Trace number 2075191

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) 1800.13 1809.12

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-38_ext.xml
MD5SUM12dc23e48d5bb2c4b0afc54bc1540543
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 benchmark1191.78
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.05	c Seed is 791413141
0.00/0.05	c Constructing HOME/instance-2075191-1247712873.xml  with 75 constraints
0.97/1.04	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-2075191-1247712873/watcher-2075191-1247712873 -o /tmp/evaluation-result-2075191-1247712873/solver-2075191-1247712873 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 791413141 HOME/instance-2075191-1247712873.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 18839
/proc/meminfo: memFree=609856/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=5356 CPUtime=0
/proc/18839/stat : 18839 (pcssolve) R 18837 18839 18083 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58351231 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18839/statm: 1339 241 200 169 0 50 0
[pid=18840] ppid=18839 vsize=0 CPUtime=0
/proc/18840/stat : 18840 (pcssolve) R 18839 18839 18083 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 58351232 0 0 996147200 0 0 0 18446744073709551615 221954764071 0 0 4096 0 0 0 0 17 1 0 0
/proc/18840/statm: 0 0 0 0 0 0 0
[pid=18841] ppid=18839 vsize=5356 CPUtime=0
/proc/18841/stat : 18841 (pcssolve) R 18839 18839 18083 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58351232 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18841/statm: 1339 241 200 169 0 50 0

[startup+0.099275 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 18839
/proc/meminfo: memFree=609856/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=5092 CPUtime=0.07
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 916 873 0 0 5 0 2 0 18 0 1 0 58351231 5214208 525 996147200 134512640 135095119 4294956304 18446744073709551615 134944732 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 1273 525 375 142 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5092

[startup+0.101273 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 18839
/proc/meminfo: memFree=609856/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=5092 CPUtime=0.07
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 928 873 0 0 5 0 2 0 18 0 1 0 58351231 5214208 537 996147200 134512640 135095119 4294956304 18446744073709551615 134944901 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 1273 537 375 142 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5092

[startup+0.301293 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 18839
/proc/meminfo: memFree=609856/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=7792 CPUtime=0.26
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 1220 873 0 0 24 0 2 0 19 0 1 0 58351231 7979008 829 996147200 134512640 135095119 4294956304 18446744073709551615 134739554 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 1948 829 375 142 0 902 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 7792

[startup+0.701327 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 18839
/proc/meminfo: memFree=609856/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=13012 CPUtime=0.67
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 1818 873 0 0 64 1 2 0 23 0 1 0 58351231 13324288 1427 996147200 134512640 135095119 4294956304 18446744073709551615 2444927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 3253 1427 375 142 0 2207 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13012

[startup+1.50141 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18845
/proc/meminfo: memFree=603768/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=17428 CPUtime=1.46
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 2326 873 0 0 143 1 2 0 25 0 1 0 58351231 17846272 1935 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 4357 1935 390 142 0 3311 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17428

[startup+3.10155 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18845
/proc/meminfo: memFree=603384/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=17428 CPUtime=3.04
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 2339 873 0 0 301 1 2 0 25 0 1 0 58351231 17846272 1948 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 4357 1948 390 142 0 3311 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 17428

[startup+6.30184 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18845
/proc/meminfo: memFree=603064/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=17428 CPUtime=6.21
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 2369 873 0 0 618 1 2 0 25 0 1 0 58351231 17846272 1978 996147200 134512640 135095119 4294956304 18446744073709551615 134918068 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 4357 1978 390 142 0 3311 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 17428

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18845
/proc/meminfo: memFree=602872/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=17688 CPUtime=12.55
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 2483 873 0 0 1252 1 2 0 25 0 1 0 58351231 18112512 2092 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 4422 2092 390 142 0 3376 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 17688

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18845
/proc/meminfo: memFree=602104/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=18204 CPUtime=25.24
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 2725 873 0 0 2520 2 2 0 25 0 1 0 58351231 18640896 2269 996147200 134512640 135095119 4294956304 18446744073709551615 134927258 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 4551 2269 390 142 0 3505 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 18204

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18845
/proc/meminfo: memFree=600760/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=18972 CPUtime=50.59
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 3248 873 0 0 5055 2 2 0 25 0 1 0 58351231 19427328 2598 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 4743 2598 390 142 0 3697 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 18972

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18845
/proc/meminfo: memFree=598136/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=20508 CPUtime=101.31
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 4289 873 0 0 10126 3 2 0 25 0 1 0 58351231 21000192 3253 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 5127 3253 390 142 0 4081 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 20508

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18845
/proc/meminfo: memFree=595704/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=22556 CPUtime=160.74
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 5397 873 0 0 16068 4 2 0 25 0 1 0 58351231 23097344 3848 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 5639 3848 390 142 0 4593 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 22556

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18845
/proc/meminfo: memFree=592184/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=23840 CPUtime=220.18
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 6530 873 0 0 22012 4 2 0 25 0 1 0 58351231 24412160 4724 996147200 134512640 135095119 4294956304 18446744073709551615 134582596 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 5960 4724 390 142 0 4914 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 23840

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18845
/proc/meminfo: memFree=590072/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=27936 CPUtime=279.62
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 8094 873 0 0 27954 6 2 0 25 0 1 0 58351231 28606464 5263 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 6984 5263 390 142 0 5938 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 27936

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18845
/proc/meminfo: memFree=587128/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=29116 CPUtime=339.06
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 8831 873 0 0 33897 7 2 0 25 0 1 0 58351231 29814784 6000 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 7279 6000 390 142 0 6233 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 29116

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18851
/proc/meminfo: memFree=582128/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=35116 CPUtime=398.48
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 10676 873 0 0 39838 8 2 0 25 0 1 0 58351231 35958784 7267 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 8779 7267 390 142 0 7733 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 35116

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18851
/proc/meminfo: memFree=580784/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=35116 CPUtime=457.92
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 11028 873 0 0 45781 9 2 0 25 0 1 0 58351231 35958784 7619 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 8779 7619 390 142 0 7733 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 35116

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18851
/proc/meminfo: memFree=577776/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=45004 CPUtime=517.36
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 13831 873 0 0 51723 11 2 0 25 0 1 0 58351231 46084096 8373 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 11251 8373 390 142 0 10205 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 45004

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18851
/proc/meminfo: memFree=574448/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=46712 CPUtime=576.79
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 14633 873 0 0 57665 12 2 0 25 0 1 0 58351231 47833088 9175 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 11678 9175 390 142 0 10632 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 46712

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18851
/proc/meminfo: memFree=571056/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=48548 CPUtime=636.23

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18923
/proc/meminfo: memFree=1163328/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=60972 CPUtime=875.84
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 20199 873 0 0 87561 21 2 0 25 0 1 0 58351231 62435328 13587 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 15243 13587 390 142 0 14197 0
Current children cumulated CPU time (s) 875.84
Current children cumulated vsize (KiB) 60972

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18923
/proc/meminfo: memFree=1151552/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=62540 CPUtime=935.82
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 20925 873 0 0 93558 22 2 0 25 0 1 0 58351231 64040960 14313 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 15635 14313 390 142 0 14589 0
Current children cumulated CPU time (s) 935.82
Current children cumulated vsize (KiB) 62540

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18923
/proc/meminfo: memFree=1142720/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=80632 CPUtime=995.81
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 25792 873 0 0 99553 26 2 0 25 0 1 0 58351231 82567168 15083 996147200 134512640 135095119 4294956304 18446744073709551615 134926993 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 20158 15083 390 142 0 19112 0
Current children cumulated CPU time (s) 995.81
Current children cumulated vsize (KiB) 80632

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18923
/proc/meminfo: memFree=1131400/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=82472 CPUtime=1055.77
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 26630 873 0 0 105549 26 2 0 25 0 1 0 58351231 84451328 15921 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 20618 15921 390 142 0 19572 0
Current children cumulated CPU time (s) 1055.77
Current children cumulated vsize (KiB) 82472

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18923
/proc/meminfo: memFree=1114504/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=84312 CPUtime=1115.76
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 27431 873 0 0 111546 28 2 0 25 0 1 0 58351231 86335488 16722 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 21078 16722 390 142 0 20032 0
Current children cumulated CPU time (s) 1115.76
Current children cumulated vsize (KiB) 84312

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18924
/proc/meminfo: memFree=937344/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=86140 CPUtime=1175.74
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 28266 873 0 0 117544 28 2 0 25 0 1 0 58351231 88207360 17557 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 21535 17557 390 142 0 20489 0
Current children cumulated CPU time (s) 1175.74
Current children cumulated vsize (KiB) 86140

[startup+1242.3 s]
/proc/loadavg: 2.23 2.07 2.02 3/83 18925
/proc/meminfo: memFree=596536/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=87968 CPUtime=1235.71
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 29068 873 0 0 123540 29 2 0 25 0 1 0 58351231 90079232 18359 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 21992 18359 390 142 0 20946 0
Current children cumulated CPU time (s) 1235.71
Current children cumulated vsize (KiB) 87968

[startup+1302.3 s]
/proc/loadavg: 2.25 2.10 2.03 3/83 18925
/proc/meminfo: memFree=592952/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=89664 CPUtime=1295.7
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 29823 873 0 0 129538 30 2 0 25 0 1 0 58351231 91815936 19114 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 22416 19114 390 142 0 21370 0
Current children cumulated CPU time (s) 1295.7
Current children cumulated vsize (KiB) 89664

[startup+1362.3 s]
/proc/loadavg: 2.26 2.13 2.04 3/83 18925
/proc/meminfo: memFree=589624/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=91496 CPUtime=1355.48
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 30623 873 0 0 135515 31 2 0 25 0 1 0 58351231 93691904 19914 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 22874 19914 390 142 0 21828 0
Current children cumulated CPU time (s) 1355.48
Current children cumulated vsize (KiB) 91496

[startup+1422.31 s]
/proc/loadavg: 2.17 2.13 2.05 3/83 18925
/proc/meminfo: memFree=572344/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=115376 CPUtime=1415.19
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 36947 873 0 0 141482 35 2 0 25 0 1 0 58351231 118145024 24189 996147200 134512640 135095119 4294956304 18446744073709551615 134555071 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 28844 24189 390 142 0 27798 0
Current children cumulated CPU time (s) 1415.19
Current children cumulated vsize (KiB) 115376

[startup+1482.3 s]
/proc/loadavg: 2.57 2.24 2.09 4/83 18925
/proc/meminfo: memFree=568696/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=115376 CPUtime=1474.89
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 37305 873 0 0 147452 35 2 0 25 0 1 0 58351231 118145024 24547 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 28844 24547 390 142 0 27798 0
Current children cumulated CPU time (s) 1474.89
Current children cumulated vsize (KiB) 115376

[startup+1542.3 s]
/proc/loadavg: 2.33 2.25 2.10 4/83 18925
/proc/meminfo: memFree=569528/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=115376 CPUtime=1534.6
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 37663 873 0 0 153422 36 2 0 25 0 1 0 58351231 118145024 24905 996147200 134512640 135095119 4294956304 18446744073709551615 134916508 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 28844 24905 390 142 0 27798 0
Current children cumulated CPU time (s) 1534.6
Current children cumulated vsize (KiB) 115376

[startup+1602.3 s]
/proc/loadavg: 2.13 2.20 2.09 3/83 18925
/proc/meminfo: memFree=568120/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=115376 CPUtime=1594.3
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 38011 873 0 0 159392 36 2 0 25 0 1 0 58351231 118145024 25253 996147200 134512640 135095119 4294956304 18446744073709551615 134606646 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 28844 25253 390 142 0 27798 0
Current children cumulated CPU time (s) 1594.3
Current children cumulated vsize (KiB) 115376

[startup+1662.3 s]
/proc/loadavg: 2.26 2.22 2.10 3/83 18925
/proc/meminfo: memFree=566648/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=115376 CPUtime=1654
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 38361 873 0 0 165362 36 2 0 25 0 1 0 58351231 118145024 25603 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 28844 25603 390 142 0 27798 0
Current children cumulated CPU time (s) 1654
Current children cumulated vsize (KiB) 115376

[startup+1722.3 s]
/proc/loadavg: 2.25 2.23 2.11 3/83 18925
/proc/meminfo: memFree=559160/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=115376 CPUtime=1713.71
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 38716 873 0 0 171332 37 2 0 25 0 1 0 58351231 118145024 25958 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 28844 25958 390 142 0 27798 0
Current children cumulated CPU time (s) 1713.71
Current children cumulated vsize (KiB) 115376

[startup+1782.3 s]
/proc/loadavg: 2.33 2.24 2.11 4/83 18925
/proc/meminfo: memFree=535864/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=115376 CPUtime=1773.41
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 39056 873 0 0 177302 37 2 0 25 0 1 0 58351231 118145024 26298 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 28844 26298 390 142 0 27798 0
Current children cumulated CPU time (s) 1773.41
Current children cumulated vsize (KiB) 115376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.1 s]
/proc/loadavg: 2.22 2.22 2.11 3/83 18925
/proc/meminfo: memFree=529208/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=115376 CPUtime=1800.09
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 39212 873 0 0 179969 38 2 0 25 0 1 0 58351231 118145024 26454 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 28844 26454 390 142 0 27798 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 115376

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

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

[startup+1809.1 s]
/proc/loadavg: 2.22 2.22 2.11 3/83 18925
/proc/meminfo: memFree=529208/2055920 swapFree=4192812/4192956
[pid=18839] ppid=18837 vsize=115376 CPUtime=1800.09
/proc/18839/stat : 18839 (pcs.small) R 18837 18839 18083 0 -1 4194304 39212 873 0 0 179969 38 2 0 25 0 1 0 58351231 118145024 26454 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/18839/statm: 28844 26454 390 142 0 27798 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 115376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.12
CPU time (s): 1800.13
CPU user time (s): 1799.72
CPU system time (s): 0.408937
CPU usage (%): 99.5029
Max. virtual memory (cumulated for all children) (KiB): 122384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40085
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= 21
involuntary context switches= 48986

runsolver used 2.25866 second user time and 5.97109 second system time

The end

Launcher Data 

Begin job on node43 at 2009-07-16 04:54:33
IDJOB=2075191
IDBENCH=56244
IDSOLVER=734
FILE ID=node43/2075191-1247712873
PBS_JOBID= 9521348
Free space on /tmp= 66192 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-38_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075191-1247712873/watcher-2075191-1247712873 -o /tmp/evaluation-result-2075191-1247712873/solver-2075191-1247712873 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 791413141 HOME/instance-2075191-1247712873.xml

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

MD5SUM BENCH= 12dc23e48d5bb2c4b0afc54bc1540543
RANDOM SEED=791413141

node43.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:        610272 kB
Buffers:         94392 kB
Cached:         546848 kB
SwapCached:          0 kB
Active:         776080 kB
Inactive:       565620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        610272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4656 kB
Writeback:           0 kB
Mapped:         720912 kB
Slab:            87552 kB
Committed_AS:  1240100 kB
PageTables:       3364 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= 66180 MiB
End job on node43 at 2009-07-16 05:24:45