Trace number 281740

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 2412.94

General information on the benchmark

NameMaxCSP/randomMaxCSP/denseTight/
vcsp-25-10-25-87-13_ext.xml
MD5SUM9ff8cd0e6aa323a1294609bd7a44361e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints46
Best CPU time to get the best result obtained on this benchmark6.09807
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints75
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension75
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/281740-1169313911/unknown.xml to /tmp/evaluation/281740-1169313911/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/node50/watcher-281740-1169313911 -o ROOT/results/node50/solver-281740-1169313911 -C 2400 -M 900 /tmp/evaluation/281740-1169313911/solver.sh /tmp/evaluation/281740-1169313911/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: 1.82 1.42 1.16 5/80 14239
/proc/meminfo: memFree=1180168/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=8560 CPUtime=0
/proc/14238/stat : 14238 (solver.sh) R 14236 14238 13894 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 279789713 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577660815 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14238/statm: 2140 253 197 79 0 133 0

[startup+0.105969 s]
/proc/loadavg: 1.82 1.42 1.16 5/80 14239
/proc/meminfo: memFree=1180168/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.514031 s]
/proc/loadavg: 1.82 1.42 1.16 5/80 14239
/proc/meminfo: memFree=1180168/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.33617 s]
/proc/loadavg: 1.82 1.42 1.16 3/83 14259
/proc/meminfo: memFree=1177064/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=884 CPUtime=0
/proc/14257/stat : 14257 (toolbar) S 14238 14238 13894 0 -1 4194304 75 0 0 0 0 0 0 0 24 0 1 0 279789718 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/14257/statm: 221 51 45 178 0 39 0
[pid=14258] ppid=14257 vsize=44012 CPUtime=0
/proc/14258/stat : 14258 (sh) S 14257 14238 13894 0 -1 4194304 294 0 0 0 0 0 0 0 25 0 1 0 279789718 45068288 258 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14258/statm: 11003 258 218 169 0 50 0
[pid=14259] ppid=14258 vsize=22300 CPUtime=1.26
/proc/14259/stat : 14259 (maxwalksat) R 14258 14238 13894 0 -1 4194304 634 0 0 0 126 0 0 0 25 0 1 0 279789719 22835200 602 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521898 0 0 4096 2 0 0 0 17 1 0 0
/proc/14259/statm: 5575 602 102 3 0 5217 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 114768

[startup+2.97645 s]
/proc/loadavg: 1.83 1.43 1.17 3/81 14260
/proc/meminfo: memFree=1118456/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63352 CPUtime=2.88
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15318 1330 0 0 151 6 131 0 25 0 1 0 279789718 64872448 15283 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590281 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15838 15283 80 178 0 15656 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 110924

[startup+6.26 s]
/proc/loadavg: 1.83 1.43 1.17 3/81 14260
/proc/meminfo: memFree=1118392/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63352 CPUtime=6.14
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15318 1330 0 0 477 6 131 0 25 0 1 0 279789718 64872448 15283 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15838 15283 80 178 0 15656 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 110924

[startup+12.7281 s]
/proc/loadavg: 2.02 1.48 1.19 3/81 14260
/proc/meminfo: memFree=1118408/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63356 CPUtime=12.55
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15319 1330 0 0 1118 6 131 0 25 0 1 0 279789718 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667557 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 110928

[startup+25.5492 s]
/proc/loadavg: 2.01 1.50 1.20 3/81 14260
/proc/meminfo: memFree=1110728/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63356 CPUtime=25.26
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15319 1330 0 0 2389 6 131 0 25 0 1 0 279789718 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 110928

[startup+51.2496 s]
/proc/loadavg: 2.01 1.54 1.21 3/81 14260
/proc/meminfo: memFree=1110728/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63356 CPUtime=50.74
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15319 1330 0 0 4937 6 131 0 25 0 1 0 279789718 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660116 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 110928

[startup+102.462 s]
/proc/loadavg: 2.00 1.61 1.25 3/81 14260
/proc/meminfo: memFree=1110664/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63356 CPUtime=101.52
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15319 1330 0 0 10015 6 131 0 25 0 1 0 279789718 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658032 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 110928

[startup+162.5 s]
/proc/loadavg: 2.00 1.68 1.30 4/81 14260
/proc/meminfo: memFree=1110664/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63356 CPUtime=161.06
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15319 1330 0 0 15969 6 131 0 25 0 1 0 279789718 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670508 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 110928

[startup+222.555 s]
/proc/loadavg: 2.00 1.74 1.34 3/81 14260
/proc/meminfo: memFree=1110664/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63356 CPUtime=220.6
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15319 1330 0 0 21923 6 131 0 25 0 1 0 279789718 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694217 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 110928

[startup+282.601 s]
/proc/loadavg: 2.00 1.78 1.38 3/81 14260
/proc/meminfo: memFree=1110672/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63356 CPUtime=280.15
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15319 1330 0 0 27878 6 131 0 25 0 1 0 279789718 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656346 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 110928

[startup+342.628 s]
/proc/loadavg: 2.00 1.82 1.42 3/81 14260
/proc/meminfo: memFree=1110672/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63356 CPUtime=339.72
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15319 1330 0 0 33834 7 131 0 25 0 1 0 279789718 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670558 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 339.73
Current children cumulated vsize (KiB) 110928

[startup+402.707 s]
/proc/loadavg: 2.00 1.85 1.45 3/81 14260
/proc/meminfo: memFree=1110672/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63356 CPUtime=399.52
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15319 1330 0 0 39814 7 131 0 25 0 1 0 279789718 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134572410 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 399.53
Current children cumulated vsize (KiB) 110928

[startup+462.79 s]
/proc/loadavg: 2.07 1.89 1.49 3/81 14260
/proc/meminfo: memFree=1110672/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63356 CPUtime=459.32
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15319 1330 0 0 45794 7 131 0 25 0 1 0 279789718 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702377 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 459.33
Current children cumulated vsize (KiB) 110928

[startup+522.874 s]
/proc/loadavg: 2.02 1.91 1.52 3/81 14260
/proc/meminfo: memFree=1110672/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01

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

/proc/loadavg: 2.00 2.00 1.84 3/81 14260
/proc/meminfo: memFree=1110480/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63360 CPUtime=1715.03
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15320 1330 0 0 171363 9 131 0 25 0 1 0 279789718 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 1715.04
Current children cumulated vsize (KiB) 110932

[startup+1784.57 s]
/proc/loadavg: 2.00 2.00 1.84 3/81 14260
/proc/meminfo: memFree=1110480/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63360 CPUtime=1774.84
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15320 1330 0 0 177343 10 131 0 25 0 1 0 279789718 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 1774.85
Current children cumulated vsize (KiB) 110932

[startup+1844.65 s]
/proc/loadavg: 2.00 2.00 1.85 3/81 14260
/proc/meminfo: memFree=1110480/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63360 CPUtime=1834.63
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15320 1330 0 0 183322 10 131 0 25 0 1 0 279789718 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 1834.64
Current children cumulated vsize (KiB) 110932

[startup+1904.73 s]
/proc/loadavg: 2.00 2.00 1.85 3/81 14260
/proc/meminfo: memFree=1110480/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63360 CPUtime=1894.43
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15320 1330 0 0 189302 10 131 0 25 0 1 0 279789718 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134698314 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 1894.44
Current children cumulated vsize (KiB) 110932

[startup+1964.81 s]
/proc/loadavg: 2.00 2.00 1.86 3/81 14260
/proc/meminfo: memFree=1110480/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63360 CPUtime=1954.22
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15320 1330 0 0 195281 10 131 0 25 0 1 0 279789718 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 1954.23
Current children cumulated vsize (KiB) 110932

[startup+2024.9 s]
/proc/loadavg: 2.00 2.00 1.87 3/81 14260
/proc/meminfo: memFree=1110480/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63360 CPUtime=2014.02
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15320 1330 0 0 201261 10 131 0 25 0 1 0 279789718 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703234 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2014.03
Current children cumulated vsize (KiB) 110932

[startup+2084.98 s]
/proc/loadavg: 2.00 2.00 1.87 3/81 14260
/proc/meminfo: memFree=1110480/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63360 CPUtime=2073.81
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15320 1330 0 0 207240 10 131 0 25 0 1 0 279789718 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134686321 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2073.82
Current children cumulated vsize (KiB) 110932

[startup+2145.06 s]
/proc/loadavg: 2.00 2.00 1.88 3/81 14260
/proc/meminfo: memFree=1110480/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63360 CPUtime=2133.61
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15320 1330 0 0 213220 10 131 0 25 0 1 0 279789718 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664939 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2133.62
Current children cumulated vsize (KiB) 110932

[startup+2205.06 s]
/proc/loadavg: 2.05 2.01 1.89 3/87 14426
/proc/meminfo: memFree=1109120/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63360 CPUtime=2193.15
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15320 1330 0 0 219174 10 131 0 25 0 1 0 279789718 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2193.16
Current children cumulated vsize (KiB) 110932

[startup+2265.16 s]
/proc/loadavg: 2.02 2.01 1.89 3/81 14458
/proc/meminfo: memFree=1110160/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63360 CPUtime=2252.94
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15320 1330 0 0 225152 11 131 0 25 0 1 0 279789718 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2252.95
Current children cumulated vsize (KiB) 110932

[startup+2325.24 s]
/proc/loadavg: 2.00 2.00 1.90 3/81 14458
/proc/meminfo: memFree=1110160/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63360 CPUtime=2312.74
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15320 1330 0 0 231132 11 131 0 25 0 1 0 279789718 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2312.75
Current children cumulated vsize (KiB) 110932

[startup+2385.32 s]
/proc/loadavg: 2.03 2.01 1.91 3/81 14458
/proc/meminfo: memFree=1110160/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63360 CPUtime=2372.53
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15320 1330 0 0 237111 11 131 0 25 0 1 0 279789718 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597667 0 0 4096 2 0 0 0 17 1 0 0
/proc/14257/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2372.54
Current children cumulated vsize (KiB) 110932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2412.93 s]
/proc/loadavg: 2.02 2.01 1.91 3/81 14518
/proc/meminfo: memFree=979336/2055920 swapFree=4191892/4192956
[pid=14238] ppid=14236 vsize=47572 CPUtime=0.01
/proc/14238/stat : 14238 (solver.sh) S 14236 14238 13894 0 -1 4194304 906 2416 0 0 0 0 0 1 22 0 1 0 279789713 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14238/statm: 11893 362 246 79 0 217 0
[pid=14257] ppid=14238 vsize=63360 CPUtime=2399.99
/proc/14257/stat : 14257 (toolbar) R 14238 14238 13894 0 -1 4194304 15320 1330 0 0 239852 16 131 0 25 0 1 0 279789718 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700197 0 0 4096 2 0 0 0 17 0 0 0
/proc/14257/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 110932

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 14238 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=11998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.037994
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): 2412.94
CPU time (s): 2400
CPU user time (s): 2399.83
CPU system time (s): 0.17
CPU usage (%): 99.4639
Max. virtual memory (cumulated for all children) (KiB): 114768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
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= 3322
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= 62
involuntary context switches= 24

runsolver used 2.38364 s user time and 6.22705 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Jan 20 17:25:12 UTC 2007


IDJOB= 281740
IDBENCH= 12257
IDSOLVER= 71
FILE ID= node50/281740-1169313911

PBS_JOBID= 3610304

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/denseTight/vcsp-25-10-25-87-13_ext.xml
COMMAND LINE= /tmp/evaluation/281740-1169313911/solver.sh /tmp/evaluation/281740-1169313911/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-281740-1169313911 -o ROOT/results/node50/conversion-281740-1169313911 -C 600 -M 900 /tmp/evaluation/281740-1169313911/translate /tmp/evaluation/281740-1169313911/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-281740-1169313911 -o ROOT/results/node50/solver-281740-1169313911 -C 2400 -M 900  /tmp/evaluation/281740-1169313911/solver.sh /tmp/evaluation/281740-1169313911/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  9ff8cd0e6aa323a1294609bd7a44361e

RANDOM SEED= 151468116

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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1180648 kB
Buffers:         58076 kB
Cached:         697468 kB
SwapCached:        276 kB
Active:         235564 kB
Inactive:       557020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180648 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3568 kB
Writeback:           0 kB
Mapped:          56000 kB
Slab:            67976 kB
Committed_AS:  6587116 kB
PageTables:       1932 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= 66555 MiB



End job on node50 on Sat Jan 20 18:05:25 UTC 2007