Trace number 2064872

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) 1800.06 1809.02

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-7_ext.xml
MD5SUM2f9bd3e4acfe1cb0aca9275c095d8eb6
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 1301092388
0.01/0.06	c Constructing HOME/instance-2064872-1247702873.xml  with 93 constraints
1.96/2.04	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-2064872-1247702873/watcher-2064872-1247702873 -o /tmp/evaluation-result-2064872-1247702873/solver-2064872-1247702873 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1301092388 HOME/instance-2064872-1247702873.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: 1.92 2.01 1.99 4/81 13758
/proc/meminfo: memFree=1206280/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=5356 CPUtime=0
/proc/13758/stat : 13758 (pcssolve) R 13756 13758 13096 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 57354222 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13758/statm: 1339 241 200 169 0 50 0
[pid=13759] ppid=13758 vsize=5356 CPUtime=0
/proc/13759/stat : 13759 (pcssolve) R 13758 13758 13096 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 57354222 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13759/statm: 1339 241 200 169 0 50 0

[startup+0.0408481 s]
/proc/loadavg: 1.92 2.01 1.99 4/81 13758
/proc/meminfo: memFree=1206280/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=5356 CPUtime=0.01
/proc/13758/stat : 13758 (pcssolve) S 13756 13758 13096 0 -1 4194304 367 750 0 0 0 0 0 1 22 0 1 0 57354222 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13758/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101847 s]
/proc/loadavg: 1.92 2.01 1.99 4/81 13758
/proc/meminfo: memFree=1206280/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=5088 CPUtime=0.08
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 932 974 0 0 4 0 2 2 18 0 1 0 57354222 5210112 541 996147200 134512640 135095119 4294956304 18446744073709551615 134944986 0 0 4096 0 0 0 0 17 1 0 0
/proc/13758/statm: 1272 541 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.301864 s]
/proc/loadavg: 1.92 2.01 1.99 4/81 13758
/proc/meminfo: memFree=1206280/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=7596 CPUtime=0.27
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 1198 974 0 0 23 0 2 2 19 0 1 0 57354222 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 7978590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13758/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701898 s]
/proc/loadavg: 1.92 2.01 1.99 4/81 13758
/proc/meminfo: memFree=1206280/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=12968 CPUtime=0.67
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 1748 974 0 0 62 1 2 2 23 0 1 0 57354222 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134741374 0 0 4096 0 0 0 0 17 1 0 0
/proc/13758/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50197 s]
/proc/loadavg: 1.92 2.01 1.99 3/82 13764
/proc/meminfo: memFree=1200640/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=23212 CPUtime=1.46
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 2821 974 0 0 141 1 2 2 25 0 1 0 57354222 23769088 2430 996147200 134512640 135095119 4294956304 18446744073709551615 134739375 0 0 4096 0 0 0 0 17 1 0 0
/proc/13758/statm: 5803 2430 375 142 0 4757 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23212

[startup+3.10111 s]
/proc/loadavg: 1.92 2.01 1.99 3/82 13764
/proc/meminfo: memFree=1194752/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=30204 CPUtime=3.05
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 3590 974 0 0 299 2 2 2 25 0 1 0 57354222 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13758/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.3014 s]
/proc/loadavg: 1.93 2.01 1.99 3/82 13764
/proc/meminfo: memFree=1194496/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=30204 CPUtime=6.22
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 3607 974 0 0 616 2 2 2 25 0 1 0 57354222 30928896 3215 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/13758/statm: 7551 3215 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.702 s]
/proc/loadavg: 1.93 2.01 1.99 3/82 13764
/proc/meminfo: memFree=1194304/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=30204 CPUtime=12.56
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 3658 974 0 0 1250 2 2 2 25 0 1 0 57354222 30928896 3266 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/13758/statm: 7551 3266 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5011 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 13804
/proc/meminfo: memFree=1336016/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=30464 CPUtime=25.27
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 3766 974 0 0 2520 3 2 2 25 0 1 0 57354222 31195136 3374 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 7616 3374 389 142 0 6570 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 30464

[startup+51.1013 s]
/proc/loadavg: 2.16 2.05 2.01 3/82 13806
/proc/meminfo: memFree=1330320/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=31492 CPUtime=50.73
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 4187 974 0 0 5066 3 2 2 25 0 1 0 57354222 32247808 3601 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 7873 3601 389 142 0 6827 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.07 2.04 2.00 3/82 13806
/proc/meminfo: memFree=1328528/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=32772 CPUtime=101.68
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 4932 974 0 0 10160 4 2 2 25 0 1 0 57354222 33558528 4024 996147200 134512640 135095119 4294956304 18446744073709551615 134927189 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 8193 4024 389 142 0 7147 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 13806
/proc/meminfo: memFree=1326096/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=33284 CPUtime=161.38
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 5664 974 0 0 16130 4 2 2 25 0 1 0 57354222 34082816 4627 996147200 134512640 135095119 4294956304 18446744073709551615 134926956 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 8321 4627 389 142 0 7275 0
Current children cumulated CPU time (s) 161.38
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 13806
/proc/meminfo: memFree=1323984/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=35332 CPUtime=221.09
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 6689 974 0 0 22099 6 2 2 25 0 1 0 57354222 36179968 5139 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 8833 5139 389 142 0 7787 0
Current children cumulated CPU time (s) 221.09
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 13806
/proc/meminfo: memFree=1320528/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=36616 CPUtime=280.8
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 7822 974 0 0 28069 7 2 2 25 0 1 0 57354222 37494784 6015 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 9154 6015 389 142 0 8108 0
Current children cumulated CPU time (s) 280.8
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13806
/proc/meminfo: memFree=1319504/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=36616 CPUtime=340.5
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 8070 974 0 0 34039 7 2 2 25 0 1 0 57354222 37494784 6263 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 9154 6263 389 142 0 8108 0
Current children cumulated CPU time (s) 340.5
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13806
/proc/meminfo: memFree=1317584/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=40712 CPUtime=400.21
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 9580 974 0 0 40009 8 2 2 25 0 1 0 57354222 41689088 6748 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 10178 6748 389 142 0 9132 0
Current children cumulated CPU time (s) 400.21
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1315408/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=40712 CPUtime=459.92
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 10109 974 0 0 45979 9 2 2 25 0 1 0 57354222 41689088 7277 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 10178 7277 389 142 0 9132 0
Current children cumulated CPU time (s) 459.92
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1310544/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=43016 CPUtime=519.63
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 11907 974 0 0 51948 11 2 2 25 0 1 0 57354222 44048384 8497 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 10754 8497 389 142 0 9708 0
Current children cumulated CPU time (s) 519.63
Current children cumulated vsize (KiB) 43016

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1309456/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=43016 CPUtime=579.33
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 12181 974 0 0 57918 11 2 2 25 0 1 0 57354222 44048384 8771 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 10754 8771 389 142 0 9708 0
Current children cumulated CPU time (s) 579.33
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1307664/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=43016 CPUtime=639.04
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 12611 974 0 0 63889 11 2 2 25 0 1 0 57354222 44048384 9201 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 10754 9201 389 142 0 9708 0
Current children cumulated CPU time (s) 639.04

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

[startup+822.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 13806
/proc/meminfo: memFree=1303184/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=51208 CPUtime=818.15
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 15784 974 0 0 81797 14 2 2 25 0 1 0 57354222 52436992 10325 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 12802 10325 389 142 0 11756 0
Current children cumulated CPU time (s) 818.15
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1300944/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=52528 CPUtime=877.86
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 16341 974 0 0 87767 15 2 2 25 0 1 0 57354222 53788672 10882 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 13132 10882 389 142 0 12086 0
Current children cumulated CPU time (s) 877.86
Current children cumulated vsize (KiB) 52528

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1298512/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=53836 CPUtime=937.57
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 16923 974 0 0 93737 16 2 2 25 0 1 0 57354222 55128064 11464 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 13459 11464 389 142 0 12413 0
Current children cumulated CPU time (s) 937.57
Current children cumulated vsize (KiB) 53836

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1295888/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=55272 CPUtime=997.27
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 17578 974 0 0 99706 17 2 2 25 0 1 0 57354222 56598528 12119 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 13818 12119 389 142 0 12772 0
Current children cumulated CPU time (s) 997.27
Current children cumulated vsize (KiB) 55272

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1287120/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=67536 CPUtime=1056.98
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 20937 974 0 0 105676 18 2 2 25 0 1 0 57354222 69156864 14324 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 16884 14324 389 142 0 15838 0
Current children cumulated CPU time (s) 1056.98
Current children cumulated vsize (KiB) 67536

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1285968/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=67536 CPUtime=1116.68
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 21212 974 0 0 111645 19 2 2 25 0 1 0 57354222 69156864 14599 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 16884 14599 389 142 0 15838 0
Current children cumulated CPU time (s) 1116.68
Current children cumulated vsize (KiB) 67536

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1284624/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=67536 CPUtime=1176.39
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 21480 974 0 0 117616 19 2 2 25 0 1 0 57354222 69156864 14867 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 16884 14867 389 142 0 15838 0
Current children cumulated CPU time (s) 1176.39
Current children cumulated vsize (KiB) 67536

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1283344/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=67536 CPUtime=1236.09
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 21719 974 0 0 123586 19 2 2 25 0 1 0 57354222 69156864 15106 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 16884 15106 389 142 0 15838 0
Current children cumulated CPU time (s) 1236.09
Current children cumulated vsize (KiB) 67536

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1282256/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=67536 CPUtime=1295.81
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 21946 974 0 0 129557 20 2 2 25 0 1 0 57354222 69156864 15333 996147200 134512640 135095119 4294956304 18446744073709551615 134912161 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 16884 15333 389 142 0 15838 0
Current children cumulated CPU time (s) 1295.81
Current children cumulated vsize (KiB) 67536

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1281168/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=84184 CPUtime=1355.5
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 26308 974 0 0 135525 21 2 2 25 0 1 0 57354222 86204416 15598 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 21046 15598 389 142 0 20000 0
Current children cumulated CPU time (s) 1355.5
Current children cumulated vsize (KiB) 84184

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1278864/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=85220 CPUtime=1415.22
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 26820 974 0 0 141496 22 2 2 25 0 1 0 57354222 87265280 16110 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 21305 16110 389 142 0 20259 0
Current children cumulated CPU time (s) 1415.22
Current children cumulated vsize (KiB) 85220

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1276560/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=86396 CPUtime=1474.92
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 27352 974 0 0 147465 23 2 2 25 0 1 0 57354222 88469504 16642 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 21599 16642 389 142 0 20553 0
Current children cumulated CPU time (s) 1474.92
Current children cumulated vsize (KiB) 86396

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 13806
/proc/meminfo: memFree=1274192/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=87700 CPUtime=1534.63
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 27909 974 0 0 153435 24 2 2 25 0 1 0 57354222 89804800 17199 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 21925 17199 389 142 0 20879 0
Current children cumulated CPU time (s) 1534.63
Current children cumulated vsize (KiB) 87700

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 13806
/proc/meminfo: memFree=1272016/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=88872 CPUtime=1594.33
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 28441 974 0 0 159405 24 2 2 25 0 1 0 57354222 91004928 17731 996147200 134512640 135095119 4294956304 18446744073709551615 134910483 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 22218 17731 389 142 0 21172 0
Current children cumulated CPU time (s) 1594.33
Current children cumulated vsize (KiB) 88872

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1269648/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=90048 CPUtime=1654.04
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 28999 974 0 0 165375 25 2 2 25 0 1 0 57354222 92209152 18289 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 22512 18289 389 142 0 21466 0
Current children cumulated CPU time (s) 1654.04
Current children cumulated vsize (KiB) 90048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1267472/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=91348 CPUtime=1713.74
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 29531 974 0 0 171345 25 2 2 25 0 1 0 57354222 93540352 18821 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 22837 18821 389 142 0 21791 0
Current children cumulated CPU time (s) 1713.74
Current children cumulated vsize (KiB) 91348

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13806
/proc/meminfo: memFree=1265040/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=92528 CPUtime=1773.45
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 30065 974 0 0 177315 26 2 2 25 0 1 0 57354222 94748672 19355 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 23132 19355 389 142 0 22086 0
Current children cumulated CPU time (s) 1773.45
Current children cumulated vsize (KiB) 92528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 13806
/proc/meminfo: memFree=1264016/2055920 swapFree=4191900/4192956
[pid=13758] ppid=13756 vsize=93048 CPUtime=1800.02
/proc/13758/stat : 13758 (pcs.small) R 13756 13758 13096 0 -1 4194304 30301 974 0 0 179972 26 2 2 25 0 1 0 57354222 95281152 19591 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13758/statm: 23262 19591 389 142 0 22216 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 93048

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): 1809.02
CPU time (s): 1800.06
CPU user time (s): 1799.75
CPU system time (s): 0.305953
CPU usage (%): 99.5046
Max. virtual memory (cumulated for all children) (KiB): 93048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31275
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= 24618

runsolver used 2.05869 second user time and 6.19206 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-16 02:07:54
IDJOB=2064872
IDBENCH=54203
IDSOLVER=733
FILE ID=node15/2064872-1247702873
PBS_JOBID= 9521278
Free space on /tmp= 66300 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-7_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064872-1247702873/watcher-2064872-1247702873 -o /tmp/evaluation-result-2064872-1247702873/solver-2064872-1247702873 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1301092388 HOME/instance-2064872-1247702873.xml

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

MD5SUM BENCH= 2f9bd3e4acfe1cb0aca9275c095d8eb6
RANDOM SEED=1301092388

node15.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		: 3000.220
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		: 3000.220
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:       1206760 kB
Buffers:         78556 kB
Cached:         499708 kB
SwapCached:        416 kB
Active:         373324 kB
Inactive:       407540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206760 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            7616 kB
Writeback:           0 kB
Mapped:         222228 kB
Slab:            53152 kB
Committed_AS:  1134592 kB
PageTables:       2308 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= 66292 MiB
End job on node15 at 2009-07-16 02:38:05