Trace number 281461

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) 2400.02 2405.78

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeTight/
vcsp-15-10-100-93-5_ext.xml
MD5SUMa08678b527d24a59e044a95faee5eede
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints32
Best CPU time to get the best result obtained on this benchmark23.1035
Satisfiable
(Un)Satisfiability was proved
Number of variables15
Number of constraints105
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension105
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/281461-1169312469/unknown.xml to /tmp/evaluation/281461-1169312469/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/node39/watcher-281461-1169312469 -o ROOT/results/node39/solver-281461-1169312469 -C 2400 -M 900 /tmp/evaluation/281461-1169312469/solver.sh /tmp/evaluation/281461-1169312469/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: 1.35 1.52 1.35 5/86 17574
/proc/meminfo: memFree=1255416/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=18540 CPUtime=0
/proc/17573/stat : 17573 (runsolver) R 17571 17573 17253 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 279646519 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 231493659943 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17573/statm: 4635 279 244 17 0 2626 0

[startup+0.110497 s]
/proc/loadavg: 1.35 1.52 1.35 5/86 17574
/proc/meminfo: memFree=1255416/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+0.518523 s]
/proc/loadavg: 1.35 1.52 1.35 5/86 17574
/proc/meminfo: memFree=1255416/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+1.3396 s]
/proc/loadavg: 1.35 1.52 1.35 3/89 17600
/proc/meminfo: memFree=1252256/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=884 CPUtime=0
/proc/17592/stat : 17592 (toolbar) S 17573 17573 17253 0 -1 4194304 75 0 0 0 0 0 0 0 25 0 1 0 279646524 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17592/statm: 221 51 45 178 0 39 0
[pid=17593] ppid=17592 vsize=44004 CPUtime=0
/proc/17593/stat : 17593 (sh) S 17592 17573 17253 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 279646524 45060096 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17593/statm: 11001 257 217 169 0 50 0
[pid=17594] ppid=17593 vsize=22300 CPUtime=1.27
/proc/17594/stat : 17594 (maxwalksat) R 17593 17573 17253 0 -1 4194304 654 0 0 0 127 0 0 0 25 0 1 0 279646525 22835200 622 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521609 0 0 4096 2 0 0 0 17 1 0 0
/proc/17594/statm: 5575 622 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114752

[startup+2.97675 s]
/proc/loadavg: 1.35 1.52 1.35 3/89 17600
/proc/meminfo: memFree=1252192/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=52888 CPUtime=2.88
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 13046 1347 0 0 31 5 252 0 20 0 1 0 279646524 54157312 13011 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134709026 0 0 4096 2 0 0 0 17 1 0 0
/proc/17592/statm: 13222 13011 73 178 0 13040 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 100452

[startup+6.26305 s]
/proc/loadavg: 1.40 1.53 1.36 3/87 17603
/proc/meminfo: memFree=1194416/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=6.15
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 357 6 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 108796

[startup+12.7336 s]
/proc/loadavg: 1.45 1.53 1.36 3/87 17613
/proc/meminfo: memFree=1194352/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=12.58
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 1000 6 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701425 0 0 4096 2 0 0 0 17 1 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 108796

[startup+25.5838 s]
/proc/loadavg: 1.57 1.56 1.37 3/87 17647
/proc/meminfo: memFree=1194424/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=25.33
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 2275 6 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 108796

[startup+51.2662 s]
/proc/loadavg: 1.72 1.59 1.38 3/87 17699
/proc/meminfo: memFree=1194360/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=50.85
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 4827 6 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656164 0 0 4096 2 0 0 0 17 1 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 108796

[startup+102.509 s]
/proc/loadavg: 1.92 1.67 1.42 3/81 17727
/proc/meminfo: memFree=1195584/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=101.82
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 9924 6 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134589083 0 0 4096 2 0 0 0 17 1 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 108796

[startup+162.578 s]
/proc/loadavg: 2.01 1.74 1.46 3/81 17727
/proc/meminfo: memFree=1195584/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=161.61
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 15903 6 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694912 0 0 4096 2 0 0 0 17 1 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 108796

[startup+222.654 s]
/proc/loadavg: 2.03 1.80 1.50 3/81 17727
/proc/meminfo: memFree=1195584/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=221.4
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 21882 6 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 108796

[startup+282.722 s]
/proc/loadavg: 2.11 1.86 1.53 3/81 17727
/proc/meminfo: memFree=1195584/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=281.19
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 27861 6 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134571579 0 0 4096 2 0 0 0 17 1 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 281.21
Current children cumulated vsize (KiB) 108796

[startup+342.794 s]
/proc/loadavg: 2.04 1.88 1.56 3/81 17727
/proc/meminfo: memFree=1195584/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=340.98
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 33840 6 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134571486 0 0 4096 2 0 0 0 17 1 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 341
Current children cumulated vsize (KiB) 108796

[startup+402.866 s]
/proc/loadavg: 2.01 1.90 1.58 3/81 17727
/proc/meminfo: memFree=1195584/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=400.78
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 39819 7 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 400.8
Current children cumulated vsize (KiB) 108796

[startup+462.938 s]
/proc/loadavg: 2.00 1.92 1.61 3/81 17727
/proc/meminfo: memFree=1195584/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=460.57
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 45798 7 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134661335 0 0 4096 2 0 0 0 17 1 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 460.59
Current children cumulated vsize (KiB) 108796

[startup+523.009 s]
/proc/loadavg: 2.00 1.93 1.63 3/81 17727
/proc/meminfo: memFree=1195584/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02

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

/proc/loadavg: 2.00 2.01 1.89 3/81 17787
/proc/meminfo: memFree=1195208/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=1719.11
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 171648 11 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134880271 0 0 4096 2 0 0 0 17 0 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1719.13
Current children cumulated vsize (KiB) 108796

[startup+1783.93 s]
/proc/loadavg: 2.00 2.00 1.89 3/81 17787
/proc/meminfo: memFree=1195208/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=1779.06
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 177643 11 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590281 0 0 4096 2 0 0 0 17 0 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1779.08
Current children cumulated vsize (KiB) 108796

[startup+1843.98 s]
/proc/loadavg: 2.07 2.02 1.90 3/81 17787
/proc/meminfo: memFree=1195208/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=1839.03
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 183640 11 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1839.05
Current children cumulated vsize (KiB) 108796

[startup+1904 s]
/proc/loadavg: 2.02 2.01 1.91 3/81 17787
/proc/meminfo: memFree=1195208/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=1899.01
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 189638 11 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597176 0 0 4096 2 0 0 0 17 0 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1899.03
Current children cumulated vsize (KiB) 108796

[startup+1964.01 s]
/proc/loadavg: 2.01 2.00 1.91 3/81 17787
/proc/meminfo: memFree=1195208/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=1958.97
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 195634 11 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134706936 0 0 4096 2 0 0 0 17 0 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1958.99
Current children cumulated vsize (KiB) 108796

[startup+2024.12 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 17787
/proc/meminfo: memFree=1195144/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=2018.99
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 201636 11 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2019.01
Current children cumulated vsize (KiB) 108796

[startup+2084.14 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 17787
/proc/meminfo: memFree=1195144/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=2078.97
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 207633 12 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700197 0 0 4096 2 0 0 0 17 0 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2078.99
Current children cumulated vsize (KiB) 108796

[startup+2144.15 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 17787
/proc/meminfo: memFree=1195144/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=2138.93
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 213629 12 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2138.95
Current children cumulated vsize (KiB) 108796

[startup+2204.16 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 17787
/proc/meminfo: memFree=1195144/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=2198.87
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 219623 12 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694299 0 0 4096 2 0 0 0 17 0 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2198.89
Current children cumulated vsize (KiB) 108796

[startup+2264.16 s]
/proc/loadavg: 2.05 2.01 1.91 3/81 17787
/proc/meminfo: memFree=1195144/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=2258.82
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 225618 12 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667527 0 0 4096 2 0 0 0 17 0 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2258.84
Current children cumulated vsize (KiB) 108796

[startup+2324.18 s]
/proc/loadavg: 2.02 2.01 1.91 3/81 17787
/proc/meminfo: memFree=1195144/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=2318.79
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 231615 12 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134676024 0 0 4096 2 0 0 0 17 0 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2318.81
Current children cumulated vsize (KiB) 108796

[startup+2384.21 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 17787
/proc/meminfo: memFree=1195144/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=2378.53
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 237588 13 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669539 0 0 4096 2 0 0 0 17 0 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2378.55
Current children cumulated vsize (KiB) 108796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.77 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 17787
/proc/meminfo: memFree=1195144/2055920 swapFree=4187336/4192956
[pid=17573] ppid=17571 vsize=47564 CPUtime=0.02
/proc/17573/stat : 17573 (solver.sh) S 17571 17573 17253 0 -1 4194304 901 2399 0 0 0 0 1 1 25 0 1 0 279646519 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17573/statm: 11891 361 245 79 0 217 0
[pid=17592] ppid=17573 vsize=61232 CPUtime=2400
/proc/17592/stat : 17592 (toolbar) R 17573 17573 17253 0 -1 4194304 15123 1347 0 0 239735 13 252 0 25 0 1 0 279646524 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/17592/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 108796

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 17573 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=15997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.040993
while last known CPU time is 2400.02

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

Real time (s): 2405.78
CPU time (s): 2400.02
CPU user time (s): 2399.88
CPU system time (s): 0.14
CPU usage (%): 99.7606
Max. virtual memory (cumulated for all children) (KiB): 114752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
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= 3300
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 66
involuntary context switches= 26

runsolver used 3.21551 s user time and 6.26205 s system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Jan 20 17:01:09 UTC 2007


IDJOB= 281461
IDBENCH= 12186
IDSOLVER= 71
FILE ID= node39/281461-1169312469

PBS_JOBID= 3610265

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeTight/vcsp-15-10-100-93-5_ext.xml
COMMAND LINE= /tmp/evaluation/281461-1169312469/solver.sh /tmp/evaluation/281461-1169312469/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-281461-1169312469 -o ROOT/results/node39/conversion-281461-1169312469 -C 600 -M 900 /tmp/evaluation/281461-1169312469/translate /tmp/evaluation/281461-1169312469/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-281461-1169312469 -o ROOT/results/node39/solver-281461-1169312469 -C 2400 -M 900  /tmp/evaluation/281461-1169312469/solver.sh /tmp/evaluation/281461-1169312469/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  a08678b527d24a59e044a95faee5eede

RANDOM SEED= 450627469

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		: 3000.236
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		: 3000.236
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:       1255832 kB
Buffers:         53332 kB
Cached:         625928 kB
SwapCached:        944 kB
Active:         218184 kB
Inactive:       502712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1255832 kB
SwapTotal:     4192956 kB
SwapFree:      4187336 kB
Dirty:            2000 kB
Writeback:           0 kB
Mapped:          59772 kB
Slab:            64056 kB
Committed_AS:  6158028 kB
PageTables:       2116 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 node39 on Sat Jan 20 17:41:15 UTC 2007