Trace number 276322

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) 2400.07 2407.86

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-12_ext.xml
MD5SUM2d71b1598e2ffe1ec62b030c7fa7a949
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints179
Best CPU time to get the best result obtained on this benchmark547.059
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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/276322-1169235150/unknown.xml to /tmp/evaluation/276322-1169235150/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/node70/watcher-276322-1169235150 -o ROOT/results/node70/solver-276322-1169235150 -C 2400 -M 900 /tmp/evaluation/276322-1169235150/solver.sh /tmp/evaluation/276322-1169235150/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: 1.92 1.98 1.92 5/81 13519
/proc/meminfo: memFree=1259320/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=18540 CPUtime=0
/proc/13518/stat : 13518 (runsolver) R 13516 13518 12473 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 71011984 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13518/statm: 4635 279 244 17 0 2626 0

[startup+0.107796 s]
/proc/loadavg: 1.92 1.98 1.92 5/81 13519
/proc/meminfo: memFree=1259320/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.01
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 877 2249 0 0 0 0 0 1 21 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.515841 s]
/proc/loadavg: 1.92 1.98 1.92 5/81 13519
/proc/meminfo: memFree=1259320/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 47556

[startup+1.33692 s]
/proc/loadavg: 1.92 1.98 1.92 3/82 13540
/proc/meminfo: memFree=805168/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=517692 CPUtime=1.16
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 120143 1987 0 0 55 49 11 1 25 0 1 0 71011998 530116608 120108 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702704 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 129423 120108 70 178 0 129241 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 565248

[startup+2.97408 s]
/proc/loadavg: 1.92 1.98 1.92 3/82 13540
/proc/meminfo: memFree=776176/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=517692 CPUtime=2.79
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 120145 1987 0 0 218 49 11 1 25 0 1 0 71011998 530116608 120110 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708546 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 129423 120110 72 178 0 129241 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 565248

[startup+6.26942 s]
/proc/loadavg: 1.93 1.98 1.92 3/82 13540
/proc/meminfo: memFree=776176/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=517752 CPUtime=6.06
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 120163 1987 0 0 545 49 11 1 25 0 1 0 71011998 530178048 120128 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 129438 120128 75 178 0 129256 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 565308

[startup+12.7371 s]
/proc/loadavg: 1.93 1.98 1.92 3/82 13540
/proc/meminfo: memFree=721200/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=12.46
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133877 1987 0 0 1179 55 11 1 25 0 1 0 71011998 586272768 133842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 143133 133842 81 178 0 142951 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 620088

[startup+25.5644 s]
/proc/loadavg: 1.95 1.98 1.92 3/82 13540
/proc/meminfo: memFree=721264/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=25.18
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 2451 55 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 620088

[startup+51.2369 s]
/proc/loadavg: 1.96 1.98 1.92 3/82 13540
/proc/meminfo: memFree=721328/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=50.61
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 4994 55 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 620088

[startup+102.476 s]
/proc/loadavg: 1.98 1.98 1.92 3/82 13540
/proc/meminfo: memFree=721392/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=101.39
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 10072 55 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590272 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 620088

[startup+162.544 s]
/proc/loadavg: 1.99 1.98 1.92 3/82 13540
/proc/meminfo: memFree=721392/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=160.92
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 16025 55 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 620088

[startup+222.58 s]
/proc/loadavg: 1.99 1.98 1.92 3/82 13540
/proc/meminfo: memFree=721392/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=220.41
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 21974 55 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 620088

[startup+282.643 s]
/proc/loadavg: 1.99 1.98 1.92 3/82 13540
/proc/meminfo: memFree=721392/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=279.94
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 27926 56 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693692 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 620088

[startup+342.706 s]
/proc/loadavg: 1.99 1.98 1.92 3/82 13540
/proc/meminfo: memFree=721328/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=339.46
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 33878 56 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 620088

[startup+402.775 s]
/proc/loadavg: 2.07 2.00 1.92 3/82 13540
/proc/meminfo: memFree=721392/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=398.98
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 39830 56 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 399.09
Current children cumulated vsize (KiB) 620088

[startup+462.844 s]
/proc/loadavg: 2.03 2.00 1.92 3/82 13540
/proc/meminfo: memFree=721328/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=458.51
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 45783 56 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669515 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 458.62
Current children cumulated vsize (KiB) 620088

[startup+522.926 s]
/proc/loadavg: 2.05 2.01 1.93 3/82 13540
/proc/meminfo: memFree=721328/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=518.05
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 51737 56 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 518.16

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

/proc/loadavg: 1.00 1.03 1.30 2/72 13631
/proc/meminfo: memFree=736976/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=1716.79
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 171607 60 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 0 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 1716.9
Current children cumulated vsize (KiB) 620088

[startup+1784.37 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 13755
/proc/meminfo: memFree=737856/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=1776.85
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 177603 70 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657438 0 0 4096 2 0 0 0 17 0 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 1776.96
Current children cumulated vsize (KiB) 620088

[startup+1844.45 s]
/proc/loadavg: 1.00 1.02 1.26 2/66 13755
/proc/meminfo: memFree=737920/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=1836.87
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 183605 70 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 1836.98
Current children cumulated vsize (KiB) 620088

[startup+1904.52 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 13755
/proc/meminfo: memFree=738048/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=1896.92
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 189609 71 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 0 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 1897.03
Current children cumulated vsize (KiB) 620088

[startup+1964.6 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 13755
/proc/meminfo: memFree=738048/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=1956.97
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 195614 71 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 1957.08
Current children cumulated vsize (KiB) 620088

[startup+2024.67 s]
/proc/loadavg: 1.06 1.01 1.21 2/66 13755
/proc/meminfo: memFree=738048/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=2017
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 201617 71 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 2017.11
Current children cumulated vsize (KiB) 620088

[startup+2084.75 s]
/proc/loadavg: 1.02 1.01 1.20 2/66 13755
/proc/meminfo: memFree=738048/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=2077.06
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 207623 71 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 2077.17
Current children cumulated vsize (KiB) 620088

[startup+2144.82 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 13755
/proc/meminfo: memFree=738112/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=2137.09
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 213626 71 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 0 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 2137.2
Current children cumulated vsize (KiB) 620088

[startup+2204.89 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 13755
/proc/meminfo: memFree=738112/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=2197.12
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 219629 71 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664967 0 0 4096 2 0 0 0 17 0 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 2197.23
Current children cumulated vsize (KiB) 620088

[startup+2264.96 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 13755
/proc/meminfo: memFree=738112/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=2257.15
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 225632 71 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598679 0 0 4096 2 0 0 0 17 0 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 2257.26
Current children cumulated vsize (KiB) 620088

[startup+2325.03 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 13755
/proc/meminfo: memFree=738112/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=2317.19
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 231636 71 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 0 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 2317.3
Current children cumulated vsize (KiB) 620088

[startup+2385.1 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 13755
/proc/meminfo: memFree=738176/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=2377.22
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 237639 71 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 0 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 2377.33
Current children cumulated vsize (KiB) 620088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2407.85 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 13755
/proc/meminfo: memFree=738176/2055920 swapFree=4192812/4192956
[pid=13518] ppid=13516 vsize=47556 CPUtime=0.11
/proc/13518/stat : 13518 (solver.sh) S 13516 13518 12473 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 71011984 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13518/statm: 11889 362 246 79 0 217 0
[pid=13537] ppid=13518 vsize=572532 CPUtime=2399.96
/proc/13537/stat : 13537 (toolbar) R 13518 13518 12473 0 -1 4194304 133878 1987 0 0 239913 71 11 1 25 0 1 0 71011998 586272768 133843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660651 0 0 4096 2 0 0 0 17 0 0 0
/proc/13537/statm: 143133 133843 81 178 0 142951 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 620088

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 13518 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=100984 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=32994
CPU time returned by wait4() is 0.133978
while last known CPU time is 2400.07

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

Real time (s): 2407.86
CPU time (s): 2400.07
CPU user time (s): 2399.33
CPU system time (s): 0.74
CPU usage (%): 99.6765
Max. virtual memory (cumulated for all children) (KiB): 620088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.100984
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3518
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= 65
involuntary context switches= 33

runsolver used 2.6246 s user time and 6.52101 s system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Jan 19 19:32:30 UTC 2007


IDJOB= 276322
IDBENCH= 5677
IDSOLVER= 71
FILE ID= node70/276322-1169235150

PBS_JOBID= 3589280

Free space on /tmp= 66562 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-12_ext.xml
COMMAND LINE= /tmp/evaluation/276322-1169235150/solver.sh /tmp/evaluation/276322-1169235150/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-276322-1169235150 -o ROOT/results/node70/conversion-276322-1169235150 -C 600 -M 900 /tmp/evaluation/276322-1169235150/translate /tmp/evaluation/276322-1169235150/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-276322-1169235150 -o ROOT/results/node70/solver-276322-1169235150 -C 2400 -M 900  /tmp/evaluation/276322-1169235150/solver.sh /tmp/evaluation/276322-1169235150/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  2d71b1598e2ffe1ec62b030c7fa7a949

RANDOM SEED= 537536887

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		: 3000.234
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		: 3000.234
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:       1259736 kB
Buffers:         47904 kB
Cached:         646640 kB
SwapCached:        144 kB
Active:         120912 kB
Inactive:       604848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1259736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          48768 kB
Slab:            55780 kB
Committed_AS:   789380 kB
PageTables:       1852 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 node70 on Fri Jan 19 20:12:39 UTC 2007