Trace number 2088226

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) 1800.06 1802.72

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-26_ext.xml
MD5SUM14ae3484fc89bff0f8af14718ff1951c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1049.25
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
0.00/0.05	c Seed is 385331448
0.00/0.05	c Constructing HOME/instance-2088226-1247728911.xml  with 93 constraints
1.95/2.01	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-2088226-1247728911/watcher-2088226-1247728911 -o /tmp/evaluation-result-2088226-1247728911/solver-2088226-1247728911 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 385331448 HOME/instance-2088226-1247728911.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: 2.09 2.04 2.00 4/72 12475
/proc/meminfo: memFree=761960/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=18576 CPUtime=0
/proc/12475/stat : 12475 (runsolver) R 12473 12475 11983 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 59955816 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 240907775271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12475/statm: 4644 284 249 26 0 2626 0

[startup+0.0271429 s]
/proc/loadavg: 2.09 2.04 2.00 4/72 12475
/proc/meminfo: memFree=761960/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=5356 CPUtime=0
/proc/12475/stat : 12475 (pcssolve) S 12473 12475 11983 0 -1 4194304 339 368 0 0 0 0 0 0 22 0 1 0 59955816 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12475/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10215 s]
/proc/loadavg: 2.09 2.04 2.00 4/72 12475
/proc/meminfo: memFree=761960/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=5244 CPUtime=0.07
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 939 974 0 0 4 0 2 1 18 0 1 0 59955816 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134741340 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.302168 s]
/proc/loadavg: 2.09 2.04 2.00 4/72 12475
/proc/meminfo: memFree=761960/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=7596 CPUtime=0.27
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 59955816 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 9353041 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701209 s]
/proc/loadavg: 2.09 2.04 2.00 4/72 12475
/proc/meminfo: memFree=761960/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=12968 CPUtime=0.66
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 1756 974 0 0 63 0 2 1 23 0 1 0 59955816 13279232 1365 996147200 134512640 135095119 4294956304 18446744073709551615 134935171 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 3242 1365 375 142 0 2196 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12968

[startup+1.50129 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 12481
/proc/meminfo: memFree=755232/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=23764 CPUtime=1.45
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 2879 974 0 0 141 1 2 1 25 0 1 0 59955816 24334336 2488 996147200 134512640 135095119 4294956304 18446744073709551615 9354772 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 5941 2488 375 142 0 4895 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 23764

[startup+3.10145 s]
/proc/loadavg: 2.08 2.04 2.00 3/73 12481
/proc/meminfo: memFree=748384/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=30204 CPUtime=3.04
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 3590 974 0 0 299 2 2 1 25 0 1 0 59955816 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134838118 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30177 s]
/proc/loadavg: 2.08 2.04 2.00 3/73 12481
/proc/meminfo: memFree=745248/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=30204 CPUtime=6.21
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 3603 974 0 0 616 2 2 1 25 0 1 0 59955816 30928896 3211 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 7551 3211 389 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.7014 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 12481
/proc/meminfo: memFree=738912/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=30204 CPUtime=12.55
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 3650 974 0 0 1250 2 2 1 25 0 1 0 59955816 30928896 3258 996147200 134512640 135095119 4294956304 18446744073709551615 134918215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 7551 3258 389 142 0 6505 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 30204

[startup+25.5027 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 12481
/proc/meminfo: memFree=726240/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=30464 CPUtime=25.25
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 3760 974 0 0 2519 3 2 1 25 0 1 0 59955816 31195136 3368 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 7616 3368 389 142 0 6570 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 30464

[startup+51.1022 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 12481
/proc/meminfo: memFree=701664/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=30980 CPUtime=50.62
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 4025 974 0 0 5056 3 2 1 25 0 1 0 59955816 31723520 3568 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 7745 3568 389 142 0 6699 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 30980

[startup+102.306 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 12481
/proc/meminfo: memFree=651552/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=31748 CPUtime=101.37
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 4537 974 0 0 10131 3 2 1 25 0 1 0 59955816 32509952 3886 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 7937 3886 389 142 0 6891 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 31748

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12481
/proc/meminfo: memFree=593568/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=33284 CPUtime=160.86
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 5447 974 0 0 16079 4 2 1 25 0 1 0 59955816 34082816 4410 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 8321 4410 389 142 0 7275 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/73 12481
/proc/meminfo: memFree=535264/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=35332 CPUtime=220.34
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 6304 974 0 0 22026 5 2 1 25 0 1 0 59955816 36179968 4754 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 8833 4754 389 142 0 7787 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 12514
/proc/meminfo: memFree=1410016/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=36616 CPUtime=280.2
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 7356 974 0 0 28010 7 2 1 25 0 1 0 59955816 37494784 5549 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 9154 5549 389 142 0 8108 0
Current children cumulated CPU time (s) 280.2
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 12514
/proc/meminfo: memFree=1407264/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=36616 CPUtime=340.19
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 7587 974 0 0 34008 8 2 1 25 0 1 0 59955816 37494784 5780 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 9154 5780 389 142 0 8108 0
Current children cumulated CPU time (s) 340.19
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.08 2.04 2.00 3/73 12514
/proc/meminfo: memFree=1404320/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=40712 CPUtime=400.16
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 8886 974 0 0 40004 9 2 1 25 0 1 0 59955816 41689088 6054 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 10178 6054 389 142 0 9132 0
Current children cumulated CPU time (s) 400.16
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.13 2.06 2.01 3/73 12514
/proc/meminfo: memFree=1400736/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=40712 CPUtime=460.14
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 9329 974 0 0 46002 9 2 1 25 0 1 0 59955816 41689088 6497 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 10178 6497 389 142 0 9132 0
Current children cumulated CPU time (s) 460.14
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.16 2.08 2.01 3/73 12514
/proc/meminfo: memFree=1396192/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=40712 CPUtime=520.12
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 9760 974 0 0 51999 10 2 1 25 0 1 0 59955816 41689088 6928 996147200 134512640 135095119 4294956304 18446744073709551615 134918247 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 10178 6928 389 142 0 9132 0
Current children cumulated CPU time (s) 520.12
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.11 2.08 2.01 3/73 12514
/proc/meminfo: memFree=1390560/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=43016 CPUtime=580.08
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 11403 974 0 0 57995 10 2 1 25 0 1 0 59955816 44048384 7993 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 10754 7993 389 142 0 9708 0
Current children cumulated CPU time (s) 580.08
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.09 2.07 2.01 3/73 12514
/proc/meminfo: memFree=1387744/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=43016 CPUtime=640.07
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 11623 974 0 0 63993 11 2 1 25 0 1 0 59955816 44048384 8213 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 10754 8213 389 142 0 9708 0
Current children cumulated CPU time (s) 640.07
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.03 2.07 2.01 3/73 12514
/proc/meminfo: memFree=1373856/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=51208 CPUtime=879.97
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 14964 974 0 0 87980 14 2 1 25 0 1 0 59955816 52436992 9505 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 12802 9505 389 142 0 11756 0
Current children cumulated CPU time (s) 879.97
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.01 2.05 2.00 3/73 12514
/proc/meminfo: memFree=1370400/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=51208 CPUtime=939.94
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 15404 974 0 0 93977 14 2 1 25 0 1 0 59955816 52436992 9945 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 12802 9945 389 142 0 11756 0
Current children cumulated CPU time (s) 939.94
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 12514
/proc/meminfo: memFree=1366752/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=51208 CPUtime=999.93
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 15885 974 0 0 99975 15 2 1 25 0 1 0 59955816 52436992 10426 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 12802 10426 389 142 0 11756 0
Current children cumulated CPU time (s) 999.93
Current children cumulated vsize (KiB) 51208

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 12514
/proc/meminfo: memFree=1363296/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=51852 CPUtime=1059.9
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 16369 974 0 0 105971 16 2 1 25 0 1 0 59955816 53096448 10910 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 12963 10910 389 142 0 11917 0
Current children cumulated CPU time (s) 1059.9
Current children cumulated vsize (KiB) 51852

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12514
/proc/meminfo: memFree=1353824/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=63712 CPUtime=1119.88
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 19593 974 0 0 111967 18 2 1 25 0 1 0 59955816 65241088 12980 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 15928 12980 389 142 0 14882 0
Current children cumulated CPU time (s) 1119.88
Current children cumulated vsize (KiB) 63712

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12514
/proc/meminfo: memFree=1352032/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=63712 CPUtime=1179.86
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 19822 974 0 0 117965 18 2 1 25 0 1 0 59955816 65241088 13209 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 15928 13209 389 142 0 14882 0
Current children cumulated CPU time (s) 1179.86
Current children cumulated vsize (KiB) 63712

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12514
/proc/meminfo: memFree=1349152/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=63712 CPUtime=1239.84
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 20052 974 0 0 123962 19 2 1 25 0 1 0 59955816 65241088 13439 996147200 134512640 135095119 4294956304 18446744073709551615 134927018 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 15928 13439 389 142 0 14882 0
Current children cumulated CPU time (s) 1239.84
Current children cumulated vsize (KiB) 63712

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12514
/proc/meminfo: memFree=1339488/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=63712 CPUtime=1299.82
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 20282 974 0 0 129960 19 2 1 25 0 1 0 59955816 65241088 13669 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 15928 13669 389 142 0 14882 0
Current children cumulated CPU time (s) 1299.82
Current children cumulated vsize (KiB) 63712

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1337824/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=63712 CPUtime=1359.79
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 20512 974 0 0 135957 19 2 1 25 0 1 0 59955816 65241088 13899 996147200 134512640 135095119 4294956304 18446744073709551615 134911212 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 15928 13899 389 142 0 14882 0
Current children cumulated CPU time (s) 1359.79
Current children cumulated vsize (KiB) 63712

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1335840/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=63712 CPUtime=1419.77
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 20730 974 0 0 141955 19 2 1 25 0 1 0 59955816 65241088 14117 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 15928 14117 389 142 0 14882 0
Current children cumulated CPU time (s) 1419.77
Current children cumulated vsize (KiB) 63712

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1333664/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=63972 CPUtime=1479.74
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 21000 974 0 0 147952 19 2 1 25 0 1 0 59955816 65507328 14387 996147200 134512640 135095119 4294956304 18446744073709551615 134918154 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 15993 14387 389 142 0 14947 0
Current children cumulated CPU time (s) 1479.74
Current children cumulated vsize (KiB) 63972

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1330848/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=65016 CPUtime=1539.72
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 21468 974 0 0 153949 20 2 1 25 0 1 0 59955816 66576384 14855 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 16254 14855 389 142 0 15208 0
Current children cumulated CPU time (s) 1539.72
Current children cumulated vsize (KiB) 65016

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1328096/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=82320 CPUtime=1599.7
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 26037 974 0 0 159945 22 2 1 25 0 1 0 59955816 84295680 15327 996147200 134512640 135095119 4294956304 18446744073709551615 134927059 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 20580 15327 389 142 0 19534 0
Current children cumulated CPU time (s) 1599.7
Current children cumulated vsize (KiB) 82320

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1325024/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=83364 CPUtime=1659.67
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 26504 974 0 0 165942 22 2 1 25 0 1 0 59955816 85364736 15794 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 20841 15794 389 142 0 19795 0
Current children cumulated CPU time (s) 1659.67
Current children cumulated vsize (KiB) 83364

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1321248/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=84280 CPUtime=1719.65
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 26969 974 0 0 171939 23 2 1 25 0 1 0 59955816 86302720 16259 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 21070 16259 389 142 0 20024 0
Current children cumulated CPU time (s) 1719.65
Current children cumulated vsize (KiB) 84280

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1317216/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=85324 CPUtime=1779.63
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 27432 974 0 0 177937 23 2 1 25 0 1 0 59955816 87371776 16722 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 21331 16722 389 142 0 20285 0
Current children cumulated CPU time (s) 1779.63
Current children cumulated vsize (KiB) 85324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12516
/proc/meminfo: memFree=1315808/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=85580 CPUtime=1800.03
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 27588 974 0 0 179976 24 2 1 25 0 1 0 59955816 87633920 16878 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 21395 16878 389 142 0 20349 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 85580

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

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

[startup+1802.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12516
/proc/meminfo: memFree=1315808/2055920 swapFree=4192812/4192956
[pid=12475] ppid=12473 vsize=85580 CPUtime=1800.03
/proc/12475/stat : 12475 (pcs.small) R 12473 12475 11983 0 -1 4194304 27588 974 0 0 179976 24 2 1 25 0 1 0 59955816 87633920 16878 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/12475/statm: 21395 16878 389 142 0 20349 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 85580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.72
CPU time (s): 1800.06
CPU user time (s): 1799.79
CPU system time (s): 0.269958
CPU usage (%): 99.8525
Max. virtual memory (cumulated for all children) (KiB): 97920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28562
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= 11315

runsolver used 2.30065 second user time and 5.20921 second system time

The end

Launcher Data 

Begin job on node36 at 2009-07-16 09:21:51
IDJOB=2088226
IDBENCH=58893
IDSOLVER=734
FILE ID=node36/2088226-1247728911
PBS_JOBID= 9521582
Free space on /tmp= 66308 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-26_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088226-1247728911/watcher-2088226-1247728911 -o /tmp/evaluation-result-2088226-1247728911/solver-2088226-1247728911 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 385331448 HOME/instance-2088226-1247728911.xml

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

MD5SUM BENCH= 14ae3484fc89bff0f8af14718ff1951c
RANDOM SEED=385331448

node36.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		: 3000.238
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		: 3000.238
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:        762440 kB
Buffers:         80380 kB
Cached:         421120 kB
SwapCached:          0 kB
Active:         788176 kB
Inactive:       416732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        762440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7552 kB
Writeback:           0 kB
Mapped:         714880 kB
Slab:            72804 kB
Committed_AS:  1252780 kB
PageTables:       3056 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= 66300 MiB
End job on node36 at 2009-07-16 09:51:56