Trace number 2087104

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) 1800.07 1812.03

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-8.xml
MD5SUMbebfdc7ba7b4c6d509a2fbfd415a09b0
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.178
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.13/0.31	c small-domain mode
0.13/0.32	c Seed is 1948108202
0.13/0.32	c Constructing HOME/instance-2087104-1247727335.xml  with 56 constraints
10.76/11.00	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-2087104-1247727335/watcher-2087104-1247727335 -o /tmp/evaluation-result-2087104-1247727335/solver-2087104-1247727335 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1948108202 HOME/instance-2087104-1247727335.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: 1.85 1.95 1.98 4/81 16571
/proc/meminfo: memFree=1141656/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=18576 CPUtime=0
/proc/16571/stat : 16571 (runsolver) R 16569 16571 16534 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 59796901 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 226238197031 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16571/statm: 4644 284 249 26 0 2626 0

[startup+0.0785559 s]
/proc/loadavg: 1.85 1.95 1.98 4/81 16571
/proc/meminfo: memFree=1141656/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=5356 CPUtime=0
/proc/16571/stat : 16571 (pcssolve) S 16569 16571 16534 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 59796901 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16571/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101557 s]
/proc/loadavg: 1.85 1.95 1.98 4/81 16571
/proc/meminfo: memFree=1141656/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=5356 CPUtime=0.06
/proc/16571/stat : 16571 (pcssolve) S 16569 16571 16534 0 -1 4194304 339 819 0 0 0 0 5 1 17 0 1 0 59796901 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16571/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301573 s]
/proc/loadavg: 1.85 1.95 1.98 4/81 16571
/proc/meminfo: memFree=1141656/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=5356 CPUtime=0.13
/proc/16571/stat : 16571 (pcssolve) S 16569 16571 16534 0 -1 4194304 367 1652 0 0 0 0 10 3 16 0 1 0 59796901 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16571/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.70161 s]
/proc/loadavg: 1.85 1.95 1.98 4/81 16571
/proc/meminfo: memFree=1141656/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=10132 CPUtime=0.68
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 2372 2327 0 0 37 1 24 6 19 0 1 0 59796901 10375168 1430 996147200 134512640 135095119 4294956304 18446744073709551615 134739554 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 2533 1430 375 142 0 1487 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10132

[startup+1.50168 s]
/proc/loadavg: 1.85 1.95 1.98 3/82 16577
/proc/meminfo: memFree=1135504/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=18624 CPUtime=1.47
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 4431 2327 0 0 115 2 24 6 25 0 1 0 59796901 19070976 2668 996147200 134512640 135095119 4294956304 18446744073709551615 134730723 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 4656 2668 375 142 0 3610 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 18624

[startup+3.10282 s]
/proc/loadavg: 1.85 1.95 1.98 3/82 16577
/proc/meminfo: memFree=1128336/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=36496 CPUtime=3.05
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 8651 2327 0 0 270 5 24 6 25 0 1 0 59796901 37371904 5208 996147200 134512640 135095119 4294956304 18446744073709551615 134935060 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 9124 5208 375 142 0 8078 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 36496

[startup+6.3011 s]
/proc/loadavg: 1.87 1.95 1.98 3/82 16577
/proc/meminfo: memFree=1107152/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=72852 CPUtime=6.2
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 17763 2327 0 0 581 9 24 6 25 0 1 0 59796901 74600448 10362 996147200 134512640 135095119 4294956304 18446744073709551615 134739366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 18213 10362 375 142 0 17167 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 72852

[startup+12.7017 s]
/proc/loadavg: 1.88 1.95 1.98 3/82 16577
/proc/meminfo: memFree=1071952/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=73828 CPUtime=12.54
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 33857 2327 0 0 1207 17 24 6 25 0 1 0 59796901 75599872 17789 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 18457 17789 389 142 0 17411 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 73828

[startup+25.5018 s]
/proc/loadavg: 1.90 1.95 1.98 4/82 16577
/proc/meminfo: memFree=1072080/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=73964 CPUtime=25.22
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 33906 2327 0 0 2475 17 24 6 25 0 1 0 59796901 75739136 17838 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 18491 17838 389 142 0 17445 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 73964

[startup+51.101 s]
/proc/loadavg: 1.93 1.95 1.98 4/82 16577
/proc/meminfo: memFree=1071888/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=74228 CPUtime=50.57
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 34007 2327 0 0 5010 17 24 6 25 0 1 0 59796901 76009472 17907 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 18557 17907 389 142 0 17511 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 74228

[startup+102.307 s]
/proc/loadavg: 2.08 1.99 1.99 3/82 16577
/proc/meminfo: memFree=1070736/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=75580 CPUtime=101.29
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 34412 2327 0 0 10082 17 24 6 25 0 1 0 59796901 77393920 18149 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 18895 18149 389 142 0 17849 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 75580

[startup+162.302 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 16577
/proc/meminfo: memFree=1069584/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=76744 CPUtime=160.72
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 34839 2327 0 0 16024 18 24 6 25 0 1 0 59796901 78585856 18447 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 19186 18447 389 142 0 18140 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 76744

[startup+222.301 s]
/proc/loadavg: 2.07 2.01 2.00 3/82 16577
/proc/meminfo: memFree=1067728/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=79468 CPUtime=220.16
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 35673 2327 0 0 21967 19 24 6 25 0 1 0 59796901 81375232 18895 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 19867 18895 389 142 0 18821 0
Current children cumulated CPU time (s) 220.16
Current children cumulated vsize (KiB) 79468

[startup+282.301 s]
/proc/loadavg: 2.24 2.08 2.02 3/82 16577
/proc/meminfo: memFree=1066384/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=80376 CPUtime=279.59
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 36031 2327 0 0 27910 19 24 6 25 0 1 0 59796901 82305024 19253 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 20094 19253 389 142 0 19048 0
Current children cumulated CPU time (s) 279.59
Current children cumulated vsize (KiB) 80376

[startup+342.302 s]
/proc/loadavg: 2.09 2.06 2.02 3/82 16583
/proc/meminfo: memFree=1062544/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=84556 CPUtime=339.01
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 37196 2327 0 0 33851 20 24 6 25 0 1 0 59796901 86585344 20161 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 21139 20161 389 142 0 20093 0
Current children cumulated CPU time (s) 339.01
Current children cumulated vsize (KiB) 84556

[startup+402.302 s]
/proc/loadavg: 2.03 2.05 2.01 3/82 16583
/proc/meminfo: memFree=1062096/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=86604 CPUtime=398.45
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 37839 2327 0 0 39795 20 24 6 25 0 1 0 59796901 88682496 20291 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 21651 20291 389 142 0 20605 0
Current children cumulated CPU time (s) 398.45
Current children cumulated vsize (KiB) 86604

[startup+462.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 16583
/proc/meminfo: memFree=1061456/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=86996 CPUtime=457.9
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 38054 2327 0 0 45739 21 24 6 25 0 1 0 59796901 89083904 20506 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 21749 20506 389 142 0 20703 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 86996

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 16583
/proc/meminfo: memFree=1059856/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=88044 CPUtime=517.34
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 38449 2327 0 0 51683 21 24 6 25 0 1 0 59796901 90157056 20901 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 22011 20901 389 142 0 20965 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 88044

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 16583
/proc/meminfo: memFree=1058256/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=89092 CPUtime=576.77
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 38852 2327 0 0 57626 21 24 6 25 0 1 0 59796901 91230208 21304 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 22273 21304 389 142 0 21227 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 89092

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 16583
/proc/meminfo: memFree=1056528/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=90268 CPUtime=636.21
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 39264 2327 0 0 63569 22 24 6 25 0 1 0 59796901 92434432 21716 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 22567 21716 389 142 0 21521 0
Current children cumulated CPU time (s) 636.21
Current children cumulated vsize (KiB) 90268

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16583
/proc/meminfo: memFree=1050256/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=100892 CPUtime=814.53
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 42323 2327 0 0 81398 25 24 6 25 0 1 0 59796901 103313408 23237 996147200 134512640 135095119 4294956304 18446744073709551615 134589227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 25223 23237 389 142 0 24177 0
Current children cumulated CPU time (s) 814.53
Current children cumulated vsize (KiB) 100892

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16583
/proc/meminfo: memFree=1049424/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=101280 CPUtime=873.97
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 42542 2327 0 0 87342 25 24 6 25 0 1 0 59796901 103710720 23456 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 25320 23456 389 142 0 24274 0
Current children cumulated CPU time (s) 873.97
Current children cumulated vsize (KiB) 101280

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16583
/proc/meminfo: memFree=1047760/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=102332 CPUtime=933.41
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 42951 2327 0 0 93285 26 24 6 25 0 1 0 59796901 104787968 23865 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 25583 23865 389 142 0 24537 0
Current children cumulated CPU time (s) 933.41
Current children cumulated vsize (KiB) 102332

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16583
/proc/meminfo: memFree=1046288/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=103504 CPUtime=992.84
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 43355 2327 0 0 99228 26 24 6 25 0 1 0 59796901 105988096 24269 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 25876 24269 389 142 0 24830 0
Current children cumulated CPU time (s) 992.84
Current children cumulated vsize (KiB) 103504

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 16583
/proc/meminfo: memFree=1044560/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=104672 CPUtime=1052.29
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 43780 2327 0 0 105172 27 24 6 25 0 1 0 59796901 107184128 24694 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 26168 24694 389 142 0 25122 0
Current children cumulated CPU time (s) 1052.29
Current children cumulated vsize (KiB) 104672

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 16583
/proc/meminfo: memFree=1042832/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=105848 CPUtime=1111.72
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 44205 2327 0 0 111115 27 24 6 25 0 1 0 59796901 108388352 25119 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 26462 25119 389 142 0 25416 0
Current children cumulated CPU time (s) 1111.72
Current children cumulated vsize (KiB) 105848

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16583
/proc/meminfo: memFree=1041232/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=106884 CPUtime=1171.16
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 44615 2327 0 0 117059 27 24 6 25 0 1 0 59796901 109449216 25529 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 26721 25529 389 142 0 25675 0
Current children cumulated CPU time (s) 1171.16
Current children cumulated vsize (KiB) 106884

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16583
/proc/meminfo: memFree=1039568/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=107932 CPUtime=1230.6
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 45005 2327 0 0 123002 28 24 6 25 0 1 0 59796901 110522368 25919 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16571/statm: 26983 25919 389 142 0 25937 0
Current children cumulated CPU time (s) 1230.6
Current children cumulated vsize (KiB) 107932

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 16617
/proc/meminfo: memFree=852968/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=121132 CPUtime=1290.52
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 48446 2327 0 0 128986 36 24 6 25 0 1 0 59796901 124039168 28335 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/16571/statm: 30283 28335 389 142 0 29237 0
Current children cumulated CPU time (s) 1290.52
Current children cumulated vsize (KiB) 121132

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 16617
/proc/meminfo: memFree=852648/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=121132 CPUtime=1350.49
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 48583 2327 0 0 134983 36 24 6 25 0 1 0 59796901 124039168 28472 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/16571/statm: 30283 28472 389 142 0 29237 0
Current children cumulated CPU time (s) 1350.49
Current children cumulated vsize (KiB) 121132

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16617
/proc/meminfo: memFree=852072/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=121132 CPUtime=1410.48
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 48716 2327 0 0 140981 37 24 6 25 0 1 0 59796901 124039168 28605 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16571/statm: 30283 28605 389 142 0 29237 0
Current children cumulated CPU time (s) 1410.48
Current children cumulated vsize (KiB) 121132

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16617
/proc/meminfo: memFree=851560/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=121132 CPUtime=1470.45
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 48848 2327 0 0 146978 37 24 6 25 0 1 0 59796901 124039168 28737 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16571/statm: 30283 28737 389 142 0 29237 0
Current children cumulated CPU time (s) 1470.45
Current children cumulated vsize (KiB) 121132

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16617
/proc/meminfo: memFree=851048/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=129324 CPUtime=1530.43
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 51042 2327 0 0 152974 39 24 6 25 0 1 0 59796901 132427776 28882 996147200 134512640 135095119 4294956304 18446744073709551615 134927125 0 0 4096 0 0 0 0 17 0 0 0
/proc/16571/statm: 32331 28882 389 142 0 31285 0
Current children cumulated CPU time (s) 1530.43
Current children cumulated vsize (KiB) 129324

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16617
/proc/meminfo: memFree=850600/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=129324 CPUtime=1590.41
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 51174 2327 0 0 158972 39 24 6 25 0 1 0 59796901 132427776 29014 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/16571/statm: 32331 29014 389 142 0 31285 0
Current children cumulated CPU time (s) 1590.41
Current children cumulated vsize (KiB) 129324

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16617
/proc/meminfo: memFree=850088/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=129324 CPUtime=1650.38
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 51303 2327 0 0 164969 39 24 6 25 0 1 0 59796901 132427776 29143 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16571/statm: 32331 29143 389 142 0 31285 0
Current children cumulated CPU time (s) 1650.38
Current children cumulated vsize (KiB) 129324

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16617
/proc/meminfo: memFree=848872/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=130112 CPUtime=1710.35
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 51614 2327 0 0 170966 39 24 6 25 0 1 0 59796901 133234688 29454 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16571/statm: 32528 29454 389 142 0 31482 0
Current children cumulated CPU time (s) 1710.35
Current children cumulated vsize (KiB) 130112

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16617
/proc/meminfo: memFree=847080/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=131164 CPUtime=1770.34
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 52016 2327 0 0 176964 40 24 6 25 0 1 0 59796901 134311936 29856 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/16571/statm: 32791 29856 389 142 0 31745 0
Current children cumulated CPU time (s) 1770.34
Current children cumulated vsize (KiB) 131164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16617
/proc/meminfo: memFree=846312/2055920 swapFree=4192812/4192956
[pid=16571] ppid=16569 vsize=131688 CPUtime=1800.03
/proc/16571/stat : 16571 (pcs.small) R 16569 16571 16534 0 -1 4194304 52210 2327 0 0 179933 40 24 6 25 0 1 0 59796901 134848512 30050 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16571/statm: 32922 30050 389 142 0 31876 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 131688

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): 1812.03
CPU time (s): 1800.07
CPU user time (s): 1799.58
CPU system time (s): 0.486925
CPU usage (%): 99.34
Max. virtual memory (cumulated for all children) (KiB): 131688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.486925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54537
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= 26
involuntary context switches= 53786

runsolver used 2.78858 second user time and 5.40118 second system time

The end

Launcher Data 

Begin job on node58 at 2009-07-16 08:55:38
IDJOB=2087104
IDBENCH=58689
IDSOLVER=734
FILE ID=node58/2087104-1247727335
PBS_JOBID= 9521646
Free space on /tmp= 66216 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-8.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087104-1247727335/watcher-2087104-1247727335 -o /tmp/evaluation-result-2087104-1247727335/solver-2087104-1247727335 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1948108202 HOME/instance-2087104-1247727335.xml

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

MD5SUM BENCH= bebfdc7ba7b4c6d509a2fbfd415a09b0
RANDOM SEED=1948108202

node58.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		: 3000.234
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		: 3000.234
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:       1142136 kB
Buffers:         86468 kB
Cached:         654528 kB
SwapCached:          0 kB
Active:         324356 kB
Inactive:       515168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1142136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           32264 kB
Writeback:           0 kB
Mapped:         118960 kB
Slab:            59292 kB
Committed_AS:   648812 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= 66144 MiB
End job on node58 at 2009-07-16 09:25:52