Trace number 2089821

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) 1800.06 1811.82

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-5_ext.xml
MD5SUMa7c21434a6a2fe10b5eb5692bfda20e1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark72.8009
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints334
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension334
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.02	c Seed is 1309656905
0.00/0.02	c Constructing HOME/instance-2089821-1247730705.xml  with 6311 constraints
0.07/0.10	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-2089821-1247730705/watcher-2089821-1247730705 -o /tmp/evaluation-result-2089821-1247730705/solver-2089821-1247730705 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1309656905 HOME/instance-2089821-1247730705.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 15661
/proc/meminfo: memFree=1320136/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=18576 CPUtime=0
/proc/15661/stat : 15661 (runsolver) R 15659 15661 15339 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 60137007 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15661/statm: 4644 284 249 26 0 2626 0

[startup+0.079759 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15661
/proc/meminfo: memFree=1320136/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=5300 CPUtime=0.05
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 1046 822 0 0 5 0 0 0 18 0 1 0 60137007 5427200 655 996147200 134512640 135095119 4294956304 18446744073709551615 9739848 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 1325 655 364 142 0 279 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5300

[startup+0.101764 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15661
/proc/meminfo: memFree=1320136/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=6364 CPUtime=0.07
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 1268 822 0 0 7 0 0 0 18 0 1 0 60137007 6516736 877 996147200 134512640 135095119 4294956304 18446744073709551615 9715357 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 1591 877 367 142 0 545 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6364

[startup+0.301784 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15661
/proc/meminfo: memFree=1320136/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=6364 CPUtime=0.27
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 1347 822 0 0 27 0 0 0 19 0 1 0 60137007 6516736 923 996147200 134512640 135095119 4294956304 18446744073709551615 134590340 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 1591 923 378 142 0 545 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6364

[startup+0.70183 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15661
/proc/meminfo: memFree=1320136/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=6364 CPUtime=0.67
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 1356 822 0 0 67 0 0 0 23 0 1 0 60137007 6516736 932 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 1591 932 378 142 0 545 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6364

[startup+1.50192 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15667
/proc/meminfo: memFree=1317440/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=6620 CPUtime=1.46
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 1435 822 0 0 146 0 0 0 25 0 1 0 60137007 6778880 946 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 1655 946 378 142 0 609 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6620

[startup+3.1021 s]
/proc/loadavg: 2.00 2.00 2.00 2/72 15669
/proc/meminfo: memFree=1365144/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=7136 CPUtime=3.05
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 1585 822 0 0 305 0 0 0 25 0 1 0 60137007 7307264 1096 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/15661/statm: 1784 1096 378 142 0 738 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7136

[startup+6.30147 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 15710
/proc/meminfo: memFree=1352704/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=9344 CPUtime=6.24
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 2276 822 0 0 623 1 0 0 25 0 1 0 60137007 9568256 1529 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 2336 1529 378 142 0 1290 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9344

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 15710
/proc/meminfo: memFree=1350736/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=11412 CPUtime=12.6
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 3005 822 0 0 1259 1 0 0 25 0 1 0 60137007 11685888 2001 996147200 134512640 135095119 4294956304 18446744073709551615 134583075 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 2853 2001 378 142 0 1807 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 11412

[startup+25.5017 s]
/proc/loadavg: 1.94 1.98 1.99 3/83 15710
/proc/meminfo: memFree=1347024/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=16584 CPUtime=25.35
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 4673 822 0 0 2533 2 0 0 25 0 1 0 60137007 16982016 2866 996147200 134512640 135095119 4294956304 18446744073709551615 134570617 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 4146 2866 378 142 0 3100 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 16584

[startup+51.1016 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 15710
/proc/meminfo: memFree=1342992/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=18808 CPUtime=50.85
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 5686 822 0 0 5081 4 0 0 25 0 1 0 60137007 19259392 3879 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 4702 3879 378 142 0 3656 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 18808

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 15710
/proc/meminfo: memFree=1334992/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=29824 CPUtime=101.85
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 9126 822 0 0 10178 7 0 0 25 0 1 0 60137007 30539776 5781 996147200 134512640 135095119 4294956304 18446744073709551615 134617071 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 7456 5781 378 142 0 6410 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 29824

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15710
/proc/meminfo: memFree=1330064/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=32320 CPUtime=161.6
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 10356 822 0 0 16152 8 0 0 25 0 1 0 60137007 33095680 7011 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 8080 7011 378 142 0 7034 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 32320

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15710
/proc/meminfo: memFree=1324944/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=43408 CPUtime=221.36
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 13657 822 0 0 22126 10 0 0 25 0 1 0 60137007 44449792 8263 996147200 134512640 135095119 4294956304 18446744073709551615 134637600 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 10852 8263 378 142 0 9806 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 43408

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15710
/proc/meminfo: memFree=1320464/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=46040 CPUtime=281.12
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 14796 822 0 0 28100 12 0 0 25 0 1 0 60137007 47144960 9402 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 11510 9402 378 142 0 10464 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 46040

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15710
/proc/meminfo: memFree=1311896/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=57000 CPUtime=340.87
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 17958 822 0 0 34074 13 0 0 25 0 1 0 60137007 58368000 11539 996147200 134512640 135095119 4294956304 18446744073709551615 134582585 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 14250 11539 378 142 0 13204 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 57000

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 15742
/proc/meminfo: memFree=1311584/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=57000 CPUtime=400.63
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 18372 822 0 0 40049 14 0 0 25 0 1 0 60137007 58368000 11953 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 14250 11953 378 142 0 13204 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 57000

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 15742
/proc/meminfo: memFree=1296160/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=57524 CPUtime=460.39
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 18921 822 0 0 46024 15 0 0 25 0 1 0 60137007 58904576 12502 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 14381 12502 378 142 0 13335 0
Current children cumulated CPU time (s) 460.39
Current children cumulated vsize (KiB) 57524

[startup+522.301 s]
/proc/loadavg: 2.07 2.00 2.00 3/84 15783
/proc/meminfo: memFree=1289800/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=59360 CPUtime=520.15
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 19749 822 0 0 51998 17 0 0 25 0 1 0 60137007 60784640 13330 996147200 134512640 135095119 4294956304 18446744073709551615 134642968 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 14840 13330 378 142 0 13794 0
Current children cumulated CPU time (s) 520.15
Current children cumulated vsize (KiB) 59360

[startup+582.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/84 15789
/proc/meminfo: memFree=1275536/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=77716 CPUtime=579.89
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 24685 822 0 0 57970 19 0 0 25 0 1 0 60137007 79581184 14169 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 19429 14169 378 142 0 18383 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 77716

[startup+642.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1306720/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=79552 CPUtime=639.52
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 25462 822 0 0 63931 21 0 0 25 0 1 0 60137007 81461248 14946 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 19888 14946 378 142 0 18842 0
Current children cumulated CPU time (s) 639.52
Current children cumulated vsize (KiB) 79552

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1284512/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=84404 CPUtime=818.14
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 27598 822 0 0 81790 24 0 0 25 0 1 0 60137007 86429696 17082 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 21101 17082 378 142 0 20055 0
Current children cumulated CPU time (s) 818.14
Current children cumulated vsize (KiB) 84404

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1278624/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=85976 CPUtime=877.68
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 28262 822 0 0 87743 25 0 0 25 0 1 0 60137007 88039424 17746 996147200 134512640 135095119 4294956304 18446744073709551615 134589504 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 21494 17746 378 142 0 20448 0
Current children cumulated CPU time (s) 877.68
Current children cumulated vsize (KiB) 85976

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1273184/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=87416 CPUtime=937.21
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 28923 822 0 0 93695 26 0 0 25 0 1 0 60137007 89513984 18407 996147200 134512640 135095119 4294956304 18446744073709551615 134636881 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 21854 18407 378 142 0 20808 0
Current children cumulated CPU time (s) 937.21
Current children cumulated vsize (KiB) 87416

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1267808/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=88864 CPUtime=996.75
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 29559 822 0 0 99648 27 0 0 25 0 1 0 60137007 90996736 19043 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 22216 19043 378 142 0 21170 0
Current children cumulated CPU time (s) 996.75
Current children cumulated vsize (KiB) 88864

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1247904/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=113012 CPUtime=1056.3
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 35847 822 0 0 105600 30 0 0 25 0 1 0 60137007 115724288 23282 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 28253 23282 378 142 0 27207 0
Current children cumulated CPU time (s) 1056.3
Current children cumulated vsize (KiB) 113012

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1238816/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=113012 CPUtime=1115.83
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 36109 822 0 0 111553 30 0 0 25 0 1 0 60137007 115724288 23544 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 28253 23544 378 142 0 27207 0
Current children cumulated CPU time (s) 1115.83
Current children cumulated vsize (KiB) 113012

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1236704/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=113012 CPUtime=1175.37
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 36364 822 0 0 117507 30 0 0 25 0 1 0 60137007 115724288 23799 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 28253 23799 378 142 0 27207 0
Current children cumulated CPU time (s) 1175.37
Current children cumulated vsize (KiB) 113012

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1234592/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=113012 CPUtime=1234.91
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 36623 822 0 0 123460 31 0 0 25 0 1 0 60137007 115724288 24058 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 28253 24058 378 142 0 27207 0
Current children cumulated CPU time (s) 1234.91
Current children cumulated vsize (KiB) 113012

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1232608/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=113012 CPUtime=1294.45
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 36879 822 0 0 129414 31 0 0 25 0 1 0 60137007 115724288 24314 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 28253 24314 378 142 0 27207 0
Current children cumulated CPU time (s) 1294.45
Current children cumulated vsize (KiB) 113012

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1229792/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=113012 CPUtime=1353.98
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 37122 822 0 0 135367 31 0 0 25 0 1 0 60137007 115724288 24557 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 28253 24557 378 142 0 27207 0
Current children cumulated CPU time (s) 1353.98
Current children cumulated vsize (KiB) 113012

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1226656/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=113012 CPUtime=1413.52
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 37359 822 0 0 141321 31 0 0 25 0 1 0 60137007 115724288 24794 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 28253 24794 378 142 0 27207 0
Current children cumulated CPU time (s) 1413.52
Current children cumulated vsize (KiB) 113012

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1223712/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=113012 CPUtime=1473.06
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 37600 822 0 0 147274 32 0 0 25 0 1 0 60137007 115724288 25035 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 28253 25035 378 142 0 27207 0
Current children cumulated CPU time (s) 1473.06
Current children cumulated vsize (KiB) 113012

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1220576/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=113012 CPUtime=1532.6
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 37838 822 0 0 153228 32 0 0 25 0 1 0 60137007 115724288 25273 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 28253 25273 378 142 0 27207 0
Current children cumulated CPU time (s) 1532.6
Current children cumulated vsize (KiB) 113012

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1217696/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=113012 CPUtime=1592.14
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 38073 822 0 0 159181 33 0 0 25 0 1 0 60137007 115724288 25508 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 28253 25508 378 142 0 27207 0
Current children cumulated CPU time (s) 1592.14
Current children cumulated vsize (KiB) 113012

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1214432/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=113272 CPUtime=1651.68
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 38391 822 0 0 165135 33 0 0 25 0 1 0 60137007 115990528 25826 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 28318 25826 378 142 0 27272 0
Current children cumulated CPU time (s) 1651.68
Current children cumulated vsize (KiB) 113272

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1210400/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=114324 CPUtime=1711.21
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 38884 822 0 0 171088 33 0 0 25 0 1 0 60137007 117067776 26319 996147200 134512640 135095119 4294956304 18446744073709551615 134617064 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 28581 26319 378 142 0 27535 0
Current children cumulated CPU time (s) 1711.21
Current children cumulated vsize (KiB) 114324

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1206304/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=115504 CPUtime=1770.76
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 39390 822 0 0 177041 35 0 0 25 0 1 0 60137007 118276096 26825 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 28876 26825 378 142 0 27830 0
Current children cumulated CPU time (s) 1770.76
Current children cumulated vsize (KiB) 115504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15822
/proc/meminfo: memFree=1204256/2055920 swapFree=4192812/4192956
[pid=15661] ppid=15659 vsize=148800 CPUtime=1800.03
/proc/15661/stat : 15661 (pcs.small) R 15659 15661 15339 0 -1 4194304 47837 822 0 0 179963 40 0 0 25 0 1 0 60137007 152371200 27079 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15661/statm: 37200 27079 378 142 0 36154 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 148800

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): 1811.82
CPU time (s): 1800.06
CPU user time (s): 1799.64
CPU system time (s): 0.419936
CPU usage (%): 99.3508
Max. virtual memory (cumulated for all children) (KiB): 181176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
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= 48659
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= 22
involuntary context switches= 36815

runsolver used 1.70974 second user time and 4.89326 second system time

The end

Launcher Data 

Begin job on node32 at 2009-07-16 09:51:45
IDJOB=2089821
IDBENCH=59630
IDSOLVER=734
FILE ID=node32/2089821-1247730705
PBS_JOBID= 9521607
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-5_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089821-1247730705/watcher-2089821-1247730705 -o /tmp/evaluation-result-2089821-1247730705/solver-2089821-1247730705 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1309656905 HOME/instance-2089821-1247730705.xml

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

MD5SUM BENCH= a7c21434a6a2fe10b5eb5692bfda20e1
RANDOM SEED=1309656905

node32.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		: 3000.236
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		: 3000.236
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:       1320616 kB
Buffers:         94748 kB
Cached:         487808 kB
SwapCached:          0 kB
Active:         265000 kB
Inactive:       383104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1972 kB
Writeback:           0 kB
Mapped:          85956 kB
Slab:            72096 kB
Committed_AS:   635156 kB
PageTables:       2064 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node32 at 2009-07-16 10:21:59