Trace number 277132

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 2412.82

General information on the benchmark

Nametightness/tightness0.35/
rand-2-40-16-250-350-29_ext.xml
MD5SUM62dea78fee4aa672a1b59404c260ab7e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints249
Best CPU time to get the best result obtained on this benchmark27.5988
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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/277132-1169257538/unknown.xml to /tmp/evaluation/277132-1169257538/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/node4/watcher-277132-1169257538 -o ROOT/results/node4/solver-277132-1169257538 -C 2400 -M 900 /tmp/evaluation/277132-1169257538/solver.sh /tmp/evaluation/277132-1169257538/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: 0.93 1.15 1.54 5/85 29931
/proc/meminfo: memFree=1351288/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=18540 CPUtime=0
/proc/29930/stat : 29930 (runsolver) R 29928 29930 29800 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 274149409 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 259913215271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29930/statm: 4635 279 244 17 0 2626 0

[startup+0.102544 s]
/proc/loadavg: 0.93 1.15 1.54 5/85 29931
/proc/meminfo: memFree=1351288/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47552

[startup+0.510579 s]
/proc/loadavg: 0.93 1.15 1.54 5/85 29931
/proc/meminfo: memFree=1351288/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47552

[startup+1.33165 s]
/proc/loadavg: 0.93 1.15 1.54 3/89 29976
/proc/meminfo: memFree=1155672/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=208512 CPUtime=1.21
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 48740 1544 0 0 98 19 4 0 25 0 1 0 274149418 213516288 48705 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 52128 48705 75 178 0 51946 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 256064

[startup+2.9761 s]
/proc/loadavg: 0.93 1.15 1.54 3/89 29976
/proc/meminfo: memFree=1143768/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=2.84
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57524 1544 0 0 258 22 4 0 25 0 1 0 274149418 249446400 57489 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57489 81 178 0 60718 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 291152

[startup+6.26813 s]
/proc/loadavg: 1.01 1.17 1.55 3/89 29976
/proc/meminfo: memFree=1120280/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=6.1
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57525 1544 0 0 584 22 4 0 25 0 1 0 274149418 249446400 57490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657608 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57490 81 178 0 60718 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 291152

[startup+12.7367 s]
/proc/loadavg: 1.16 1.19 1.55 3/88 29977
/proc/meminfo: memFree=1119776/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=12.52
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57525 1544 0 0 1225 23 4 0 25 0 1 0 274149418 249446400 57490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656104 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57490 81 178 0 60718 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 291152

[startup+25.5582 s]
/proc/loadavg: 1.29 1.22 1.55 3/88 29977
/proc/meminfo: memFree=1119904/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=25.22
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57525 1544 0 0 2495 23 4 0 25 0 1 0 274149418 249446400 57490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57490 81 178 0 60718 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 291152

[startup+51.2206 s]
/proc/loadavg: 1.60 1.30 1.57 3/88 29977
/proc/meminfo: memFree=1120032/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=50.66
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57525 1544 0 0 5039 23 4 0 25 0 1 0 274149418 249446400 57490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57490 81 178 0 60718 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 291152

[startup+102.438 s]
/proc/loadavg: 1.83 1.40 1.59 3/88 29977
/proc/meminfo: memFree=1120032/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=101.44
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57527 1544 0 0 10117 23 4 0 25 0 1 0 274149418 249446400 57492 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57492 81 178 0 60718 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 291152

[startup+162.483 s]
/proc/loadavg: 1.93 1.51 1.61 3/88 29977
/proc/meminfo: memFree=1119968/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=160.95
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57527 1544 0 0 16067 24 4 0 25 0 1 0 274149418 249446400 57492 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57492 81 178 0 60718 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 291152

[startup+222.535 s]
/proc/loadavg: 1.98 1.60 1.64 3/88 29977
/proc/meminfo: memFree=1119968/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=220.49
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 22021 24 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 291152

[startup+282.581 s]
/proc/loadavg: 1.99 1.67 1.65 3/88 29977
/proc/meminfo: memFree=1119968/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=280
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 27972 24 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 291152

[startup+342.63 s]
/proc/loadavg: 1.99 1.72 1.67 3/88 29977
/proc/meminfo: memFree=1119968/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=339.51
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 33923 24 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 291152

[startup+402.676 s]
/proc/loadavg: 1.99 1.77 1.69 3/88 30079
/proc/meminfo: memFree=891488/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=399.17
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 39888 25 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 291152

[startup+462.724 s]
/proc/loadavg: 1.99 1.81 1.71 3/88 30079
/proc/meminfo: memFree=891488/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=458.95
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 45865 26 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699984 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 459
Current children cumulated vsize (KiB) 291152

[startup+522.773 s]
/proc/loadavg: 2.06 1.86 1.73 3/88 30079
/proc/meminfo: memFree=891488/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=518.71
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 51841 26 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 518.76

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

/proc/loadavg: 2.04 2.01 1.91 3/88 30277
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=1714.06
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 171362 40 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 1714.11
Current children cumulated vsize (KiB) 291152

[startup+1783.8 s]
/proc/loadavg: 2.01 2.01 1.91 3/88 30277
/proc/meminfo: memFree=891360/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=1773.83
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 177338 41 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 1773.88
Current children cumulated vsize (KiB) 291152

[startup+1843.85 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30277
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=1833.6
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 183315 41 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 1833.65
Current children cumulated vsize (KiB) 291152

[startup+1903.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30277
/proc/meminfo: memFree=891360/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=1893.39
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 189294 41 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660304 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 1893.44
Current children cumulated vsize (KiB) 291152

[startup+1963.95 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30277
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=1953.15
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 195270 41 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 1953.2
Current children cumulated vsize (KiB) 291152

[startup+2024 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30277
/proc/meminfo: memFree=891360/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=2012.93
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 201248 41 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693622 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 2012.98
Current children cumulated vsize (KiB) 291152

[startup+2084.04 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30277
/proc/meminfo: memFree=891360/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=2072.7
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 207225 41 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 2072.75
Current children cumulated vsize (KiB) 291152

[startup+2144.09 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30279
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=2132.46
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 213201 41 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 2132.51
Current children cumulated vsize (KiB) 291152

[startup+2204.14 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30279
/proc/meminfo: memFree=891360/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=2192.24
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 219179 41 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 2192.29
Current children cumulated vsize (KiB) 291152

[startup+2264.18 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30279
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=2252.03
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 225157 42 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657378 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 2252.08
Current children cumulated vsize (KiB) 291152

[startup+2324.23 s]
/proc/loadavg: 2.04 2.01 1.92 4/88 30279
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=2311.79
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 231133 42 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 2311.84
Current children cumulated vsize (KiB) 291152

[startup+2384.28 s]
/proc/loadavg: 2.01 2.01 1.92 3/88 30279
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=2371.57
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 237111 42 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 2371.62
Current children cumulated vsize (KiB) 291152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2412.8 s]
/proc/loadavg: 2.01 2.00 1.92 3/88 30279
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=29930] ppid=29928 vsize=47552 CPUtime=0.05
/proc/29930/stat : 29930 (solver.sh) S 29928 29930 29800 0 -1 4194304 900 2526 0 0 0 0 4 1 16 0 1 0 274149409 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29930/statm: 11888 361 245 79 0 217 0
[pid=29953] ppid=29930 vsize=243600 CPUtime=2399.95
/proc/29953/stat : 29953 (toolbar) R 29930 29930 29800 0 -1 4194304 57528 1544 0 0 239949 42 4 0 25 0 1 0 274149418 249446400 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693945 0 0 4096 2 0 0 0 17 0 0 0
/proc/29953/statm: 60900 57493 81 178 0 60718 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 291152

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 29930 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=43993 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.069989
while last known CPU time is 2400

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

Real time (s): 2412.82
CPU time (s): 2400
CPU user time (s): 2399.57
CPU system time (s): 0.43
CPU usage (%): 99.4688
Max. virtual memory (cumulated for all children) (KiB): 291152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3426
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= 60
involuntary context switches= 37

runsolver used 2.32864 s user time and 6.552 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan 20 01:45:38 UTC 2007


IDJOB= 277132
IDBENCH= 6283
IDSOLVER= 71
FILE ID= node4/277132-1169257538

PBS_JOBID= 3607269

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.35/rand-2-40-16-250-350-29_ext.xml
COMMAND LINE= /tmp/evaluation/277132-1169257538/solver.sh /tmp/evaluation/277132-1169257538/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-277132-1169257538 -o ROOT/results/node4/conversion-277132-1169257538 -C 600 -M 900 /tmp/evaluation/277132-1169257538/translate /tmp/evaluation/277132-1169257538/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-277132-1169257538 -o ROOT/results/node4/solver-277132-1169257538 -C 2400 -M 900  /tmp/evaluation/277132-1169257538/solver.sh /tmp/evaluation/277132-1169257538/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  62dea78fee4aa672a1b59404c260ab7e

RANDOM SEED= 815615218

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		: 3000.223
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		: 3000.223
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:       1351768 kB
Buffers:         64724 kB
Cached:         513408 kB
SwapCached:       2180 kB
Active:         196696 kB
Inactive:       425036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351768 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            4916 kB
Writeback:           0 kB
Mapped:          56404 kB
Slab:            67256 kB
Committed_AS:  7618776 kB
PageTables:       2364 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= 66560 MiB



End job on node4 on Sat Jan 20 02:25:51 UTC 2007