Trace number 277141

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) 2400.03 2410.24

General information on the benchmark

Nametightness/tightness0.35/
rand-2-40-16-250-350-27_ext.xml
MD5SUMd4f87ac654423fce43e15062f9d6d02d
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 benchmark28.1187
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/277141-1169257909/unknown.xml to /tmp/evaluation/277141-1169257909/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-277141-1169257909 -o ROOT/results/node4/solver-277141-1169257909 -C 2400 -M 900 /tmp/evaluation/277141-1169257909/solver.sh /tmp/evaluation/277141-1169257909/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: 1.99 1.75 1.68 5/87 30058
/proc/meminfo: memFree=1122024/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=8560 CPUtime=0
/proc/30057/stat : 30057 (solver.sh) R 30055 30057 29773 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 274186526 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259913402255 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30057/statm: 2140 253 197 79 0 133 0

[startup+0.106381 s]
/proc/loadavg: 1.99 1.75 1.68 5/87 30058
/proc/meminfo: memFree=1122024/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47552

[startup+0.514423 s]
/proc/loadavg: 1.99 1.75 1.68 5/87 30058
/proc/meminfo: memFree=1122024/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47552

[startup+1.3355 s]
/proc/loadavg: 1.99 1.75 1.68 3/88 30079
/proc/meminfo: memFree=926688/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=207852 CPUtime=1.23
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 48573 1542 0 0 97 21 4 1 25 0 1 0 274186535 212840448 48538 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 51963 48538 75 178 0 51781 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 255404

[startup+2.97265 s]
/proc/loadavg: 1.99 1.75 1.68 3/88 30079
/proc/meminfo: memFree=926496/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=2.86
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57358 1542 0 0 256 25 4 1 25 0 1 0 274186535 248774656 57323 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134589083 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57323 81 178 0 60554 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 290496

[startup+6.25397 s]
/proc/loadavg: 1.99 1.75 1.68 3/88 30079
/proc/meminfo: memFree=891360/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=6.12
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57358 1542 0 0 582 25 4 1 25 0 1 0 274186535 248774656 57323 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57323 81 178 0 60554 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 290496

[startup+12.7276 s]
/proc/loadavg: 1.99 1.76 1.68 3/88 30079
/proc/meminfo: memFree=891360/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=12.56
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57359 1542 0 0 1226 25 4 1 25 0 1 0 274186535 248774656 57324 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57324 81 178 0 60554 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 290496

[startup+25.5708 s]
/proc/loadavg: 1.99 1.77 1.69 3/88 30079
/proc/meminfo: memFree=891424/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=25.35
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57359 1542 0 0 2505 25 4 1 25 0 1 0 274186535 248774656 57324 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670016 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57324 81 178 0 60554 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 290496

[startup+51.2423 s]
/proc/loadavg: 1.99 1.79 1.70 3/88 30079
/proc/meminfo: memFree=891488/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=50.9
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57360 1542 0 0 5059 26 4 1 25 0 1 0 274186535 248774656 57325 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57325 81 178 0 60554 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 290496

[startup+102.48 s]
/proc/loadavg: 1.99 1.82 1.71 3/88 30079
/proc/meminfo: memFree=891488/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=101.9
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57360 1542 0 0 10159 26 4 1 25 0 1 0 274186535 248774656 57325 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57325 81 178 0 60554 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 290496

[startup+162.547 s]
/proc/loadavg: 2.05 1.86 1.73 3/88 30079
/proc/meminfo: memFree=891488/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=161.68
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57360 1542 0 0 16137 26 4 1 25 0 1 0 274186535 248774656 57325 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57325 81 178 0 60554 0
Current children cumulated CPU time (s) 161.73
Current children cumulated vsize (KiB) 290496

[startup+222.619 s]
/proc/loadavg: 2.02 1.89 1.74 3/88 30079
/proc/meminfo: memFree=891488/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=221.47
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57360 1542 0 0 22115 27 4 1 25 0 1 0 274186535 248774656 57325 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57325 81 178 0 60554 0
Current children cumulated CPU time (s) 221.52
Current children cumulated vsize (KiB) 290496

[startup+282.685 s]
/proc/loadavg: 2.00 1.90 1.76 3/88 30079
/proc/meminfo: memFree=891488/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=281.25
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57360 1542 0 0 28093 27 4 1 25 0 1 0 274186535 248774656 57325 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57325 81 178 0 60554 0
Current children cumulated CPU time (s) 281.3
Current children cumulated vsize (KiB) 290496

[startup+342.754 s]
/proc/loadavg: 2.00 1.92 1.77 3/88 30079
/proc/meminfo: memFree=891488/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=341.04
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57360 1542 0 0 34071 28 4 1 25 0 1 0 274186535 248774656 57325 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57325 81 178 0 60554 0
Current children cumulated CPU time (s) 341.09
Current children cumulated vsize (KiB) 290496

[startup+402.823 s]
/proc/loadavg: 2.00 1.93 1.78 3/88 30079
/proc/meminfo: memFree=891488/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=400.83
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57360 1542 0 0 40050 28 4 1 25 0 1 0 274186535 248774656 57325 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657639 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57325 81 178 0 60554 0
Current children cumulated CPU time (s) 400.88
Current children cumulated vsize (KiB) 290496

[startup+462.893 s]
/proc/loadavg: 2.00 1.94 1.79 3/88 30079
/proc/meminfo: memFree=891488/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=460.62
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57360 1542 0 0 46028 29 4 1 25 0 1 0 274186535 248774656 57325 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699408 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57325 81 178 0 60554 0
Current children cumulated CPU time (s) 460.67
Current children cumulated vsize (KiB) 290496

[startup+522.961 s]
/proc/loadavg: 2.00 1.95 1.80 3/88 30079
/proc/meminfo: memFree=891488/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=520.4
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 52006 29 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 520.45

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

/proc/loadavg: 2.00 2.00 1.91 3/88 30279
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=1716.01
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 171556 40 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 1716.06
Current children cumulated vsize (KiB) 290496

[startup+1784.46 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30279
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=1775.79
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 177534 40 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597595 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 1775.84
Current children cumulated vsize (KiB) 290496

[startup+1844.53 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30279
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=1835.58
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 183512 41 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 1835.63
Current children cumulated vsize (KiB) 290496

[startup+1904.6 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30279
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=1895.37
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 189490 42 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 1895.42
Current children cumulated vsize (KiB) 290496

[startup+1964.67 s]
/proc/loadavg: 2.03 2.01 1.92 3/88 30279
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=1955.16
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 195469 42 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659664 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 1955.21
Current children cumulated vsize (KiB) 290496

[startup+2024.74 s]
/proc/loadavg: 2.01 2.01 1.92 3/88 30279
/proc/meminfo: memFree=891296/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=2014.95
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 201447 43 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 2015
Current children cumulated vsize (KiB) 290496

[startup+2084.77 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30328
/proc/meminfo: memFree=1118568/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=2074.85
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 207436 44 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 2074.9
Current children cumulated vsize (KiB) 290496

[startup+2144.79 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30328
/proc/meminfo: memFree=1118632/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=2134.8
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 213431 44 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657542 0 0 4096 2 0 0 0 17 0 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 2134.85
Current children cumulated vsize (KiB) 290496

[startup+2204.81 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30328
/proc/meminfo: memFree=1118632/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=2194.77
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 219428 44 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599600 0 0 4096 2 0 0 0 17 0 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 2194.82
Current children cumulated vsize (KiB) 290496

[startup+2264.83 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30328
/proc/meminfo: memFree=1118632/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=2254.72
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 225423 44 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693945 0 0 4096 2 0 0 0 17 0 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 2254.77
Current children cumulated vsize (KiB) 290496

[startup+2324.86 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30328
/proc/meminfo: memFree=1118632/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=2314.69
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 231420 44 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 2314.74
Current children cumulated vsize (KiB) 290496

[startup+2384.88 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30328
/proc/meminfo: memFree=1118632/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=2374.67
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 237417 45 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 2374.72
Current children cumulated vsize (KiB) 290496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.23 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30328
/proc/meminfo: memFree=1118632/2055920 swapFree=4182144/4192956
[pid=30057] ppid=30055 vsize=47552 CPUtime=0.05
/proc/30057/stat : 30057 (solver.sh) S 30055 30057 29773 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274186526 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30057/statm: 11888 361 245 79 0 217 0
[pid=30076] ppid=30057 vsize=242944 CPUtime=2399.98
/proc/30076/stat : 30076 (toolbar) R 30057 30057 29773 0 -1 4194304 57361 1542 0 0 239948 45 4 1 25 0 1 0 274186535 248774656 57326 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/30076/statm: 60736 57326 81 178 0 60554 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 290496

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 30057 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=49992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.074988
while last known CPU time is 2400.03

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

Real time (s): 2410.24
CPU time (s): 2400.03
CPU user time (s): 2399.56
CPU system time (s): 0.47
CPU usage (%): 99.5765
Max. virtual memory (cumulated for all children) (KiB): 290496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
system time used= 0.024996
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= 66
involuntary context switches= 27

runsolver used 2.39764 s user time and 8.07277 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan 20 01:51:49 UTC 2007


IDJOB= 277141
IDBENCH= 6288
IDSOLVER= 71
FILE ID= node4/277141-1169257909

PBS_JOBID= 3607268

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.35/rand-2-40-16-250-350-27_ext.xml
COMMAND LINE= /tmp/evaluation/277141-1169257909/solver.sh /tmp/evaluation/277141-1169257909/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-277141-1169257909 -o ROOT/results/node4/conversion-277141-1169257909 -C 600 -M 900 /tmp/evaluation/277141-1169257909/translate /tmp/evaluation/277141-1169257909/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-277141-1169257909 -o ROOT/results/node4/solver-277141-1169257909 -C 2400 -M 900  /tmp/evaluation/277141-1169257909/solver.sh /tmp/evaluation/277141-1169257909/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  d4f87ac654423fce43e15062f9d6d02d

RANDOM SEED= 324283934

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:       1122504 kB
Buffers:         64808 kB
Cached:         513528 kB
SwapCached:       2180 kB
Active:         425312 kB
Inactive:       425288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1122504 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:         283284 kB
Slab:            67112 kB
Committed_AS:  7887288 kB
PageTables:       2868 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 02:32:00 UTC 2007