Trace number 2088434

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 0.3.2? (TO) 1800.11 1816.62

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-15_ext.xml
MD5SUM34f04fc1ede1984fccd5019e9300cb81
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.06	c small-domain mode
0.00/0.06	c Seed is 1739116569
0.00/0.06	c Constructing HOME/instance-2088434-1247729295.xml  with 93 constraints
1.97/2.00	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-2088434-1247729295/watcher-2088434-1247729295 -o /tmp/evaluation-result-2088434-1247729295/solver-2088434-1247729295 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1739116569 HOME/instance-2088434-1247729295.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: 1.99 1.98 1.99 4/81 13870
/proc/meminfo: memFree=1496656/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=18576 CPUtime=0
/proc/13870/stat : 13870 (runsolver) R 13868 13870 13600 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 59996385 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 237788261671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13870/statm: 4644 284 249 26 0 2626 0

[startup+0.012399 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 13870
/proc/meminfo: memFree=1496656/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=5356 CPUtime=0
/proc/13870/stat : 13870 (pcssolve) S 13868 13870 13600 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 59996385 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13870/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10241 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 13870
/proc/meminfo: memFree=1496656/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=4944 CPUtime=0.07
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 917 974 0 0 3 0 3 1 18 0 1 0 59996385 5062656 526 996147200 134512640 135095119 4294956304 18446744073709551615 134943913 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 1236 526 375 142 0 190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4944

[startup+0.302447 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 13870
/proc/meminfo: memFree=1496656/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=7596 CPUtime=0.27
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 1198 974 0 0 23 0 3 1 19 0 1 0 59996385 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134724822 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701521 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 13870
/proc/meminfo: memFree=1496656/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=12968 CPUtime=0.67
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 1748 974 0 0 63 0 3 1 23 0 1 0 59996385 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 3038679 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50166 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13876
/proc/meminfo: memFree=1490824/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=23360 CPUtime=1.46
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 2850 974 0 0 141 1 3 1 25 0 1 0 59996385 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 3071586 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23360

[startup+3.10196 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 13876
/proc/meminfo: memFree=1485128/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=30204 CPUtime=3.06
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 3590 974 0 0 300 2 3 1 25 0 1 0 59996385 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.30156 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13876
/proc/meminfo: memFree=1484872/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=30204 CPUtime=6.22
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 3604 974 0 0 616 2 3 1 25 0 1 0 59996385 30928896 3212 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 7551 3212 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7017 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 13876
/proc/meminfo: memFree=1484688/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=30204 CPUtime=12.55
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 3656 974 0 0 1249 2 3 1 25 0 1 0 59996385 30928896 3264 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 7551 3264 389 142 0 6505 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 30204

[startup+25.5021 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 13876
/proc/meminfo: memFree=1484304/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=30464 CPUtime=25.23
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 3761 974 0 0 2516 3 3 1 25 0 1 0 59996385 31195136 3369 996147200 134512640 135095119 4294956304 18446744073709551615 134909756 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 7616 3369 389 142 0 6570 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30464

[startup+51.1028 s]
/proc/loadavg: 2.04 2.00 2.00 3/82 13876
/proc/meminfo: memFree=1483216/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=31492 CPUtime=50.59
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 4158 974 0 0 5052 3 3 1 25 0 1 0 59996385 32247808 3572 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 7873 3572 389 142 0 6827 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.07 2.01 2.00 3/82 13876
/proc/meminfo: memFree=1481808/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=32772 CPUtime=101.3
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 4837 974 0 0 10123 3 3 1 25 0 1 0 59996385 33558528 3929 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 8193 3929 389 142 0 7147 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.41 2.10 2.03 3/82 13876
/proc/meminfo: memFree=1479504/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=33284 CPUtime=160.73
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 5548 974 0 0 16065 4 3 1 25 0 1 0 59996385 34082816 4511 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 8321 4511 389 142 0 7275 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.34 2.15 2.05 3/82 13876
/proc/meminfo: memFree=1478544/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=35332 CPUtime=220.16
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 6332 974 0 0 22008 4 3 1 25 0 1 0 59996385 36179968 4782 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 8833 4782 389 142 0 7787 0
Current children cumulated CPU time (s) 220.16
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 2.12 2.12 2.04 3/82 13876
/proc/meminfo: memFree=1476688/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=35332 CPUtime=279.6
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 6789 974 0 0 27951 5 3 1 25 0 1 0 59996385 36179968 5239 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 8833 5239 389 142 0 7787 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 35332

[startup+342.301 s]
/proc/loadavg: 2.04 2.10 2.04 3/82 13876
/proc/meminfo: memFree=1473744/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=36616 CPUtime=339.02
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 7782 974 0 0 33893 5 3 1 25 0 1 0 59996385 37494784 5975 996147200 134512640 135095119 4294956304 18446744073709551615 134918192 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 9154 5975 389 142 0 8108 0
Current children cumulated CPU time (s) 339.02
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.01 2.08 2.03 3/82 13876
/proc/meminfo: memFree=1472784/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=40712 CPUtime=398.46
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 9042 974 0 0 39836 6 3 1 25 0 1 0 59996385 41689088 6210 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 10178 6210 389 142 0 9132 0
Current children cumulated CPU time (s) 398.46
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.06 2.03 3/82 13876
/proc/meminfo: memFree=1471760/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=40712 CPUtime=457.89
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 9313 974 0 0 45779 6 3 1 25 0 1 0 59996385 41689088 6481 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 10178 6481 389 142 0 9132 0
Current children cumulated CPU time (s) 457.89
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.00 2.05 2.02 3/82 13876
/proc/meminfo: memFree=1470160/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=40712 CPUtime=517.33
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 9718 974 0 0 51722 7 3 1 25 0 1 0 59996385 41689088 6886 996147200 134512640 135095119 4294956304 18446744073709551615 134916458 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 10178 6886 389 142 0 9132 0
Current children cumulated CPU time (s) 517.33
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.00 2.04 2.02 3/82 13876
/proc/meminfo: memFree=1468432/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=40712 CPUtime=576.76
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 10134 974 0 0 57664 8 3 1 25 0 1 0 59996385 41689088 7302 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 10178 7302 389 142 0 9132 0
Current children cumulated CPU time (s) 576.76
Current children cumulated vsize (KiB) 40712

[startup+642.301 s]
/proc/loadavg: 2.00 2.03 2.01 3/82 13876
/proc/meminfo: memFree=1463568/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=43016 CPUtime=636.2
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 11888 974 0 0 63607 9 3 1 25 0 1 0 59996385 44048384 8478 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 10754 8478 389 142 0 9708 0
Current children cumulated CPU time (s) 636.2
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13876
/proc/meminfo: memFree=1461072/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=51208 CPUtime=814.49
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 14582 974 0 0 81434 11 3 1 25 0 1 0 59996385 52436992 9123 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 12802 9123 389 142 0 11756 0
Current children cumulated CPU time (s) 814.49
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13876
/proc/meminfo: memFree=1459920/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=51208 CPUtime=873.92
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 14864 974 0 0 87377 11 3 1 25 0 1 0 59996385 52436992 9405 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 12802 9405 389 142 0 11756 0
Current children cumulated CPU time (s) 873.92
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13876
/proc/meminfo: memFree=1458192/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=51208 CPUtime=933.36
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 15290 974 0 0 93320 12 3 1 25 0 1 0 59996385 52436992 9831 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 12802 9831 389 142 0 11756 0
Current children cumulated CPU time (s) 933.36
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13876
/proc/meminfo: memFree=1456464/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=51208 CPUtime=992.78
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 15710 974 0 0 99262 12 3 1 25 0 1 0 59996385 52436992 10251 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 12802 10251 389 142 0 11756 0
Current children cumulated CPU time (s) 992.78
Current children cumulated vsize (KiB) 51208

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13876
/proc/meminfo: memFree=1454800/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=51208 CPUtime=1052.22
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 16133 974 0 0 105205 13 3 1 25 0 1 0 59996385 52436992 10674 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 12802 10674 389 142 0 11756 0
Current children cumulated CPU time (s) 1052.22
Current children cumulated vsize (KiB) 51208

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13876
/proc/meminfo: memFree=1452880/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=52252 CPUtime=1111.65
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 16607 974 0 0 111148 13 3 1 25 0 1 0 59996385 53506048 11148 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 13063 11148 389 142 0 12017 0
Current children cumulated CPU time (s) 1111.65
Current children cumulated vsize (KiB) 52252

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13876
/proc/meminfo: memFree=1450704/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=53292 CPUtime=1171.08
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 17086 974 0 0 117091 13 3 1 25 0 1 0 59996385 54571008 11627 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 13323 11627 389 142 0 12277 0
Current children cumulated CPU time (s) 1171.08
Current children cumulated vsize (KiB) 53292

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13876
/proc/meminfo: memFree=1441040/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=66080 CPUtime=1230.51
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 20514 974 0 0 123032 15 3 1 25 0 1 0 59996385 67665920 13901 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 16520 13901 389 142 0 15474 0
Current children cumulated CPU time (s) 1230.51
Current children cumulated vsize (KiB) 66080

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13876
/proc/meminfo: memFree=1440080/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=66080 CPUtime=1289.95
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 20739 974 0 0 128976 15 3 1 25 0 1 0 59996385 67665920 14126 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 16520 14126 389 142 0 15474 0
Current children cumulated CPU time (s) 1289.95
Current children cumulated vsize (KiB) 66080

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13876
/proc/meminfo: memFree=1439120/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=66080 CPUtime=1349.38
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 20967 974 0 0 134918 16 3 1 25 0 1 0 59996385 67665920 14354 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 16520 14354 389 142 0 15474 0
Current children cumulated CPU time (s) 1349.38
Current children cumulated vsize (KiB) 66080

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13878
/proc/meminfo: memFree=1438032/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=66080 CPUtime=1408.81
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 21195 974 0 0 140861 16 3 1 25 0 1 0 59996385 67665920 14582 996147200 134512640 135095119 4294956304 18446744073709551615 134927043 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 16520 14582 389 142 0 15474 0
Current children cumulated CPU time (s) 1408.81
Current children cumulated vsize (KiB) 66080

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13878
/proc/meminfo: memFree=1437072/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=66080 CPUtime=1468.24
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 21416 974 0 0 146804 16 3 1 25 0 1 0 59996385 67665920 14803 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 16520 14803 389 142 0 15474 0
Current children cumulated CPU time (s) 1468.24
Current children cumulated vsize (KiB) 66080

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13878
/proc/meminfo: memFree=1436176/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=66080 CPUtime=1527.67
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 21626 974 0 0 152747 16 3 1 25 0 1 0 59996385 67665920 15013 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 16520 15013 389 142 0 15474 0
Current children cumulated CPU time (s) 1527.67
Current children cumulated vsize (KiB) 66080

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13878
/proc/meminfo: memFree=1435216/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=82464 CPUtime=1587.1
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 25941 974 0 0 158688 18 3 1 25 0 1 0 59996385 84443136 15231 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 20616 15231 389 142 0 19570 0
Current children cumulated CPU time (s) 1587.1
Current children cumulated vsize (KiB) 82464

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13878
/proc/meminfo: memFree=1433872/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=82856 CPUtime=1646.54
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 26252 974 0 0 164631 19 3 1 25 0 1 0 59996385 84844544 15542 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 20714 15542 389 142 0 19668 0
Current children cumulated CPU time (s) 1646.54
Current children cumulated vsize (KiB) 82856

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13878
/proc/meminfo: memFree=1431888/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=83900 CPUtime=1705.97
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 26714 974 0 0 170574 19 3 1 25 0 1 0 59996385 85913600 16004 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 20975 16004 389 142 0 19929 0
Current children cumulated CPU time (s) 1705.97
Current children cumulated vsize (KiB) 83900

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13911
/proc/meminfo: memFree=1471008/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=84940 CPUtime=1765.79
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 27205 974 0 0 176555 20 3 1 25 0 1 0 59996385 86978560 16495 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13870/statm: 21235 16495 389 142 0 20189 0
Current children cumulated CPU time (s) 1765.79
Current children cumulated vsize (KiB) 84940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13911
/proc/meminfo: memFree=1462496/2055920 swapFree=4192812/4192956
[pid=13870] ppid=13868 vsize=85720 CPUtime=1800.09
/proc/13870/stat : 13870 (pcs.small) R 13868 13870 13600 0 -1 4194304 27512 974 0 0 179984 21 3 1 25 0 1 0 59996385 87777280 16802 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13870/statm: 21430 16802 389 142 0 20384 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 85720

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): 1816.62
CPU time (s): 1800.11
CPU user time (s): 1799.88
CPU system time (s): 0.235964
CPU usage (%): 99.0914
Max. virtual memory (cumulated for all children) (KiB): 98852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28486
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 70272

runsolver used 2.81157 second user time and 5.39918 second system time

The end

Launcher Data 

Begin job on node24 at 2009-07-16 09:28:16
IDJOB=2088434
IDBENCH=58925
IDSOLVER=733
FILE ID=node24/2088434-1247729295
PBS_JOBID= 9521611
Free space on /tmp= 66404 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-15_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088434-1247729295/watcher-2088434-1247729295 -o /tmp/evaluation-result-2088434-1247729295/solver-2088434-1247729295 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1739116569 HOME/instance-2088434-1247729295.xml

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

MD5SUM BENCH= 34f04fc1ede1984fccd5019e9300cb81
RANDOM SEED=1739116569

node24.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		: 3000.287
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		: 3000.287
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:       1497136 kB
Buffers:         81076 kB
Cached:         332024 kB
SwapCached:          0 kB
Active:         113352 kB
Inactive:       360556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7564 kB
Writeback:           0 kB
Mapped:          81176 kB
Slab:            70000 kB
Committed_AS:   627180 kB
PageTables:       1980 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= 66404 MiB
End job on node24 at 2009-07-16 09:58:34