Trace number 2064674

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) 1800.08 1815.52

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-44_ext.xml
MD5SUM3767e595afeaf84ab5d8c65adbbefc52
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 

0.00/0.05	c small-domain mode
0.00/0.06	c Seed is 81598153
0.00/0.06	c Constructing HOME/instance-2064674-1247696191.xml  with 93 constraints
1.96/2.02	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-2064674-1247696191/watcher-2064674-1247696191 -o /tmp/evaluation-result-2064674-1247696191/solver-2064674-1247696191 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 81598153 HOME/instance-2064674-1247696191.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 1.97 1.72 4/73 16501
/proc/meminfo: memFree=1264992/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=5356 CPUtime=0
/proc/16501/stat : 16501 (pcssolve) R 16499 16501 16272 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56683753 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16501/statm: 1339 241 200 169 0 50 0
[pid=16502] ppid=16501 vsize=5356 CPUtime=0
/proc/16502/stat : 16502 (pcssolve) R 16501 16501 16272 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56683754 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16502/statm: 1339 241 200 169 0 50 0

[startup+0.0746989 s]
/proc/loadavg: 1.99 1.97 1.72 4/73 16501
/proc/meminfo: memFree=1264992/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=4644 CPUtime=0.05
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 855 974 0 0 1 0 3 1 18 0 1 0 56683753 4755456 464 996147200 134512640 135095119 4294956304 18446744073709551615 10182278 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 1161 464 362 142 0 115 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4644

[startup+0.101701 s]
/proc/loadavg: 1.99 1.97 1.72 4/73 16501
/proc/meminfo: memFree=1264992/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=5088 CPUtime=0.08
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 935 974 0 0 4 0 3 1 18 0 1 0 56683753 5210112 544 996147200 134512640 135095119 4294956304 18446744073709551615 10182278 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 1272 544 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.301723 s]
/proc/loadavg: 1.99 1.97 1.72 4/73 16501
/proc/meminfo: memFree=1264992/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=7596 CPUtime=0.28
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 1198 974 0 0 24 0 3 1 19 0 1 0 56683753 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134739568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701764 s]
/proc/loadavg: 1.99 1.97 1.72 4/73 16501
/proc/meminfo: memFree=1264992/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=12968 CPUtime=0.67
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 1748 974 0 0 63 0 3 1 23 0 1 0 56683753 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 10182278 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50185 s]
/proc/loadavg: 1.99 1.97 1.72 3/74 16507
/proc/meminfo: memFree=1259352/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=23360 CPUtime=1.47
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 2850 974 0 0 141 2 3 1 25 0 1 0 56683753 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134739383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23360

[startup+3.10202 s]
/proc/loadavg: 1.99 1.97 1.72 3/74 16507
/proc/meminfo: memFree=1253400/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=30204 CPUtime=3.05
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 3590 974 0 0 299 2 3 1 25 0 1 0 56683753 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30135 s]
/proc/loadavg: 1.99 1.97 1.72 3/74 16507
/proc/meminfo: memFree=1253016/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=30204 CPUtime=6.21
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 3607 974 0 0 615 2 3 1 25 0 1 0 56683753 30928896 3215 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 7551 3215 389 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.703 s]
/proc/loadavg: 1.99 1.97 1.72 3/74 16507
/proc/meminfo: memFree=1252568/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=30204 CPUtime=12.55
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 3662 974 0 0 1249 2 3 1 25 0 1 0 56683753 30928896 3270 996147200 134512640 135095119 4294956304 18446744073709551615 134916433 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 7551 3270 389 142 0 6505 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 30204

[startup+25.5013 s]
/proc/loadavg: 1.99 1.97 1.72 3/74 16507
/proc/meminfo: memFree=1251736/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=30464 CPUtime=25.24
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 3763 974 0 0 2517 3 3 1 25 0 1 0 56683753 31195136 3371 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 7616 3371 389 142 0 6570 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 30464

[startup+51.102 s]
/proc/loadavg: 1.99 1.97 1.73 3/74 16507
/proc/meminfo: memFree=1247832/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=31492 CPUtime=50.59
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 4169 974 0 0 5052 3 3 1 25 0 1 0 56683753 32247808 3583 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 7873 3583 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: 1.99 1.97 1.74 3/74 16507
/proc/meminfo: memFree=1245528/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=32772 CPUtime=101.32
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 4866 974 0 0 10124 4 3 1 25 0 1 0 56683753 33558528 3958 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 8193 3958 389 142 0 7147 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/74 16507
/proc/meminfo: memFree=1240856/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=33284 CPUtime=160.75
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 5597 974 0 0 16067 4 3 1 25 0 1 0 56683753 34082816 4560 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 8321 4560 389 142 0 7275 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/74 16507
/proc/meminfo: memFree=1237592/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=35332 CPUtime=220.19
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 6429 974 0 0 22010 5 3 1 25 0 1 0 56683753 36179968 4879 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 8833 4879 389 142 0 7787 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/74 16507
/proc/meminfo: memFree=1233624/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=35332 CPUtime=279.62
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 6897 974 0 0 27953 5 3 1 25 0 1 0 56683753 36179968 5347 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 8833 5347 389 142 0 7787 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 35332

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 16507
/proc/meminfo: memFree=1228824/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=36616 CPUtime=339.06
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 7855 974 0 0 33896 6 3 1 25 0 1 0 56683753 37494784 6048 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 9154 6048 389 142 0 8108 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/74 16507
/proc/meminfo: memFree=1225816/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=40712 CPUtime=398.51
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 9126 974 0 0 39840 7 3 1 25 0 1 0 56683753 41689088 6294 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 10178 6294 389 142 0 9132 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/74 16507
/proc/meminfo: memFree=1222296/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=40712 CPUtime=457.94
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 9485 974 0 0 45783 7 3 1 25 0 1 0 56683753 41689088 6653 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 10178 6653 389 142 0 9132 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/74 16507
/proc/meminfo: memFree=1212888/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=40712 CPUtime=517.38
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 9933 974 0 0 51726 8 3 1 25 0 1 0 56683753 41689088 7101 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 10178 7101 389 142 0 9132 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 16507
/proc/meminfo: memFree=1210584/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=40712 CPUtime=576.82
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 10386 974 0 0 57669 9 3 1 25 0 1 0 56683753 41689088 7554 996147200 134512640 135095119 4294956304 18446744073709551615 134910118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 10178 7554 389 142 0 9132 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 40712

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 16507
/proc/meminfo: memFree=1205080/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=43016 CPUtime=636.26
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 12119 974 0 0 63612 10 3 1 25 0 1 0 56683753 44048384 8709 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 10754 8709 389 142 0 9708 0
Current children cumulated CPU time (s) 636.26

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/74 16507
/proc/meminfo: memFree=1195992/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=51208 CPUtime=874.01
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 15311 974 0 0 87384 13 3 1 25 0 1 0 56683753 52436992 9852 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 12802 9852 389 142 0 11756 0
Current children cumulated CPU time (s) 874.01
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/74 16507
/proc/meminfo: memFree=1192536/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=51208 CPUtime=933.44
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 15752 974 0 0 93327 13 3 1 25 0 1 0 56683753 52436992 10293 996147200 134512640 135095119 4294956304 18446744073709551615 134918105 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 12802 10293 389 142 0 11756 0
Current children cumulated CPU time (s) 933.44
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/74 16507
/proc/meminfo: memFree=1189208/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=51860 CPUtime=992.88
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 16235 974 0 0 99270 14 3 1 25 0 1 0 56683753 53104640 10776 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 12965 10776 389 142 0 11919 0
Current children cumulated CPU time (s) 992.88
Current children cumulated vsize (KiB) 51860

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/74 16507
/proc/meminfo: memFree=1185560/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=53036 CPUtime=1052.32
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 16749 974 0 0 105213 15 3 1 25 0 1 0 56683753 54308864 11290 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 13259 11290 389 142 0 12213 0
Current children cumulated CPU time (s) 1052.32
Current children cumulated vsize (KiB) 53036

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/74 16507
/proc/meminfo: memFree=1181912/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=54084 CPUtime=1111.76
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 17251 974 0 0 111156 16 3 1 25 0 1 0 56683753 55382016 11792 996147200 134512640 135095119 4294956304 18446744073709551615 134926968 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 13521 11792 389 142 0 12475 0
Current children cumulated CPU time (s) 1111.76
Current children cumulated vsize (KiB) 54084

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/74 16507
/proc/meminfo: memFree=1178456/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=55252 CPUtime=1171.2
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 17748 974 0 0 117099 17 3 1 25 0 1 0 56683753 56578048 12289 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 13813 12289 389 142 0 12767 0
Current children cumulated CPU time (s) 1171.2
Current children cumulated vsize (KiB) 55252

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/74 16507
/proc/meminfo: memFree=1166744/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=68960 CPUtime=1230.63
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 21390 974 0 0 123040 19 3 1 25 0 1 0 56683753 70615040 14777 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 17240 14777 389 142 0 16194 0
Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 68960

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/74 16507
/proc/meminfo: memFree=1164376/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=68960 CPUtime=1290.07
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 21605 974 0 0 128984 19 3 1 25 0 1 0 56683753 70615040 14992 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 17240 14992 389 142 0 16194 0
Current children cumulated CPU time (s) 1290.07
Current children cumulated vsize (KiB) 68960

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/74 16507
/proc/meminfo: memFree=1162136/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=68960 CPUtime=1349.5
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 21822 974 0 0 134927 19 3 1 25 0 1 0 56683753 70615040 15209 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 17240 15209 389 142 0 16194 0
Current children cumulated CPU time (s) 1349.5
Current children cumulated vsize (KiB) 68960

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 16507
/proc/meminfo: memFree=1159832/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=68960 CPUtime=1408.94
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 22037 974 0 0 140871 19 3 1 25 0 1 0 56683753 70615040 15424 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 17240 15424 389 142 0 16194 0
Current children cumulated CPU time (s) 1408.94
Current children cumulated vsize (KiB) 68960

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 16507
/proc/meminfo: memFree=1157336/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=85344 CPUtime=1468.38
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 26354 974 0 0 146812 22 3 1 25 0 1 0 56683753 87392256 15644 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 21336 15644 389 142 0 20290 0
Current children cumulated CPU time (s) 1468.38
Current children cumulated vsize (KiB) 85344

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 16507
/proc/meminfo: memFree=1155224/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=85344 CPUtime=1527.82
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 26580 974 0 0 152755 23 3 1 25 0 1 0 56683753 87392256 15870 996147200 134512640 135095119 4294956304 18446744073709551615 134911313 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 21336 15870 389 142 0 20290 0
Current children cumulated CPU time (s) 1527.82
Current children cumulated vsize (KiB) 85344

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 16507
/proc/meminfo: memFree=1152856/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=85344 CPUtime=1587.26
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 26791 974 0 0 158699 23 3 1 25 0 1 0 56683753 87392256 16081 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16501/statm: 21336 16081 389 142 0 20290 0
Current children cumulated CPU time (s) 1587.26
Current children cumulated vsize (KiB) 85344

[startup+1662.3 s]
/proc/loadavg: 1.94 1.96 1.91 3/83 16549
/proc/meminfo: memFree=1191368/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=85344 CPUtime=1646.9
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 27006 974 0 0 164661 25 3 1 25 0 1 0 56683753 87392256 16296 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16501/statm: 21336 16296 389 142 0 20290 0
Current children cumulated CPU time (s) 1646.9
Current children cumulated vsize (KiB) 85344

[startup+1722.3 s]
/proc/loadavg: 1.98 1.96 1.91 3/83 16549
/proc/meminfo: memFree=1189896/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=85872 CPUtime=1706.88
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 27390 974 0 0 170658 26 3 1 25 0 1 0 56683753 87932928 16680 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/16501/statm: 21468 16680 389 142 0 20422 0
Current children cumulated CPU time (s) 1706.88
Current children cumulated vsize (KiB) 85872

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 16549
/proc/meminfo: memFree=1187592/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=87048 CPUtime=1766.85
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 27893 974 0 0 176655 26 3 1 25 0 1 0 56683753 89137152 17183 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/16501/statm: 21762 17183 389 142 0 20716 0
Current children cumulated CPU time (s) 1766.85
Current children cumulated vsize (KiB) 87048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.5 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 16549
/proc/meminfo: memFree=1186504/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=87568 CPUtime=1800.05
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 28169 974 0 0 179974 27 3 1 25 0 1 0 56683753 89669632 17459 996147200 134512640 135095119 4294956304 18446744073709551615 134617862 0 0 4096 0 0 0 0 17 0 0 0
/proc/16501/statm: 21892 17459 389 142 0 20846 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 87568

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

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

[startup+1815.5 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 16549
/proc/meminfo: memFree=1186504/2055912 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=87568 CPUtime=1800.05
/proc/16501/stat : 16501 (pcs.small) R 16499 16501 16272 0 -1 4194304 28169 974 0 0 179974 27 3 1 25 0 1 0 56683753 89669632 17459 996147200 134512640 135095119 4294956304 18446744073709551615 134617862 0 0 4096 0 0 0 0 17 0 0 0
/proc/16501/statm: 21892 17459 389 142 0 20846 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 87568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.52
CPU time (s): 1800.08
CPU user time (s): 1799.78
CPU system time (s): 0.293955
CPU usage (%): 99.1494
Max. virtual memory (cumulated for all children) (KiB): 87568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29143
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= 36556

runsolver used 2.07468 second user time and 6.18706 second system time

The end

Launcher Data 

Begin job on node78 at 2009-07-16 00:16:32
IDJOB=2064674
IDBENCH=54175
IDSOLVER=733
FILE ID=node78/2064674-1247696191
PBS_JOBID= 9521161
Free space on /tmp= 126764 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-44_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064674-1247696191/watcher-2064674-1247696191 -o /tmp/evaluation-result-2064674-1247696191/solver-2064674-1247696191 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 81598153 HOME/instance-2064674-1247696191.xml

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

MD5SUM BENCH= 3767e595afeaf84ab5d8c65adbbefc52
RANDOM SEED=81598153

node78.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		: 3000.232
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		: 3000.232
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:      2055912 kB
MemFree:       1265472 kB
Buffers:         78556 kB
Cached:         610284 kB
SwapCached:          0 kB
Active:         203488 kB
Inactive:       516392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1265472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7552 kB
Writeback:           0 kB
Mapped:          42404 kB
Slab:            55808 kB
Committed_AS:   609392 kB
PageTables:       1804 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126764 MiB
End job on node78 at 2009-07-16 00:46:49