Trace number 2057975

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) 1800.03 1803.42

General information on the benchmark

Namecsp/frb56-25/
normalized-frb56-25-1-mgd_ext.xml
MD5SUM3fb3dd6b3679c965de3dc1fefd42bbf0
Bench Category2-ARY-EXT (binary 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 variables56
Number of constraints517
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension517
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.18/0.20	c Seed is 2122858537
0.18/0.20	c Constructing HOME/instance-2057975-1247694236.xml  with 12916 constraints
0.18/0.21	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-2057975-1247694236/watcher-2057975-1247694236 -o /tmp/evaluation-result-2057975-1247694236/solver-2057975-1247694236 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2122858537 HOME/instance-2057975-1247694236.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: 0.47 0.11 0.04 4/73 13772
/proc/meminfo: memFree=1333736/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=5356 CPUtime=0
/proc/13772/stat : 13772 (pcssolve) S 13770 13772 13564 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 56488671 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13772/statm: 1339 242 201 169 0 50 0
[pid=13773] ppid=13772 vsize=5356 CPUtime=0
/proc/13773/stat : 13773 (pcssolve) R 13772 13772 13564 0 -1 4194368 20 0 0 0 0 0 0 0 19 0 1 0 56488672 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 269807745637 0 0 4100 65536 0 0 0 17 0 0 0
/proc/13773/statm: 1339 242 201 169 0 50 0
[pid=13774] ppid=13772 vsize=3676 CPUtime=0
/proc/13774/stat : 13774 (grep) S 13772 13772 13564 0 -1 4194304 154 0 0 0 0 0 0 0 20 0 1 0 56488672 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 269807747154 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13774/statm: 919 121 99 19 0 43 0

[startup+0.0903571 s]
/proc/loadavg: 0.47 0.11 0.04 4/73 13772
/proc/meminfo: memFree=1333736/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=5696 CPUtime=0.06
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 1124 822 0 0 6 0 0 0 18 0 1 0 56488671 5832704 733 996147200 134512640 135095119 4294956304 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 1424 733 364 142 0 378 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5696

[startup+0.101203 s]
/proc/loadavg: 0.47 0.11 0.04 4/73 13772
/proc/meminfo: memFree=1333736/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=5828 CPUtime=0.08
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 1173 822 0 0 8 0 0 0 18 0 1 0 56488671 5967872 782 996147200 134512640 135095119 4294956304 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 1457 782 364 142 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5828

[startup+0.301218 s]
/proc/loadavg: 0.47 0.11 0.04 4/73 13772
/proc/meminfo: memFree=1333736/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=8992 CPUtime=0.28
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 2049 822 0 0 27 1 0 0 19 0 1 0 56488671 9207808 1560 996147200 134512640 135095119 4294956304 18446744073709551615 134615553 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 2248 1560 378 142 0 1202 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8992

[startup+0.70126 s]
/proc/loadavg: 0.47 0.11 0.04 4/73 13772
/proc/meminfo: memFree=1333736/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=8992 CPUtime=0.68
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 2051 822 0 0 67 1 0 0 23 0 1 0 56488671 9207808 1562 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 2248 1562 378 142 0 1202 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8992

[startup+1.50135 s]
/proc/loadavg: 0.47 0.11 0.04 3/74 13778
/proc/meminfo: memFree=1327328/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=8992 CPUtime=1.47
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 2056 822 0 0 146 1 0 0 25 0 1 0 56488671 9207808 1567 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 2248 1567 378 142 0 1202 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8992

[startup+3.10251 s]
/proc/loadavg: 0.47 0.11 0.04 3/74 13778
/proc/meminfo: memFree=1326176/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=8992 CPUtime=3.08
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 2065 822 0 0 307 1 0 0 25 0 1 0 56488671 9207808 1576 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 2248 1576 378 142 0 1202 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8992

[startup+6.30186 s]
/proc/loadavg: 0.59 0.14 0.05 3/74 13778
/proc/meminfo: memFree=1322536/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=8992 CPUtime=6.27
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 2143 822 0 0 626 1 0 0 25 0 1 0 56488671 9207808 1525 996147200 134512640 135095119 4294956304 18446744073709551615 134642937 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 2248 1525 378 142 0 1202 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8992

[startup+12.7025 s]
/proc/loadavg: 0.78 0.19 0.06 3/74 13778
/proc/meminfo: memFree=1316528/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=8992 CPUtime=12.67
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 2197 822 0 0 1266 1 0 0 25 0 1 0 56488671 9207808 1579 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 2248 1579 378 142 0 1202 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8992

[startup+25.5019 s]
/proc/loadavg: 1.05 0.28 0.09 3/74 13778
/proc/meminfo: memFree=1306544/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=10032 CPUtime=25.46
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 2550 822 0 0 2545 1 0 0 25 0 1 0 56488671 10272768 1803 996147200 134512640 135095119 4294956304 18446744073709551615 134570722 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 2508 1803 378 142 0 1462 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 10032

[startup+51.1016 s]
/proc/loadavg: 1.37 0.41 0.14 3/74 13778
/proc/meminfo: memFree=1290352/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=15080 CPUtime=51.06
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 3725 822 0 0 5104 2 0 0 25 0 1 0 56488671 15441920 2721 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 3770 2721 378 142 0 2724 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15080

[startup+102.306 s]
/proc/loadavg: 1.77 0.67 0.24 3/74 13778
/proc/meminfo: memFree=1255984/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=17784 CPUtime=102.24
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 4782 822 0 0 10221 3 0 0 25 0 1 0 56488671 18210816 3265 996147200 134512640 135095119 4294956304 18446744073709551615 134615475 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 4446 3265 378 142 0 3400 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17784

[startup+162.301 s]
/proc/loadavg: 2.04 0.94 0.36 3/74 13778
/proc/meminfo: memFree=1236144/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=19760 CPUtime=162.21
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 5633 822 0 0 16217 4 0 0 25 0 1 0 56488671 20234240 4116 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 4940 4116 378 142 0 3894 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19760

[startup+222.302 s]
/proc/loadavg: 2.13 1.16 0.47 3/74 13778
/proc/meminfo: memFree=1213744/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=28676 CPUtime=222.19
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 8165 822 0 0 22214 5 0 0 25 0 1 0 56488671 29364224 5110 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 7169 5110 378 142 0 6123 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28676

[startup+282.301 s]
/proc/loadavg: 2.12 1.34 0.57 3/74 13778
/proc/meminfo: memFree=1196912/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=29600 CPUtime=282.17
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 8642 822 0 0 28211 6 0 0 25 0 1 0 56488671 30310400 5587 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 7400 5587 378 142 0 6354 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 29600

[startup+342.302 s]
/proc/loadavg: 2.14 1.49 0.67 3/74 13778
/proc/meminfo: memFree=1163696/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=30920 CPUtime=342.15
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 9212 822 0 0 34208 7 0 0 25 0 1 0 56488671 31662080 6157 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 7730 6157 378 142 0 6684 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 30920

[startup+402.302 s]
/proc/loadavg: 2.05 1.58 0.75 3/74 13778
/proc/meminfo: memFree=1153584/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=32240 CPUtime=402.12
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 9798 822 0 0 40205 7 0 0 25 0 1 0 56488671 33013760 6743 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 8060 6743 378 142 0 7014 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 32240

[startup+462.301 s]
/proc/loadavg: 2.02 1.65 0.83 3/74 13780
/proc/meminfo: memFree=1139496/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=33560 CPUtime=462.1
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 10345 822 0 0 46202 8 0 0 25 0 1 0 56488671 34365440 7290 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 8390 7290 378 142 0 7344 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 33560

[startup+522.302 s]
/proc/loadavg: 2.00 1.71 0.90 3/74 13780
/proc/meminfo: memFree=1123248/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=34748 CPUtime=522.07
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 10858 822 0 0 52199 8 0 0 25 0 1 0 56488671 35581952 7803 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 8687 7803 378 142 0 7641 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 34748

[startup+582.301 s]
/proc/loadavg: 2.00 1.76 0.96 3/74 13780
/proc/meminfo: memFree=1108720/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=44264 CPUtime=582.05
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 13424 822 0 0 58195 10 0 0 25 0 1 0 56488671 45326336 8320 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 11066 8320 378 142 0 10020 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 44264

[startup+642.302 s]
/proc/loadavg: 2.00 1.80 1.02 3/74 13780
/proc/meminfo: memFree=1089264/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=54828 CPUtime=642.04

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

[startup+822.302 s]
/proc/loadavg: 2.00 1.89 1.19 3/74 13780
/proc/meminfo: memFree=1062832/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=54828 CPUtime=821.96
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 16880 822 0 0 82184 12 0 0 25 0 1 0 56488671 56143872 10751 996147200 134512640 135095119 4294956304 18446744073709551615 134643026 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 13707 10751 378 142 0 12661 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 54828

[startup+882.301 s]
/proc/loadavg: 2.00 1.90 1.24 3/74 13780
/proc/meminfo: memFree=1053936/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=54828 CPUtime=881.94
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 17065 822 0 0 88181 13 0 0 25 0 1 0 56488671 56143872 10936 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 13707 10936 378 142 0 12661 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 54828

[startup+942.302 s]
/proc/loadavg: 2.00 1.92 1.28 3/74 13780
/proc/meminfo: memFree=1044592/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=55752 CPUtime=941.92
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 17468 822 0 0 94178 14 0 0 25 0 1 0 56488671 57090048 11339 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 13938 11339 378 142 0 12892 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 55752

[startup+1002.3 s]
/proc/loadavg: 2.00 1.93 1.32 3/74 13780
/proc/meminfo: memFree=1034864/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=56672 CPUtime=1001.9
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 17881 822 0 0 100176 14 0 0 25 0 1 0 56488671 58032128 11752 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13772/statm: 14168 11752 378 142 0 13122 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 56672

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.36 3/74 13818
/proc/meminfo: memFree=1285744/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=57732 CPUtime=1061.81
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 18310 822 0 0 106166 15 0 0 25 0 1 0 56488671 59117568 12181 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 14433 12181 378 142 0 13387 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 57732

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.40 3/74 13818
/proc/meminfo: memFree=1270192/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=58524 CPUtime=1121.57
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 18701 822 0 0 112141 16 0 0 25 0 1 0 56488671 59928576 12572 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 14631 12572 378 142 0 13585 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 58524

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.43 3/74 13818
/proc/meminfo: memFree=1263024/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=59580 CPUtime=1181.35
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 19114 822 0 0 118118 17 0 0 25 0 1 0 56488671 61009920 12985 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 14895 12985 378 142 0 13849 0
Current children cumulated CPU time (s) 1181.35
Current children cumulated vsize (KiB) 59580

[startup+1242.3 s]
/proc/loadavg: 2.00 1.96 1.47 3/74 13818
/proc/meminfo: memFree=1255600/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=60504 CPUtime=1241.1
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 19516 822 0 0 124093 17 0 0 25 0 1 0 56488671 61956096 13387 996147200 134512640 135095119 4294956304 18446744073709551615 134636916 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 15126 13387 378 142 0 14080 0
Current children cumulated CPU time (s) 1241.1
Current children cumulated vsize (KiB) 60504

[startup+1302.3 s]
/proc/loadavg: 2.00 1.96 1.50 3/74 13818
/proc/meminfo: memFree=1245104/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=61428 CPUtime=1300.88
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 19911 822 0 0 130070 18 0 0 25 0 1 0 56488671 62902272 13782 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 15357 13782 378 142 0 14311 0
Current children cumulated CPU time (s) 1300.88
Current children cumulated vsize (KiB) 61428

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.53 3/74 13818
/proc/meminfo: memFree=1241712/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=62352 CPUtime=1360.63
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 20324 822 0 0 136045 18 0 0 25 0 1 0 56488671 63848448 14195 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 15588 14195 378 142 0 14542 0
Current children cumulated CPU time (s) 1360.63
Current children cumulated vsize (KiB) 62352

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.55 3/74 13818
/proc/meminfo: memFree=1237808/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=63144 CPUtime=1420.4
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 20690 822 0 0 142021 19 0 0 25 0 1 0 56488671 64659456 14561 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 15786 14561 378 142 0 14740 0
Current children cumulated CPU time (s) 1420.4
Current children cumulated vsize (KiB) 63144

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/74 13818
/proc/meminfo: memFree=1232880/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=64068 CPUtime=1480.16
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 21075 822 0 0 147997 19 0 0 25 0 1 0 56488671 65605632 14946 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 16017 14946 378 142 0 14971 0
Current children cumulated CPU time (s) 1480.16
Current children cumulated vsize (KiB) 64068

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/74 13818
/proc/meminfo: memFree=1227952/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=81360 CPUtime=1539.93
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 25545 822 0 0 153971 22 0 0 25 0 1 0 56488671 83312640 15319 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 20340 15319 378 142 0 19294 0
Current children cumulated CPU time (s) 1539.93
Current children cumulated vsize (KiB) 81360

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.62 3/74 13818
/proc/meminfo: memFree=1223152/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=82284 CPUtime=1599.69
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 25944 822 0 0 159947 22 0 0 25 0 1 0 56488671 84258816 15718 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 20571 15718 378 142 0 19525 0
Current children cumulated CPU time (s) 1599.69
Current children cumulated vsize (KiB) 82284

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.64 3/74 13818
/proc/meminfo: memFree=1218800/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=83080 CPUtime=1659.45
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 26294 822 0 0 165923 22 0 0 25 0 1 0 56488671 85073920 16068 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 20770 16068 378 142 0 19724 0
Current children cumulated CPU time (s) 1659.45
Current children cumulated vsize (KiB) 83080

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/74 13818
/proc/meminfo: memFree=1214384/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=84004 CPUtime=1719.22
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 26667 822 0 0 171899 23 0 0 25 0 1 0 56488671 86020096 16441 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 21001 16441 378 142 0 19955 0
Current children cumulated CPU time (s) 1719.22
Current children cumulated vsize (KiB) 84004

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/74 13818
/proc/meminfo: memFree=1210224/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=84800 CPUtime=1778.99
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 27013 822 0 0 177876 23 0 0 25 0 1 0 56488671 86835200 16787 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 21200 16787 378 142 0 20154 0
Current children cumulated CPU time (s) 1778.99
Current children cumulated vsize (KiB) 84800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.4 s]
/proc/loadavg: 2.00 1.97 1.69 3/74 13818
/proc/meminfo: memFree=1208752/2055920 swapFree=4192812/4192956
[pid=13772] ppid=13770 vsize=85060 CPUtime=1800
/proc/13772/stat : 13772 (pcs.small) R 13770 13772 13564 0 -1 4194304 27146 822 0 0 179977 23 0 0 25 0 1 0 56488671 87101440 16920 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13772/statm: 21265 16920 378 142 0 20219 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 85060

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): 1803.42
CPU time (s): 1800.03
CPU user time (s): 1799.78
CPU system time (s): 0.25696
CPU usage (%): 99.8124
Max. virtual memory (cumulated for all children) (KiB): 97236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27968
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= 17
involuntary context switches= 12493

runsolver used 1.57676 second user time and 4.99124 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-15 23:43:56
IDJOB=2057975
IDBENCH=53429
IDSOLVER=733
FILE ID=node81/2057975-1247694236
PBS_JOBID= 9521154
Free space on /tmp= 126664 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/frb56-25/normalized-frb56-25-1-mgd_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057975-1247694236/watcher-2057975-1247694236 -o /tmp/evaluation-result-2057975-1247694236/solver-2057975-1247694236 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2122858537 HOME/instance-2057975-1247694236.xml

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

MD5SUM BENCH= 3fb3dd6b3679c965de3dc1fefd42bbf0
RANDOM SEED=2122858537

node81.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		: 3000.233
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		: 3000.233
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:       1334216 kB
Buffers:         75932 kB
Cached:         535660 kB
SwapCached:          0 kB
Active:         189632 kB
Inactive:       444568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1334216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4144 kB
Writeback:           0 kB
Mapped:          34068 kB
Slab:            72712 kB
Committed_AS:   555076 kB
PageTables:       1816 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= 126664 MiB
End job on node81 at 2009-07-16 00:14:01