Trace number 281281

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) 2400.09 2401.57

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeLoose/
vcsp-25-10-100-18-3_ext.xml
MD5SUM9595b2d8a1953099eaca420a204a2560
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints299
Best CPU time to get the best result obtained on this benchmark7.76182
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/281281-1169310945/unknown.xml to /tmp/evaluation/281281-1169310945/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/node72/watcher-281281-1169310945 -o ROOT/results/node72/solver-281281-1169310945 -C 2400 -M 900 /tmp/evaluation/281281-1169310945/solver.sh /tmp/evaluation/281281-1169310945/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 0.99 1.00 4/78 29461
/proc/meminfo: memFree=1678560/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=8652 CPUtime=0
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 347 0 0 0 0 0 0 0 20 0 1 0 279503327 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 2163 280 208 79 0 156 0
[pid=29462] ppid=29460 vsize=8688 CPUtime=0
/proc/29462/stat : 29462 (solver.sh) S 29460 29460 28503 0 -1 4194368 38 0 0 0 0 0 0 0 20 0 1 0 279503327 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517921874 0 0 4096 73728 18446744071563648864 0 0 17 0 0 0
/proc/29462/statm: 2172 286 209 79 0 165 0
[pid=29463] ppid=29462 vsize=3660 CPUtime=0
/proc/29463/stat : 29463 (id) R 29462 29460 28503 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 279503327 3747840 143 18446744073709551615 4194304 4211724 548682069312 18446744073709551615 234515133833 0 0 3674112 0 0 0 0 17 1 0 0
/proc/29463/statm: 1183 145 123 4 0 44 0

[startup+0.103268 s]
/proc/loadavg: 0.92 0.99 1.00 4/78 29461
/proc/meminfo: memFree=1678560/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+0.515306 s]
/proc/loadavg: 0.92 0.99 1.00 4/78 29461
/proc/meminfo: memFree=1678560/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+1.33638 s]
/proc/loadavg: 0.92 0.99 1.00 2/81 29481
/proc/meminfo: memFree=1675512/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=44708 CPUtime=1.27
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 10652 1324 0 0 12 4 111 0 18 0 1 0 279503332 45780992 10617 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/29479/statm: 11177 10617 76 178 0 10995 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 92264

[startup+2.97251 s]
/proc/loadavg: 0.92 0.99 1.00 2/79 29482
/proc/meminfo: memFree=1621704/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58480 CPUtime=2.9
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14086 1324 0 0 173 6 111 0 25 0 1 0 279503332 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 106036

[startup+6.24881 s]
/proc/loadavg: 0.93 0.99 1.00 2/79 29482
/proc/meminfo: memFree=1621648/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58480 CPUtime=6.18
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14086 1324 0 0 501 6 111 0 25 0 1 0 279503332 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670809 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 106036

[startup+12.7134 s]
/proc/loadavg: 0.93 0.99 1.00 2/79 29482
/proc/meminfo: memFree=1621776/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58480 CPUtime=12.64
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14086 1324 0 0 1147 6 111 0 25 0 1 0 279503332 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597566 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 106036

[startup+25.5275 s]
/proc/loadavg: 0.95 0.99 1.00 2/79 29482
/proc/meminfo: memFree=1621848/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58480 CPUtime=25.43
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14086 1324 0 0 2426 6 111 0 25 0 1 0 279503332 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 106036

[startup+51.1578 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 29482
/proc/meminfo: memFree=1621848/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58480 CPUtime=51.06
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14086 1324 0 0 4989 6 111 0 25 0 1 0 279503332 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106036

[startup+102.419 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 29482
/proc/meminfo: memFree=1621912/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58480 CPUtime=102.29
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14086 1324 0 0 10112 6 111 0 25 0 1 0 279503332 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659979 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 106036

[startup+162.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29482
/proc/meminfo: memFree=1621912/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=162.33
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 16116 6 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 106040

[startup+222.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29482
/proc/meminfo: memFree=1621912/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=222.38
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 22121 6 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 106040

[startup+282.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29482
/proc/meminfo: memFree=1621912/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=282.43
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 28126 6 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 106040

[startup+342.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29482
/proc/meminfo: memFree=1621912/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=342.48
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 34130 7 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708244 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 106040

[startup+402.842 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29482
/proc/meminfo: memFree=1621912/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=402.54
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 40136 7 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 106040

[startup+462.922 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29482
/proc/meminfo: memFree=1621912/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=462.59
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 46141 7 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 462.62
Current children cumulated vsize (KiB) 106040

[startup+523.004 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29482
/proc/meminfo: memFree=1621912/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03

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

/proc/loadavg: 1.00 1.02 1.00 2/79 29684
/proc/meminfo: memFree=1621592/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=1723.5
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 172220 19 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134560157 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1723.53
Current children cumulated vsize (KiB) 106040

[startup+1784.69 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 29684
/proc/meminfo: memFree=1621720/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=1783.54
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 178224 19 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668346 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1783.57
Current children cumulated vsize (KiB) 106040

[startup+1844.78 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 29684
/proc/meminfo: memFree=1621784/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=1843.59
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 184229 19 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659974 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1843.62
Current children cumulated vsize (KiB) 106040

[startup+1904.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29684
/proc/meminfo: memFree=1621848/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=1903.65
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 190234 20 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670622 0 0 4096 2 0 0 0 17 1 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1903.68
Current children cumulated vsize (KiB) 106040

[startup+1964.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29684
/proc/meminfo: memFree=1621848/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=1963.7
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 196239 20 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1963.73
Current children cumulated vsize (KiB) 106040

[startup+2025.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29684
/proc/meminfo: memFree=1621784/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=2023.76
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 202245 20 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2023.79
Current children cumulated vsize (KiB) 106040

[startup+2085.13 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 29684
/proc/meminfo: memFree=1621848/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=2083.82
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 208251 20 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657422 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2083.85
Current children cumulated vsize (KiB) 106040

[startup+2145.21 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 29684
/proc/meminfo: memFree=1621784/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=2143.85
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 214254 20 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2143.88
Current children cumulated vsize (KiB) 106040

[startup+2205.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29684
/proc/meminfo: memFree=1621784/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=2203.91
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 220260 20 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2203.94
Current children cumulated vsize (KiB) 106040

[startup+2265.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29684
/proc/meminfo: memFree=1621784/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=2263.97
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 226265 21 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694138 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2264
Current children cumulated vsize (KiB) 106040

[startup+2325.47 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 29684
/proc/meminfo: memFree=1621784/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=2324.01
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 232269 21 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2324.04
Current children cumulated vsize (KiB) 106040

[startup+2385.57 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 29684
/proc/meminfo: memFree=1621784/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=2384.07
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 238275 21 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702435 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2384.1
Current children cumulated vsize (KiB) 106040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.56 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 29684
/proc/meminfo: memFree=1621784/2055920 swapFree=4191880/4192956
[pid=29460] ppid=29458 vsize=47556 CPUtime=0.03
/proc/29460/stat : 29460 (solver.sh) S 29458 29460 28503 0 -1 4194304 902 2441 0 0 0 1 1 1 17 0 1 0 279503327 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29460/statm: 11889 363 247 79 0 217 0
[pid=29479] ppid=29460 vsize=58484 CPUtime=2400.06
/proc/29479/stat : 29479 (toolbar) R 29460 29460 28503 0 -1 4194304 14087 1324 0 0 239874 21 111 0 25 0 1 0 279503332 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667398 0 0 4096 2 0 0 0 17 0 0 0
/proc/29479/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 106040

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 29460 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=17997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.046992
while last known CPU time is 2400.09

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

Real time (s): 2401.57
CPU time (s): 2400.09
CPU user time (s): 2399.86
CPU system time (s): 0.23
CPU usage (%): 99.9383
Max. virtual memory (cumulated for all children) (KiB): 114736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3343
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= 63
involuntary context switches= 21

runsolver used 2.48662 s user time and 6.06408 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Jan 20 16:35:45 UTC 2007


IDJOB= 281281
IDBENCH= 12134
IDSOLVER= 71
FILE ID= node72/281281-1169310945

PBS_JOBID= 3610208

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeLoose/vcsp-25-10-100-18-3_ext.xml
COMMAND LINE= /tmp/evaluation/281281-1169310945/solver.sh /tmp/evaluation/281281-1169310945/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-281281-1169310945 -o ROOT/results/node72/conversion-281281-1169310945 -C 600 -M 900 /tmp/evaluation/281281-1169310945/translate /tmp/evaluation/281281-1169310945/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-281281-1169310945 -o ROOT/results/node72/solver-281281-1169310945 -C 2400 -M 900  /tmp/evaluation/281281-1169310945/solver.sh /tmp/evaluation/281281-1169310945/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  9595b2d8a1953099eaca420a204a2560

RANDOM SEED= 785345259

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.223
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.223
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1678976 kB
Buffers:         38532 kB
Cached:         230480 kB
SwapCached:        268 kB
Active:         113644 kB
Inactive:       198556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678976 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          60512 kB
Slab:            50152 kB
Committed_AS:  4965600 kB
PageTables:       1916 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= 66563 MiB



End job on node72 on Sat Jan 20 17:15:47 UTC 2007