Trace number 278179

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
aolibpvo 2007-01-17? (TO) 2400.02 2402.63

General information on the benchmark

NameMaxCSP/cnf/3-80-1100-2000/
cnf-3-80-1200-718241_ext.xml
MD5SUM4158693cbd516f55df8b4ae9c8b1a42f
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints1133
Best CPU time to get the best result obtained on this benchmark2400.07
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints1190
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension1190
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/278179-1169278441/unknown.xml" file ... done.
writing "/tmp/evaluation/278179-1169278441/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/node16/watcher-278179-1169278441 -o ROOT/results/node16/solver-278179-1169278441 -C 2400 -M 900 /tmp/evaluation/278179-1169278441/aolibpvo /tmp/evaluation/278179-1169278441/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
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.92 2.00 1.92 5/93 26560
/proc/meminfo: memFree=1161048/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=2452 CPUtime=0
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 170 0 0 0 0 0 0 0 20 0 1 0 276238963 2510848 152 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135054126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26559/statm: 613 152 121 428 0 182 0

[startup+0.10594 s]
/proc/loadavg: 1.92 2.00 1.92 5/93 26560
/proc/meminfo: memFree=1161048/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=3288 CPUtime=0.09
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 452 0 0 0 9 0 0 0 20 0 1 0 276238963 3366912 406 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135630721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26559/statm: 822 406 170 428 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3288

[startup+0.513862 s]
/proc/loadavg: 1.92 2.00 1.92 5/93 26560
/proc/meminfo: memFree=1161048/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=0.5
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 50 0 0 0 24 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691699 0 0 4096 0 0 0 0 17 1 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5356

[startup+1.33471 s]
/proc/loadavg: 1.92 2.00 1.92 3/93 26560
/proc/meminfo: memFree=1158040/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=1.31
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 131 0 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647997 0 0 4096 0 0 0 0 17 1 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 5356

[startup+2.9734 s]
/proc/loadavg: 1.92 2.00 1.92 3/93 26560
/proc/meminfo: memFree=1158040/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=2.95
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 295 0 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530521 0 0 4096 0 0 0 0 17 1 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 5356

[startup+6.25679 s]
/proc/loadavg: 1.93 2.00 1.92 3/93 26560
/proc/meminfo: memFree=1157912/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=6.22
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 622 0 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134527856 0 0 4096 0 0 0 0 17 1 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 5356

[startup+12.7176 s]
/proc/loadavg: 1.94 2.00 1.92 3/93 26560
/proc/meminfo: memFree=1157920/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=12.65
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 1265 0 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691707 0 0 4096 0 0 0 0 17 1 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 5356

[startup+25.5272 s]
/proc/loadavg: 1.95 2.00 1.92 3/93 26560
/proc/meminfo: memFree=1157984/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=25.42
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 2542 0 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691727 0 0 4096 0 0 0 0 17 1 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 5356

[startup+51.1564 s]
/proc/loadavg: 1.97 2.00 1.92 3/93 26560
/proc/meminfo: memFree=1158048/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=50.96
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 5095 1 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135238058 0 0 4096 0 0 0 0 17 1 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 5356

[startup+102.409 s]
/proc/loadavg: 1.98 2.00 1.92 3/93 26560
/proc/meminfo: memFree=1158112/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=102.01
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 10200 1 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666417 0 0 4096 0 0 0 0 17 1 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 5356

[startup+162.484 s]
/proc/loadavg: 1.99 2.00 1.92 3/93 26560
/proc/meminfo: memFree=1158112/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=161.86
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 16184 2 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134614375 0 0 4096 0 0 0 0 17 1 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 161.86
Current children cumulated vsize (KiB) 5356

[startup+222.554 s]
/proc/loadavg: 1.99 2.00 1.92 3/93 26560
/proc/meminfo: memFree=1158112/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=221.72
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 22169 3 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134527837 0 0 4096 0 0 0 0 17 1 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 221.72
Current children cumulated vsize (KiB) 5356

[startup+282.635 s]
/proc/loadavg: 1.95 1.98 1.91 3/87 26650
/proc/meminfo: memFree=1181912/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=281.68
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 28165 3 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237592 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 281.68
Current children cumulated vsize (KiB) 5356

[startup+342.651 s]
/proc/loadavg: 1.98 1.98 1.91 3/87 26650
/proc/meminfo: memFree=1181976/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=341.65
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 34161 4 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530531 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 341.65
Current children cumulated vsize (KiB) 5356

[startup+402.665 s]
/proc/loadavg: 2.04 2.00 1.92 3/87 26650
/proc/meminfo: memFree=1181976/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=401.62
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 40158 4 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666476 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 401.62
Current children cumulated vsize (KiB) 5356

[startup+462.679 s]
/proc/loadavg: 2.04 2.01 1.93 3/87 26650
/proc/meminfo: memFree=1181976/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=461.59
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 46155 4 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646779 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 461.59
Current children cumulated vsize (KiB) 5356

[startup+522.705 s]
/proc/loadavg: 2.01 2.01 1.93 3/87 26650
/proc/meminfo: memFree=1181976/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=521.56
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 52152 4 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691713 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 521.56
Current children cumulated vsize (KiB) 5356

[startup+582.725 s]
/proc/loadavg: 2.00 2.00 1.93 3/87 26650
/proc/meminfo: memFree=1181976/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=581.54
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 58150 4 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530404 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 581.54
Current children cumulated vsize (KiB) 5356

[startup+642.742 s]
/proc/loadavg: 2.09 2.03 1.94 3/87 26650
/proc/meminfo: memFree=1181976/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=641.52
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 64148 4 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691678 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 641.52
Current children cumulated vsize (KiB) 5356

[startup+702.753 s]
/proc/loadavg: 2.03 2.02 1.94 3/87 26650
/proc/meminfo: memFree=1181976/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=701.48
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 70144 4 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691691 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 701.48
Current children cumulated vsize (KiB) 5356

[startup+762.775 s]
/proc/loadavg: 2.01 2.02 1.94 3/87 26650
/proc/meminfo: memFree=1181976/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=761.45
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 76141 4 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530515 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 761.45
Current children cumulated vsize (KiB) 5356

[startup+822.794 s]
/proc/loadavg: 2.00 2.01 1.94 3/87 26650
/proc/meminfo: memFree=1182040/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=821.43

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

Current children cumulated vsize (KiB) 5356

[startup+1423 s]
/proc/loadavg: 2.10 2.03 1.95 3/87 26650
/proc/meminfo: memFree=1181976/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=1421.18
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 142112 6 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530544 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 1421.18
Current children cumulated vsize (KiB) 5356

[startup+1483.02 s]
/proc/loadavg: 2.11 2.04 1.95 3/87 26650
/proc/meminfo: memFree=1181912/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=1481.17
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 148111 6 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530534 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 1481.17
Current children cumulated vsize (KiB) 5356

[startup+1543.03 s]
/proc/loadavg: 2.04 2.03 1.95 3/87 26650
/proc/meminfo: memFree=1181912/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=1541.15
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 154109 6 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530515 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 1541.15
Current children cumulated vsize (KiB) 5356

[startup+1603.05 s]
/proc/loadavg: 2.01 2.02 1.95 3/87 26650
/proc/meminfo: memFree=1181976/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=1601.09
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 160103 6 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530414 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 1601.09
Current children cumulated vsize (KiB) 5356

[startup+1663.1 s]
/proc/loadavg: 2.00 2.02 1.95 3/93 26788
/proc/meminfo: memFree=1180688/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=1661.05
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 166093 12 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530531 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 1661.05
Current children cumulated vsize (KiB) 5356

[startup+1723.17 s]
/proc/loadavg: 2.00 2.01 1.95 3/87 26848
/proc/meminfo: memFree=1181720/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=1721.07
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 172093 14 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530524 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 1721.07
Current children cumulated vsize (KiB) 5356

[startup+1783.2 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 26848
/proc/meminfo: memFree=1181720/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=1781.03
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 178089 14 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530467 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 1781.03
Current children cumulated vsize (KiB) 5356

[startup+1843.21 s]
/proc/loadavg: 2.05 2.02 1.96 3/87 26848
/proc/meminfo: memFree=1181720/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=1841.01
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 184087 14 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 1841.01
Current children cumulated vsize (KiB) 5356

[startup+1903.22 s]
/proc/loadavg: 2.02 2.01 1.96 3/87 26848
/proc/meminfo: memFree=1181720/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=1900.97
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 190083 14 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530476 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 1900.97
Current children cumulated vsize (KiB) 5356

[startup+1963.27 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26848
/proc/meminfo: memFree=1181720/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=1960.97
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 196082 15 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644954 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 1960.97
Current children cumulated vsize (KiB) 5356

[startup+2023.29 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26848
/proc/meminfo: memFree=1181784/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=2020.96
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 202081 15 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691691 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 2020.96
Current children cumulated vsize (KiB) 5356

[startup+2083.32 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26848
/proc/meminfo: memFree=1181784/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=2080.95
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 208080 15 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647898 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 2080.95
Current children cumulated vsize (KiB) 5356

[startup+2143.33 s]
/proc/loadavg: 2.04 2.01 1.96 3/87 26848
/proc/meminfo: memFree=1181784/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=2140.9
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 214075 15 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666374 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 2140.9
Current children cumulated vsize (KiB) 5356

[startup+2203.38 s]
/proc/loadavg: 2.01 2.01 1.96 3/87 26848
/proc/meminfo: memFree=1181784/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=2200.91
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 220076 15 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666374 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 2200.91
Current children cumulated vsize (KiB) 5356

[startup+2263.41 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26848
/proc/meminfo: memFree=1181784/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=2260.88
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 226073 15 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135238074 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 2260.88
Current children cumulated vsize (KiB) 5356

[startup+2323.43 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26848
/proc/meminfo: memFree=1181784/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=2320.88
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 232072 16 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 2320.88
Current children cumulated vsize (KiB) 5356

[startup+2383.44 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26848
/proc/meminfo: memFree=1181848/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=2380.86
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 238070 16 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237939 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 2380.86
Current children cumulated vsize (KiB) 5356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.62 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26848
/proc/meminfo: memFree=1181848/2055920 swapFree=4191880/4192956
[pid=26559] ppid=26557 vsize=5356 CPUtime=2400.01
/proc/26559/stat : 26559 (aolibpvo) R 26557 26559 25687 0 -1 0 1000 0 0 0 239985 16 0 0 25 0 1 0 276238963 5484544 954 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530531 0 0 4096 0 0 0 0 17 0 0 0
/proc/26559/statm: 1339 954 200 428 0 908 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 5356

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2402.63
CPU time (s): 2400.02
CPU user time (s): 2399.85
CPU system time (s): 0.161975
CPU usage (%): 99.8913
Max. virtual memory (cumulated for all children) (KiB): 5356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.85
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1000
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= 6
involuntary context switches= 64456

runsolver used 2.53861 s user time and 7.9208 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan 20 07:34:01 UTC 2007


IDJOB= 278179
IDBENCH= 8120
IDSOLVER= 60
FILE ID= node16/278179-1169278441

PBS_JOBID= 3609474

Free space on /tmp= 66561 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/3-80-1100-2000/cnf-3-80-1200-718241_ext.xml
COMMAND LINE= /tmp/evaluation/278179-1169278441/aolibpvo /tmp/evaluation/278179-1169278441/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-278179-1169278441 -o ROOT/results/node16/conversion-278179-1169278441 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/278179-1169278441/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-278179-1169278441 -o ROOT/results/node16/solver-278179-1169278441 -C 2400 -M 900  /tmp/evaluation/278179-1169278441/aolibpvo /tmp/evaluation/278179-1169278441/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  4158693cbd516f55df8b4ae9c8b1a42f

RANDOM SEED= 775941233

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:       1161528 kB
Buffers:         54312 kB
Cached:         678936 kB
SwapCached:        268 kB
Active:         333884 kB
Inactive:       484056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1161528 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2244 kB
Writeback:           0 kB
Mapped:         113172 kB
Slab:            61060 kB
Committed_AS:  8541972 kB
PageTables:       2480 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 node16 on Sat Jan 20 08:14:04 UTC 2007