Trace number 275680

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) 2400.04 2402.46

General information on the benchmark

Namerandom/rand-2-26/
rand-26-26-325-155-56021_ext.xml
MD5SUM0e87c6c27c1f9bb5bfcab323b377dfc4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints324
Best CPU time to get the best result obtained on this benchmark747.136
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
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/275680-1169225130/unknown.xml" file ... done.
writing "/tmp/evaluation/275680-1169225130/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/node52/watcher-275680-1169225130 -o ROOT/results/node52/solver-275680-1169225130 -C 2400 -M 900 /tmp/evaluation/275680-1169225130/aolibpvo /tmp/evaluation/275680-1169225130/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: 2.00 2.00 2.00 5/74 26977
/proc/meminfo: memFree=1374568/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=18540 CPUtime=0
/proc/26976/stat : 26976 (runsolver) R 26974 26976 25870 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 270911663 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 273653755175 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26976/statm: 4635 279 244 17 0 2626 0

[startup+0.157038 s]
/proc/loadavg: 2.00 2.00 2.00 5/74 26977
/proc/meminfo: memFree=1374568/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5648 CPUtime=0.14
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1028 0 0 0 14 0 0 0 21 0 1 0 270911663 5783552 1009 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611811 0 0 4096 0 0 0 0 17 1 0 0
/proc/26976/statm: 1412 1009 193 428 0 981 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5648

[startup+0.565061 s]
/proc/loadavg: 2.00 2.00 2.00 5/74 26977
/proc/meminfo: memFree=1374568/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=0.55
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 55 0 0 0 24 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649088 0 0 4096 0 0 0 0 17 1 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 5652

[startup+1.38612 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26977
/proc/meminfo: memFree=1371176/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=1.36
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 136 0 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647991 0 0 4096 0 0 0 0 17 1 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 5652

[startup+3.02323 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26977
/proc/meminfo: memFree=1371048/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=2.99
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 299 0 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926787 0 0 4096 0 0 0 0 17 1 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 5652

[startup+6.30745 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26977
/proc/meminfo: memFree=1371048/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=6.25
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 625 0 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 5652

[startup+12.7629 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26977
/proc/meminfo: memFree=1371112/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=12.65
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 1265 0 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650691 0 0 4096 0 0 0 0 17 1 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 5652

[startup+25.5778 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26977
/proc/meminfo: memFree=1371240/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=25.37
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 2537 0 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926787 0 0 4096 0 0 0 0 17 1 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 5652

[startup+51.2085 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26977
/proc/meminfo: memFree=1371304/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=50.81
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 5081 0 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 5652

[startup+102.461 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26977
/proc/meminfo: memFree=1371368/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=101.69
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 10169 0 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134692192 0 0 4096 0 0 0 0 17 1 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 5652

[startup+162.536 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26977
/proc/meminfo: memFree=1371368/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=161.32
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 16132 0 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 161.32
Current children cumulated vsize (KiB) 5652

[startup+222.622 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26977
/proc/meminfo: memFree=1371304/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=220.97
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 22096 1 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611793 0 0 4096 0 0 0 0 17 1 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 220.97
Current children cumulated vsize (KiB) 5652

[startup+282.694 s]
/proc/loadavg: 1.72 1.93 1.98 2/65 26995
/proc/meminfo: memFree=1524016/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=280.73
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 28072 1 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 280.73
Current children cumulated vsize (KiB) 5652

[startup+342.724 s]
/proc/loadavg: 1.26 1.76 1.91 2/65 26995
/proc/meminfo: memFree=1524144/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=340.75
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 34074 1 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648875 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 340.75
Current children cumulated vsize (KiB) 5652

[startup+402.756 s]
/proc/loadavg: 1.09 1.62 1.85 2/65 26995
/proc/meminfo: memFree=1524144/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=400.77
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 40076 1 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649676 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 400.77
Current children cumulated vsize (KiB) 5652

[startup+462.781 s]
/proc/loadavg: 1.03 1.50 1.80 2/65 26995
/proc/meminfo: memFree=1524208/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=460.77
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 46076 1 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 460.77
Current children cumulated vsize (KiB) 5652

[startup+522.807 s]
/proc/loadavg: 1.01 1.41 1.75 2/65 26995
/proc/meminfo: memFree=1524208/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=520.79
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 52078 1 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647912 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 520.79
Current children cumulated vsize (KiB) 5652

[startup+582.833 s]
/proc/loadavg: 1.00 1.33 1.70 2/65 26995
/proc/meminfo: memFree=1524208/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=580.8
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 58079 1 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650766 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 580.8
Current children cumulated vsize (KiB) 5652

[startup+642.863 s]
/proc/loadavg: 1.00 1.27 1.65 2/65 26995
/proc/meminfo: memFree=1524208/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=640.82
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 64080 2 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650612 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 640.82
Current children cumulated vsize (KiB) 5652

[startup+702.888 s]
/proc/loadavg: 1.00 1.22 1.61 2/65 26995
/proc/meminfo: memFree=1524272/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=700.83
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 70081 2 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646858 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 700.83
Current children cumulated vsize (KiB) 5652

[startup+762.919 s]
/proc/loadavg: 1.00 1.18 1.57 2/65 26995
/proc/meminfo: memFree=1524208/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=760.85
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 76083 2 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651034 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 760.85
Current children cumulated vsize (KiB) 5652

[startup+822.949 s]
/proc/loadavg: 1.00 1.14 1.53 2/65 26995
/proc/meminfo: memFree=1524208/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=820.87

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

Current children cumulated vsize (KiB) 5652

[startup+1423.25 s]
/proc/loadavg: 1.04 1.03 1.26 2/65 27193
/proc/meminfo: memFree=1524080/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=1421.03
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 142090 13 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611844 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 1421.03
Current children cumulated vsize (KiB) 5652

[startup+1483.28 s]
/proc/loadavg: 1.01 1.02 1.25 2/65 27193
/proc/meminfo: memFree=1524016/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=1481.05
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 148092 13 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611762 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 1481.05
Current children cumulated vsize (KiB) 5652

[startup+1543.31 s]
/proc/loadavg: 1.00 1.01 1.23 2/65 27193
/proc/meminfo: memFree=1524208/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=1541.07
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 154094 13 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134614437 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 1541.07
Current children cumulated vsize (KiB) 5652

[startup+1603.34 s]
/proc/loadavg: 1.00 1.01 1.21 2/65 27193
/proc/meminfo: memFree=1524144/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=1601.08
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 160095 13 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650721 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 1601.08
Current children cumulated vsize (KiB) 5652

[startup+1663.37 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 27193
/proc/meminfo: memFree=1524144/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=1661.1
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 166097 13 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611864 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 1661.1
Current children cumulated vsize (KiB) 5652

[startup+1723.4 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 27193
/proc/meminfo: memFree=1524144/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=1721.11
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 172098 13 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134653022 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 1721.11
Current children cumulated vsize (KiB) 5652

[startup+1783.42 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 27193
/proc/meminfo: memFree=1524144/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=1781.12
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 178099 13 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 1781.12
Current children cumulated vsize (KiB) 5652

[startup+1843.45 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 27193
/proc/meminfo: memFree=1524144/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=1841.15
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 184101 14 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647898 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 1841.15
Current children cumulated vsize (KiB) 5652

[startup+1903.48 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 27193
/proc/meminfo: memFree=1524144/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=1901.17
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 190103 14 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612785 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 1901.17
Current children cumulated vsize (KiB) 5652

[startup+1963.51 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 27193
/proc/meminfo: memFree=1524080/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=1961.18
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 196104 14 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 1961.18
Current children cumulated vsize (KiB) 5652

[startup+2023.54 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 27195
/proc/meminfo: memFree=1523888/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=2021.2
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 202106 14 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 2021.2
Current children cumulated vsize (KiB) 5652

[startup+2083.57 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 27195
/proc/meminfo: memFree=1523952/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=2081.21
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 208107 14 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 2081.21
Current children cumulated vsize (KiB) 5652

[startup+2143.6 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27195
/proc/meminfo: memFree=1524016/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=2141.22
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 214108 14 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650976 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 2141.22
Current children cumulated vsize (KiB) 5652

[startup+2203.62 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 27195
/proc/meminfo: memFree=1524016/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=2201.24
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 220110 14 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611813 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 2201.24
Current children cumulated vsize (KiB) 5652

[startup+2263.65 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 27195
/proc/meminfo: memFree=1524080/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=2261.25
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 226111 14 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 2261.25
Current children cumulated vsize (KiB) 5652

[startup+2323.68 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 27195
/proc/meminfo: memFree=1524080/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=2321.26
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 232112 14 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652204 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 2321.26
Current children cumulated vsize (KiB) 5652

[startup+2383.71 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 27195
/proc/meminfo: memFree=1524080/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=2381.28
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 238114 14 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 2381.28
Current children cumulated vsize (KiB) 5652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.45 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 27195
/proc/meminfo: memFree=1524080/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=5652 CPUtime=2400.02
/proc/26976/stat : 26976 (aolibpvo) R 26974 26976 25870 0 -1 0 1054 0 0 0 239988 14 0 0 25 0 1 0 270911663 5787648 1035 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646389 0 0 4096 0 0 0 0 17 0 0 0
/proc/26976/statm: 1413 1035 199 428 0 982 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 5652

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2402.46
CPU time (s): 2400.04
CPU user time (s): 2399.89
CPU system time (s): 0.147977
CPU usage (%): 99.8991
Max. virtual memory (cumulated for all children) (KiB): 5652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.89
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1054
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= 10510

runsolver used 2.10768 s user time and 6.43002 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Jan 19 16:45:30 UTC 2007


IDJOB= 275680
IDBENCH= 4352
IDSOLVER= 60
FILE ID= node52/275680-1169225130

PBS_JOBID= 3589137

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-26/rand-26-26-325-155-56021_ext.xml
COMMAND LINE= /tmp/evaluation/275680-1169225130/aolibpvo /tmp/evaluation/275680-1169225130/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-275680-1169225130 -o ROOT/results/node52/conversion-275680-1169225130 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/275680-1169225130/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-275680-1169225130 -o ROOT/results/node52/solver-275680-1169225130 -C 2400 -M 900  /tmp/evaluation/275680-1169225130/aolibpvo /tmp/evaluation/275680-1169225130/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  0e87c6c27c1f9bb5bfcab323b377dfc4

RANDOM SEED= 48394518

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		: 3000.232
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		: 3000.232
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:       1375048 kB
Buffers:         33588 kB
Cached:         402564 kB
SwapCached:          0 kB
Active:         267504 kB
Inactive:       334168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1375048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:         176916 kB
Slab:            64236 kB
Committed_AS:  5517320 kB
PageTables:       2172 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 node52 on Fri Jan 19 17:25:34 UTC 2007