Trace number 2064840

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 1815.32

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-15_ext.xml
MD5SUMf0e07858df349e52abc8d140d4115f01
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 

0.01/0.05	c small-domain mode
0.01/0.06	c Seed is 438212304
0.01/0.06	c Constructing HOME/instance-2064840-1247702796.xml  with 93 constraints
1.97/2.03	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-2064840-1247702796/watcher-2064840-1247702796 -o /tmp/evaluation-result-2064840-1247702796/solver-2064840-1247702796 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 438212304 HOME/instance-2064840-1247702796.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 1.94 1.39 4/82 11768
/proc/meminfo: memFree=1344232/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (pcssolve) R 11766 11768 10721 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 57345023 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 210723465887 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11768/statm: 1339 241 200 169 0 50 0
[pid=11769] ppid=11768 vsize=5356 CPUtime=0
/proc/11769/stat : 11769 (pcssolve) R 11768 11768 10721 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 57345023 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 210723465887 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11769/statm: 1339 241 200 169 0 50 0

[startup+0.0445719 s]
/proc/loadavg: 2.00 1.94 1.39 4/82 11768
/proc/meminfo: memFree=1344232/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0.01
/proc/11768/stat : 11768 (pcssolve) S 11766 11768 10721 0 -1 4194304 367 750 0 0 0 0 0 1 22 0 1 0 57345023 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11768/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102572 s]
/proc/loadavg: 2.00 1.94 1.39 4/82 11768
/proc/meminfo: memFree=1344232/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=5088 CPUtime=0.08
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 936 974 0 0 4 0 3 1 21 0 1 0 57345023 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134934242 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.301595 s]
/proc/loadavg: 2.00 1.94 1.39 4/82 11768
/proc/meminfo: memFree=1344232/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=7596 CPUtime=0.28
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 1198 974 0 0 24 0 3 1 23 0 1 0 57345023 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 8175176 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701644 s]
/proc/loadavg: 2.00 1.94 1.39 4/82 11768
/proc/meminfo: memFree=1344232/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=12968 CPUtime=0.68
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 1748 974 0 0 63 1 3 1 25 0 1 0 57345023 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134653780 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12968

[startup+1.50174 s]
/proc/loadavg: 2.00 1.94 1.39 3/83 11774
/proc/meminfo: memFree=1338584/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=23360 CPUtime=1.47
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 2850 974 0 0 141 2 3 1 25 0 1 0 57345023 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134739375 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23360

[startup+3.10193 s]
/proc/loadavg: 2.00 1.94 1.39 3/83 11774
/proc/meminfo: memFree=1332696/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=30204 CPUtime=3.05
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 3590 974 0 0 299 2 3 1 25 0 1 0 57345023 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.3013 s]
/proc/loadavg: 2.00 1.94 1.39 3/83 11774
/proc/meminfo: memFree=1332504/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=30204 CPUtime=6.22
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 3604 974 0 0 616 2 3 1 25 0 1 0 57345023 30928896 3212 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 7551 3212 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7011 s]
/proc/loadavg: 2.00 1.94 1.40 3/83 11774
/proc/meminfo: memFree=1332256/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=30204 CPUtime=12.56
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 3655 974 0 0 1250 2 3 1 25 0 1 0 57345023 30928896 3263 996147200 134512640 135095119 4294956304 18446744073709551615 134918198 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 7551 3263 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5016 s]
/proc/loadavg: 2.00 1.94 1.41 3/83 11774
/proc/meminfo: memFree=1332000/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=30464 CPUtime=25.24
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 3760 974 0 0 2518 2 3 1 25 0 1 0 57345023 31195136 3368 996147200 134512640 135095119 4294956304 18446744073709551615 134927383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 7616 3368 389 142 0 6570 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 30464

[startup+51.1016 s]
/proc/loadavg: 2.00 1.95 1.42 3/83 11774
/proc/meminfo: memFree=1331360/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=30980 CPUtime=50.59
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 4025 974 0 0 5053 2 3 1 25 0 1 0 57345023 31723520 3568 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 7745 3568 389 142 0 6699 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 30980

[startup+102.308 s]
/proc/loadavg: 2.00 1.95 1.45 3/83 11774
/proc/meminfo: memFree=1329888/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=31748 CPUtime=101.31
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 4556 974 0 0 10124 3 3 1 25 0 1 0 57345023 32509952 3905 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 7937 3905 389 142 0 6891 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 31748

[startup+162.302 s]
/proc/loadavg: 2.00 1.96 1.48 3/83 11774
/proc/meminfo: memFree=1327584/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=33284 CPUtime=160.74
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 5483 974 0 0 16066 4 3 1 25 0 1 0 57345023 34082816 4446 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 8321 4446 389 142 0 7275 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.00 1.96 1.51 3/83 11774
/proc/meminfo: memFree=1326432/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=35332 CPUtime=220.17
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 6307 974 0 0 22009 4 3 1 25 0 1 0 57345023 36179968 4757 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 8833 4757 389 142 0 7787 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 1.97 1.54 3/83 11774
/proc/meminfo: memFree=1324576/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=35332 CPUtime=279.6
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 6764 974 0 0 27951 5 3 1 25 0 1 0 57345023 36179968 5214 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 8833 5214 389 142 0 7787 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.00 1.97 1.56 3/83 11774
/proc/meminfo: memFree=1321952/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=36616 CPUtime=339.03
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 7673 974 0 0 33894 5 3 1 25 0 1 0 57345023 37494784 5866 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 9154 5866 389 142 0 8108 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.59 3/83 11774
/proc/meminfo: memFree=1320928/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=40712 CPUtime=398.47
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 8928 974 0 0 39837 6 3 1 25 0 1 0 57345023 41689088 6096 996147200 134512640 135095119 4294956304 18446744073709551615 134911220 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 10178 6096 389 142 0 9132 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.61 3/83 11774
/proc/meminfo: memFree=1319264/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=40712 CPUtime=457.9
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 9353 974 0 0 45779 7 3 1 25 0 1 0 57345023 41689088 6521 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 10178 6521 389 142 0 9132 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.63 3/83 11774
/proc/meminfo: memFree=1317536/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=40712 CPUtime=517.33
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 9777 974 0 0 51722 7 3 1 25 0 1 0 57345023 41689088 6945 996147200 134512640 135095119 4294956304 18446744073709551615 134910839 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 10178 6945 389 142 0 9132 0
Current children cumulated CPU time (s) 517.33
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.65 4/83 11774
/proc/meminfo: memFree=1315808/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=40712 CPUtime=576.77
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 10215 974 0 0 57665 8 3 1 25 0 1 0 57345023 41689088 7383 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 10178 7383 389 142 0 9132 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.00 1.97 1.67 3/83 11774
/proc/meminfo: memFree=1311456/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=43016 CPUtime=636.2
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 11866 974 0 0 63607 9 3 1 25 0 1 0 57345023 44048384 8456 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 10754 8456 389 142 0 9708 0
Current children cumulated CPU time (s) 636.2

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

[startup+882.301 s]
/proc/loadavg: 2.00 1.97 1.74 3/83 11774
/proc/meminfo: memFree=1305952/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=51208 CPUtime=873.93
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 15268 974 0 0 87377 12 3 1 25 0 1 0 57345023 52436992 9809 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 12802 9809 389 142 0 11756 0
Current children cumulated CPU time (s) 873.93
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.00 1.97 1.75 3/83 11774
/proc/meminfo: memFree=1304224/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=51208 CPUtime=933.36
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 15693 974 0 0 93320 12 3 1 25 0 1 0 57345023 52436992 10234 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 12802 10234 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 1.97 1.76 3/83 11774
/proc/meminfo: memFree=1303392/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=51208 CPUtime=992.79
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 15912 974 0 0 99262 13 3 1 25 0 1 0 57345023 52436992 10453 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 12802 10453 389 142 0 11756 0
Current children cumulated CPU time (s) 992.79
Current children cumulated vsize (KiB) 51208

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.77 3/83 11774
/proc/meminfo: memFree=1302240/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=51464 CPUtime=1052.22
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 16204 974 0 0 105205 13 3 1 25 0 1 0 57345023 52699136 10745 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 12866 10745 389 142 0 11820 0
Current children cumulated CPU time (s) 1052.22
Current children cumulated vsize (KiB) 51464

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.78 3/83 11774
/proc/meminfo: memFree=1300192/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=52500 CPUtime=1111.65
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 16697 974 0 0 111147 14 3 1 25 0 1 0 57345023 53760000 11238 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 13125 11238 389 142 0 12079 0
Current children cumulated CPU time (s) 1111.65
Current children cumulated vsize (KiB) 52500

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.79 3/83 11774
/proc/meminfo: memFree=1298272/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=53536 CPUtime=1171.09
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 17184 974 0 0 117090 15 3 1 25 0 1 0 57345023 54820864 11725 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 13384 11725 389 142 0 12338 0
Current children cumulated CPU time (s) 1171.09
Current children cumulated vsize (KiB) 53536

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.81 3/83 11774
/proc/meminfo: memFree=1288992/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=66312 CPUtime=1230.52
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 20594 974 0 0 123032 16 3 1 25 0 1 0 57345023 67903488 13981 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 16578 13981 389 142 0 15532 0
Current children cumulated CPU time (s) 1230.52
Current children cumulated vsize (KiB) 66312

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.82 3/83 11774
/proc/meminfo: memFree=1288096/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=66312 CPUtime=1289.95
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 20815 974 0 0 128974 17 3 1 25 0 1 0 57345023 67903488 14202 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 16578 14202 389 142 0 15532 0
Current children cumulated CPU time (s) 1289.95
Current children cumulated vsize (KiB) 66312

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.82 3/83 11774
/proc/meminfo: memFree=1287328/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=66312 CPUtime=1349.38
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 21041 974 0 0 134917 17 3 1 25 0 1 0 57345023 67903488 14428 996147200 134512640 135095119 4294956304 18446744073709551615 134617869 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 16578 14428 389 142 0 15532 0
Current children cumulated CPU time (s) 1349.38
Current children cumulated vsize (KiB) 66312

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.83 3/83 11774
/proc/meminfo: memFree=1286368/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=66312 CPUtime=1408.81
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 21267 974 0 0 140859 18 3 1 25 0 1 0 57345023 67903488 14654 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 16578 14654 389 142 0 15532 0
Current children cumulated CPU time (s) 1408.81
Current children cumulated vsize (KiB) 66312

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.84 3/83 11774
/proc/meminfo: memFree=1285408/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=66312 CPUtime=1468.23
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 21494 974 0 0 146801 18 3 1 25 0 1 0 57345023 67903488 14881 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 16578 14881 389 142 0 15532 0
Current children cumulated CPU time (s) 1468.23
Current children cumulated vsize (KiB) 66312

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.84 3/83 11774
/proc/meminfo: memFree=1284576/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=82696 CPUtime=1527.66
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 25807 974 0 0 152742 20 3 1 25 0 1 0 57345023 84680704 15097 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/11768/statm: 20674 15097 389 142 0 19628 0
Current children cumulated CPU time (s) 1527.66
Current children cumulated vsize (KiB) 82696

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.85 3/74 11808
/proc/meminfo: memFree=1317032/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=82696 CPUtime=1587.18
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 26015 974 0 0 158693 21 3 1 25 0 1 0 57345023 84680704 15305 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 0 0 0
/proc/11768/statm: 20674 15305 389 142 0 19628 0
Current children cumulated CPU time (s) 1587.18
Current children cumulated vsize (KiB) 82696

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.85 3/74 11808
/proc/meminfo: memFree=1211176/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=83088 CPUtime=1647.16
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 26324 974 0 0 164690 22 3 1 25 0 1 0 57345023 85082112 15614 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/11768/statm: 20772 15614 389 142 0 19726 0
Current children cumulated CPU time (s) 1647.16
Current children cumulated vsize (KiB) 83088

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.86 3/74 11808
/proc/meminfo: memFree=1107624/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=84000 CPUtime=1707.13
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 26814 974 0 0 170687 22 3 1 25 0 1 0 57345023 86016000 16104 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/11768/statm: 21000 16104 389 142 0 19954 0
Current children cumulated CPU time (s) 1707.13
Current children cumulated vsize (KiB) 84000

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.87 3/74 11808
/proc/meminfo: memFree=999656/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=85040 CPUtime=1767.11
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 27284 974 0 0 176684 23 3 1 25 0 1 0 57345023 87080960 16574 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/11768/statm: 21260 16574 389 142 0 20214 0
Current children cumulated CPU time (s) 1767.11
Current children cumulated vsize (KiB) 85040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.3 s]
/proc/loadavg: 2.00 1.97 1.87 3/74 11808
/proc/meminfo: memFree=940584/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=85564 CPUtime=1800.1
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 27546 974 0 0 179983 23 3 1 25 0 1 0 57345023 87617536 16836 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/11768/statm: 21391 16836 389 142 0 20345 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 85564

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

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

[startup+1815.3 s]
/proc/loadavg: 2.00 1.97 1.87 3/74 11808
/proc/meminfo: memFree=940584/2055920 swapFree=4192812/4192956
[pid=11768] ppid=11766 vsize=85564 CPUtime=1800.1
/proc/11768/stat : 11768 (pcs.small) R 11766 11768 10721 0 -1 4194304 27546 974 0 0 179983 23 3 1 25 0 1 0 57345023 87617536 16836 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/11768/statm: 21391 16836 389 142 0 20345 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 85564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.32
CPU time (s): 1800.13
CPU user time (s): 1799.87
CPU system time (s): 0.26096
CPU usage (%): 99.1633
Max. virtual memory (cumulated for all children) (KiB): 85564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28520
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= 23
involuntary context switches= 63960

runsolver used 1.73574 second user time and 6.52701 second system time

The end

Launcher Data 

Begin job on node73 at 2009-07-16 02:06:37
IDJOB=2064840
IDBENCH=54198
IDSOLVER=734
FILE ID=node73/2064840-1247702796
PBS_JOBID= 9521170
Free space on /tmp= 66424 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-15_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064840-1247702796/watcher-2064840-1247702796 -o /tmp/evaluation-result-2064840-1247702796/solver-2064840-1247702796 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 438212304 HOME/instance-2064840-1247702796.xml

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

MD5SUM BENCH= f0e07858df349e52abc8d140d4115f01
RANDOM SEED=438212304

node73.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	: 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		: 3000.213
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:       1344712 kB
Buffers:         75204 kB
Cached:         502592 kB
SwapCached:          0 kB
Active:         216912 kB
Inactive:       424312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1344712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7540 kB
Writeback:           0 kB
Mapped:          83868 kB
Slab:            55132 kB
Committed_AS:   577280 kB
PageTables:       1924 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= 66424 MiB
End job on node73 at 2009-07-16 02:36:54