0 25 0 1 0 286173418 58589184 10718 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 14304 10718 112 241 0 14060 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57216

[startup+51.102 s]
/proc/loadavg: 1.36 1.69 1.41 2/78 1915
/proc/meminfo: memFree=1184640/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=58812 CPUtime=51.07
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 14277 0 0 0 5099 8 0 0 25 0 1 0 286173418 60223488 11135 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 14703 11135 112 241 0 14459 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58812

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.39 2/78 1915
/proc/meminfo: memFree=1181504/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=61620 CPUtime=102.26
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 15040 0 0 0 10217 9 0 0 25 0 1 0 286173418 63098880 11898 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 15405 11898 112 241 0 15161 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61620

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.36 2/78 1915
/proc/meminfo: memFree=1175808/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=67168 CPUtime=162.24
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 16463 0 0 0 16212 12 0 0 25 0 1 0 286173418 68780032 13321 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 16792 13321 112 241 0 16548 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67168

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.33 2/78 1915
/proc/meminfo: memFree=1171840/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=70864 CPUtime=222.21
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 17448 0 0 0 22208 13 0 0 25 0 1 0 286173418 72564736 14306 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 17716 14306 112 241 0 17472 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 70864

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.31 2/78 1915
/proc/meminfo: memFree=1167552/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=74824 CPUtime=282.18
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 18514 0 0 0 28204 14 0 0 25 0 1 0 286173418 76619776 15372 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 18706 15372 112 241 0 18462 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 74824

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/78 1915
/proc/meminfo: memFree=1162688/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=79448 CPUtime=342.16
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 19719 0 0 0 34200 16 0 0 25 0 1 0 286173418 81354752 16577 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 19862 16577 112 241 0 19618 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 79448

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/78 1915
/proc/meminfo: memFree=1156736/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=85260 CPUtime=402.14
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 21221 0 0 0 40195 19 0 0 25 0 1 0 286173418 87306240 18079 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562584 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 21315 18079 112 241 0 21071 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 85260

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/78 1915
/proc/meminfo: memFree=1149120/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=92804 CPUtime=462.12
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 23125 0 0 0 46190 22 0 0 25 0 1 0 286173418 95031296 19983 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 23201 19983 112 241 0 22957 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 92804

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/78 1915
/proc/meminfo: memFree=1140992/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=100740 CPUtime=522.09
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 25177 0 0 0 52185 24 0 0 25 0 1 0 286173418 103157760 22035 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 25185 22035 112 241 0 24941 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 100740

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/78 1915
/proc/meminfo: memFree=1133760/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=107740 CPUtime=582.08
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 26957 0 0 0 58181 27 0 0 25 0 1 0 286173418 110325760 23815 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 26935 23815 112 241 0 26691 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 107740

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/78 1915
/proc/meminfo: memFree=1129536/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=111568 CPUtime=642.06
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 27995 0 0 0 64178 28 0 0 25 0 1 0 286173418 114245632 24853 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 27892 24853 112 241 0 27648 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 111568

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/78 1915
/proc/meminfo: memFree=1124864/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=116056 CPUtime=702.03
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 29155 0 0 0 70173 30 0 0 25 0 1 0 286173418 118841344 26013 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 29014 26013 112 241 0 28770 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 116056

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 1917
/proc/meminfo: memFree=1118976/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=121736 CPUtime=762.01
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 30622 0 0 0 76169 32 0 0 25 0 1 0 286173418 124657664 27480 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 30434 27480 112 241 0 30190 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 121736

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 1917
/proc/meminfo: memFree=1112896/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=127680 CPUtime=821.99
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 32159 0 0 0 82164 35 0 0 25 0 1 0 286173418 130744320 29017 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 31920 29017 112 241 0 31676 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 127680

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 1917
/proc/meminfo: memFree=1105728/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=134684 CPUtime=881.97
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 33935 0 0 0 88159 38 0 0 25 0 1 0 286173418 137916416 30793 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 33671 30793 112 241 0 33427 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 134684

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 1917
/proc/meminfo: memFree=1098368/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=141824 CPUtime=941.94
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 35783 0 0 0 94154 40 0 0 25 0 1 0 286173418 145227776 32641 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552197 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 35456 32641 112 241 0 35212 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 141824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 1917
/proc/meminfo: memFree=1094464/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=145520 CPUtime=1001.92
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 36741 0 0 0 100150 42 0 0 25 0 1 0 286173418 149012480 33599 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 36380 33599 112 241 0 36136 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 145520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 1917
/proc/meminfo: memFree=1089728/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=150144 CPUtime=1061.9
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 37949 0 0 0 106146 44 0 0 25 0 1 0 286173418 153747456 34807 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 37536 34807 112 241 0 37292 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 150144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 1917
/proc/meminfo: memFree=1083712/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=155960 CPUtime=1121.88
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 39455 0 0 0 112141 47 0 0 25 0 1 0 286173418 159703040 36313 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 38990 36313 112 241 0 38746 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 155960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 1917
/proc/meminfo: memFree=1074624/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=165088 CPUtime=1181.85
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 41711 0 0 0 118136 49 0 0 25 0 1 0 286173418 169050112 38569 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 41272 38569 112 241 0 41028 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 165088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 1917
/proc/meminfo: memFree=1072192/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=167336 CPUtime=1200.05
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 42276 0 0 0 119955 50 0 0 25 0 1 0 286173418 171352064 39134 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 41834 39134 112 241 0 41590 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 167336

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 1.09 2/78 1917
/proc/meminfo: memFree=1072192/2055920 swapFree=4158656/4192956
[pid=1913] ppid=1911 vsize=167336 CPUtime=1200.05
/proc/1913/stat : 1913 (cmusat_base) R 1911 1913 518 0 -1 4194304 42276 0 0 0 119955 50 0 0 25 0 1 0 286173418 171352064 39134 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/1913/statm: 41834 39134 112 241 0 41590 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 167336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.56
CPU system time (s): 0.526919
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 167336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.526919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42276
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= 4395

runsolver used 1.2858 second user time and 3.09053 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Wed Feb 28 11:29:48 UTC 2007

IDJOB= 315955
IDBENCH= 20429
IDSOLVER= 120
FILE ID= node9/315955-1172662188

PBS_JOBID= 3980948

Free space on /tmp= 66525 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/sortnet-7-ipc5-h16-sat.cnf
COMMAND LINE= /tmp/evaluation/315955-1172662188/cmusat_base /tmp/evaluation/315955-1172662188/instance-315955-1172662188.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-315955-1172662188 -o ROOT/results/node9/solver-315955-1172662188 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315955-1172662188/cmusat_base /tmp/evaluation/315955-1172662188/instance-315955-1172662188.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0b84541f221adc9fca8e8b1fff4e3040

RANDOM SEED= 407543266

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1229280 kB
Buffers:         35372 kB
Cached:         696844 kB
SwapCached:       2796 kB
Active:         197836 kB
Inactive:       572044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1229280 kB
SwapTotal:     4192956 kB
SwapFree:      4158656 kB
Dirty:            9224 kB
Writeback:           0 kB
Mapped:          44636 kB
Slab:            42316 kB
Committed_AS:  1317860 kB
PageTables:       1724 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= 66525 MiB

End job on node9 on Wed Feb 28 11:49:50 UTC 2007