Trace number 275203

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) 2400.06 2404.66

General information on the benchmark

Namerandom/rand-2-23/
rand-23-23-253-131-46021_ext.xml
MD5SUMa641d5227836e99889f0b65812e13203
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints252
Best CPU time to get the best result obtained on this benchmark70.6633
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables23
Number of constraints253
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension253
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/275203-1169218492/unknown.xml to /tmp/evaluation/275203-1169218492/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/node44/watcher-275203-1169218492 -o ROOT/results/node44/solver-275203-1169218492 -C 2400 -M 900 /tmp/evaluation/275203-1169218492/solver.sh /tmp/evaluation/275203-1169218492/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: 1.95 2.01 1.93 5/80 29701
/proc/meminfo: memFree=1475280/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=6348 CPUtime=0
/proc/29700/stat : 29700 (solver.sh) R 29698 29700 29430 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 270248324 6500352 216 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840642642 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29700/statm: 1587 216 165 79 0 123 0

[startup+0.105183 s]
/proc/loadavg: 1.95 2.01 1.93 5/80 29701
/proc/meminfo: memFree=1475280/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.01
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 871 2241 0 0 0 0 0 1 21 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.516229 s]
/proc/loadavg: 1.95 2.01 1.93 5/80 29701
/proc/meminfo: memFree=1475280/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47560

[startup+1.33731 s]
/proc/loadavg: 1.95 2.01 1.93 3/81 29722
/proc/meminfo: memFree=1239688/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=242316 CPUtime=1.18
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 58566 1656 0 0 89 23 6 0 25 0 1 0 270248337 248131584 58531 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708382 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 60579 58531 72 178 0 60397 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 289876

[startup+2.97448 s]
/proc/loadavg: 1.95 2.01 1.93 3/81 29722
/proc/meminfo: memFree=1239688/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271308 CPUtime=2.82
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65826 1656 0 0 250 26 6 0 25 0 1 0 270248337 277819392 65791 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694787 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 67827 65791 78 178 0 67645 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 318868

[startup+6.25381 s]
/proc/loadavg: 1.95 2.01 1.93 3/81 29722
/proc/meminfo: memFree=1210504/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=6.08
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 576 26 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 318888

[startup+12.7245 s]
/proc/loadavg: 1.96 2.01 1.93 3/81 29722
/proc/meminfo: memFree=1210632/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=12.53
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 1221 26 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693685 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 318888

[startup+25.5558 s]
/proc/loadavg: 1.97 2.01 1.93 3/81 29722
/proc/meminfo: memFree=1210696/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=25.31
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 2499 26 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134587142 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 318888

[startup+51.2144 s]
/proc/loadavg: 1.98 2.01 1.93 3/81 29722
/proc/meminfo: memFree=1210760/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=50.86
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 5054 26 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657821 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 318888

[startup+102.427 s]
/proc/loadavg: 1.99 2.00 1.93 3/81 29722
/proc/meminfo: memFree=1210888/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=101.88
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 10155 27 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 318888

[startup+162.468 s]
/proc/loadavg: 1.99 2.00 1.93 3/81 29722
/proc/meminfo: memFree=1210824/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=161.68
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 16135 27 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 161.76
Current children cumulated vsize (KiB) 318888

[startup+222.517 s]
/proc/loadavg: 1.99 2.00 1.93 3/81 29722
/proc/meminfo: memFree=1210760/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=221.47
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 22114 27 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665029 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 221.55
Current children cumulated vsize (KiB) 318888

[startup+282.561 s]
/proc/loadavg: 1.99 2.00 1.93 3/81 29722
/proc/meminfo: memFree=1210824/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=281.28
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 28094 28 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 281.36
Current children cumulated vsize (KiB) 318888

[startup+342.603 s]
/proc/loadavg: 1.99 2.00 1.93 3/81 29722
/proc/meminfo: memFree=1210760/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=341.07
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 34073 28 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 341.15
Current children cumulated vsize (KiB) 318888

[startup+402.66 s]
/proc/loadavg: 1.99 2.00 1.93 3/87 29846
/proc/meminfo: memFree=1209464/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=400.74
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 40040 28 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670503 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 400.82
Current children cumulated vsize (KiB) 318888

[startup+462.717 s]
/proc/loadavg: 1.99 2.00 1.93 3/81 29920
/proc/meminfo: memFree=1210440/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=460.47
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 46012 29 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701416 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 460.55
Current children cumulated vsize (KiB) 318888

[startup+522.76 s]
/proc/loadavg: 1.99 2.00 1.93 3/81 29920
/proc/meminfo: memFree=1210440/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=520.26
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 51991 29 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700574 0 0 4096 2 0 0 0 17 1 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 520.34

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

/proc/loadavg: 2.00 2.00 1.96 3/81 29980
/proc/meminfo: memFree=1083848/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=1719.88
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 171949 33 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659895 0 0 4096 2 0 0 0 17 0 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 1719.96
Current children cumulated vsize (KiB) 318888

[startup+1783.98 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 29980
/proc/meminfo: memFree=1083912/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=1779.91
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 177952 33 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 1779.99
Current children cumulated vsize (KiB) 318888

[startup+1843.99 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 29980
/proc/meminfo: memFree=1083976/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=1839.87
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 183948 33 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 1839.95
Current children cumulated vsize (KiB) 318888

[startup+1903.99 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 29980
/proc/meminfo: memFree=1083976/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=1899.81
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 189941 34 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701163 0 0 4096 2 0 0 0 17 0 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 1899.89
Current children cumulated vsize (KiB) 318888

[startup+1964 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 29980
/proc/meminfo: memFree=1083976/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=1959.76
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 195936 34 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700578 0 0 4096 2 0 0 0 17 0 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 1959.84
Current children cumulated vsize (KiB) 318888

[startup+2024.06 s]
/proc/loadavg: 2.04 2.01 1.96 3/81 29980
/proc/meminfo: memFree=1083976/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=2019.77
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 201937 34 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2019.85
Current children cumulated vsize (KiB) 318888

[startup+2084.11 s]
/proc/loadavg: 2.01 2.01 1.96 3/81 29980
/proc/meminfo: memFree=1083912/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=2079.75
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 207935 34 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664747 0 0 4096 2 0 0 0 17 0 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2079.83
Current children cumulated vsize (KiB) 318888

[startup+2144.17 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 29980
/proc/meminfo: memFree=1083976/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=2139.76
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 213936 34 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670592 0 0 4096 2 0 0 0 17 0 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2139.84
Current children cumulated vsize (KiB) 318888

[startup+2204.24 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 29980
/proc/meminfo: memFree=1083912/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=2199.77
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 219937 34 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2199.85
Current children cumulated vsize (KiB) 318888

[startup+2264.29 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 29980
/proc/meminfo: memFree=1083848/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=2259.75
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 225935 34 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693663 0 0 4096 2 0 0 0 17 0 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2259.83
Current children cumulated vsize (KiB) 318888

[startup+2324.35 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 29980
/proc/meminfo: memFree=1083848/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=2319.75
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 231935 34 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2319.83
Current children cumulated vsize (KiB) 318888

[startup+2384.36 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 29980
/proc/meminfo: memFree=1083912/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=2379.71
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 237931 34 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 0 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2379.79
Current children cumulated vsize (KiB) 318888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2404.65 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 29980
/proc/meminfo: memFree=1083912/2055920 swapFree=4191892/4192956
[pid=29700] ppid=29698 vsize=47560 CPUtime=0.08
/proc/29700/stat : 29700 (solver.sh) S 29698 29700 29430 0 -1 4194304 899 2540 0 0 0 0 6 2 18 0 1 0 270248324 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29700/statm: 11890 360 244 79 0 217 0
[pid=29719] ppid=29700 vsize=271328 CPUtime=2399.98
/proc/29719/stat : 29719 (toolbar) R 29700 29700 29430 0 -1 4194304 65835 1656 0 0 239958 34 6 0 25 0 1 0 270248337 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/29719/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 318888

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 29700 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=64990 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=30995
CPU time returned by wait4() is 0.095985
while last known CPU time is 2400.06

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

Real time (s): 2404.66
CPU time (s): 2400.06
CPU user time (s): 2399.7
CPU system time (s): 0.36
CPU usage (%): 99.8086
Max. virtual memory (cumulated for all children) (KiB): 318888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06499
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3439
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= 73
involuntary context switches= 24

runsolver used 2.16467 s user time and 7.2129 s system time

The end

Launcher Data (download as text)

Begin job on node44 on Fri Jan 19 14:54:52 UTC 2007


IDJOB= 275203
IDBENCH= 3635
IDSOLVER= 71
FILE ID= node44/275203-1169218492

PBS_JOBID= 3589177

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-23/rand-23-23-253-131-46021_ext.xml
COMMAND LINE= /tmp/evaluation/275203-1169218492/solver.sh /tmp/evaluation/275203-1169218492/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-275203-1169218492 -o ROOT/results/node44/conversion-275203-1169218492 -C 600 -M 900 /tmp/evaluation/275203-1169218492/translate /tmp/evaluation/275203-1169218492/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-275203-1169218492 -o ROOT/results/node44/solver-275203-1169218492 -C 2400 -M 900  /tmp/evaluation/275203-1169218492/solver.sh /tmp/evaluation/275203-1169218492/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  a641d5227836e99889f0b65812e13203

RANDOM SEED= 82919194

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		: 3000.213
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		: 3000.213
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:       1475696 kB
Buffers:         43020 kB
Cached:         414828 kB
SwapCached:        268 kB
Active:         161840 kB
Inactive:       343816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475696 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            4180 kB
Writeback:           0 kB
Mapped:          66764 kB
Slab:            59804 kB
Committed_AS:  5531420 kB
PageTables:       1872 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= 66558 MiB



End job on node44 on Fri Jan 19 15:34:57 UTC 2007