Trace number 2057360

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 1810.52

General information on the benchmark

Namecsp/rand-2-24/
normalized-rand-24-24-276-139-55021_ext.xml
MD5SUMb626b09ee3de0f0b6aab346c66a6049e
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 benchmark31.0203
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
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
0.00/0.01	c Seed is 1864231728
0.00/0.01	c Constructing HOME/instance-2057360-1247694220.xml  with 6619 constraints
0.00/0.10	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-2057360-1247694220/watcher-2057360-1247694220 -o /tmp/evaluation-result-2057360-1247694220/solver-2057360-1247694220 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1864231728 HOME/instance-2057360-1247694220.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: 0.00 0.00 0.00 3/68 10599
/proc/meminfo: memFree=1461336/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=5356 CPUtime=0
/proc/10599/stat : 10599 (pcssolve) R 10597 10599 10501 0 -1 4194304 367 822 0 0 0 0 0 0 16 0 1 0 56488489 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 268213348851 0 0 4100 65538 0 0 0 17 1 0 0
/proc/10599/statm: 1339 243 202 169 0 50 0

[startup+0.11095 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 10599
/proc/meminfo: memFree=1461336/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=6484 CPUtime=0.09
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 1364 822 0 0 9 0 0 0 17 0 1 0 56488489 6639616 940 996147200 134512640 135095119 4294956304 18446744073709551615 134578800 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 1621 940 378 142 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6484

[startup+0.201959 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 10599
/proc/meminfo: memFree=1461336/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=6484 CPUtime=0.18
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 1367 822 0 0 18 0 0 0 18 0 1 0 56488489 6639616 943 996147200 134512640 135095119 4294956304 18446744073709551615 134643006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 1621 943 378 142 0 575 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6484

[startup+0.301971 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 10599
/proc/meminfo: memFree=1461336/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=6484 CPUtime=0.28
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 1370 822 0 0 28 0 0 0 18 0 1 0 56488489 6639616 946 996147200 134512640 135095119 4294956304 18446744073709551615 134615601 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 1621 946 378 142 0 575 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6484

[startup+0.702016 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 10599
/proc/meminfo: memFree=1461336/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=6484 CPUtime=0.68
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 1423 822 0 0 68 0 0 0 21 0 1 0 56488489 6639616 934 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 1621 934 378 142 0 575 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6484

[startup+1.50111 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 10605
/proc/meminfo: memFree=1459024/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=6868 CPUtime=1.48
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 1563 822 0 0 148 0 0 0 25 0 1 0 56488489 7032832 1009 996147200 134512640 135095119 4294956304 18446744073709551615 134642937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 1717 1009 378 142 0 671 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6868

[startup+3.10129 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 10605
/proc/meminfo: memFree=1458192/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=8040 CPUtime=3.08
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 1924 822 0 0 308 0 0 0 25 0 1 0 56488489 8232960 1241 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 2010 1241 378 142 0 964 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8040

[startup+6.30165 s]
/proc/loadavg: 0.08 0.02 0.01 2/69 10605
/proc/meminfo: memFree=1455824/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=10620 CPUtime=6.28
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 2636 822 0 0 627 1 0 0 25 0 1 0 56488489 10874880 1696 996147200 134512640 135095119 4294956304 18446744073709551615 134582516 0 0 4096 0 0 0 0 17 1 0 0
/proc/10599/statm: 2655 1696 378 142 0 1609 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10620

[startup+12.7024 s]
/proc/loadavg: 0.15 0.03 0.01 3/74 10620
/proc/meminfo: memFree=1448664/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=11928 CPUtime=12.67
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 3228 822 0 0 1266 1 0 0 25 0 1 0 56488489 12214272 2288 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 2982 2288 378 142 0 1936 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11928

[startup+25.5018 s]
/proc/loadavg: 0.56 0.13 0.04 3/74 10620
/proc/meminfo: memFree=1434528/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=16968 CPUtime=25.42
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 4882 822 0 0 2539 3 0 0 25 0 1 0 56488489 17375232 3172 996147200 134512640 135095119 4294956304 18446744073709551615 134589598 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 4242 3172 378 142 0 3196 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 16968

[startup+51.1017 s]
/proc/loadavg: 1.05 0.28 0.09 3/74 10620
/proc/meminfo: memFree=1413344/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=23804 CPUtime=50.92
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 7121 822 0 0 5087 5 0 0 25 0 1 0 56488489 24375296 4386 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 5951 4386 378 142 0 4905 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 23804

[startup+102.302 s]
/proc/loadavg: 1.59 0.54 0.19 3/74 10620
/proc/meminfo: memFree=1379872/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=29800 CPUtime=101.92
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 9344 822 0 0 10185 7 0 0 25 0 1 0 56488489 30515200 6096 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 7450 6096 378 142 0 6404 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 29800

[startup+162.301 s]
/proc/loadavg: 1.85 0.80 0.30 3/74 10620
/proc/meminfo: memFree=1345952/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=41392 CPUtime=161.66
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 12877 822 0 0 16156 10 0 0 25 0 1 0 56488489 42385408 7580 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 10348 7580 378 142 0 9302 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 41392

[startup+222.306 s]
/proc/loadavg: 1.94 1.02 0.40 3/74 10620
/proc/meminfo: memFree=1323424/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=53380 CPUtime=221.44
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 16433 822 0 0 22131 13 0 0 25 0 1 0 56488489 54661120 10111 996147200 134512640 135095119 4294956304 18446744073709551615 134642776 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 13345 10111 378 142 0 12299 0
Current children cumulated CPU time (s) 221.44
Current children cumulated vsize (KiB) 53380

[startup+282.302 s]
/proc/loadavg: 1.98 1.19 0.50 3/74 10620
/proc/meminfo: memFree=1300448/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=53380 CPUtime=281.19
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 16905 822 0 0 28106 13 0 0 25 0 1 0 56488489 54661120 10583 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 13345 10583 378 142 0 12299 0
Current children cumulated CPU time (s) 281.19
Current children cumulated vsize (KiB) 53380

[startup+342.302 s]
/proc/loadavg: 1.99 1.34 0.59 3/74 10620
/proc/meminfo: memFree=1283296/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=53772 CPUtime=340.95
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 17432 822 0 0 34081 14 0 0 25 0 1 0 56488489 55062528 11110 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 13443 11110 378 142 0 12397 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 53772

[startup+402.301 s]
/proc/loadavg: 1.99 1.46 0.68 3/74 10620
/proc/meminfo: memFree=1247584/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=55604 CPUtime=400.71
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 18299 822 0 0 40056 15 0 0 25 0 1 0 56488489 56938496 11977 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 13901 11977 378 142 0 12855 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 55604

[startup+462.301 s]
/proc/loadavg: 1.99 1.55 0.76 3/74 10620
/proc/meminfo: memFree=1237216/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=57556 CPUtime=460.47
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 19168 822 0 0 46031 16 0 0 25 0 1 0 56488489 58937344 12846 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 14389 12846 378 142 0 13343 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 57556

[startup+522.301 s]
/proc/loadavg: 1.99 1.63 0.83 3/74 10622
/proc/meminfo: memFree=1224736/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=59368 CPUtime=520.22
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 19975 822 0 0 52005 17 0 0 25 0 1 0 56488489 60792832 13653 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 14842 13653 378 142 0 13796 0
Current children cumulated CPU time (s) 520.22
Current children cumulated vsize (KiB) 59368

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.90 3/74 10622
/proc/meminfo: memFree=1208096/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=77444 CPUtime=579.98
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 24840 822 0 0 57978 20 0 0 25 0 1 0 56488489 79302656 14421 996147200 134512640 135095119 4294956304 18446744073709551615 134555124 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 19361 14421 378 142 0 18315 0
Current children cumulated CPU time (s) 579.98
Current children cumulated vsize (KiB) 77444

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 0.97 3/74 10622
/proc/meminfo: memFree=1192864/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=79152 CPUtime=639.74
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 25571 822 0 0 63953 21 0 0 25 0 1 0 56488489 81051648 15152 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 19788 15152 378 142 0 18742 0
Current children cumulated CPU time (s) 639.74
Current children cumulated vsize (KiB) 79152

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.14 3/74 10622
/proc/meminfo: memFree=1148256/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=83740 CPUtime=819.01
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 27644 822 0 0 81878 23 0 0 25 0 1 0 56488489 85749760 17225 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 20935 17225 378 142 0 19889 0
Current children cumulated CPU time (s) 819.01
Current children cumulated vsize (KiB) 83740

[startup+882.307 s]
/proc/loadavg: 1.99 1.88 1.19 3/74 10622
/proc/meminfo: memFree=1124832/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=104200 CPUtime=878.77
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 33023 822 0 0 87851 26 0 0 25 0 1 0 56488489 106700800 20555 996147200 134512640 135095119 4294956304 18446744073709551615 134615448 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 26050 20555 378 142 0 25004 0
Current children cumulated CPU time (s) 878.77
Current children cumulated vsize (KiB) 104200

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.24 3/74 10622
/proc/meminfo: memFree=1114272/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=104200 CPUtime=938.53
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 33294 822 0 0 93827 26 0 0 25 0 1 0 56488489 106700800 20826 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 26050 20826 378 142 0 25004 0
Current children cumulated CPU time (s) 938.53
Current children cumulated vsize (KiB) 104200

[startup+1002.3 s]
/proc/loadavg: 1.96 1.90 1.28 3/74 10654
/proc/meminfo: memFree=1355808/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=104200 CPUtime=998.06
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 33562 822 0 0 99779 27 0 0 25 0 1 0 56488489 106700800 21094 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 26050 21094 378 142 0 25004 0
Current children cumulated CPU time (s) 998.06
Current children cumulated vsize (KiB) 104200

[startup+1062.3 s]
/proc/loadavg: 1.98 1.91 1.32 3/74 10660
/proc/meminfo: memFree=1349984/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=104200 CPUtime=1057.6
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 33816 822 0 0 105732 28 0 0 25 0 1 0 56488489 106700800 21348 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 26050 21348 378 142 0 25004 0
Current children cumulated CPU time (s) 1057.6
Current children cumulated vsize (KiB) 104200

[startup+1122.3 s]
/proc/loadavg: 1.99 1.93 1.36 3/74 10660
/proc/meminfo: memFree=1343392/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=104200 CPUtime=1117.14
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 34063 822 0 0 111685 29 0 0 25 0 1 0 56488489 106700800 21595 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 26050 21595 378 142 0 25004 0
Current children cumulated CPU time (s) 1117.14
Current children cumulated vsize (KiB) 104200

[startup+1182.3 s]
/proc/loadavg: 1.99 1.94 1.40 3/74 10660
/proc/meminfo: memFree=1332704/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=104200 CPUtime=1176.68
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 34312 822 0 0 117639 29 0 0 25 0 1 0 56488489 106700800 21844 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 26050 21844 378 142 0 25004 0
Current children cumulated CPU time (s) 1176.68
Current children cumulated vsize (KiB) 104200

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.43 3/74 10660
/proc/meminfo: memFree=1329952/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=104200 CPUtime=1236.22
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 34552 822 0 0 123592 30 0 0 25 0 1 0 56488489 106700800 22084 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 26050 22084 378 142 0 25004 0
Current children cumulated CPU time (s) 1236.22
Current children cumulated vsize (KiB) 104200

[startup+1302.3 s]
/proc/loadavg: 1.99 1.95 1.47 3/74 10660
/proc/meminfo: memFree=1327072/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=104200 CPUtime=1295.76
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 34784 822 0 0 129546 30 0 0 25 0 1 0 56488489 106700800 22316 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 26050 22316 378 142 0 25004 0
Current children cumulated CPU time (s) 1295.76
Current children cumulated vsize (KiB) 104200

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/74 10660
/proc/meminfo: memFree=1322336/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=104860 CPUtime=1355.31
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 35190 822 0 0 135500 31 0 0 25 0 1 0 56488489 107376640 22722 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 26215 22722 378 142 0 25169 0
Current children cumulated CPU time (s) 1355.31
Current children cumulated vsize (KiB) 104860

[startup+1422.3 s]
/proc/loadavg: 1.99 1.96 1.53 3/74 10660
/proc/meminfo: memFree=1317088/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=105900 CPUtime=1414.85
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 35654 822 0 0 141453 32 0 0 25 0 1 0 56488489 108441600 23186 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 26475 23186 378 142 0 25429 0
Current children cumulated CPU time (s) 1414.85
Current children cumulated vsize (KiB) 105900

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.55 3/74 10660
/proc/meminfo: memFree=1311968/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=106944 CPUtime=1474.38
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 36146 822 0 0 147406 32 0 0 25 0 1 0 56488489 109510656 23678 996147200 134512640 135095119 4294956304 18446744073709551615 134617349 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 26736 23678 378 142 0 25690 0
Current children cumulated CPU time (s) 1474.38
Current children cumulated vsize (KiB) 106944

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.58 3/74 10660
/proc/meminfo: memFree=1307104/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=107988 CPUtime=1533.93
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 36633 822 0 0 153360 33 0 0 25 0 1 0 56488489 110579712 24165 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 26997 24165 378 142 0 25951 0
Current children cumulated CPU time (s) 1533.93
Current children cumulated vsize (KiB) 107988

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/74 10660
/proc/meminfo: memFree=1302240/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=109020 CPUtime=1593.46
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 37114 822 0 0 159312 34 0 0 25 0 1 0 56488489 111636480 24646 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 27255 24646 378 142 0 26209 0
Current children cumulated CPU time (s) 1593.46
Current children cumulated vsize (KiB) 109020

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.62 3/74 10660
/proc/meminfo: memFree=1297504/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=110200 CPUtime=1653.01
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 37602 822 0 0 165266 35 0 0 25 0 1 0 56488489 112844800 25134 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 27550 25134 378 142 0 26504 0
Current children cumulated CPU time (s) 1653.01
Current children cumulated vsize (KiB) 110200

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.64 3/74 10660
/proc/meminfo: memFree=1292896/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=111240 CPUtime=1712.55
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 38097 822 0 0 171219 36 0 0 25 0 1 0 56488489 113909760 25629 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 27810 25629 378 142 0 26764 0
Current children cumulated CPU time (s) 1712.55
Current children cumulated vsize (KiB) 111240

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.66 3/74 10660
/proc/meminfo: memFree=1288288/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=112292 CPUtime=1772.08
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 38575 822 0 0 177172 36 0 0 25 0 1 0 56488489 114987008 26107 996147200 134512640 135095119 4294956304 18446744073709551615 134641301 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 28073 26107 378 142 0 27027 0
Current children cumulated CPU time (s) 1772.08
Current children cumulated vsize (KiB) 112292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.5 s]
/proc/loadavg: 1.99 1.97 1.67 3/74 10660
/proc/meminfo: memFree=1286176/2055920 swapFree=4192812/4192956
[pid=10599] ppid=10597 vsize=112820 CPUtime=1800.08
/proc/10599/stat : 10599 (pcs.small) R 10597 10599 10501 0 -1 4194304 38802 822 0 0 179971 37 0 0 25 0 1 0 56488489 115527680 26334 996147200 134512640 135095119 4294956304 18446744073709551615 134641664 0 0 4096 0 0 0 0 17 0 0 0
/proc/10599/statm: 28205 26334 378 142 0 27159 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 112820

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): 1810.52
CPU time (s): 1800.11
CPU user time (s): 1799.71
CPU system time (s): 0.395939
CPU usage (%): 99.4247
Max. virtual memory (cumulated for all children) (KiB): 112820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.395939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39624
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= 19
involuntary context switches= 32870

runsolver used 1.60476 second user time and 4.99424 second system time

The end

Launcher Data 

Begin job on node32 at 2009-07-15 23:43:40
IDJOB=2057360
IDBENCH=53363
IDSOLVER=734
FILE ID=node32/2057360-1247694220
PBS_JOBID= 9521246
Free space on /tmp= 66324 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-24/normalized-rand-24-24-276-139-55021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057360-1247694220/watcher-2057360-1247694220 -o /tmp/evaluation-result-2057360-1247694220/solver-2057360-1247694220 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1864231728 HOME/instance-2057360-1247694220.xml

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

MD5SUM BENCH= b626b09ee3de0f0b6aab346c66a6049e
RANDOM SEED=1864231728

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:       1461880 kB
Buffers:         71236 kB
Cached:         436996 kB
SwapCached:          0 kB
Active:         172016 kB
Inactive:       352572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          26348 kB
Slab:            54864 kB
Committed_AS:   519080 kB
PageTables:       1724 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 00:13:53