Trace number 275431

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 2412.34

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-2_ext.xml
MD5SUM4e97dd6535f44bce5851f479f793d7bd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints329
Best CPU time to get the best result obtained on this benchmark262.975
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints330
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension330
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/275431-1169221760/unknown.xml to /tmp/evaluation/275431-1169221760/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/node15/watcher-275431-1169221760 -o ROOT/results/node15/solver-275431-1169221760 -C 2400 -M 900 /tmp/evaluation/275431-1169221760/solver.sh /tmp/evaluation/275431-1169221760/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: 1.91 1.97 1.99 5/86 6324
/proc/meminfo: memFree=1476112/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=8560 CPUtime=0
/proc/6323/stat : 6323 (solver.sh) R 6321 6323 6239 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 270570857 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472803215 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6323/statm: 2140 253 197 79 0 133 0

[startup+0.106087 s]
/proc/loadavg: 1.91 1.97 1.99 5/86 6324
/proc/meminfo: memFree=1476112/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.01
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 877 2253 0 0 0 0 0 1 25 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.514165 s]
/proc/loadavg: 1.91 1.97 1.99 5/86 6324
/proc/meminfo: memFree=1476112/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47556

[startup+1.3353 s]
/proc/loadavg: 1.91 1.97 1.99 3/87 6345
/proc/meminfo: memFree=1188488/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=306156 CPUtime=1.19
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 71520 1695 0 0 84 29 6 0 25 0 1 0 270570868 313503744 71485 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134708385 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 76539 71485 72 178 0 76357 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 353712

[startup+2.97258 s]
/proc/loadavg: 1.92 1.97 1.99 3/87 6345
/proc/meminfo: memFree=1188488/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=306200 CPUtime=2.81
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 71534 1695 0 0 246 29 6 0 25 0 1 0 270570868 313548800 71499 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 76550 71499 75 178 0 76368 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 353756

[startup+6.26215 s]
/proc/loadavg: 1.92 1.97 1.99 3/87 6345
/proc/meminfo: memFree=1146632/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=6.06
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81962 1695 0 0 567 33 6 0 25 0 1 0 270570868 356233216 81927 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81927 81 178 0 86789 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 395440

[startup+12.7303 s]
/proc/loadavg: 1.93 1.97 1.99 4/87 6345
/proc/meminfo: memFree=1146768/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=12.48
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81962 1695 0 0 1209 33 6 0 25 0 1 0 270570868 356233216 81927 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81927 81 178 0 86789 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 395440

[startup+25.5675 s]
/proc/loadavg: 1.94 1.97 1.99 3/87 6345
/proc/meminfo: memFree=1146960/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=25.19
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81962 1695 0 0 2480 33 6 0 25 0 1 0 270570868 356233216 81927 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657839 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81927 81 178 0 86789 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 395440

[startup+51.2359 s]
/proc/loadavg: 1.96 1.97 1.99 3/87 6345
/proc/meminfo: memFree=1147024/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=50.62
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 5023 33 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 395440

[startup+102.456 s]
/proc/loadavg: 1.98 1.97 1.99 3/87 6345
/proc/meminfo: memFree=1147088/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=101.37
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 10097 34 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694083 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 395440

[startup+162.512 s]
/proc/loadavg: 2.04 1.99 1.99 3/87 6345
/proc/meminfo: memFree=1147088/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=160.88
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 16047 35 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 395440

[startup+222.579 s]
/proc/loadavg: 2.07 2.00 2.00 4/87 6345
/proc/meminfo: memFree=1147088/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=220.39
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 21998 35 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 395440

[startup+282.622 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 6345
/proc/meminfo: memFree=1147088/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=279.88
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 27946 36 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694215 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 395440

[startup+342.686 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 6345
/proc/meminfo: memFree=1147024/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=339.39
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 33897 36 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 339.47
Current children cumulated vsize (KiB) 395440

[startup+402.749 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6345
/proc/meminfo: memFree=1147088/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=398.91
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 39848 37 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 398.99
Current children cumulated vsize (KiB) 395440

[startup+462.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6345
/proc/meminfo: memFree=1147024/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=458.45
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 45802 37 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657969 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 458.53
Current children cumulated vsize (KiB) 395440

[startup+522.876 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6345
/proc/meminfo: memFree=1147088/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=518.23
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 51779 38 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670772 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 518.31

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

/proc/loadavg: 2.00 2.00 2.00 3/87 6543
/proc/meminfo: memFree=1146960/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=1713.59
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 171306 47 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658005 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 1713.67
Current children cumulated vsize (KiB) 395440

[startup+1784.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6543
/proc/meminfo: memFree=1146896/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=1773.37
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 177283 48 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599630 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 1773.45
Current children cumulated vsize (KiB) 395440

[startup+1844.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6543
/proc/meminfo: memFree=1146960/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=1833.13
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 183259 48 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599744 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 1833.21
Current children cumulated vsize (KiB) 395440

[startup+1904.34 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6545
/proc/meminfo: memFree=1146768/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=1892.91
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 189236 49 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 1892.99
Current children cumulated vsize (KiB) 395440

[startup+1964.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6545
/proc/meminfo: memFree=1146768/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=1952.68
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 195213 49 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700203 0 0 4096 2 0 0 0 17 1 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 1952.76
Current children cumulated vsize (KiB) 395440

[startup+2024.43 s]
/proc/loadavg: 1.91 1.97 1.99 3/94 6640
/proc/meminfo: memFree=1014176/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=2012.55
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 201196 53 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 2012.63
Current children cumulated vsize (KiB) 395440

[startup+2084.51 s]
/proc/loadavg: 1.97 1.97 1.99 3/94 6640
/proc/meminfo: memFree=964384/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=2072.59
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 207199 54 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599634 0 0 4096 2 0 0 0 17 0 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 2072.67
Current children cumulated vsize (KiB) 395440

[startup+2144.57 s]
/proc/loadavg: 1.99 1.97 1.99 3/94 6640
/proc/meminfo: memFree=964512/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=2132.57
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 213197 54 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 2132.65
Current children cumulated vsize (KiB) 395440

[startup+2204.65 s]
/proc/loadavg: 1.99 1.97 1.99 3/94 6640
/proc/meminfo: memFree=964448/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=2192.59
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 219199 54 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 2192.67
Current children cumulated vsize (KiB) 395440

[startup+2264.7 s]
/proc/loadavg: 1.99 1.97 1.99 3/94 6640
/proc/meminfo: memFree=964384/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=2252.57
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 225197 54 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 0 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 2252.65
Current children cumulated vsize (KiB) 395440

[startup+2324.73 s]
/proc/loadavg: 2.03 1.99 1.99 3/94 6640
/proc/meminfo: memFree=964448/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=2312.53
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 231193 54 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599630 0 0 4096 2 0 0 0 17 0 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 2312.61
Current children cumulated vsize (KiB) 395440

[startup+2384.77 s]
/proc/loadavg: 2.01 1.99 1.99 3/94 6640
/proc/meminfo: memFree=964448/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=2372.49
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 237189 54 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 2372.57
Current children cumulated vsize (KiB) 395440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2412.32 s]
/proc/loadavg: 2.00 1.99 1.99 3/94 6640
/proc/meminfo: memFree=964384/2055920 swapFree=4173628/4192956
[pid=6323] ppid=6321 vsize=47556 CPUtime=0.08
/proc/6323/stat : 6323 (solver.sh) S 6321 6323 6239 0 -1 4194304 906 2597 0 0 0 0 7 1 19 0 1 0 270570857 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6323/statm: 11889 363 247 79 0 217 0
[pid=6342] ppid=6323 vsize=347884 CPUtime=2400.02
/proc/6342/stat : 6342 (toolbar) R 6323 6323 6239 0 -1 4194304 81963 1695 0 0 239942 54 6 0 25 0 1 0 270570868 356233216 81928 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 0 0 0
/proc/6342/statm: 86971 81928 81 178 0 86789 0
Current children cumulated CPU time (s) 2400.1
Current children cumulated vsize (KiB) 395440

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 6323 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=74988 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.099984
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): 2412.34
CPU time (s): 2400.1
CPU user time (s): 2399.55
CPU system time (s): 0.55
CPU usage (%): 99.4927
Max. virtual memory (cumulated for all children) (KiB): 395440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.074988
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= 3503
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= 65
involuntary context switches= 30

runsolver used 2.30265 s user time and 8.37173 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Jan 19 15:49:20 UTC 2007


IDJOB= 275431
IDBENCH= 3886
IDSOLVER= 71
FILE ID= node15/275431-1169221760

PBS_JOBID= 3588946

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-2_ext.xml
COMMAND LINE= /tmp/evaluation/275431-1169221760/solver.sh /tmp/evaluation/275431-1169221760/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-275431-1169221760 -o ROOT/results/node15/conversion-275431-1169221760 -C 600 -M 900 /tmp/evaluation/275431-1169221760/translate /tmp/evaluation/275431-1169221760/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-275431-1169221760 -o ROOT/results/node15/solver-275431-1169221760 -C 2400 -M 900  /tmp/evaluation/275431-1169221760/solver.sh /tmp/evaluation/275431-1169221760/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  4e97dd6535f44bce5851f479f793d7bd

RANDOM SEED= 399747137

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		: 3000.276
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		: 3000.276
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:       1476592 kB
Buffers:         49836 kB
Cached:         416896 kB
SwapCached:       5936 kB
Active:         158936 kB
Inactive:       346820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476592 kB
SwapTotal:     4192956 kB
SwapFree:      4173628 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          50008 kB
Slab:            58152 kB
Committed_AS:  8053064 kB
PageTables:       2348 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= 66554 MiB



End job on node15 on Fri Jan 19 16:29:32 UTC 2007