Trace number 2080261

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs 0.3.2? (TO) 1800.11 1806.36

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-0.xml
MD5SUM3316fb6d9502bdc5e45b3fbdaa4097b4
Bench Category2-ARY-INT (binary constraints in intension)
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 variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1375
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.09/0.20	c Seed is 1713221735
0.09/0.20	c Constructing HOME/instance-2080261-1247717399.xml  with 20510 constraints
0.28/0.32	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-2080261-1247717399/watcher-2080261-1247717399 -o /tmp/evaluation-result-2080261-1247717399/solver-2080261-1247717399 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1713221735 HOME/instance-2080261-1247717399.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 1.98 1.99 4/72 10809
/proc/meminfo: memFree=1689928/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=5356 CPUtime=0
/proc/10809/stat : 10809 (pcssolve) R 10807 10809 9816 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 58802456 5484544 170 996147200 4194304 4889804 548682068800 18446744073709551615 4367728 0 0 4100 0 0 0 0 17 1 0 0
/proc/10809/statm: 1339 170 140 169 0 50 0

[startup+0.024815 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 10809
/proc/meminfo: memFree=1689928/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=4760 CPUtime=0
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 862 663 0 0 0 0 0 0 18 0 1 0 58802456 4874240 493 996147200 134512640 135215973 4294956304 18446744073709551615 12968926 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 1190 493 388 171 0 115 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4760

[startup+0.101822 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 10809
/proc/meminfo: memFree=1689928/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=6776 CPUtime=0.09
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 1393 663 0 0 8 1 0 0 18 0 1 0 58802456 6938624 903 996147200 134512640 135215973 4294956304 18446744073709551615 134841549 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 1694 903 388 171 0 619 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6776

[startup+0.301845 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 10809
/proc/meminfo: memFree=1689928/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=11896 CPUtime=0.28
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 2989 663 0 0 27 1 0 0 19 0 1 0 58802456 12181504 1936 996147200 134512640 135215973 4294956304 18446744073709551615 134906919 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 2974 1936 388 171 0 1899 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11896

[startup+0.70189 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 10809
/proc/meminfo: memFree=1689928/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=28324 CPUtime=0.68
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 7054 663 0 0 65 3 0 0 23 0 1 0 58802456 29003776 5030 996147200 134512640 135215973 4294956304 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 7081 5036 404 171 0 6006 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28324

[startup+1.50198 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1671488/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=25620 CPUtime=1.48
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 7887 663 0 0 144 4 0 0 25 0 1 0 58802456 26234880 5030 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 6405 5030 408 171 0 5330 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25620

[startup+3.10116 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1671168/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=25768 CPUtime=3.07
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 7920 663 0 0 303 4 0 0 25 0 1 0 58802456 26386432 5063 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 6442 5063 408 171 0 5367 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 25768

[startup+6.30153 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1669376/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=26164 CPUtime=6.26
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 8327 663 0 0 622 4 0 0 25 0 1 0 58802456 26791936 5470 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 6541 5470 408 171 0 5466 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26164

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1668672/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=26612 CPUtime=12.63
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 8434 663 0 0 1259 4 0 0 25 0 1 0 58802456 27250688 5577 996147200 134512640 135215973 4294956304 18446744073709551615 134609912 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 6653 5577 408 171 0 5578 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 26612

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1667264/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=27992 CPUtime=25.38
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 8835 663 0 0 2534 4 0 0 25 0 1 0 58802456 28663808 5913 996147200 134512640 135215973 4294956304 18446744073709551615 134591061 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 6998 5913 408 171 0 5923 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 27992

[startup+51.1016 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1662144/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=32568 CPUtime=50.87
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 10117 663 0 0 5082 5 0 0 25 0 1 0 58802456 33349632 7066 996147200 134512640 135215973 4294956304 18446744073709551615 134902654 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 8142 7066 408 171 0 7067 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 32568

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1654784/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=38908 CPUtime=101.88
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 11902 663 0 0 10181 7 0 0 25 0 1 0 58802456 39841792 8594 996147200 134512640 135215973 4294956304 18446744073709551615 134532667 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 9727 8594 408 171 0 8652 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 38908

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1645952/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=47572 CPUtime=161.65
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 14338 663 0 0 16156 9 0 0 25 0 1 0 58802456 48713728 10517 996147200 134512640 135215973 4294956304 18446744073709551615 134585701 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 11893 10517 408 171 0 10818 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 47572

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1632768/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=57852 CPUtime=221.41
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 17260 663 0 0 22131 10 0 0 25 0 1 0 58802456 59240448 13439 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 14463 13439 408 171 0 13388 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 57852

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1618816/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=79632 CPUtime=281.17
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 23078 663 0 0 28104 13 0 0 25 0 1 0 58802456 81543168 16567 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 19908 16567 408 171 0 18833 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 79632

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1611456/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=84556 CPUtime=340.94
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 24560 663 0 0 34079 15 0 0 25 0 1 0 58802456 86585344 18049 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 21139 18049 408 171 0 20064 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 84556

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1598656/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=94984 CPUtime=400.7
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 27459 663 0 0 40053 17 0 0 25 0 1 0 58802456 97263616 20948 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 23746 20948 408 171 0 22671 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 94984

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1584768/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=107168 CPUtime=460.47
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 30773 663 0 0 46028 19 0 0 25 0 1 0 58802456 109740032 24005 996147200 134512640 135215973 4294956304 18446744073709551615 134592032 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 26792 24005 408 171 0 25717 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 107168

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1572160/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=125664 CPUtime=520.23
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 35680 663 0 0 52002 21 0 0 25 0 1 0 58802456 128679936 26863 996147200 134512640 135215973 4294956304 18446744073709551615 134907955 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 31416 26863 408 171 0 30341 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 125664

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1555712/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=139312 CPUtime=579.99
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 39377 663 0 0 57975 24 0 0 25 0 1 0 58802456 142655488 30560 996147200 134512640 135215973 4294956304 18446744073709551615 134648297 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 34828 30560 408 171 0 33753 0
Current children cumulated CPU time (s) 579.99
Current children cumulated vsize (KiB) 139312

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1539072/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=153140 CPUtime=639.76
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 43128 663 0 0 63950 26 0 0 25 0 1 0 58802456 156815360 34311 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 38285 34311 408 171 0 37210 0
Current children cumulated CPU time (s) 639.76
Current children cumulated vsize (KiB) 153140

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1489152/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=192416 CPUtime=878.82
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 54028 663 0 0 87849 33 0 0 25 0 1 0 58802456 197033984 45211 996147200 134512640 135215973 4294956304 18446744073709551615 134907424 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 48104 45211 408 171 0 47029 0
Current children cumulated CPU time (s) 878.82
Current children cumulated vsize (KiB) 192416

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1477120/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=218404 CPUtime=938.58
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 60791 663 0 0 93822 36 0 0 25 0 1 0 58802456 223645696 47877 996147200 134512640 135215973 4294956304 18446744073709551615 134685417 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 54601 47877 408 171 0 53526 0
Current children cumulated CPU time (s) 938.58
Current children cumulated vsize (KiB) 218404

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1466624/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=226404 CPUtime=998.35
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 63073 663 0 0 99797 38 0 0 25 0 1 0 58802456 231837696 50159 996147200 134512640 135215973 4294956304 18446744073709551615 134907974 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 56601 50159 408 171 0 55526 0
Current children cumulated CPU time (s) 998.35
Current children cumulated vsize (KiB) 226404

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1457344/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=233396 CPUtime=1058.11
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 65081 663 0 0 105772 39 0 0 25 0 1 0 58802456 238997504 52167 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 58349 52167 408 171 0 57274 0
Current children cumulated CPU time (s) 1058.11
Current children cumulated vsize (KiB) 233396

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1446144/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=242320 CPUtime=1117.88
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 67608 663 0 0 111747 41 0 0 25 0 1 0 58802456 248135680 54694 996147200 134512640 135215973 4294956304 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 60580 54694 408 171 0 59505 0
Current children cumulated CPU time (s) 1117.88
Current children cumulated vsize (KiB) 242320

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1433088/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=254844 CPUtime=1177.64
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 71073 663 0 0 117722 42 0 0 25 0 1 0 58802456 260960256 57581 996147200 134512640 135215973 4294956304 18446744073709551615 134957953 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 63711 57581 408 171 0 62636 0
Current children cumulated CPU time (s) 1177.64
Current children cumulated vsize (KiB) 254844

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1422272/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=263004 CPUtime=1237.4
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 73382 663 0 0 123696 44 0 0 25 0 1 0 58802456 269316096 59890 996147200 134512640 135215973 4294956304 18446744073709551615 134908131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 65751 59890 408 171 0 64676 0
Current children cumulated CPU time (s) 1237.4
Current children cumulated vsize (KiB) 263004

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1413376/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=269644 CPUtime=1297.17
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 75285 663 0 0 129672 45 0 0 25 0 1 0 58802456 276115456 61793 996147200 134512640 135215973 4294956304 18446744073709551615 134597483 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 67411 61793 408 171 0 66336 0
Current children cumulated CPU time (s) 1297.17
Current children cumulated vsize (KiB) 269644

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1404608/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=276276 CPUtime=1356.93
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 77195 663 0 0 135647 46 0 0 25 0 1 0 58802456 282906624 63703 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 69069 63703 408 171 0 67994 0
Current children cumulated CPU time (s) 1356.93
Current children cumulated vsize (KiB) 276276

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1394688/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=283876 CPUtime=1416.7
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 79328 663 0 0 141622 48 0 0 25 0 1 0 58802456 290689024 65836 996147200 134512640 135215973 4294956304 18446744073709551615 134588298 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 70969 65836 408 171 0 69894 0
Current children cumulated CPU time (s) 1416.7
Current children cumulated vsize (KiB) 283876

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10814
/proc/meminfo: memFree=1384832/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=291412 CPUtime=1476.46
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 81472 663 0 0 147597 49 0 0 25 0 1 0 58802456 298405888 67980 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 72853 67980 408 171 0 71778 0
Current children cumulated CPU time (s) 1476.46
Current children cumulated vsize (KiB) 291412

[startup+1542.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/73 10993
/proc/meminfo: memFree=1369384/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=299232 CPUtime=1536.11
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 83717 663 0 0 153559 52 0 0 25 0 1 0 58802456 306413568 70225 996147200 134512640 135215973 4294956304 18446744073709551615 134590427 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 74808 70225 408 171 0 73733 0
Current children cumulated CPU time (s) 1536.11
Current children cumulated vsize (KiB) 299232

[startup+1602.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 10993
/proc/meminfo: memFree=1234792/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=304888 CPUtime=1596.09
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 85365 663 0 0 159555 54 0 0 25 0 1 0 58802456 312205312 71873 996147200 134512640 135215973 4294956304 18446744073709551615 134582160 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 76222 71873 408 171 0 75147 0
Current children cumulated CPU time (s) 1596.09
Current children cumulated vsize (KiB) 304888

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 10993
/proc/meminfo: memFree=1055784/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=311488 CPUtime=1656.07
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 87236 663 0 0 165552 55 0 0 25 0 1 0 58802456 318963712 73744 996147200 134512640 135215973 4294956304 18446744073709551615 4158960255 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 77872 73744 408 171 0 76797 0
Current children cumulated CPU time (s) 1656.07
Current children cumulated vsize (KiB) 311488

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10993
/proc/meminfo: memFree=899944/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=320292 CPUtime=1716.06
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 89684 663 0 0 171548 58 0 0 25 0 1 0 58802456 327979008 76192 996147200 134512640 135215973 4294956304 18446744073709551615 12967551 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 80073 76192 408 171 0 78998 0
Current children cumulated CPU time (s) 1716.06
Current children cumulated vsize (KiB) 320292

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 10993
/proc/meminfo: memFree=783464/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=328916 CPUtime=1776.04
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 92099 663 0 0 177545 59 0 0 25 0 1 0 58802456 336809984 78607 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 82229 78607 408 171 0 81154 0
Current children cumulated CPU time (s) 1776.04
Current children cumulated vsize (KiB) 328916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 10993
/proc/meminfo: memFree=742824/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=332504 CPUtime=1800.04
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 93104 663 0 0 179944 60 0 0 25 0 1 0 58802456 340484096 79612 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 83126 79612 408 171 0 82051 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 332504

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

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

[startup+1806.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 10993
/proc/meminfo: memFree=742824/2055920 swapFree=4191904/4192956
[pid=10809] ppid=10807 vsize=332504 CPUtime=1800.04
/proc/10809/stat : 10809 (pcs.big) R 10807 10809 9816 0 -1 4194304 93104 663 0 0 179944 60 0 0 25 0 1 0 58802456 340484096 79612 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10809/statm: 83126 79612 408 171 0 82051 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 332504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.36
CPU time (s): 1800.11
CPU user time (s): 1799.45
CPU system time (s): 0.659899
CPU usage (%): 99.6541
Max. virtual memory (cumulated for all children) (KiB): 332504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.45
system time used= 0.659899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93767
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= 21
involuntary context switches= 18835

runsolver used 1.56476 second user time and 5.01624 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-16 06:09:59
IDJOB=2080261
IDBENCH=57047
IDSOLVER=733
FILE ID=node63/2080261-1247717399
PBS_JOBID= 9521395
Free space on /tmp= 66208 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-0.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080261-1247717399/watcher-2080261-1247717399 -o /tmp/evaluation-result-2080261-1247717399/solver-2080261-1247717399 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1713221735 HOME/instance-2080261-1247717399.xml

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

MD5SUM BENCH= 3316fb6d9502bdc5e45b3fbdaa4097b4
RANDOM SEED=1713221735

node63.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1690408 kB
Buffers:         81884 kB
Cached:         168980 kB
SwapCached:        260 kB
Active:          79932 kB
Inactive:       195128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690408 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          35092 kB
Slab:            75720 kB
Committed_AS:   521080 kB
PageTables:       1820 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= 66204 MiB
End job on node63 at 2009-07-16 06:40:07