Trace number 2058405

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) 1800.1 1816.92

General information on the benchmark

Namecsp/frb45-21/
normalized-frb45-21-4_ext.xml
MD5SUMd1d9cc820d1d3adf14ecf6ce9d680fea
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.0591
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of constraints476
Maximum constraint arity2
Maximum domain size21
Number of constraints which are defined in extension476
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
0.17/0.22	c Seed is 27161826
0.17/0.22	c Constructing HOME/instance-2058405-1247694245.xml  with 9966 constraints
0.17/0.22	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-2058405-1247694245/watcher-2058405-1247694245 -o /tmp/evaluation-result-2058405-1247694245/solver-2058405-1247694245 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 27161826 HOME/instance-2058405-1247694245.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: 0.36 0.08 0.03 4/72 13182
/proc/meminfo: memFree=1539944/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=18576 CPUtime=0
/proc/13182/stat : 13182 (runsolver) R 13180 13182 13058 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56492278 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13182/statm: 4644 284 249 26 0 2626 0

[startup+0.109124 s]
/proc/loadavg: 0.36 0.08 0.03 4/72 13182
/proc/meminfo: memFree=1539944/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=5828 CPUtime=0.08
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 1167 822 0 0 8 0 0 0 18 0 1 0 56492278 5967872 776 996147200 134512640 135095119 4294956304 18446744073709551615 134653795 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 1457 776 364 142 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5828

[startup+0.201143 s]
/proc/loadavg: 0.36 0.08 0.03 4/72 13182
/proc/meminfo: memFree=1539944/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=7532 CPUtime=0.17
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 1668 822 0 0 17 0 0 0 18 0 1 0 56492278 7712768 1179 996147200 134512640 135095119 4294956304 18446744073709551615 134616907 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 1883 1179 378 142 0 837 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 7532

[startup+0.30115 s]
/proc/loadavg: 0.36 0.08 0.03 4/72 13182
/proc/meminfo: memFree=1539944/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=7532 CPUtime=0.27
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 1668 822 0 0 27 0 0 0 19 0 1 0 56492278 7712768 1179 996147200 134512640 135095119 4294956304 18446744073709551615 134637480 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 1883 1179 378 142 0 837 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7532

[startup+0.701198 s]
/proc/loadavg: 0.36 0.08 0.03 4/72 13182
/proc/meminfo: memFree=1539944/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=7532 CPUtime=0.66
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 1672 822 0 0 66 0 0 0 23 0 1 0 56492278 7712768 1183 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 1883 1183 378 142 0 837 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 7532

[startup+1.50129 s]
/proc/loadavg: 0.36 0.08 0.03 3/73 13188
/proc/meminfo: memFree=1536544/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=7532 CPUtime=1.46
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 1681 822 0 0 146 0 0 0 25 0 1 0 56492278 7712768 1192 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 1883 1192 378 142 0 837 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7532

[startup+3.10148 s]
/proc/loadavg: 0.36 0.08 0.03 3/73 13188
/proc/meminfo: memFree=1536352/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=7532 CPUtime=3.04
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 1696 822 0 0 304 0 0 0 25 0 1 0 56492278 7712768 1207 996147200 134512640 135095119 4294956304 18446744073709551615 134615489 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 1883 1207 378 142 0 837 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 7532

[startup+6.30187 s]
/proc/loadavg: 0.49 0.11 0.04 3/73 13188
/proc/meminfo: memFree=1536032/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=8572 CPUtime=6.22
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 1960 822 0 0 621 1 0 0 25 0 1 0 56492278 8777728 1342 996147200 134512640 135095119 4294956304 18446744073709551615 134554985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 2143 1342 378 142 0 1097 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8572

[startup+12.7016 s]
/proc/loadavg: 0.61 0.14 0.05 3/73 13188
/proc/meminfo: memFree=1533856/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=9600 CPUtime=12.56
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 2222 822 0 0 1255 1 0 0 25 0 1 0 56492278 9830400 1604 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 2400 1604 378 142 0 1354 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 9600

[startup+25.5011 s]
/proc/loadavg: 0.92 0.23 0.08 3/73 13188
/proc/meminfo: memFree=1529568/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=11676 CPUtime=25.23
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 2947 822 0 0 2522 1 0 0 25 0 1 0 56492278 11956224 2072 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 2919 2072 378 142 0 1873 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 11676

[startup+51.1012 s]
/proc/loadavg: 1.29 0.38 0.13 3/73 13188
/proc/meminfo: memFree=1524704/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=16724 CPUtime=50.59
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 4595 822 0 0 5056 3 0 0 25 0 1 0 56492278 17125376 2917 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 4181 2917 378 142 0 3135 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 16724

[startup+102.301 s]
/proc/loadavg: 1.69 0.62 0.22 3/73 13188
/proc/meminfo: memFree=1515680/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=19360 CPUtime=101.31
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 5794 822 0 0 10126 5 0 0 25 0 1 0 56492278 19824640 4116 996147200 134512640 135095119 4294956304 18446744073709551615 134615477 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 4840 4116 378 142 0 3794 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 19360

[startup+162.301 s]
/proc/loadavg: 1.88 0.87 0.33 3/73 13188
/proc/meminfo: memFree=1505056/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=29068 CPUtime=160.75
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 8677 822 0 0 16069 6 0 0 25 0 1 0 56492278 29765632 5461 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 7267 5461 378 142 0 6221 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 29068

[startup+222.306 s]
/proc/loadavg: 1.95 1.07 0.43 3/73 13188
/proc/meminfo: memFree=1499552/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=30520 CPUtime=220.18
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 9479 822 0 0 22011 7 0 0 25 0 1 0 56492278 31252480 6263 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 7630 6263 378 142 0 6584 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 30520

[startup+282.302 s]
/proc/loadavg: 1.98 1.24 0.53 3/73 13188
/proc/meminfo: memFree=1493216/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=32632 CPUtime=279.62
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 10371 822 0 0 27953 9 0 0 25 0 1 0 56492278 33415168 7155 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 8158 7155 378 142 0 7112 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 32632

[startup+342.302 s]
/proc/loadavg: 1.99 1.38 0.62 3/73 13188
/proc/meminfo: memFree=1487008/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=42536 CPUtime=339.06
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 13220 822 0 0 33895 11 0 0 25 0 1 0 56492278 43556864 7955 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 10634 7955 378 142 0 9588 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 42536

[startup+402.302 s]
/proc/loadavg: 1.99 1.49 0.70 3/73 13188
/proc/meminfo: memFree=1481568/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=44380 CPUtime=398.5
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 13995 822 0 0 39838 12 0 0 25 0 1 0 56492278 45445120 8730 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 11095 8730 378 142 0 10049 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 44380

[startup+462.302 s]
/proc/loadavg: 1.99 1.58 0.78 3/73 13190
/proc/meminfo: memFree=1470368/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=55596 CPUtime=457.93
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 17098 822 0 0 45779 14 0 0 25 0 1 0 56492278 56930304 10808 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 13899 10808 378 142 0 12853 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 55596

[startup+522.302 s]
/proc/loadavg: 1.99 1.65 0.85 3/73 13190
/proc/meminfo: memFree=1461344/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=55596 CPUtime=517.37
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 17397 822 0 0 51723 14 0 0 25 0 1 0 56492278 56930304 11107 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 13899 11107 378 142 0 12853 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 55596

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.92 3/73 13190
/proc/meminfo: memFree=1459168/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=55596 CPUtime=576.8
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 17685 822 0 0 57666 14 0 0 25 0 1 0 56492278 56930304 11395 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 13899 11395 378 142 0 12853 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 55596

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.99 3/73 13190
/proc/meminfo: memFree=1456992/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=55596 CPUtime=636.24
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 17962 822 0 0 63609 15 0 0 25 0 1 0 56492278 56930304 11672 996147200 134512640 135095119 4294956304 18446744073709551615 134615483 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 13899 11672 378 142 0 12853 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 55596

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.16 3/73 13190
/proc/meminfo: memFree=1445792/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=59156 CPUtime=814.56
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 19658 822 0 0 81439 17 0 0 25 0 1 0 56492278 60575744 13368 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 14789 13368 378 142 0 13743 0
Current children cumulated CPU time (s) 814.56
Current children cumulated vsize (KiB) 59156

[startup+882.307 s]
/proc/loadavg: 1.99 1.89 1.21 3/73 13190
/proc/meminfo: memFree=1441312/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=76856 CPUtime=873.99
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 24334 822 0 0 87379 20 0 0 25 0 1 0 56492278 78700544 13947 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 19214 13947 378 142 0 18168 0
Current children cumulated CPU time (s) 873.99
Current children cumulated vsize (KiB) 76856

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.25 3/73 13190
/proc/meminfo: memFree=1437216/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=78036 CPUtime=933.43
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 24869 822 0 0 93322 21 0 0 25 0 1 0 56492278 79908864 14482 996147200 134512640 135095119 4294956304 18446744073709551615 134643006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 19509 14482 378 142 0 18463 0
Current children cumulated CPU time (s) 933.43
Current children cumulated vsize (KiB) 78036

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.30 3/73 13190
/proc/meminfo: memFree=1432864/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=79228 CPUtime=992.86
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 25421 822 0 0 99264 22 0 0 25 0 1 0 56492278 81129472 15034 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 19807 15034 378 142 0 18761 0
Current children cumulated CPU time (s) 992.86
Current children cumulated vsize (KiB) 79228

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.34 3/73 13196
/proc/meminfo: memFree=1428640/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=80544 CPUtime=1052.28
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 25987 822 0 0 105205 23 0 0 25 0 1 0 56492278 82477056 15600 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 20136 15600 378 142 0 19090 0
Current children cumulated CPU time (s) 1052.28
Current children cumulated vsize (KiB) 80544

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.38 3/73 13196
/proc/meminfo: memFree=1424608/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=81732 CPUtime=1111.71
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 26512 822 0 0 111147 24 0 0 25 0 1 0 56492278 83693568 16125 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 20433 16125 378 142 0 19387 0
Current children cumulated CPU time (s) 1111.71
Current children cumulated vsize (KiB) 81732

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 13196
/proc/meminfo: memFree=1420576/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=82912 CPUtime=1171.15
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 27044 822 0 0 117090 25 0 0 25 0 1 0 56492278 84901888 16657 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 20728 16657 378 142 0 19682 0
Current children cumulated CPU time (s) 1171.15
Current children cumulated vsize (KiB) 82912

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.45 3/73 13196
/proc/meminfo: memFree=1416544/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=84088 CPUtime=1230.59
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 27554 822 0 0 123033 26 0 0 25 0 1 0 56492278 86106112 17167 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 21022 17167 378 142 0 19976 0
Current children cumulated CPU time (s) 1230.59
Current children cumulated vsize (KiB) 84088

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.48 3/73 13196
/proc/meminfo: memFree=1412704/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=85280 CPUtime=1290.02
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 28070 822 0 0 128976 26 0 0 25 0 1 0 56492278 87326720 17683 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 21320 17683 378 142 0 20274 0
Current children cumulated CPU time (s) 1290.02
Current children cumulated vsize (KiB) 85280

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.51 3/73 13196
/proc/meminfo: memFree=1408992/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=86212 CPUtime=1349.47
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 28531 822 0 0 134920 27 0 0 25 0 1 0 56492278 88281088 18144 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 21553 18144 378 142 0 20507 0
Current children cumulated CPU time (s) 1349.47
Current children cumulated vsize (KiB) 86212

[startup+1422.3 s]
/proc/loadavg: 2.06 1.99 1.54 3/73 13196
/proc/meminfo: memFree=1405216/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=87268 CPUtime=1408.9
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 29009 822 0 0 140863 27 0 0 25 0 1 0 56492278 89362432 18622 996147200 134512640 135095119 4294956304 18446744073709551615 134638185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 21817 18622 378 142 0 20771 0
Current children cumulated CPU time (s) 1408.9
Current children cumulated vsize (KiB) 87268

[startup+1482.3 s]
/proc/loadavg: 2.02 1.99 1.57 3/73 13196
/proc/meminfo: memFree=1401632/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=88320 CPUtime=1468.34
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 29482 822 0 0 146806 28 0 0 25 0 1 0 56492278 90439680 19095 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 22080 19095 378 142 0 21034 0
Current children cumulated CPU time (s) 1468.34
Current children cumulated vsize (KiB) 88320

[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.59 3/73 13196
/proc/meminfo: memFree=1385312/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=110372 CPUtime=1527.77
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 35182 822 0 0 152747 30 0 0 25 0 1 0 56492278 113020928 22746 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 27593 22746 378 142 0 26547 0
Current children cumulated CPU time (s) 1527.77
Current children cumulated vsize (KiB) 110372

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.61 3/73 13196
/proc/meminfo: memFree=1382816/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=110372 CPUtime=1587.21
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 35388 822 0 0 158690 31 0 0 25 0 1 0 56492278 113020928 22952 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 27593 22952 378 142 0 26547 0
Current children cumulated CPU time (s) 1587.21
Current children cumulated vsize (KiB) 110372

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.64 3/73 13196
/proc/meminfo: memFree=1380384/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=110372 CPUtime=1646.64
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 35582 822 0 0 164633 31 0 0 25 0 1 0 56492278 113020928 23146 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 27593 23146 378 142 0 26547 0
Current children cumulated CPU time (s) 1646.64
Current children cumulated vsize (KiB) 110372

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.65 3/73 13196
/proc/meminfo: memFree=1365216/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=110372 CPUtime=1706.08
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 35777 822 0 0 170577 31 0 0 25 0 1 0 56492278 113020928 23341 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 27593 23341 378 142 0 26547 0
Current children cumulated CPU time (s) 1706.08
Current children cumulated vsize (KiB) 110372

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.67 3/73 13196
/proc/meminfo: memFree=1363616/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=110372 CPUtime=1765.51
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 35970 822 0 0 176520 31 0 0 25 0 1 0 56492278 113020928 23534 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13182/statm: 27593 23534 378 142 0 26547 0
Current children cumulated CPU time (s) 1765.51
Current children cumulated vsize (KiB) 110372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.9 s]
/proc/loadavg: 1.89 1.95 1.67 3/73 13229
/proc/meminfo: memFree=1441248/2055920 swapFree=4192812/4192956
[pid=13182] ppid=13180 vsize=110372 CPUtime=1800.07
/proc/13182/stat : 13182 (pcs.small) R 13180 13182 13058 0 -1 4194304 36087 822 0 0 179974 33 0 0 25 0 1 0 56492278 113020928 23651 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13182/statm: 27593 23651 378 142 0 26547 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 110372

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): 1816.92
CPU time (s): 1800.1
CPU user time (s): 1799.75
CPU system time (s): 0.350946
CPU usage (%): 99.0741
Max. virtual memory (cumulated for all children) (KiB): 118568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36909
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= 37147

runsolver used 2.43863 second user time and 5.82411 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-15 23:44:05
IDJOB=2058405
IDBENCH=53488
IDSOLVER=734
FILE ID=node1/2058405-1247694245
PBS_JOBID= 9521307
Free space on /tmp= 66384 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/frb45-21/normalized-frb45-21-4_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058405-1247694245/watcher-2058405-1247694245 -o /tmp/evaluation-result-2058405-1247694245/solver-2058405-1247694245 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 27161826 HOME/instance-2058405-1247694245.xml

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

MD5SUM BENCH= d1d9cc820d1d3adf14ecf6ce9d680fea
RANDOM SEED=27161826

node1.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		: 3000.216
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		: 3000.216
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:       1540424 kB
Buffers:         71324 kB
Cached:         356940 kB
SwapCached:          0 kB
Active:         158040 kB
Inactive:       291572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4484 kB
Writeback:           0 kB
Mapped:          32784 kB
Slab:            51264 kB
Committed_AS:   642660 kB
PageTables:       1788 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= 66380 MiB
End job on node1 at 2009-07-16 00:14:24