Trace number 280858

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) 2400.1 2403.51

General information on the benchmark

NameMaxCSP/randomMaxCSP/denseLoose/
vcsp-30-10-25-48-25_ext.xml
MD5SUMf9675e9be47bfa0938a3c52547b5fdd5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints107
Best CPU time to get the best result obtained on this benchmark5.64714
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints109
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension109
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/280858-1169308275/unknown.xml to /tmp/evaluation/280858-1169308275/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/node3/watcher-280858-1169308275 -o ROOT/results/node3/solver-280858-1169308275 -C 2400 -M 900 /tmp/evaluation/280858-1169308275/solver.sh /tmp/evaluation/280858-1169308275/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: 1.99 2.00 2.00 5/86 3387
/proc/meminfo: memFree=1288144/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=8560 CPUtime=0
/proc/3386/stat : 3386 (solver.sh) R 3384 3386 3302 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 279223145 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632941967 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3386/statm: 2140 253 197 79 0 133 0

[startup+0.105566 s]
/proc/loadavg: 1.99 2.00 2.00 5/86 3387
/proc/meminfo: memFree=1288144/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+0.513622 s]
/proc/loadavg: 1.99 2.00 2.00 5/86 3387
/proc/meminfo: memFree=1288144/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+1.33477 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 3408
/proc/meminfo: memFree=1243592/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=52520 CPUtime=1.24
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 12383 1319 0 0 23 4 97 0 20 0 1 0 279223150 53780480 12348 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134883769 0 0 4096 2 0 0 0 17 1 0 0
/proc/3405/statm: 13130 12348 78 178 0 12948 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 100076

[startup+2.98303 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 3408
/proc/meminfo: memFree=1223752/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67060 CPUtime=2.88
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16029 1319 0 0 185 6 97 0 25 0 1 0 279223150 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670772 0 0 4096 2 0 0 0 17 1 0 0
/proc/3405/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 114616

[startup+6.26256 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 3408
/proc/meminfo: memFree=1223752/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67060 CPUtime=6.13
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16029 1319 0 0 510 6 97 0 25 0 1 0 279223150 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660022 0 0 4096 2 0 0 0 17 1 0 0
/proc/3405/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 114616

[startup+12.7386 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 3408
/proc/meminfo: memFree=1223824/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67060 CPUtime=12.54
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16029 1319 0 0 1151 6 97 0 25 0 1 0 279223150 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/3405/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 114616

[startup+25.5627 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 3408
/proc/meminfo: memFree=1223888/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67060 CPUtime=25.25
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16029 1319 0 0 2422 6 97 0 25 0 1 0 279223150 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660333 0 0 4096 2 0 0 0 17 1 0 0
/proc/3405/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 114616

[startup+51.2239 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 3408
/proc/meminfo: memFree=1223952/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67060 CPUtime=50.68
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16029 1319 0 0 4964 7 97 0 25 0 1 0 279223150 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/3405/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 114616

[startup+102.443 s]
/proc/loadavg: 1.89 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165256/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67060 CPUtime=101.59
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16029 1319 0 0 10054 8 97 0 25 0 1 0 279223150 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 114616

[startup+162.499 s]
/proc/loadavg: 1.96 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165320/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=161.59
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 16054 8 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 114620

[startup+222.554 s]
/proc/loadavg: 1.98 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165320/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=221.59
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 22054 8 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701448 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 221.62
Current children cumulated vsize (KiB) 114620

[startup+282.604 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165320/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=281.57
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 28051 9 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667552 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 281.6
Current children cumulated vsize (KiB) 114620

[startup+342.653 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165328/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=341.56
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 34050 9 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 341.59
Current children cumulated vsize (KiB) 114620

[startup+402.702 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165264/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=401.55
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 40049 9 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 401.58
Current children cumulated vsize (KiB) 114620

[startup+462.76 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165264/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=461.53
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 46047 9 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 461.56
Current children cumulated vsize (KiB) 114620

[startup+522.815 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165328/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=521.53
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 52047 9 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694224 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 521.56

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

/proc/loadavg: 2.00 1.99 1.99 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=1721.3
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 172011 22 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1721.33
Current children cumulated vsize (KiB) 114620

[startup+1784.03 s]
/proc/loadavg: 2.00 1.99 1.99 4/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=1781.29
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 178009 23 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1781.32
Current children cumulated vsize (KiB) 114620

[startup+1844.09 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 3746
/proc/meminfo: memFree=1165264/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=1841.29
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 184009 23 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702289 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1841.32
Current children cumulated vsize (KiB) 114620

[startup+1904.16 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=1901.27
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 190007 23 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134704634 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1901.3
Current children cumulated vsize (KiB) 114620

[startup+1964.22 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=1961.28
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 196008 23 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699907 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1961.31
Current children cumulated vsize (KiB) 114620

[startup+2024.28 s]
/proc/loadavg: 2.09 2.02 2.00 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=2021.28
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 202008 23 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659258 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2021.31
Current children cumulated vsize (KiB) 114620

[startup+2084.32 s]
/proc/loadavg: 2.07 2.03 2.00 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=2081.24
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 208003 24 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2081.27
Current children cumulated vsize (KiB) 114620

[startup+2144.38 s]
/proc/loadavg: 2.02 2.02 2.00 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=2141.24
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 214003 24 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665016 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2141.27
Current children cumulated vsize (KiB) 114620

[startup+2204.44 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=2201.23
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 220002 24 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660271 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2201.26
Current children cumulated vsize (KiB) 114620

[startup+2264.5 s]
/proc/loadavg: 2.03 2.02 2.00 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=2261.2
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 225999 24 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2261.23
Current children cumulated vsize (KiB) 114620

[startup+2324.56 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=2321.21
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 232000 24 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2321.24
Current children cumulated vsize (KiB) 114620

[startup+2384.61 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=2381.21
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 237999 25 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667527 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2381.24
Current children cumulated vsize (KiB) 114620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2403.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 3746
/proc/meminfo: memFree=1165136/2055920 swapFree=4191880/4192956
[pid=3386] ppid=3384 vsize=47556 CPUtime=0.03
/proc/3386/stat : 3386 (solver.sh) S 3384 3386 3302 0 -1 4194304 900 2425 0 0 0 1 1 1 22 0 1 0 279223145 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3386/statm: 11889 361 245 79 0 217 0
[pid=3405] ppid=3386 vsize=67064 CPUtime=2400.07
/proc/3405/stat : 3405 (toolbar) R 3386 3386 3302 0 -1 4194304 16030 1319 0 0 239885 25 97 0 25 0 1 0 279223150 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694276 0 0 4096 2 0 0 0 17 0 0 0
/proc/3405/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2400.1
Current children cumulated vsize (KiB) 114620

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 3386 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 2400.1

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

Real time (s): 2403.51
CPU time (s): 2400.1
CPU user time (s): 2399.83
CPU system time (s): 0.27
CPU usage (%): 99.858
Max. virtual memory (cumulated for all children) (KiB): 114620

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= 3325
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= 27

runsolver used 2.68059 s user time and 7.96479 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Jan 20 15:51:15 UTC 2007


IDJOB= 280858
IDBENCH= 11972
IDSOLVER= 71
FILE ID= node3/280858-1169308275

PBS_JOBID= 3609951

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/denseLoose/vcsp-30-10-25-48-25_ext.xml
COMMAND LINE= /tmp/evaluation/280858-1169308275/solver.sh /tmp/evaluation/280858-1169308275/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-280858-1169308275 -o ROOT/results/node3/conversion-280858-1169308275 -C 600 -M 900 /tmp/evaluation/280858-1169308275/translate /tmp/evaluation/280858-1169308275/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-280858-1169308275 -o ROOT/results/node3/solver-280858-1169308275 -C 2400 -M 900  /tmp/evaluation/280858-1169308275/solver.sh /tmp/evaluation/280858-1169308275/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  f9675e9be47bfa0938a3c52547b5fdd5

RANDOM SEED= 756238292

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		: 3000.279
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		: 3000.279
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:       1288752 kB
Buffers:         57596 kB
Cached:         570304 kB
SwapCached:        284 kB
Active:         206192 kB
Inactive:       484688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288752 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          75948 kB
Slab:            61356 kB
Committed_AS:  7884776 kB
PageTables:       2016 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 node3 on Sat Jan 20 16:31:19 UTC 2007