Trace number 2086752

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 1807.95

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-95-5.xml
MD5SUM36bc5786e10f4deed858c0df2b354813
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1595
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.04	c Seed is 749837975
0.00/0.04	c Constructing HOME/instance-2086752-1247726773.xml  with 27360 constraints
0.38/0.43	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-2086752-1247726773/watcher-2086752-1247726773 -o /tmp/evaluation-result-2086752-1247726773/solver-2086752-1247726773 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 749837975 HOME/instance-2086752-1247726773.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: 1.92 1.95 1.90 4/82 15346
/proc/meminfo: memFree=1608408/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (pcssolve) S 15344 15346 13887 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 59742510 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 242 201 169 0 50 0
[pid=15347] ppid=15346 vsize=5356 CPUtime=0
/proc/15347/stat : 15347 (pcssolve) R 15346 15346 13887 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 59742511 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 270187162919 0 0 4096 0 0 0 0 17 1 0 0
/proc/15347/statm: 1339 243 202 169 0 50 0
[pid=15348] ppid=15346 vsize=3676 CPUtime=0
/proc/15348/stat : 15348 (grep) S 15346 15346 13887 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 59742511 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 270187331666 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/15348/statm: 919 121 99 19 0 43 0

[startup+0.226414 s]
/proc/loadavg: 1.92 1.95 1.90 4/82 15346
/proc/meminfo: memFree=1608408/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=8928 CPUtime=0.21
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 2136 663 0 0 20 1 0 0 19 0 1 0 59742510 9142272 1484 996147200 134512640 135215973 4294956304 18446744073709551615 4159202416 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 2232 1484 388 171 0 1157 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 8928

[startup+0.301426 s]
/proc/loadavg: 1.92 1.95 1.90 4/82 15346
/proc/meminfo: memFree=1608408/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=12192 CPUtime=0.28
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 3031 663 0 0 27 1 0 0 19 0 1 0 59742510 12484608 1930 996147200 134512640 135215973 4294956304 18446744073709551615 4159732993 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 3048 1930 388 171 0 1973 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12192

[startup+0.401433 s]
/proc/loadavg: 1.92 1.95 1.90 4/82 15346
/proc/meminfo: memFree=1608408/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=12832 CPUtime=0.38
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 3389 663 0 0 37 1 0 0 20 0 1 0 59742510 13139968 2288 996147200 134512640 135215973 4294956304 18446744073709551615 4159049839 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 3208 2288 388 171 0 2133 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 12832

[startup+0.701469 s]
/proc/loadavg: 1.92 1.95 1.90 4/82 15346
/proc/meminfo: memFree=1608408/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=22996 CPUtime=0.67
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 6685 663 0 0 65 2 0 0 23 0 1 0 59742510 23547904 4555 996147200 134512640 135215973 4294956304 18446744073709551615 134588286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 5749 4555 404 171 0 4674 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 22996

[startup+1.50156 s]
/proc/loadavg: 1.92 1.95 1.90 3/83 15351
/proc/meminfo: memFree=1585808/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=38572 CPUtime=1.47
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 11811 663 0 0 142 5 0 0 25 0 1 0 59742510 39497728 7183 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 9643 7183 408 171 0 8568 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 38572

[startup+3.10275 s]
/proc/loadavg: 1.92 1.95 1.90 3/83 15351
/proc/meminfo: memFree=1581008/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=38692 CPUtime=3.06
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 11838 663 0 0 301 5 0 0 25 0 1 0 59742510 39620608 7210 996147200 134512640 135215973 4294956304 18446744073709551615 4158960112 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 9673 7210 408 171 0 8598 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 38692

[startup+6.30111 s]
/proc/loadavg: 1.93 1.96 1.91 3/83 15351
/proc/meminfo: memFree=1579728/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=38848 CPUtime=6.23
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 12188 663 0 0 618 5 0 0 25 0 1 0 59742510 39780352 7560 996147200 134512640 135215973 4294956304 18446744073709551615 4158960258 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 9712 7560 408 171 0 8637 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 38848

[startup+12.7018 s]
/proc/loadavg: 1.94 1.96 1.91 3/83 15351
/proc/meminfo: memFree=1578792/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=39328 CPUtime=12.57
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 12379 663 0 0 1251 6 0 0 25 0 1 0 59742510 40271872 7702 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 9832 7702 408 171 0 8757 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 39328

[startup+25.5063 s]
/proc/loadavg: 1.95 1.96 1.91 3/83 15351
/proc/meminfo: memFree=1577960/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=40248 CPUtime=25.27
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 12713 663 0 0 2521 6 0 0 25 0 1 0 59742510 41213952 7971 996147200 134512640 135215973 4294956304 18446744073709551615 135094615 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 10062 7971 408 171 0 8987 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 40248

[startup+51.1013 s]
/proc/loadavg: 1.97 1.96 1.91 3/83 15351
/proc/meminfo: memFree=1576424/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=42108 CPUtime=50.64
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 13272 663 0 0 5057 7 0 0 25 0 1 0 59742510 43118592 8401 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 10527 8401 408 171 0 9452 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 42108

[startup+102.301 s]
/proc/loadavg: 2.09 1.99 1.92 3/83 15351
/proc/meminfo: memFree=1569192/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=47560 CPUtime=101.41
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 15308 663 0 0 10133 8 0 0 25 0 1 0 59742510 48701440 10180 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 11890 10180 408 171 0 10815 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 47560

[startup+162.302 s]
/proc/loadavg: 2.03 1.99 1.92 3/83 15351
/proc/meminfo: memFree=1561128/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=54920 CPUtime=160.9
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 17337 663 0 0 16080 10 0 0 25 0 1 0 59742510 56238080 12209 996147200 134512640 135215973 4294956304 18446744073709551615 134599985 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 13730 12209 408 171 0 12655 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 54920

[startup+222.302 s]
/proc/loadavg: 2.04 2.00 1.93 3/83 15351
/proc/meminfo: memFree=1553064/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=65280 CPUtime=220.39
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 20094 663 0 0 22027 12 0 0 25 0 1 0 59742510 66846720 14163 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 16320 14163 408 171 0 15245 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 65280

[startup+282.302 s]
/proc/loadavg: 2.01 2.00 1.93 3/83 15351
/proc/meminfo: memFree=1545832/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=71552 CPUtime=279.88
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 21859 663 0 0 27975 13 0 0 25 0 1 0 59742510 73269248 15928 996147200 134512640 135215973 4294956304 18446744073709551615 4158960109 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 17888 15928 408 171 0 16813 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 71552

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 15353
/proc/meminfo: memFree=1539176/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=77524 CPUtime=339.38
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 23547 663 0 0 33924 14 0 0 25 0 1 0 59742510 79384576 17616 996147200 134512640 135215973 4294956304 18446744073709551615 4158960014 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 19381 17616 408 171 0 18306 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 77524

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 15353
/proc/meminfo: memFree=1532264/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=87660 CPUtime=398.86
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 26277 663 0 0 39871 15 0 0 25 0 1 0 59742510 89763840 19321 996147200 134512640 135215973 4294956304 18446744073709551615 134583387 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 21915 19321 408 171 0 20840 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 87660

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 15353
/proc/meminfo: memFree=1524520/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=94528 CPUtime=458.35
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 28208 663 0 0 45819 16 0 0 25 0 1 0 59742510 96796672 21252 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 23632 21252 408 171 0 22557 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 94528

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 15353
/proc/meminfo: memFree=1515496/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=102644 CPUtime=517.85
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 30460 663 0 0 51767 18 0 0 25 0 1 0 59742510 105107456 23504 996147200 134512640 135215973 4294956304 18446744073709551615 134902562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 25661 23504 408 171 0 24586 0
Current children cumulated CPU time (s) 517.85
Current children cumulated vsize (KiB) 102644

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 15353
/proc/meminfo: memFree=1506664/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=110520 CPUtime=577.33
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 32659 663 0 0 57714 19 0 0 25 0 1 0 59742510 113172480 25703 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/15346/statm: 27630 25703 408 171 0 26555 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 110520

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 15353
/proc/meminfo: memFree=1499304/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=117144 CPUtime=636.83

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15387
/proc/meminfo: memFree=1436992/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=155304 CPUtime=874.82
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 44852 663 0 0 87455 27 0 0 25 0 1 0 59742510 159031296 35847 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 38826 35847 408 171 0 37751 0
Current children cumulated CPU time (s) 874.82
Current children cumulated vsize (KiB) 155304

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1423360/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=163264 CPUtime=934.77
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 47078 663 0 0 93447 30 0 0 25 0 1 0 59742510 167182336 38073 996147200 134512640 135215973 4294956304 18446744073709551615 134590694 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 40816 38073 408 171 0 39741 0
Current children cumulated CPU time (s) 934.77
Current children cumulated vsize (KiB) 163264

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1394304/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=170968 CPUtime=994.76
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 49246 663 0 0 99444 32 0 0 25 0 1 0 59742510 175071232 40241 996147200 134512640 135215973 4294956304 18446744073709551615 135094982 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 42742 40241 408 171 0 41667 0
Current children cumulated CPU time (s) 994.76
Current children cumulated vsize (KiB) 170968

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1359488/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=177332 CPUtime=1054.73
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 51029 663 0 0 105440 33 0 0 25 0 1 0 59742510 181587968 42024 996147200 134512640 135215973 4294956304 18446744073709551615 134588235 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 44333 42024 408 171 0 43258 0
Current children cumulated CPU time (s) 1054.73
Current children cumulated vsize (KiB) 177332

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1340736/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=183596 CPUtime=1114.7
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 52847 663 0 0 111436 34 0 0 25 0 1 0 59742510 188002304 43842 996147200 134512640 135215973 4294956304 18446744073709551615 134648559 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 45899 43842 408 171 0 44824 0
Current children cumulated CPU time (s) 1114.7
Current children cumulated vsize (KiB) 183596

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1305920/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=189556 CPUtime=1174.69
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 54550 663 0 0 117433 36 0 0 25 0 1 0 59742510 194105344 45545 996147200 134512640 135215973 4294956304 18446744073709551615 134532717 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 47389 45545 408 171 0 46314 0
Current children cumulated CPU time (s) 1174.69
Current children cumulated vsize (KiB) 189556

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1266880/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=196540 CPUtime=1234.66
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 56492 663 0 0 123429 37 0 0 25 0 1 0 59742510 201256960 47487 996147200 134512640 135215973 4294956304 18446744073709551615 134532911 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 49135 47487 408 171 0 48060 0
Current children cumulated CPU time (s) 1234.66
Current children cumulated vsize (KiB) 196540

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1237376/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=200896 CPUtime=1294.64
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 57704 663 0 0 129426 38 0 0 25 0 1 0 59742510 205717504 48699 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 50224 48699 408 171 0 49149 0
Current children cumulated CPU time (s) 1294.64
Current children cumulated vsize (KiB) 200896

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1191808/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=223600 CPUtime=1354.61
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 63539 663 0 0 135420 41 0 0 25 0 1 0 59742510 228966400 50437 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 55900 50437 408 171 0 54825 0
Current children cumulated CPU time (s) 1354.61
Current children cumulated vsize (KiB) 223600

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1159808/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=230236 CPUtime=1414.6
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 65354 663 0 0 141417 43 0 0 25 0 1 0 59742510 235761664 52252 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 57559 52252 408 171 0 56484 0
Current children cumulated CPU time (s) 1414.6
Current children cumulated vsize (KiB) 230236

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1133376/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=236916 CPUtime=1474.57
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 67186 663 0 0 147413 44 0 0 25 0 1 0 59742510 242601984 54084 996147200 134512640 135215973 4294956304 18446744073709551615 134532900 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 59229 54084 408 171 0 58154 0
Current children cumulated CPU time (s) 1474.57
Current children cumulated vsize (KiB) 236916

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1118592/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=243168 CPUtime=1534.55
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 68907 663 0 0 153410 45 0 0 25 0 1 0 59742510 249004032 55805 996147200 134512640 135215973 4294956304 18446744073709551615 134591872 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 60792 55805 408 171 0 59717 0
Current children cumulated CPU time (s) 1534.55
Current children cumulated vsize (KiB) 243168

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1108928/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=250200 CPUtime=1594.52
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 70822 663 0 0 159405 47 0 0 25 0 1 0 59742510 256204800 57720 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 62550 57720 408 171 0 61475 0
Current children cumulated CPU time (s) 1594.52
Current children cumulated vsize (KiB) 250200

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1065216/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=266888 CPUtime=1654.5
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 75193 663 0 0 165401 49 0 0 25 0 1 0 59742510 273293312 61513 996147200 134512640 135215973 4294956304 18446744073709551615 134641051 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 66722 61513 408 171 0 65647 0
Current children cumulated CPU time (s) 1654.5
Current children cumulated vsize (KiB) 266888

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1036800/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=268480 CPUtime=1714.48
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 75741 663 0 0 171398 50 0 0 25 0 1 0 59742510 274923520 62061 996147200 134512640 135215973 4294956304 18446744073709551615 134533252 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 67120 62061 408 171 0 66045 0
Current children cumulated CPU time (s) 1714.48
Current children cumulated vsize (KiB) 268480

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=1007296/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=272776 CPUtime=1774.46
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 76954 663 0 0 177395 51 0 0 25 0 1 0 59742510 279322624 63274 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 68194 63274 408 171 0 67119 0
Current children cumulated CPU time (s) 1774.46
Current children cumulated vsize (KiB) 272776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=992384/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=275156 CPUtime=1800.05
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 77602 663 0 0 179953 52 0 0 25 0 1 0 59742510 281759744 63922 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 68789 63922 408 171 0 67714 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 275156

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

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

[startup+1807.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 15393
/proc/meminfo: memFree=992384/2055920 swapFree=4192812/4192956
[pid=15346] ppid=15344 vsize=275156 CPUtime=1800.05
/proc/15346/stat : 15346 (pcs.big) R 15344 15346 13887 0 -1 4194304 77602 663 0 0 179953 52 0 0 25 0 1 0 59742510 281759744 63922 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/15346/statm: 68789 63922 408 171 0 67714 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 275156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.95
CPU time (s): 1800.11
CPU user time (s): 1799.54
CPU system time (s): 0.564914
CPU usage (%): 99.5663
Max. virtual memory (cumulated for all children) (KiB): 275156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.564914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78265
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= 29
involuntary context switches= 38528

runsolver used 1.60176 second user time and 4.99424 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-16 08:46:13
IDJOB=2086752
IDBENCH=58626
IDSOLVER=734
FILE ID=node88/2086752-1247726773
PBS_JOBID= 9521480
Free space on /tmp= 66076 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-95-5.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086752-1247726773/watcher-2086752-1247726773 -o /tmp/evaluation-result-2086752-1247726773/solver-2086752-1247726773 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 749837975 HOME/instance-2086752-1247726773.xml

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

MD5SUM BENCH= 36bc5786e10f4deed858c0df2b354813
RANDOM SEED=749837975

node88.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		: 3000.222
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		: 3000.222
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:       1608888 kB
Buffers:         56780 kB
Cached:         255612 kB
SwapCached:          0 kB
Active:         152212 kB
Inactive:       210744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3404 kB
Writeback:           0 kB
Mapped:          70960 kB
Slab:            69104 kB
Committed_AS:   632476 kB
PageTables:       2000 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= 66068 MiB
End job on node88 at 2009-07-16 09:16:23