Trace number 276902

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
aolibdvo 2007-01-17? (TO) 2400.04 2408.32

General information on the benchmark

Nametightness/tightness0.1/
rand-2-40-8-753-100-43_ext.xml
MD5SUM6361e72e1fbbf6d640504cad81960bbe
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints751
Best CPU time to get the best result obtained on this benchmark1093.91
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
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 

parsing "/tmp/evaluation/276902-1169249248/unknown.xml" file ... done.
writing "/tmp/evaluation/276902-1169249248/unknown.wcsp" file ... done.

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/node7/watcher-276902-1169249248 -o ROOT/results/node7/solver-276902-1169249248 -C 2400 -M 900 /tmp/evaluation/276902-1169249248/aolibdvo /tmp/evaluation/276902-1169249248/unknown.wcsp 

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
/proc/loadavg: 1.85 1.97 1.98 5/86 16215
/proc/meminfo: memFree=1340512/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=18540 CPUtime=0
/proc/16214/stat : 16214 (runsolver) R 16212 15971 15971 0 -1 4194368 6 0 0 0 0 0 0 0 19 0 1 0 273320287 18984960 277 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 244671114170 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16214/statm: 4635 277 242 17 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.108184 s]
/proc/loadavg: 1.85 1.97 1.98 5/86 16215
/proc/meminfo: memFree=1340512/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=3248 CPUtime=0.1
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 410 0 0 0 10 0 0 0 20 0 1 0 273320287 3325952 391 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135630706 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 812 391 169 428 0 381 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3248

[startup+0.516227 s]
/proc/loadavg: 1.85 1.97 1.98 5/86 16215
/proc/meminfo: memFree=1340512/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=3968 CPUtime=0.5
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 640 0 0 0 50 0 0 0 24 0 1 0 273320287 4063232 621 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648039 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 992 621 202 428 0 561 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3968

[startup+1.33731 s]
/proc/loadavg: 1.85 1.97 1.98 3/86 16215
/proc/meminfo: memFree=1338784/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=3968 CPUtime=1.32
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 640 0 0 0 132 0 0 0 25 0 1 0 273320287 4063232 621 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 992 621 202 428 0 561 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3968

[startup+2.98149 s]
/proc/loadavg: 1.85 1.97 1.98 3/86 16215
/proc/meminfo: memFree=1338656/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=3968 CPUtime=2.95
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 640 0 0 0 295 0 0 0 25 0 1 0 273320287 4063232 621 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135005885 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 992 621 202 428 0 561 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 3968

[startup+6.26083 s]
/proc/loadavg: 1.87 1.97 1.98 3/86 16215
/proc/meminfo: memFree=1338656/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=3968 CPUtime=6.22
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 640 0 0 0 622 0 0 0 25 0 1 0 273320287 4063232 621 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647990 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 992 621 202 428 0 561 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 3968

[startup+12.7225 s]
/proc/loadavg: 1.88 1.97 1.98 3/86 16215
/proc/meminfo: memFree=1338656/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=3968 CPUtime=12.66
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 643 0 0 0 1266 0 0 0 25 0 1 0 273320287 4063232 624 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 992 624 202 428 0 561 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3968

[startup+25.5349 s]
/proc/loadavg: 1.90 1.97 1.98 3/86 16215
/proc/meminfo: memFree=1338656/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=3968 CPUtime=25.42
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 643 0 0 0 2542 0 0 0 25 0 1 0 273320287 4063232 624 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 992 624 202 428 0 561 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 3968

[startup+51.1695 s]
/proc/loadavg: 1.93 1.97 1.98 3/86 16215
/proc/meminfo: memFree=1338784/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=3968 CPUtime=50.95
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 644 0 0 0 5095 0 0 0 25 0 1 0 273320287 4063232 625 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134982294 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 992 625 202 428 0 561 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 3968

[startup+102.429 s]
/proc/loadavg: 1.97 1.97 1.98 3/86 16215
/proc/meminfo: memFree=1338848/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=3968 CPUtime=102.02
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 646 0 0 0 10201 1 0 0 25 0 1 0 273320287 4063232 627 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 992 627 202 428 0 561 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 3968

[startup+162.513 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 16215
/proc/meminfo: memFree=1338784/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=3968 CPUtime=161.87
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 647 0 0 0 16186 1 0 0 25 0 1 0 273320287 4063232 628 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611848 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 992 628 202 428 0 561 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 3968

[startup+222.596 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 16215
/proc/meminfo: memFree=1338784/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=3968 CPUtime=221.73
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 647 0 0 0 22171 2 0 0 25 0 1 0 273320287 4063232 628 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652228 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 992 628 202 428 0 561 0
Current children cumulated CPU time (s) 221.73
Current children cumulated vsize (KiB) 3968

[startup+282.677 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 16215
/proc/meminfo: memFree=1338848/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=3968 CPUtime=281.59
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 647 0 0 0 28156 3 0 0 25 0 1 0 273320287 4063232 628 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648046 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 992 628 202 428 0 561 0
Current children cumulated CPU time (s) 281.59
Current children cumulated vsize (KiB) 3968

[startup+342.757 s]
/proc/loadavg: 2.04 1.99 1.99 3/86 16215
/proc/meminfo: memFree=1338784/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=3968 CPUtime=341.44
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 647 0 0 0 34141 3 0 0 25 0 1 0 273320287 4063232 628 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 992 628 202 428 0 561 0
Current children cumulated CPU time (s) 341.44
Current children cumulated vsize (KiB) 3968

[startup+402.84 s]
/proc/loadavg: 2.01 1.99 1.99 3/86 16215
/proc/meminfo: memFree=1338784/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4096 CPUtime=401.28
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 649 0 0 0 40125 3 0 0 25 0 1 0 273320287 4194304 630 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652345 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1024 630 202 428 0 593 0
Current children cumulated CPU time (s) 401.28
Current children cumulated vsize (KiB) 4096

[startup+462.921 s]
/proc/loadavg: 2.04 2.00 2.00 3/86 16215
/proc/meminfo: memFree=1338784/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4096 CPUtime=461.14
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 649 0 0 0 46110 4 0 0 25 0 1 0 273320287 4194304 630 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645701 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1024 630 202 428 0 593 0
Current children cumulated CPU time (s) 461.14
Current children cumulated vsize (KiB) 4096

[startup+523.002 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 16215
/proc/meminfo: memFree=1338848/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4096 CPUtime=520.99
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 649 0 0 0 52095 4 0 0 25 0 1 0 273320287 4194304 630 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1024 630 202 428 0 593 0
Current children cumulated CPU time (s) 520.99
Current children cumulated vsize (KiB) 4096

[startup+583.084 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 16215
/proc/meminfo: memFree=1338784/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4096 CPUtime=580.85
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 649 0 0 0 58080 5 0 0 25 0 1 0 273320287 4194304 630 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134986196 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1024 630 202 428 0 593 0
Current children cumulated CPU time (s) 580.85
Current children cumulated vsize (KiB) 4096

[startup+643.173 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 16215
/proc/meminfo: memFree=1338784/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4096 CPUtime=640.7
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 649 0 0 0 64065 5 0 0 25 0 1 0 273320287 4194304 630 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612767 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1024 630 202 428 0 593 0
Current children cumulated CPU time (s) 640.7
Current children cumulated vsize (KiB) 4096

[startup+703.254 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16215
/proc/meminfo: memFree=1338720/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4096 CPUtime=700.56
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 649 0 0 0 70050 6 0 0 25 0 1 0 273320287 4194304 630 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648018 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1024 630 202 428 0 593 0
Current children cumulated CPU time (s) 700.56
Current children cumulated vsize (KiB) 4096

[startup+763.335 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 16215
/proc/meminfo: memFree=1338784/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4096 CPUtime=760.41
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 649 0 0 0 76035 6 0 0 25 0 1 0 273320287 4194304 630 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650584 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1024 630 202 428 0 593 0
Current children cumulated CPU time (s) 760.41
Current children cumulated vsize (KiB) 4096

[startup+823.419 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 16215
/proc/meminfo: memFree=1338720/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4096 CPUtime=820.27

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

Current children cumulated vsize (KiB) 4088

[startup+1424.24 s]
/proc/loadavg: 2.03 2.02 2.00 3/86 16215
/proc/meminfo: memFree=1338784/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=1418.79
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 141868 11 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 1418.79
Current children cumulated vsize (KiB) 4088

[startup+1484.33 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 16215
/proc/meminfo: memFree=1338784/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=1478.65
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 147853 12 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 1478.65
Current children cumulated vsize (KiB) 4088

[startup+1544.41 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 16215
/proc/meminfo: memFree=1338720/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=1538.5
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 153838 12 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 1538.5
Current children cumulated vsize (KiB) 4088

[startup+1604.49 s]
/proc/loadavg: 2.03 2.02 2.00 3/86 16215
/proc/meminfo: memFree=1338784/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=1598.35
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 159822 13 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652892 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 1598.35
Current children cumulated vsize (KiB) 4088

[startup+1664.57 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 16215
/proc/meminfo: memFree=1338720/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=1658.2
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 165807 13 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652831 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 1658.2
Current children cumulated vsize (KiB) 4088

[startup+1724.65 s]
/proc/loadavg: 2.00 2.01 2.00 4/86 16215
/proc/meminfo: memFree=1338720/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=1718.05
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 171791 14 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 1718.05
Current children cumulated vsize (KiB) 4088

[startup+1784.73 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16215
/proc/meminfo: memFree=1338720/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=1777.9
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 177776 14 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 1777.9
Current children cumulated vsize (KiB) 4088

[startup+1844.82 s]
/proc/loadavg: 2.04 2.02 2.00 3/86 16215
/proc/meminfo: memFree=1338720/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=1837.77
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 183762 15 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 1837.77
Current children cumulated vsize (KiB) 4088

[startup+1904.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 16215
/proc/meminfo: memFree=1338720/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=1897.62
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 189747 15 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650584 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 1897.62
Current children cumulated vsize (KiB) 4088

[startup+1964.99 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16215
/proc/meminfo: memFree=1338720/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=1957.47
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 195732 15 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652133 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 1957.47
Current children cumulated vsize (KiB) 4088

[startup+2025.07 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 16287
/proc/meminfo: memFree=1337456/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=2017.25
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 201709 16 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649210 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 2017.25
Current children cumulated vsize (KiB) 4088

[startup+2085.17 s]
/proc/loadavg: 1.96 1.98 1.99 3/92 16532
/proc/meminfo: memFree=1337008/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=2077.21
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 207697 24 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658543 0 0 4096 0 0 0 0 17 0 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 2077.21
Current children cumulated vsize (KiB) 4088

[startup+2145.25 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 16552
/proc/meminfo: memFree=1338208/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=2137.22
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 213698 24 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648018 0 0 4096 0 0 0 0 17 0 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 2137.22
Current children cumulated vsize (KiB) 4088

[startup+2205.33 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16552
/proc/meminfo: memFree=1338208/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=2197.23
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 652 0 0 0 219699 24 0 0 25 0 1 0 273320287 4186112 633 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648699 0 0 4096 0 0 0 0 17 0 0 0
/proc/16214/statm: 1022 633 202 428 0 591 0
Current children cumulated CPU time (s) 2197.23
Current children cumulated vsize (KiB) 4088

[startup+2265.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16552
/proc/meminfo: memFree=1338208/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=2257.25
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 656 0 0 0 225701 24 0 0 25 0 1 0 273320287 4186112 637 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647904 0 0 4096 0 0 0 0 17 0 0 0
/proc/16214/statm: 1022 637 202 428 0 591 0
Current children cumulated CPU time (s) 2257.25
Current children cumulated vsize (KiB) 4088

[startup+2325.48 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16552
/proc/meminfo: memFree=1338272/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=2317.26
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 656 0 0 0 231702 24 0 0 25 0 1 0 273320287 4186112 637 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646356 0 0 4096 0 0 0 0 17 0 0 0
/proc/16214/statm: 1022 637 202 428 0 591 0
Current children cumulated CPU time (s) 2317.26
Current children cumulated vsize (KiB) 4088

[startup+2385.55 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16552
/proc/meminfo: memFree=1338336/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=2377.27
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 656 0 0 0 237702 25 0 0 25 0 1 0 273320287 4186112 637 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656512 0 0 4096 0 0 0 0 17 0 0 0
/proc/16214/statm: 1022 637 202 428 0 591 0
Current children cumulated CPU time (s) 2377.27
Current children cumulated vsize (KiB) 4088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2408.32 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16552
/proc/meminfo: memFree=1338336/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=4088 CPUtime=2400.03
/proc/16214/stat : 16214 (aolibdvo) R 16212 16214 15971 0 -1 0 656 0 0 0 239978 25 0 0 25 0 1 0 273320287 4186112 637 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647822 0 0 4096 0 0 0 0 17 0 0 0
/proc/16214/statm: 1022 637 202 428 0 591 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 4088

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2408.32
CPU time (s): 2400.04
CPU user time (s): 2399.79
CPU system time (s): 0.251961
CPU usage (%): 99.656
Max. virtual memory (cumulated for all children) (KiB): 4096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.79
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 656
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= 5
involuntary context switches= 64544

runsolver used 2.31065 s user time and 6.31304 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Jan 19 23:27:28 UTC 2007


IDJOB= 276902
IDBENCH= 6105
IDSOLVER= 61
FILE ID= node7/276902-1169249248

PBS_JOBID= 3589074

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.1/rand-2-40-8-753-100-43_ext.xml
COMMAND LINE= /tmp/evaluation/276902-1169249248/aolibdvo /tmp/evaluation/276902-1169249248/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-276902-1169249248 -o ROOT/results/node7/conversion-276902-1169249248 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/276902-1169249248/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-276902-1169249248 -o ROOT/results/node7/solver-276902-1169249248 -C 2400 -M 900  /tmp/evaluation/276902-1169249248/aolibdvo /tmp/evaluation/276902-1169249248/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  6361e72e1fbbf6d640504cad81960bbe

RANDOM SEED= 13897435

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		: 3000.220
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		: 3000.220
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:       1340928 kB
Buffers:         52964 kB
Cached:         517964 kB
SwapCached:          0 kB
Active:         209844 kB
Inactive:       423656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          83012 kB
Slab:            66296 kB
Committed_AS:  8039824 kB
PageTables:       2312 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= 66560 MiB



End job on node7 on Sat Jan 20 00:07:37 UTC 2007