Trace number 2089854

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
pcs-restart 0.3.2? (TO) 1800.11 1801.02

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-36_ext.xml
MD5SUM4af1ac04dec7bc8bcb78062e6ba4b675
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.5238
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints344
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension344
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.03	c Seed is 1746774120
0.00/0.03	c Constructing HOME/instance-2089854-1247730725.xml  with 6504 constraints
0.08/0.10	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089854-1247730725/watcher-2089854-1247730725 -o /tmp/evaluation-result-2089854-1247730725/solver-2089854-1247730725 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1746774120 HOME/instance-2089854-1247730725.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13763
/proc/meminfo: memFree=1167352/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=5356 CPUtime=0
/proc/13763/stat : 13763 (pcssolve) R 13761 13763 13056 0 -1 4194304 273 0 0 0 0 0 0 0 19 0 1 0 60137723 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13763/statm: 1339 241 200 169 0 50 0
[pid=13764] ppid=13763 vsize=5356 CPUtime=0
/proc/13764/stat : 13764 (pcssolve) R 13763 13763 13056 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 60137723 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13764/statm: 1339 241 200 169 0 50 0

[startup+0.01527 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13763
/proc/meminfo: memFree=1167352/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=0 CPUtime=0
/proc/13763/stat : 13763 (pcssolve) R 13761 13763 13056 0 -1 4194304 375 822 0 0 0 0 0 0 18 0 1 0 60137723 0 0 996147200 0 0 0 18446744073709551615 228043844903 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

[startup+0.101442 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13763
/proc/meminfo: memFree=1167352/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=6372 CPUtime=0.08
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 1345 822 0 0 8 0 0 0 18 0 1 0 60137723 6524928 921 996147200 134512640 135095119 4294956304 18446744073709551615 10856307 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 1593 921 373 142 0 547 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6372

[startup+0.301484 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13763
/proc/meminfo: memFree=1167352/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=6372 CPUtime=0.28
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 1355 822 0 0 28 0 0 0 19 0 1 0 60137723 6524928 931 996147200 134512640 135095119 4294956304 18446744073709551615 134617319 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 1593 931 378 142 0 547 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6372

[startup+0.701561 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13763
/proc/meminfo: memFree=1167352/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=6372 CPUtime=0.68
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 1362 822 0 0 68 0 0 0 22 0 1 0 60137723 6524928 938 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 1593 938 378 142 0 547 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6372

[startup+1.50172 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13769
/proc/meminfo: memFree=1164848/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=6504 CPUtime=1.47
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 1444 822 0 0 147 0 0 0 25 0 1 0 60137723 6660096 955 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 1626 955 378 142 0 580 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6504

[startup+3.10104 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13771
/proc/meminfo: memFree=1164592/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=7152 CPUtime=3.07
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 1668 822 0 0 307 0 0 0 25 0 1 0 60137723 7323648 1114 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 1788 1114 378 142 0 742 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7152

[startup+6.30167 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 13771
/proc/meminfo: memFree=1162288/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=9748 CPUtime=6.27
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 2293 822 0 0 627 0 0 0 25 0 1 0 60137723 9981952 1610 996147200 134512640 135095119 4294956304 18446744073709551615 134636890 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 2437 1610 378 142 0 1391 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9748

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13771
/proc/meminfo: memFree=1160944/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=11300 CPUtime=12.67
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 2906 822 0 0 1266 1 0 0 25 0 1 0 60137723 11571200 1966 996147200 134512640 135095119 4294956304 18446744073709551615 134641629 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 2825 1966 378 142 0 1779 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11300

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13804
/proc/meminfo: memFree=1168776/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=16608 CPUtime=25.42
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 4552 822 0 0 2540 2 0 0 25 0 1 0 60137723 17006592 2842 996147200 134512640 135095119 4294956304 18446744073709551615 134617221 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 4152 2842 378 142 0 3106 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 16608

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13804
/proc/meminfo: memFree=1159312/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=18564 CPUtime=51.01
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 5498 822 0 0 5097 4 0 0 25 0 1 0 60137723 19009536 3788 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 4641 3788 378 142 0 3595 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 18564

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13804
/proc/meminfo: memFree=1141712/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=29720 CPUtime=102.19
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 8919 822 0 0 10213 6 0 0 25 0 1 0 60137723 30433280 5671 996147200 134512640 135095119 4294956304 18446744073709551615 134617665 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 7430 5671 378 142 0 6384 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 29720

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13804
/proc/meminfo: memFree=1134160/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=31696 CPUtime=162.16
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 10012 822 0 0 16207 9 0 0 25 0 1 0 60137723 32456704 6764 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 7924 6764 378 142 0 6878 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 31696

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13804
/proc/meminfo: memFree=1124560/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=42652 CPUtime=222.13
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 13246 822 0 0 22201 12 0 0 25 0 1 0 60137723 43675648 7949 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 10663 7949 378 142 0 9617 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 42652

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13804
/proc/meminfo: memFree=1116112/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=45148 CPUtime=282.1
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 14308 822 0 0 28197 13 0 0 25 0 1 0 60137723 46231552 9011 996147200 134512640 135095119 4294956304 18446744073709551615 134641729 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 11287 9011 378 142 0 10241 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 45148

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13804
/proc/meminfo: memFree=1096464/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=56632 CPUtime=342.08
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 17576 822 0 0 34192 16 0 0 25 0 1 0 60137723 57991168 11254 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 14158 11254 378 142 0 13112 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 56632

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13804
/proc/meminfo: memFree=1093520/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=56632 CPUtime=402.04
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 17967 822 0 0 40188 16 0 0 25 0 1 0 60137723 57991168 11645 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 14158 11645 378 142 0 13112 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 56632

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13804
/proc/meminfo: memFree=1090448/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=56632 CPUtime=462.02
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 18335 822 0 0 46185 17 0 0 25 0 1 0 60137723 57991168 12013 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 14158 12013 378 142 0 13112 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 56632

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13804
/proc/meminfo: memFree=1085968/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=58080 CPUtime=521.99
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 19060 822 0 0 52181 18 0 0 25 0 1 0 60137723 59473920 12738 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 14520 12738 378 142 0 13474 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 58080

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=1079760/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=59788 CPUtime=581.94
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 19833 822 0 0 58174 20 0 0 25 0 1 0 60137723 61222912 13511 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 14947 13511 378 142 0 13901 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 59788

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=1073360/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=78004 CPUtime=641.92
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 24702 822 0 0 64168 24 0 0 25 0 1 0 60137723 79876096 14283 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 19501 14283 378 142 0 18455 0
Current children cumulated CPU time (s) 641.92

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=1056400/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=82852 CPUtime=821.83
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 26821 822 0 0 82156 27 0 0 25 0 1 0 60137723 84840448 16402 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 20713 16402 378 142 0 19667 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 82852

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=1050832/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=84428 CPUtime=881.8
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 27508 822 0 0 88152 28 0 0 25 0 1 0 60137723 86454272 17089 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 21107 17089 378 142 0 20061 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 84428

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=1045328/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=86008 CPUtime=941.77
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 28185 822 0 0 94148 29 0 0 25 0 1 0 60137723 88072192 17766 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 21502 17766 378 142 0 20456 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 86008

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=1040080/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=87452 CPUtime=1001.75
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 28840 822 0 0 100145 30 0 0 25 0 1 0 60137723 89550848 18421 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 21863 18421 378 142 0 20817 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 87452

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=1035152/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=88896 CPUtime=1061.72
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 29467 822 0 0 106141 31 0 0 25 0 1 0 60137723 91029504 19048 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 22224 19048 378 142 0 21178 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 88896

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=1016464/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=112136 CPUtime=1121.69
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 35547 822 0 0 112136 33 0 0 25 0 1 0 60137723 114827264 23079 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 28034 23079 378 142 0 26988 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 112136

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=998992/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=112136 CPUtime=1181.67
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 35810 822 0 0 118133 34 0 0 25 0 1 0 60137723 114827264 23342 996147200 134512640 135095119 4294956304 18446744073709551615 134589648 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 28034 23342 378 142 0 26988 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 112136

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=996816/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=112136 CPUtime=1241.63
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 36062 822 0 0 124129 34 0 0 25 0 1 0 60137723 114827264 23594 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 28034 23594 378 142 0 26988 0
Current children cumulated CPU time (s) 1241.63
Current children cumulated vsize (KiB) 112136

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=994576/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=112136 CPUtime=1301.6
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 36314 822 0 0 130126 34 0 0 25 0 1 0 60137723 114827264 23846 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 28034 23846 378 142 0 26988 0
Current children cumulated CPU time (s) 1301.6
Current children cumulated vsize (KiB) 112136

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=992784/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=112136 CPUtime=1361.58
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 36560 822 0 0 136123 35 0 0 25 0 1 0 60137723 114827264 24092 996147200 134512640 135095119 4294956304 18446744073709551615 134642888 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 28034 24092 378 142 0 26988 0
Current children cumulated CPU time (s) 1361.58
Current children cumulated vsize (KiB) 112136

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=990800/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=112136 CPUtime=1421.55
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 36806 822 0 0 142120 35 0 0 25 0 1 0 60137723 114827264 24338 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 28034 24338 378 142 0 26988 0
Current children cumulated CPU time (s) 1421.55
Current children cumulated vsize (KiB) 112136

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=988880/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=112136 CPUtime=1481.52
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 37042 822 0 0 148116 36 0 0 25 0 1 0 60137723 114827264 24574 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 28034 24574 378 142 0 26988 0
Current children cumulated CPU time (s) 1481.52
Current children cumulated vsize (KiB) 112136

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=986960/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=112136 CPUtime=1541.49
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 37271 822 0 0 154113 36 0 0 25 0 1 0 60137723 114827264 24803 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 28034 24803 378 142 0 26988 0
Current children cumulated CPU time (s) 1541.49
Current children cumulated vsize (KiB) 112136

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=985232/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=112136 CPUtime=1601.47
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 37502 822 0 0 160110 37 0 0 25 0 1 0 60137723 114827264 25034 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 28034 25034 378 142 0 26988 0
Current children cumulated CPU time (s) 1601.47
Current children cumulated vsize (KiB) 112136

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=983440/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=112136 CPUtime=1661.43
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 37730 822 0 0 166106 37 0 0 25 0 1 0 60137723 114827264 25262 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 28034 25262 378 142 0 26988 0
Current children cumulated CPU time (s) 1661.43
Current children cumulated vsize (KiB) 112136

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=980624/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=113060 CPUtime=1721.41
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 38190 822 0 0 172103 38 0 0 25 0 1 0 60137723 115773440 25722 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 28265 25722 378 142 0 27219 0
Current children cumulated CPU time (s) 1721.41
Current children cumulated vsize (KiB) 113060

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=977424/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=114256 CPUtime=1781.38
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 38694 822 0 0 178099 39 0 0 25 0 1 0 60137723 116998144 26226 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 28564 26226 378 142 0 27518 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (KiB) 114256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13810
/proc/meminfo: memFree=976016/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=114516 CPUtime=1800.07
/proc/13763/stat : 13763 (pcs.small) R 13761 13763 13056 0 -1 4194304 38843 822 0 0 179968 39 0 0 25 0 1 0 60137723 117264384 26375 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13763/statm: 28629 26375 378 142 0 27583 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 114516

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.02
CPU time (s): 1800.11
CPU user time (s): 1799.69
CPU system time (s): 0.419936
CPU usage (%): 99.9494
Max. virtual memory (cumulated for all children) (KiB): 120332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39665
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= 13
involuntary context switches= 7212

runsolver used 1.46578 second user time and 5.10522 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-16 09:52:05
IDJOB=2089854
IDBENCH=59635
IDSOLVER=734
FILE ID=node77/2089854-1247730725
PBS_JOBID= 9521556
Free space on /tmp= 66164 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-36_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089854-1247730725/watcher-2089854-1247730725 -o /tmp/evaluation-result-2089854-1247730725/solver-2089854-1247730725 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1746774120 HOME/instance-2089854-1247730725.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4af1ac04dec7bc8bcb78062e6ba4b675
RANDOM SEED=1746774120

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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		: 3000.256
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1167832 kB
Buffers:         90940 kB
Cached:         668416 kB
SwapCached:          0 kB
Active:         251852 kB
Inactive:       541352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1167832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3400 kB
Writeback:           0 kB
Mapped:          54112 kB
Slab:            80164 kB
Committed_AS:   513856 kB
PageTables:       1852 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= 66164 MiB
End job on node77 at 2009-07-16 10:22:08