Trace number 277927

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 2402.7

General information on the benchmark

NameMaxCSP/cnf/3-80-100-1000/
cnf-3-80-1000-266841_ext.xml
MD5SUMa0cb5c758114a14a63817c0392b3dfa2
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints948
Best CPU time to get the best result obtained on this benchmark2400.05
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints994
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension994
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/277927-1169271381/unknown.xml" file ... done.
writing "/tmp/evaluation/277927-1169271381/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/node63/watcher-277927-1169271381 -o ROOT/results/node63/solver-277927-1169271381 -C 2400 -M 900 /tmp/evaluation/277927-1169271381/aolibpvo /tmp/evaluation/277927-1169271381/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: 1.86 1.98 1.99 5/81 24258
/proc/meminfo: memFree=1311168/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=2452 CPUtime=0
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 166 0 0 0 0 0 0 0 20 0 1 0 74635781 2510848 148 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135052520 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 613 148 121 428 0 182 0

[startup+0.105072 s]
/proc/loadavg: 1.86 1.98 1.99 5/81 24258
/proc/meminfo: memFree=1311168/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=3192 CPUtime=0.09
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 417 0 0 0 9 0 0 0 20 0 1 0 74635781 3268608 379 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135177883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 798 379 169 428 0 367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3192

[startup+0.513115 s]
/proc/loadavg: 1.86 1.98 1.99 5/81 24258
/proc/meminfo: memFree=1311168/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=0.5
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 929 0 0 0 50 0 0 0 23 0 1 0 74635781 5238784 891 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530547 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1279 891 199 428 0 848 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5116

[startup+1.3342 s]
/proc/loadavg: 1.86 1.98 1.99 3/81 24258
/proc/meminfo: memFree=1308352/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=1.31
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 929 0 0 0 131 0 0 0 25 0 1 0 74635781 5238784 891 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1279 891 199 428 0 848 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 5116

[startup+2.97138 s]
/proc/loadavg: 1.86 1.98 1.99 3/81 24258
/proc/meminfo: memFree=1308352/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=2.94
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 930 0 0 0 294 0 0 0 25 0 1 0 74635781 5238784 892 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691707 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1279 892 199 428 0 848 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 5116

[startup+6.25673 s]
/proc/loadavg: 1.87 1.98 1.99 3/81 24258
/proc/meminfo: memFree=1308224/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=6.19
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 930 0 0 0 619 0 0 0 25 0 1 0 74635781 5238784 892 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1279 892 199 428 0 848 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 5116

[startup+12.7114 s]
/proc/loadavg: 1.88 1.98 1.99 3/81 24258
/proc/meminfo: memFree=1308288/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=12.59
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 930 0 0 0 1259 0 0 0 25 0 1 0 74635781 5238784 892 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1279 892 199 428 0 848 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5116

[startup+25.5508 s]
/proc/loadavg: 1.90 1.98 1.99 3/81 24258
/proc/meminfo: memFree=1308416/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=25.32
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 930 0 0 0 2532 0 0 0 25 0 1 0 74635781 5238784 892 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691691 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1279 892 199 428 0 848 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 5116

[startup+51.1855 s]
/proc/loadavg: 1.94 1.98 1.99 3/81 24258
/proc/meminfo: memFree=1308480/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=50.73
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 930 0 0 0 5072 1 0 0 25 0 1 0 74635781 5238784 892 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134527846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1279 892 199 428 0 848 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 5116

[startup+102.434 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 24258
/proc/meminfo: memFree=1308480/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=101.54
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 931 0 0 0 10153 1 0 0 25 0 1 0 74635781 5238784 893 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647909 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1279 893 199 428 0 848 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 5116

[startup+162.471 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 24258
/proc/meminfo: memFree=1308416/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=161.07
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 931 0 0 0 16106 1 0 0 25 0 1 0 74635781 5238784 893 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648000 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1279 893 199 428 0 848 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 5116

[startup+222.514 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 24258
/proc/meminfo: memFree=1308480/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=220.58
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 931 0 0 0 22057 1 0 0 25 0 1 0 74635781 5238784 893 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1279 893 199 428 0 848 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 5116

[startup+282.53 s]
/proc/loadavg: 1.51 1.85 1.95 2/65 24275
/proc/meminfo: memFree=1322832/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=280.4
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 931 0 0 0 28038 2 0 0 25 0 1 0 74635781 5238784 893 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530612 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 893 199 428 0 848 0
Current children cumulated CPU time (s) 280.4
Current children cumulated vsize (KiB) 5116

[startup+342.56 s]
/proc/loadavg: 1.18 1.69 1.88 2/65 24275
/proc/meminfo: memFree=1322960/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=340.42
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 34040 2 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691704 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 340.42
Current children cumulated vsize (KiB) 5116

[startup+402.59 s]
/proc/loadavg: 1.07 1.57 1.83 2/65 24275
/proc/meminfo: memFree=1322960/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=400.43
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 40041 2 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691727 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 400.43
Current children cumulated vsize (KiB) 5116

[startup+462.624 s]
/proc/loadavg: 1.02 1.46 1.77 2/65 24275
/proc/meminfo: memFree=1322960/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=460.45
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 46043 2 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530476 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 460.45
Current children cumulated vsize (KiB) 5116

[startup+522.658 s]
/proc/loadavg: 1.01 1.37 1.72 2/65 24275
/proc/meminfo: memFree=1323024/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=520.46
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 52044 2 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237564 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 520.46
Current children cumulated vsize (KiB) 5116

[startup+582.687 s]
/proc/loadavg: 1.00 1.30 1.67 2/65 24275
/proc/meminfo: memFree=1323024/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=580.48
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 58046 2 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691681 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 580.48
Current children cumulated vsize (KiB) 5116

[startup+642.718 s]
/proc/loadavg: 1.00 1.25 1.63 2/65 24275
/proc/meminfo: memFree=1323088/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=640.49
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 64047 2 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135747347 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 640.49
Current children cumulated vsize (KiB) 5116

[startup+702.746 s]
/proc/loadavg: 1.00 1.20 1.59 2/65 24275
/proc/meminfo: memFree=1323088/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=700.52
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 70049 3 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530547 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 700.52
Current children cumulated vsize (KiB) 5116

[startup+762.777 s]
/proc/loadavg: 1.00 1.16 1.54 2/65 24275
/proc/meminfo: memFree=1323152/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=760.53
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 76050 3 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 760.53
Current children cumulated vsize (KiB) 5116

[startup+822.809 s]
/proc/loadavg: 1.00 1.13 1.51 2/65 24275
/proc/meminfo: memFree=1323088/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=820.54

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

Current children cumulated vsize (KiB) 5116

[startup+1423.11 s]
/proc/loadavg: 1.00 1.01 1.25 2/65 24275
/proc/meminfo: memFree=1323088/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=1420.69
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 142065 4 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666374 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 1420.69
Current children cumulated vsize (KiB) 5116

[startup+1483.14 s]
/proc/loadavg: 1.00 1.00 1.23 2/71 24339
/proc/meminfo: memFree=1321824/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=1480.7
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 148064 6 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691691 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 1480.7
Current children cumulated vsize (KiB) 5116

[startup+1543.19 s]
/proc/loadavg: 1.00 1.00 1.21 2/71 24449
/proc/meminfo: memFree=1321760/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=1540.74
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 154062 12 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530534 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 1540.74
Current children cumulated vsize (KiB) 5116

[startup+1603.23 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 24473
/proc/meminfo: memFree=1322768/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=1600.76
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 160063 13 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530433 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 1600.76
Current children cumulated vsize (KiB) 5116

[startup+1663.26 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 24473
/proc/meminfo: memFree=1322960/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=1660.77
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 166064 13 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666471 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 1660.77
Current children cumulated vsize (KiB) 5116

[startup+1723.29 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 24473
/proc/meminfo: memFree=1322960/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=1720.78
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 172065 13 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 1720.78
Current children cumulated vsize (KiB) 5116

[startup+1783.33 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 24473
/proc/meminfo: memFree=1322960/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=1780.8
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 178067 13 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666417 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 1780.8
Current children cumulated vsize (KiB) 5116

[startup+1843.36 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 24473
/proc/meminfo: memFree=1323024/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=1840.81
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 184068 13 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 1840.81
Current children cumulated vsize (KiB) 5116

[startup+1903.39 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 24473
/proc/meminfo: memFree=1323024/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=1900.83
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 190070 13 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237564 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 1900.83
Current children cumulated vsize (KiB) 5116

[startup+1963.42 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 24473
/proc/meminfo: memFree=1323024/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=1960.84
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 196071 13 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530534 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 1960.84
Current children cumulated vsize (KiB) 5116

[startup+2023.45 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 24473
/proc/meminfo: memFree=1323088/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=2020.86
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 202073 13 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237566 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 2020.86
Current children cumulated vsize (KiB) 5116

[startup+2083.48 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 24473
/proc/meminfo: memFree=1323024/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=2080.88
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 208075 13 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691660 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 2080.88
Current children cumulated vsize (KiB) 5116

[startup+2143.51 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24473
/proc/meminfo: memFree=1323024/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=2140.9
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 214076 14 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648039 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 2140.9
Current children cumulated vsize (KiB) 5116

[startup+2203.55 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 24473
/proc/meminfo: memFree=1323088/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=2200.91
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 220077 14 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611795 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 2200.91
Current children cumulated vsize (KiB) 5116

[startup+2263.58 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 24473
/proc/meminfo: memFree=1323024/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=2260.93
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 226079 14 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135150435 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 2260.93
Current children cumulated vsize (KiB) 5116

[startup+2323.6 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24473
/proc/meminfo: memFree=1323088/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=2320.94
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 232080 14 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237592 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 2320.94
Current children cumulated vsize (KiB) 5116

[startup+2383.63 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24473
/proc/meminfo: memFree=1323024/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=2380.95
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 238081 14 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 2380.95
Current children cumulated vsize (KiB) 5116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.69 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24473
/proc/meminfo: memFree=1323024/2055920 swapFree=4192812/4192956
[pid=24257] ppid=24255 vsize=5116 CPUtime=2400.01
/proc/24257/stat : 24257 (aolibpvo) R 24255 24257 23418 0 -1 0 932 0 0 0 239987 14 0 0 25 0 1 0 74635781 5238784 894 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666476 0 0 4096 0 0 0 0 17 0 0 0
/proc/24257/statm: 1279 894 199 428 0 848 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 5116

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2402.7
CPU time (s): 2400.02
CPU user time (s): 2399.87
CPU system time (s): 0.146977
CPU usage (%): 99.8886
Max. virtual memory (cumulated for all children) (KiB): 5116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.87
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 932
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= 10760

runsolver used 1.9977 s user time and 6.64899 s system time

The end

Launcher Data (download as text)

Begin job on node63 on Sat Jan 20 05:36:22 UTC 2007


IDJOB= 277927
IDBENCH= 7829
IDSOLVER= 60
FILE ID= node63/277927-1169271381

PBS_JOBID= 3607375

Free space on /tmp= 66562 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/3-80-100-1000/cnf-3-80-1000-266841_ext.xml
COMMAND LINE= /tmp/evaluation/277927-1169271381/aolibpvo /tmp/evaluation/277927-1169271381/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-277927-1169271381 -o ROOT/results/node63/conversion-277927-1169271381 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/277927-1169271381/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-277927-1169271381 -o ROOT/results/node63/solver-277927-1169271381 -C 2400 -M 900  /tmp/evaluation/277927-1169271381/aolibpvo /tmp/evaluation/277927-1169271381/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  a0cb5c758114a14a63817c0392b3dfa2

RANDOM SEED= 748722825

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		: 3000.216
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		: 3000.216
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:       1311584 kB
Buffers:         48556 kB
Cached:         596756 kB
SwapCached:        144 kB
Active:         178328 kB
Inactive:       496564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          47192 kB
Slab:            54488 kB
Committed_AS:   746668 kB
PageTables:       1944 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= 66563 MiB



End job on node63 on Sat Jan 20 06:16:26 UTC 2007