Trace number 281263

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) 2400.01 2402.57

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeLoose/
vcsp-25-10-100-18-27_ext.xml
MD5SUM741954f15997b8632f69eb302e97a010
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 benchmark23.2815
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/281263-1169310852/unknown.xml to /tmp/evaluation/281263-1169310852/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/node48/watcher-281263-1169310852 -o ROOT/results/node48/solver-281263-1169310852 -C 2400 -M 900 /tmp/evaluation/281263-1169310852/solver.sh /tmp/evaluation/281263-1169310852/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.92 1.05 1.40 4/68 25115
/proc/meminfo: memFree=1392264/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=8652 CPUtime=0
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 279483907 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 2163 280 208 79 0 156 0
[pid=25116] ppid=25114 vsize=8688 CPUtime=0
/proc/25116/stat : 25116 (solver.sh) S 25114 25114 24958 0 -1 4194368 38 0 0 0 0 0 0 0 19 0 1 0 279483908 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539773522 0 0 4096 73728 18446744071563648864 0 0 17 0 0 0
/proc/25116/statm: 2172 286 209 79 0 165 0
[pid=25117] ppid=25116 vsize=128 CPUtime=0
/proc/25117/stat : 25117 (id) R 25116 25114 24958 0 -1 4194304 48 0 0 0 0 0 0 0 20 0 1 0 279483908 131072 22 18446744073709551615 4194304 4211724 548682069312 18446744073709551615 255536985365 0 0 3674112 0 0 0 0 17 0 0 0
/proc/25117/statm: 32 22 16 4 0 3 0

[startup+0.103178 s]
/proc/loadavg: 0.92 1.05 1.40 4/68 25115
/proc/meminfo: memFree=1392264/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47572

[startup+0.51221 s]
/proc/loadavg: 0.92 1.05 1.40 4/68 25115
/proc/meminfo: memFree=1392264/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47572

[startup+1.3363 s]
/proc/loadavg: 1.01 1.07 1.40 3/76 25158
/proc/meminfo: memFree=1366144/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=47904 CPUtime=1.27
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 11456 1315 0 0 18 5 103 1 18 0 1 0 279483912 49053696 11421 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134883769 0 0 4096 2 0 0 0 17 1 0 0
/proc/25146/statm: 11976 11421 78 178 0 11794 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 95476

[startup+2.97644 s]
/proc/loadavg: 1.01 1.07 1.40 3/76 25158
/proc/meminfo: memFree=1333504/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58480 CPUtime=2.9
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14086 1315 0 0 180 6 103 1 25 0 1 0 279483912 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/25146/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 106052

[startup+6.25574 s]
/proc/loadavg: 1.09 1.08 1.41 3/76 25158
/proc/meminfo: memFree=1333568/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58480 CPUtime=6.16
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14086 1315 0 0 506 6 103 1 25 0 1 0 279483912 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598163 0 0 4096 2 0 0 0 17 1 0 0
/proc/25146/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 106052

[startup+12.7293 s]
/proc/loadavg: 1.16 1.10 1.41 3/75 25159
/proc/meminfo: memFree=1284480/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58480 CPUtime=12.59
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14086 1315 0 0 1149 6 103 1 25 0 1 0 279483912 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/25146/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 106052

[startup+25.5515 s]
/proc/loadavg: 1.29 1.13 1.41 2/69 25181
/proc/meminfo: memFree=1335360/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58480 CPUtime=25.36
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14086 1315 0 0 2426 6 103 1 25 0 1 0 279483912 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670724 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 106052

[startup+51.1969 s]
/proc/loadavg: 1.51 1.19 1.43 3/81 25231
/proc/meminfo: memFree=1316768/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58480 CPUtime=50.98
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14086 1315 0 0 4987 7 103 1 25 0 1 0 279483912 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 106052

[startup+102.404 s]
/proc/loadavg: 1.85 1.33 1.46 3/81 25231
/proc/meminfo: memFree=1310432/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=102.13
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 10102 7 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 106056

[startup+162.428 s]
/proc/loadavg: 2.00 1.47 1.49 3/81 25231
/proc/meminfo: memFree=1310432/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=162.11
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 16100 7 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134572192 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 106056

[startup+222.46 s]
/proc/loadavg: 2.00 1.56 1.52 4/81 25231
/proc/meminfo: memFree=1310432/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=222.07
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 22096 7 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670541 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 106056

[startup+282.512 s]
/proc/loadavg: 2.00 1.64 1.55 3/81 25231
/proc/meminfo: memFree=1310432/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=282.07
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 28096 7 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700036 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 106056

[startup+342.573 s]
/proc/loadavg: 2.00 1.70 1.58 3/81 25231
/proc/meminfo: memFree=1310368/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=342.07
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 34096 7 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670839 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 106056

[startup+402.598 s]
/proc/loadavg: 2.00 1.75 1.60 3/81 25231
/proc/meminfo: memFree=1310432/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=402.03
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 40092 7 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 106056

[startup+462.664 s]
/proc/loadavg: 2.00 1.80 1.62 3/81 25231
/proc/meminfo: memFree=1310432/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=462.04
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 46093 7 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597069 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 106056

[startup+522.69 s]
/proc/loadavg: 2.00 1.83 1.64 3/81 25231
/proc/meminfo: memFree=1310368/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03

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

/proc/loadavg: 2.03 2.01 1.88 3/81 25625
/proc/meminfo: memFree=1310048/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=1721.41
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 172010 27 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134560165 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1721.44
Current children cumulated vsize (KiB) 106056

[startup+1783.35 s]
/proc/loadavg: 2.01 2.01 1.88 3/81 25625
/proc/meminfo: memFree=1310048/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=1781.39
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 178008 27 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1781.42
Current children cumulated vsize (KiB) 106056

[startup+1843.38 s]
/proc/loadavg: 2.08 2.02 1.90 3/81 25625
/proc/meminfo: memFree=1310048/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=1841.34
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 184003 27 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597583 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1841.37
Current children cumulated vsize (KiB) 106056

[startup+1903.42 s]
/proc/loadavg: 2.03 2.01 1.90 3/81 25625
/proc/meminfo: memFree=1310112/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=1901.32
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 190001 27 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670513 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1901.35
Current children cumulated vsize (KiB) 106056

[startup+1963.43 s]
/proc/loadavg: 2.04 2.02 1.91 3/81 25625
/proc/meminfo: memFree=1310112/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=1961.29
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 195998 27 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693680 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1961.32
Current children cumulated vsize (KiB) 106056

[startup+2023.45 s]
/proc/loadavg: 2.01 2.02 1.91 3/81 25625
/proc/meminfo: memFree=1310176/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=2021.25
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 201993 28 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701367 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2021.28
Current children cumulated vsize (KiB) 106056

[startup+2083.47 s]
/proc/loadavg: 2.00 2.01 1.91 3/81 25625
/proc/meminfo: memFree=1310240/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=2081.21
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 207989 28 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656346 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2081.24
Current children cumulated vsize (KiB) 106056

[startup+2143.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 25625
/proc/meminfo: memFree=1310240/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=2141.18
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 213986 28 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670800 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2141.21
Current children cumulated vsize (KiB) 106056

[startup+2203.52 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 25625
/proc/meminfo: memFree=1310240/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=2201.14
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 219982 28 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660022 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2201.17
Current children cumulated vsize (KiB) 106056

[startup+2263.56 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 25625
/proc/meminfo: memFree=1310240/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=2261.11
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 225979 28 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657208 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2261.14
Current children cumulated vsize (KiB) 106056

[startup+2323.6 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 25625
/proc/meminfo: memFree=1310240/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=2321.11
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 231979 28 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693776 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2321.14
Current children cumulated vsize (KiB) 106056

[startup+2383.64 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 25625
/proc/meminfo: memFree=1310176/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=2381.08
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 237976 28 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670544 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2381.11
Current children cumulated vsize (KiB) 106056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.56 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 25625
/proc/meminfo: memFree=1310176/2055920 swapFree=4192812/4192956
[pid=25114] ppid=25112 vsize=47572 CPUtime=0.03
/proc/25114/stat : 25114 (solver.sh) S 25112 25114 24958 0 -1 4194304 900 2429 0 0 0 1 1 1 16 0 1 0 279483907 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25114/statm: 11893 360 244 79 0 217 0
[pid=25146] ppid=25114 vsize=58484 CPUtime=2399.98
/proc/25146/stat : 25146 (toolbar) R 25114 25114 24958 0 -1 4194304 14087 1315 0 0 239866 28 103 1 25 0 1 0 279483912 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 0 0 0
/proc/25146/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 106056

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 25114 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=16997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.043992
while last known CPU time is 2400.01

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

Real time (s): 2402.57
CPU time (s): 2400.01
CPU user time (s): 2399.7
CPU system time (s): 0.31
CPU usage (%): 99.8936
Max. virtual memory (cumulated for all children) (KiB): 106056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3329
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= 59
involuntary context switches= 24

runsolver used 2.40463 s user time and 6.63699 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Jan 20 16:34:12 UTC 2007


IDJOB= 281263
IDBENCH= 12130
IDSOLVER= 71
FILE ID= node48/281263-1169310852

PBS_JOBID= 3610247

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeLoose/vcsp-25-10-100-18-27_ext.xml
COMMAND LINE= /tmp/evaluation/281263-1169310852/solver.sh /tmp/evaluation/281263-1169310852/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-281263-1169310852 -o ROOT/results/node48/conversion-281263-1169310852 -C 600 -M 900 /tmp/evaluation/281263-1169310852/translate /tmp/evaluation/281263-1169310852/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-281263-1169310852 -o ROOT/results/node48/solver-281263-1169310852 -C 2400 -M 900  /tmp/evaluation/281263-1169310852/solver.sh /tmp/evaluation/281263-1169310852/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  741954f15997b8632f69eb302e97a010

RANDOM SEED= 173500084

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		: 3000.218
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		: 3000.218
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:       1392544 kB
Buffers:         50744 kB
Cached:         513112 kB
SwapCached:          0 kB
Active:         135640 kB
Inactive:       448420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4928 kB
Writeback:           0 kB
Mapped:          30356 kB
Slab:            64964 kB
Committed_AS:  5759388 kB
PageTables:       1668 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 node48 on Sat Jan 20 17:14:15 UTC 2007