Trace number 279683

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) 2400.07 2403.97

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-580-1_ext.xml
MD5SUM8a4c7b7b44a39223399528289a8ffbca
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints355
Best CPU time to get the best result obtained on this benchmark1433.1
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints580
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension580
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/279683-1169296791/unknown.xml" file ... done.
writing "/tmp/evaluation/279683-1169296791/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/node2/watcher-279683-1169296791 -o ROOT/results/node2/solver-279683-1169296791 -C 2400 -M 900 /tmp/evaluation/279683-1169296791/aolibdvo /tmp/evaluation/279683-1169296791/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: 2.11 2.04 2.01 5/93 25068
/proc/meminfo: memFree=1210968/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=18540 CPUtime=0
/proc/25067/stat : 25067 (runsolver) R 25065 25067 24660 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 278074732 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25067/statm: 4635 279 244 17 0 2626 0

[startup+0.161401 s]
/proc/loadavg: 2.11 2.04 2.01 5/93 25068
/proc/meminfo: memFree=1210968/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=0.14
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 498 0 0 0 14 0 0 0 22 0 1 0 278074732 3481600 479 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926717 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 850 479 202 428 0 419 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 3400

[startup+0.569472 s]
/proc/loadavg: 2.11 2.04 2.01 5/93 25068
/proc/meminfo: memFree=1210968/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=0.55
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 498 0 0 0 55 0 0 0 25 0 1 0 278074732 3481600 479 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645202 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 850 479 202 428 0 419 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 3400

[startup+1.39062 s]
/proc/loadavg: 2.10 2.04 2.01 3/93 25068
/proc/meminfo: memFree=1209816/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=1.36
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 498 0 0 0 136 0 0 0 25 0 1 0 278074732 3481600 479 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 850 479 202 428 0 419 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 3400

[startup+3.02793 s]
/proc/loadavg: 2.10 2.04 2.01 3/93 25068
/proc/meminfo: memFree=1209816/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=2.99
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 498 0 0 0 299 0 0 0 25 0 1 0 278074732 3481600 479 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649934 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 850 479 202 428 0 419 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 3400

[startup+6.31153 s]
/proc/loadavg: 2.10 2.04 2.01 3/93 25068
/proc/meminfo: memFree=1209752/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=6.25
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 498 0 0 0 625 0 0 0 25 0 1 0 278074732 3481600 479 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 850 479 202 428 0 419 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3400

[startup+12.7747 s]
/proc/loadavg: 2.09 2.04 2.01 3/93 25068
/proc/meminfo: memFree=1209760/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=12.66
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 498 0 0 0 1266 0 0 0 25 0 1 0 278074732 3481600 479 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 850 479 202 428 0 419 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3400

[startup+25.5981 s]
/proc/loadavg: 2.07 2.04 2.01 3/93 25068
/proc/meminfo: memFree=1209760/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=25.37
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 498 0 0 0 2537 0 0 0 25 0 1 0 278074732 3481600 479 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051740 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 850 479 202 428 0 419 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 3400

[startup+51.2382 s]
/proc/loadavg: 2.04 2.03 2.01 3/93 25068
/proc/meminfo: memFree=1209824/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=50.79
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 498 0 0 0 5079 0 0 0 25 0 1 0 278074732 3481600 479 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 850 479 202 428 0 419 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 3400

[startup+102.44 s]
/proc/loadavg: 2.02 2.02 2.00 3/93 25068
/proc/meminfo: memFree=1209824/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=101.53
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 498 0 0 0 10152 1 0 0 25 0 1 0 278074732 3481600 479 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134802970 0 0 4096 0 0 0 0 17 1 0 0
/proc/25067/statm: 850 479 202 428 0 419 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 3400

[startup+162.538 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 25142
/proc/meminfo: memFree=1227736/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=161.27
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 498 0 0 0 16125 2 0 0 25 0 1 0 278074732 3481600 479 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134802959 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 479 202 428 0 419 0
Current children cumulated CPU time (s) 161.27
Current children cumulated vsize (KiB) 3400

[startup+222.569 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 25142
/proc/meminfo: memFree=1227800/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=221.25
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 498 0 0 0 22123 2 0 0 25 0 1 0 278074732 3481600 479 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 479 202 428 0 419 0
Current children cumulated CPU time (s) 221.25
Current children cumulated vsize (KiB) 3400

[startup+282.603 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 25142
/proc/meminfo: memFree=1227800/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=281.2
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 498 0 0 0 28118 2 0 0 25 0 1 0 278074732 3481600 479 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 479 202 428 0 419 0
Current children cumulated CPU time (s) 281.2
Current children cumulated vsize (KiB) 3400

[startup+342.616 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25142
/proc/meminfo: memFree=1227800/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=341.14
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 499 0 0 0 34112 2 0 0 25 0 1 0 278074732 3481600 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134725468 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 480 202 428 0 419 0
Current children cumulated CPU time (s) 341.14
Current children cumulated vsize (KiB) 3400

[startup+402.651 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25142
/proc/meminfo: memFree=1227736/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=401.12
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 499 0 0 0 40110 2 0 0 25 0 1 0 278074732 3481600 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 480 202 428 0 419 0
Current children cumulated CPU time (s) 401.12
Current children cumulated vsize (KiB) 3400

[startup+462.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25142
/proc/meminfo: memFree=1227800/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=461.07
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 499 0 0 0 46105 2 0 0 25 0 1 0 278074732 3481600 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 480 202 428 0 419 0
Current children cumulated CPU time (s) 461.07
Current children cumulated vsize (KiB) 3400

[startup+522.687 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25142
/proc/meminfo: memFree=1227736/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=521.02
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 499 0 0 0 52100 2 0 0 25 0 1 0 278074732 3481600 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 480 202 428 0 419 0
Current children cumulated CPU time (s) 521.02
Current children cumulated vsize (KiB) 3400

[startup+582.694 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25142
/proc/meminfo: memFree=1227800/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=580.96
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 499 0 0 0 58094 2 0 0 25 0 1 0 278074732 3481600 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646384 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 480 202 428 0 419 0
Current children cumulated CPU time (s) 580.96
Current children cumulated vsize (KiB) 3400

[startup+642.704 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25142
/proc/meminfo: memFree=1227736/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=640.89
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 499 0 0 0 64087 2 0 0 25 0 1 0 278074732 3481600 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 480 202 428 0 419 0
Current children cumulated CPU time (s) 640.89
Current children cumulated vsize (KiB) 3400

[startup+702.719 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 25142
/proc/meminfo: memFree=1227800/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=700.85
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 499 0 0 0 70082 3 0 0 25 0 1 0 278074732 3481600 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658100 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 480 202 428 0 419 0
Current children cumulated CPU time (s) 700.85
Current children cumulated vsize (KiB) 3400

[startup+762.733 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25142
/proc/meminfo: memFree=1227736/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=760.8
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 499 0 0 0 76077 3 0 0 25 0 1 0 278074732 3481600 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134985556 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 480 202 428 0 419 0
Current children cumulated CPU time (s) 760.8
Current children cumulated vsize (KiB) 3400

[startup+822.748 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25142
/proc/meminfo: memFree=1227736/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=820.74

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

Current children cumulated vsize (KiB) 3400

[startup+1422.97 s]
/proc/loadavg: 2.07 2.02 2.00 3/94 25340
/proc/meminfo: memFree=1227544/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=1420.21
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 142003 18 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 1420.21
Current children cumulated vsize (KiB) 3400

[startup+1483 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 25340
/proc/meminfo: memFree=1227544/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=1480.18
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 148000 18 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611812 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 1480.18
Current children cumulated vsize (KiB) 3400

[startup+1543.02 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 25340
/proc/meminfo: memFree=1227544/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=1540.12
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 153993 19 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 1540.12
Current children cumulated vsize (KiB) 3400

[startup+1603.05 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 25340
/proc/meminfo: memFree=1227608/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=1600.08
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 159989 19 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926716 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 1600.08
Current children cumulated vsize (KiB) 3400

[startup+1663.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25340
/proc/meminfo: memFree=1227672/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=1660.03
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 165984 19 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 1660.03
Current children cumulated vsize (KiB) 3400

[startup+1723.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25340
/proc/meminfo: memFree=1227608/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=1719.98
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 171979 19 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134725189 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 1719.98
Current children cumulated vsize (KiB) 3400

[startup+1783.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25340
/proc/meminfo: memFree=1227672/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=1779.93
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 177974 19 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650255 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 1779.93
Current children cumulated vsize (KiB) 3400

[startup+1843.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25340
/proc/meminfo: memFree=1227608/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=1839.89
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 183970 19 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 1839.89
Current children cumulated vsize (KiB) 3400

[startup+1903.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25340
/proc/meminfo: memFree=1227608/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=1899.82
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 189963 19 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 1899.82
Current children cumulated vsize (KiB) 3400

[startup+1963.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25340
/proc/meminfo: memFree=1227608/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=1959.76
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 195956 20 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645163 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 1959.76
Current children cumulated vsize (KiB) 3400

[startup+2023.19 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25340
/proc/meminfo: memFree=1227608/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=2019.77
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 201957 20 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613083 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 2019.77
Current children cumulated vsize (KiB) 3400

[startup+2083.23 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25340
/proc/meminfo: memFree=1227608/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=2079.73
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 207953 20 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611986 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 2079.73
Current children cumulated vsize (KiB) 3400

[startup+2143.24 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25340
/proc/meminfo: memFree=1227608/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=2139.67
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 213947 20 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649952 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 2139.67
Current children cumulated vsize (KiB) 3400

[startup+2203.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25340
/proc/meminfo: memFree=1227608/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=2199.63
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 219943 20 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 2199.63
Current children cumulated vsize (KiB) 3400

[startup+2263.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25340
/proc/meminfo: memFree=1227608/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=2259.56
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 225936 20 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645264 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 2259.56
Current children cumulated vsize (KiB) 3400

[startup+2323.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 25340
/proc/meminfo: memFree=1227608/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=2319.53
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 231933 20 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 2319.53
Current children cumulated vsize (KiB) 3400

[startup+2383.33 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 25340
/proc/meminfo: memFree=1227608/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=2379.49
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 237929 20 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649817 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 2379.49
Current children cumulated vsize (KiB) 3400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2403.92 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 25340
/proc/meminfo: memFree=1227608/2055920 swapFree=4180552/4192956
[pid=25067] ppid=25065 vsize=3400 CPUtime=2400.05
/proc/25067/stat : 25067 (aolibdvo) R 25065 25067 24660 0 -1 0 500 0 0 0 239985 20 0 0 25 0 1 0 278074732 3481600 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648036 0 0 4096 0 0 0 0 17 0 0 0
/proc/25067/statm: 850 481 202 428 0 419 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 3400

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2403.97
CPU time (s): 2400.07
CPU user time (s): 2399.86
CPU system time (s): 0.208968
CPU usage (%): 99.8376
Max. virtual memory (cumulated for all children) (KiB): 3400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.86
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 500
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= 65166

runsolver used 2.6506 s user time and 7.50786 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Jan 20 12:39:51 UTC 2007


IDJOB= 279683
IDBENCH= 10374
IDSOLVER= 61
FILE ID= node2/279683-1169296791

PBS_JOBID= 3609629

Free space on /tmp= 66561 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-580-1_ext.xml
COMMAND LINE= /tmp/evaluation/279683-1169296791/aolibdvo /tmp/evaluation/279683-1169296791/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-279683-1169296791 -o ROOT/results/node2/conversion-279683-1169296791 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/279683-1169296791/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-279683-1169296791 -o ROOT/results/node2/solver-279683-1169296791 -C 2400 -M 900  /tmp/evaluation/279683-1169296791/aolibdvo /tmp/evaluation/279683-1169296791/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  8a4c7b7b44a39223399528289a8ffbca

RANDOM SEED= 212646020

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1211448 kB
Buffers:         48288 kB
Cached:         645488 kB
SwapCached:        572 kB
Active:         232452 kB
Inactive:       538004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1211448 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:          98324 kB
Slab:            58576 kB
Committed_AS:  8460124 kB
PageTables:       2492 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= 66562 MiB



End job on node2 on Sat Jan 20 13:19:55 UTC 2007