Trace number 281164

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400.07 2406.54

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeLoose/
vcsp-25-10-100-18-13_ext.xml
MD5SUM5d95f976d3d9c461c69cd71bfeb9f433
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints298
Best CPU time to get the best result obtained on this benchmark22.1556
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension300
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/281164-1169310301/unknown.xml to /tmp/evaluation/281164-1169310301/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/node16/watcher-281164-1169310301 -o ROOT/results/node16/solver-281164-1169310301 -C 2400 -M 900 /tmp/evaluation/281164-1169310301/solver.sh /tmp/evaluation/281164-1169310301/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: 2.08 2.02 2.01 3/94 1172
/proc/meminfo: memFree=1629984/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=5256 CPUtime=0
/proc/1171/stat : 1171 (solver.sh) R 1169 1171 32381 0 -1 4194304 177 0 0 0 0 0 0 0 20 0 1 0 279424921 5382144 142 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231962563271 0 0 4096 0 0 0 0 17 1 0 0
/proc/1171/statm: 1314 142 101 79 0 118 0

[startup+0.104409 s]
/proc/loadavg: 2.08 2.02 2.01 3/94 1172
/proc/meminfo: memFree=1629984/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+0.51748 s]
/proc/loadavg: 2.08 2.02 2.01 3/94 1172
/proc/meminfo: memFree=1629984/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+1.3396 s]
/proc/loadavg: 2.08 2.02 2.01 3/97 1192
/proc/meminfo: memFree=1627080/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=44704 CPUtime=1.25
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 10648 1318 0 0 10 4 111 0 18 0 1 0 279424927 45776896 10613 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134709026 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 11176 10613 73 178 0 10994 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 92252

[startup+2.99283 s]
/proc/loadavg: 2.08 2.02 2.01 3/95 1193
/proc/meminfo: memFree=1573272/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58480 CPUtime=2.88
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14086 1318 0 0 172 5 111 0 25 0 1 0 279424927 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 106028

[startup+6.29268 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 1193
/proc/meminfo: memFree=1573208/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58480 CPUtime=6.15
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14086 1318 0 0 499 5 111 0 25 0 1 0 279424927 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 106028

[startup+12.7475 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 1193
/proc/meminfo: memFree=1573216/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58480 CPUtime=12.55
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14086 1318 0 0 1139 5 111 0 25 0 1 0 279424927 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 106028

[startup+25.5821 s]
/proc/loadavg: 2.05 2.01 2.00 3/95 1193
/proc/meminfo: memFree=1573280/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58480 CPUtime=25.28
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14086 1318 0 0 2411 6 111 0 25 0 1 0 279424927 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699993 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 106028

[startup+51.2413 s]
/proc/loadavg: 2.10 2.03 2.01 3/95 1193
/proc/meminfo: memFree=1573344/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58480 CPUtime=50.71
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14086 1318 0 0 4954 6 111 0 25 0 1 0 279424927 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 106028

[startup+102.455 s]
/proc/loadavg: 2.04 2.02 2.00 3/95 1193
/proc/meminfo: memFree=1573408/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58480 CPUtime=101.46
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14086 1318 0 0 10029 6 111 0 25 0 1 0 279424927 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 106028

[startup+162.501 s]
/proc/loadavg: 2.01 2.02 2.00 3/95 1193
/proc/meminfo: memFree=1573344/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58480 CPUtime=160.98
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14086 1318 0 0 15980 7 111 0 25 0 1 0 279424927 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 106028

[startup+222.55 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 1193
/proc/meminfo: memFree=1573408/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58480 CPUtime=220.49
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14086 1318 0 0 21931 7 111 0 25 0 1 0 279424927 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 106028

[startup+282.619 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 1193
/proc/meminfo: memFree=1573344/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58480 CPUtime=280.04
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14086 1318 0 0 27885 8 111 0 25 0 1 0 279424927 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 106028

[startup+342.69 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 1193
/proc/meminfo: memFree=1573344/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58480 CPUtime=339.57
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14086 1318 0 0 33838 8 111 0 25 0 1 0 279424927 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 339.6
Current children cumulated vsize (KiB) 106028

[startup+402.736 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 1193
/proc/meminfo: memFree=1573344/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=399.09
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 39789 9 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134702311 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 399.12
Current children cumulated vsize (KiB) 106032

[startup+462.779 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 1193
/proc/meminfo: memFree=1573344/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=458.6
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 45740 9 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597102 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 458.63
Current children cumulated vsize (KiB) 106032

[startup+522.823 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 1193
/proc/meminfo: memFree=1573344/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=518.12
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 51691 10 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694209 0 0 4096 2 0 0 0 17 1 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 518.15

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

/proc/loadavg: 2.00 2.00 2.00 3/88 1409
/proc/meminfo: memFree=1522888/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=1717.75
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 171650 14 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700197 0 0 4096 2 0 0 0 17 0 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1717.78
Current children cumulated vsize (KiB) 106032

[startup+1783.67 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 1409
/proc/meminfo: memFree=1522824/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=1777.74
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 177649 14 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1777.77
Current children cumulated vsize (KiB) 106032

[startup+1843.71 s]
/proc/loadavg: 2.09 2.02 2.01 3/88 1409
/proc/meminfo: memFree=1522824/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=1837.74
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 183649 14 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 0 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1837.77
Current children cumulated vsize (KiB) 106032

[startup+1903.76 s]
/proc/loadavg: 2.03 2.02 2.00 3/88 1409
/proc/meminfo: memFree=1522888/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=1897.76
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 189650 15 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1897.79
Current children cumulated vsize (KiB) 106032

[startup+1963.81 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 1409
/proc/meminfo: memFree=1522888/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=1957.75
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 195649 15 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660333 0 0 4096 2 0 0 0 17 0 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1957.78
Current children cumulated vsize (KiB) 106032

[startup+2023.85 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1409
/proc/meminfo: memFree=1522888/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=2017.76
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 201650 15 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2017.79
Current children cumulated vsize (KiB) 106032

[startup+2083.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1409
/proc/meminfo: memFree=1522888/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=2077.74
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 207648 15 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 0 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2077.77
Current children cumulated vsize (KiB) 106032

[startup+2143.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1409
/proc/meminfo: memFree=1522824/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=2137.75
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 213649 15 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2137.78
Current children cumulated vsize (KiB) 106032

[startup+2204.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 1565
/proc/meminfo: memFree=1521544/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=2197.71
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 219638 22 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2197.74
Current children cumulated vsize (KiB) 106032

[startup+2264.07 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1607
/proc/meminfo: memFree=1522632/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=2257.68
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 225632 25 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 0 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2257.71
Current children cumulated vsize (KiB) 106032

[startup+2324.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1607
/proc/meminfo: memFree=1522632/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=2317.69
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 231633 25 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657821 0 0 4096 2 0 0 0 17 0 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2317.72
Current children cumulated vsize (KiB) 106032

[startup+2384.16 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1607
/proc/meminfo: memFree=1522696/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=2377.7
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 237634 25 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693626 0 0 4096 2 0 0 0 17 0 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2377.73
Current children cumulated vsize (KiB) 106032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2406.53 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1607
/proc/meminfo: memFree=1522696/2055920 swapFree=4191880/4192956
[pid=1171] ppid=1169 vsize=47548 CPUtime=0.03
/proc/1171/stat : 1171 (solver.sh) S 1169 1171 32381 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279424921 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1171/statm: 11887 361 245 79 0 217 0
[pid=1190] ppid=1171 vsize=58484 CPUtime=2400.04
/proc/1190/stat : 1190 (toolbar) R 1171 1171 32381 0 -1 4194304 14087 1318 0 0 239868 25 111 0 25 0 1 0 279424927 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 0 0 0
/proc/1190/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 106032

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 1171 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=21996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.046992
while last known CPU time is 2400.07

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

Real time (s): 2406.54
CPU time (s): 2400.07
CPU user time (s): 2399.8
CPU system time (s): 0.27
CPU usage (%): 99.731
Max. virtual memory (cumulated for all children) (KiB): 114720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
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= 3333
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= 67
involuntary context switches= 28

runsolver used 2.53261 s user time and 8.11377 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan 20 16:25:01 UTC 2007


IDJOB= 281164
IDBENCH= 12098
IDSOLVER= 71
FILE ID= node16/281164-1169310301

PBS_JOBID= 3609948

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeLoose/vcsp-25-10-100-18-13_ext.xml
COMMAND LINE= /tmp/evaluation/281164-1169310301/solver.sh /tmp/evaluation/281164-1169310301/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-281164-1169310301 -o ROOT/results/node16/conversion-281164-1169310301 -C 600 -M 900 /tmp/evaluation/281164-1169310301/translate /tmp/evaluation/281164-1169310301/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-281164-1169310301 -o ROOT/results/node16/solver-281164-1169310301 -C 2400 -M 900  /tmp/evaluation/281164-1169310301/solver.sh /tmp/evaluation/281164-1169310301/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  5d95f976d3d9c461c69cd71bfeb9f433

RANDOM SEED= 384231774

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		: 3000.220
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		: 3000.220
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:       1630528 kB
Buffers:         49344 kB
Cached:         246800 kB
SwapCached:        268 kB
Active:         122464 kB
Inactive:       230128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630528 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          82440 kB
Slab:            57504 kB
Committed_AS:  8332152 kB
PageTables:       2456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB



End job on node16 on Sat Jan 20 17:05:07 UTC 2007