Trace number 276799

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
Toolbar_MaxSat 2007-01-19? (TO) 2400.05 2407.1

General information on the benchmark

Nametightness/tightness0.1/
rand-2-40-8-753-100-17_ext.xml
MD5SUM35db91cf2a5416ba505693dda26a63fb
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints752
Best CPU time to get the best result obtained on this benchmark23.9724
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/276799-1169246828/unknown.xml to /tmp/evaluation/276799-1169246828/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-276799-1169246828 -o ROOT/results/node12/solver-276799-1169246828 -C 2400 -M 900 /tmp/evaluation/276799-1169246828/solver.sh /tmp/evaluation/276799-1169246828/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.81 1.94 1.98 5/87 30210
/proc/meminfo: memFree=1373664/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=18540 CPUtime=0
/proc/30209/stat : 30209 (runsolver) R 30207 30209 29493 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 273077858 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30209/statm: 4635 279 244 17 0 2626 0

[startup+0.111113 s]
/proc/loadavg: 1.81 1.94 1.98 5/87 30210
/proc/meminfo: memFree=1373664/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47548

[startup+0.519167 s]
/proc/loadavg: 1.81 1.94 1.98 5/87 30210
/proc/meminfo: memFree=1373664/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47548

[startup+1.34032 s]
/proc/loadavg: 1.81 1.94 1.98 3/88 30231
/proc/meminfo: memFree=1328024/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66204 CPUtime=1.25
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15717 1312 0 0 36 6 83 0 20 0 1 0 273077864 67792896 15682 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659810 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 16551 15682 80 178 0 16369 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 113752

[startup+2.97762 s]
/proc/loadavg: 1.81 1.94 1.98 3/88 30231
/proc/meminfo: memFree=1310424/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66208 CPUtime=2.88
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15718 1312 0 0 199 6 83 0 25 0 1 0 273077864 67796992 15683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134667736 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 16552 15683 80 178 0 16370 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 113756

[startup+6.26821 s]
/proc/loadavg: 1.82 1.94 1.98 3/88 30231
/proc/meminfo: memFree=1310360/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66208 CPUtime=6.14
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15718 1312 0 0 524 7 83 0 25 0 1 0 273077864 67796992 15683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658112 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 16552 15683 80 178 0 16370 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 113756

[startup+12.7354 s]
/proc/loadavg: 1.83 1.94 1.98 3/88 30231
/proc/meminfo: memFree=1310360/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66208 CPUtime=12.55
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15719 1312 0 0 1165 7 83 0 25 0 1 0 273077864 67796992 15684 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670592 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 16552 15684 80 178 0 16370 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 113756

[startup+25.5767 s]
/proc/loadavg: 1.87 1.94 1.98 3/88 30231
/proc/meminfo: memFree=1310424/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66208 CPUtime=25.27
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15719 1312 0 0 2437 7 83 0 25 0 1 0 273077864 67796992 15684 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 16552 15684 80 178 0 16370 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 113756

[startup+51.2513 s]
/proc/loadavg: 1.91 1.94 1.98 3/88 30231
/proc/meminfo: memFree=1310552/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66208 CPUtime=50.7
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15719 1312 0 0 4980 7 83 0 25 0 1 0 273077864 67796992 15684 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 16552 15684 80 178 0 16370 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 113756

[startup+102.487 s]
/proc/loadavg: 1.96 1.95 1.98 3/88 30231
/proc/meminfo: memFree=1310552/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=101.47
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 10057 7 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 113760

[startup+162.545 s]
/proc/loadavg: 1.98 1.95 1.98 3/94 30303
/proc/meminfo: memFree=1286376/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=160.98
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 16007 8 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 113760

[startup+222.639 s]
/proc/loadavg: 1.99 1.96 1.98 3/94 30303
/proc/meminfo: memFree=1286376/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=220.53
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 21961 9 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694531 0 0 4096 2 0 0 0 17 1 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 113760

[startup+282.692 s]
/proc/loadavg: 1.93 1.95 1.97 3/87 30349
/proc/meminfo: memFree=1309984/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=280.18
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 27925 10 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 280.2
Current children cumulated vsize (KiB) 113760

[startup+342.716 s]
/proc/loadavg: 1.97 1.96 1.97 3/87 30349
/proc/meminfo: memFree=1310048/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=340.13
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 33920 10 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 340.15
Current children cumulated vsize (KiB) 113760

[startup+402.739 s]
/proc/loadavg: 1.99 1.96 1.97 3/87 30349
/proc/meminfo: memFree=1309984/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=400.09
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 39916 10 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 400.11
Current children cumulated vsize (KiB) 113760

[startup+462.762 s]
/proc/loadavg: 1.99 1.97 1.97 3/87 30349
/proc/meminfo: memFree=1310048/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=460.05
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 45912 10 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 460.07
Current children cumulated vsize (KiB) 113760

[startup+522.776 s]
/proc/loadavg: 1.99 1.97 1.97 3/87 30349
/proc/meminfo: memFree=1310048/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=519.99
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 51905 11 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 520.01

################
# More data... #
################

/proc/loadavg: 2.00 2.00 2.00 3/87 30547
/proc/meminfo: memFree=1309984/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=1719.06
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 171797 26 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 1719.08
Current children cumulated vsize (KiB) 113760

[startup+1783.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30547
/proc/meminfo: memFree=1309920/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=1779
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 177791 26 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 1779.02
Current children cumulated vsize (KiB) 113760

[startup+1843.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30547
/proc/meminfo: memFree=1309984/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=1838.84
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 183775 26 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659870 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 1838.86
Current children cumulated vsize (KiB) 113760

[startup+1903.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30547
/proc/meminfo: memFree=1309984/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=1898.59
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 189750 26 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670800 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 1898.61
Current children cumulated vsize (KiB) 113760

[startup+1963.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30547
/proc/meminfo: memFree=1309984/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=1958.31
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 195722 26 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597576 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 1958.33
Current children cumulated vsize (KiB) 113760

[startup+2023.34 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30547
/proc/meminfo: memFree=1309920/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=2018.05
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 201696 26 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 2018.07
Current children cumulated vsize (KiB) 113760

[startup+2083.37 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 30549
/proc/meminfo: memFree=1309792/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=2077.81
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 207672 26 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 2077.83
Current children cumulated vsize (KiB) 113760

[startup+2143.39 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 30549
/proc/meminfo: memFree=1309792/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=2137.54
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 213645 26 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 2137.56
Current children cumulated vsize (KiB) 113760

[startup+2203.42 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 30549
/proc/meminfo: memFree=1309792/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=2197.29
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 219619 27 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660071 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 2197.31
Current children cumulated vsize (KiB) 113760

[startup+2263.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30549
/proc/meminfo: memFree=1309856/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=2257.05
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 225595 27 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 2257.07
Current children cumulated vsize (KiB) 113760

[startup+2323.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30549
/proc/meminfo: memFree=1309856/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=2316.78
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 231568 27 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 2316.8
Current children cumulated vsize (KiB) 113760

[startup+2383.49 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 30549
/proc/meminfo: memFree=1309920/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=2376.52
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 237542 27 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 2376.54
Current children cumulated vsize (KiB) 113760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2407.09 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 30549
/proc/meminfo: memFree=1309920/2055920 swapFree=4160348/4192956
[pid=30209] ppid=30207 vsize=47548 CPUtime=0.02
/proc/30209/stat : 30209 (solver.sh) S 30207 30209 29493 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273077858 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30209/statm: 11887 361 245 79 0 217 0
[pid=30228] ppid=30209 vsize=66212 CPUtime=2400.03
/proc/30228/stat : 30228 (toolbar) R 30209 30209 29493 0 -1 4194304 15720 1312 0 0 239893 27 83 0 25 0 1 0 273077864 67801088 15685 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660300 0 0 4096 2 0 0 0 17 0 0 0
/proc/30228/statm: 16553 15685 80 178 0 16371 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 113760

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 30209 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=19996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.047991
while last known CPU time is 2400.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2407.1
CPU time (s): 2400.05
CPU user time (s): 2399.77
CPU system time (s): 0.28
CPU usage (%): 99.707
Max. virtual memory (cumulated for all children) (KiB): 113760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3385
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= 66
involuntary context switches= 27

runsolver used 2.92755 s user time and 6.587 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Jan 19 22:47:08 UTC 2007


IDJOB= 276799
IDBENCH= 6034
IDSOLVER= 71
FILE ID= node12/276799-1169246828

PBS_JOBID= 3589042

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.1/rand-2-40-8-753-100-17_ext.xml
COMMAND LINE= /tmp/evaluation/276799-1169246828/solver.sh /tmp/evaluation/276799-1169246828/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-276799-1169246828 -o ROOT/results/node12/conversion-276799-1169246828 -C 600 -M 900 /tmp/evaluation/276799-1169246828/translate /tmp/evaluation/276799-1169246828/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-276799-1169246828 -o ROOT/results/node12/solver-276799-1169246828 -C 2400 -M 900  /tmp/evaluation/276799-1169246828/solver.sh /tmp/evaluation/276799-1169246828/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  35db91cf2a5416ba505693dda26a63fb

RANDOM SEED= 891350070

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.265
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		: 3000.265
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:       1374144 kB
Buffers:         58936 kB
Cached:         512336 kB
SwapCached:       5164 kB
Active:         265224 kB
Inactive:       342448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374144 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            4736 kB
Writeback:           0 kB
Mapped:          47628 kB
Slab:            59180 kB
Committed_AS:  7510600 kB
PageTables:       2092 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= 66561 MiB



End job on node12 on Fri Jan 19 23:27:15 UTC 2007