Trace number 2089809

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) 1800.07 1807.53

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-49_ext.xml
MD5SUMb4935a075c43176651d5117b970f2bbc
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 benchmark31.9141
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints348
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension348
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 1575459034
0.17/0.22	c Constructing HOME/instance-2089809-1247730693.xml  with 6580 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-2089809-1247730693/watcher-2089809-1247730693 -o /tmp/evaluation-result-2089809-1247730693/solver-2089809-1247730693 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1575459034 HOME/instance-2089809-1247730693.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 16407
/proc/meminfo: memFree=1483152/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=18576 CPUtime=0
/proc/16407/stat : 16407 (runsolver) R 16405 16407 15163 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60135337 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 210824129831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16407/statm: 4644 284 249 26 0 2626 0

[startup+0.16025 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16407
/proc/meminfo: memFree=1483152/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=6376 CPUtime=0.13
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 1355 822 0 0 13 0 0 0 18 0 1 0 60135337 6529024 931 996147200 134512640 135095119 4294956304 18446744073709551615 134637375 0 0 4096 0 0 0 0 17 1 0 0
/proc/16407/statm: 1594 931 378 142 0 548 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 6376

[startup+0.201255 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16407
/proc/meminfo: memFree=1483152/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=6376 CPUtime=0.17
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 1355 822 0 0 17 0 0 0 18 0 1 0 60135337 6529024 931 996147200 134512640 135095119 4294956304 18446744073709551615 134607138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16407/statm: 1594 931 378 142 0 548 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6376

[startup+0.301267 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16407
/proc/meminfo: memFree=1483152/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=6376 CPUtime=0.27
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 1358 822 0 0 27 0 0 0 19 0 1 0 60135337 6529024 934 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16407/statm: 1594 934 378 142 0 548 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6376

[startup+0.701315 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16407
/proc/meminfo: memFree=1483152/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=6376 CPUtime=0.66
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 1364 822 0 0 66 0 0 0 23 0 1 0 60135337 6529024 940 996147200 134512640 135095119 4294956304 18446744073709551615 134615496 0 0 4096 0 0 0 0 17 1 0 0
/proc/16407/statm: 1594 940 378 142 0 548 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 6376

[startup+1.50141 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1480840/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=6508 CPUtime=1.46
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 1444 822 0 0 146 0 0 0 25 0 1 0 60135337 6664192 955 996147200 134512640 135095119 4294956304 18446744073709551615 134840880 0 0 4096 0 0 0 0 17 1 0 0
/proc/16407/statm: 1627 955 378 142 0 581 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6508

[startup+3.10261 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1480392/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=7156 CPUtime=3.06
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 1640 822 0 0 305 1 0 0 25 0 1 0 60135337 7327744 1086 996147200 134512640 135095119 4294956304 18446744073709551615 134636900 0 0 4096 0 0 0 0 17 1 0 0
/proc/16407/statm: 1789 1086 378 142 0 743 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7156

[startup+6.30199 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1478984/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=9744 CPUtime=6.24
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 2275 822 0 0 623 1 0 0 25 0 1 0 60135337 9977856 1592 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/16407/statm: 2436 1592 378 142 0 1390 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9744

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1476552/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=10900 CPUtime=12.61
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 2773 822 0 0 1259 2 0 0 25 0 1 0 60135337 11161600 1833 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/16407/statm: 2725 1833 378 142 0 1679 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 10900

[startup+25.5013 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1471880/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=16604 CPUtime=25.35
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 4487 822 0 0 2532 3 0 0 25 0 1 0 60135337 17002496 2777 996147200 134512640 135095119 4294956304 18446744073709551615 134582516 0 0 4096 0 0 0 0 17 1 0 0
/proc/16407/statm: 4151 2777 378 142 0 3105 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 16604

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1467208/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=18048 CPUtime=50.82
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 5277 822 0 0 5077 5 0 0 25 0 1 0 60135337 18481152 3567 996147200 134512640 135095119 4294956304 18446744073709551615 134643019 0 0 4096 0 0 0 0 17 1 0 0
/proc/16407/statm: 4512 3567 378 142 0 3466 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 18048

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1455752/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=29728 CPUtime=101.78
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 8803 822 0 0 10169 9 0 0 25 0 1 0 60135337 30441472 5555 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16407/statm: 7432 5555 378 142 0 6386 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 29728

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16413
/proc/meminfo: memFree=1448840/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=31040 CPUtime=161.49
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 9716 822 0 0 16139 10 0 0 25 0 1 0 60135337 31784960 6468 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/16407/statm: 7760 6468 378 142 0 6714 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 31040

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16454
/proc/meminfo: memFree=1547904/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=41864 CPUtime=221.22
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 12940 822 0 0 22108 14 0 0 25 0 1 0 60135337 42868736 7643 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 10466 7643 378 142 0 9420 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 41864

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16454
/proc/meminfo: memFree=1543168/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=44480 CPUtime=280.97
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 14080 822 0 0 28081 16 0 0 25 0 1 0 60135337 45547520 8783 996147200 134512640 135095119 4294956304 18446744073709551615 134582518 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 11120 8783 378 142 0 10074 0
Current children cumulated CPU time (s) 280.97
Current children cumulated vsize (KiB) 44480

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16454
/proc/meminfo: memFree=1533376/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=56620 CPUtime=340.73
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 17547 822 0 0 34056 17 0 0 25 0 1 0 60135337 57978880 11225 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 14155 11225 378 142 0 13109 0
Current children cumulated CPU time (s) 340.73
Current children cumulated vsize (KiB) 56620

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16454
/proc/meminfo: memFree=1531776/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=56620 CPUtime=400.49
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 17949 822 0 0 40031 18 0 0 25 0 1 0 60135337 57978880 11627 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 14155 11627 378 142 0 13109 0
Current children cumulated CPU time (s) 400.49
Current children cumulated vsize (KiB) 56620

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16454
/proc/meminfo: memFree=1530112/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=56620 CPUtime=460.25
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 18334 822 0 0 46007 18 0 0 25 0 1 0 60135337 57978880 12012 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 14155 12012 378 142 0 13109 0
Current children cumulated CPU time (s) 460.25
Current children cumulated vsize (KiB) 56620

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16454
/proc/meminfo: memFree=1527616/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=57680 CPUtime=520.01
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 18951 822 0 0 51982 19 0 0 25 0 1 0 60135337 59064320 12629 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 14420 12629 378 142 0 13374 0
Current children cumulated CPU time (s) 520.01
Current children cumulated vsize (KiB) 57680

[startup+582.301 s]
/proc/loadavg: 1.93 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1532608/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=59524 CPUtime=579.76
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 19761 822 0 0 57955 21 0 0 25 0 1 0 60135337 60952576 13439 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 14881 13439 378 142 0 13835 0
Current children cumulated CPU time (s) 579.76
Current children cumulated vsize (KiB) 59524

[startup+642.301 s]
/proc/loadavg: 1.97 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1524032/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=77624 CPUtime=639.53
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 24636 822 0 0 63929 24 0 0 25 0 1 0 60135337 79486976 14217 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 19406 14217 378 142 0 18360 0
Current children cumulated CPU time (s) 639.53
Current children cumulated vsize (KiB) 77624

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1495616/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=82480 CPUtime=818.8
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 26774 822 0 0 81853 27 0 0 25 0 1 0 60135337 84459520 16355 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 20620 16355 378 142 0 19574 0
Current children cumulated CPU time (s) 818.8
Current children cumulated vsize (KiB) 82480

[startup+882.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1486280/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=84056 CPUtime=878.56
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 27469 822 0 0 87829 27 0 0 25 0 1 0 60135337 86073344 17050 996147200 134512640 135095119 4294956304 18446744073709551615 134642962 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 21014 17050 378 142 0 19968 0
Current children cumulated CPU time (s) 878.56
Current children cumulated vsize (KiB) 84056

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1477384/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=85496 CPUtime=938.31
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 28108 822 0 0 93803 28 0 0 25 0 1 0 60135337 87547904 17689 996147200 134512640 135095119 4294956304 18446744073709551615 134617064 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 21374 17689 378 142 0 20328 0
Current children cumulated CPU time (s) 938.31
Current children cumulated vsize (KiB) 85496

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1467720/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=87080 CPUtime=998.07
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 28774 822 0 0 99778 29 0 0 25 0 1 0 60135337 89169920 18355 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 21770 18355 378 142 0 20724 0
Current children cumulated CPU time (s) 998.07
Current children cumulated vsize (KiB) 87080

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1458504/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=88532 CPUtime=1057.83
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 29426 822 0 0 105753 30 0 0 25 0 1 0 60135337 90656768 19007 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 22133 19007 378 142 0 21087 0
Current children cumulated CPU time (s) 1057.83
Current children cumulated vsize (KiB) 88532

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1435336/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=112160 CPUtime=1117.58
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 35594 822 0 0 111725 33 0 0 25 0 1 0 60135337 114851840 23126 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 28040 23126 378 142 0 26994 0
Current children cumulated CPU time (s) 1117.58
Current children cumulated vsize (KiB) 112160

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1428168/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=112160 CPUtime=1177.35
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 35856 822 0 0 117701 34 0 0 25 0 1 0 60135337 114851840 23388 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 28040 23388 378 142 0 26994 0
Current children cumulated CPU time (s) 1177.35
Current children cumulated vsize (KiB) 112160

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1420424/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=112160 CPUtime=1237.11
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 36121 822 0 0 123677 34 0 0 25 0 1 0 60135337 114851840 23653 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 28040 23653 378 142 0 26994 0
Current children cumulated CPU time (s) 1237.11
Current children cumulated vsize (KiB) 112160

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1413128/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=112160 CPUtime=1296.86
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 36377 822 0 0 129652 34 0 0 25 0 1 0 60135337 114851840 23909 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 28040 23909 378 142 0 26994 0
Current children cumulated CPU time (s) 1296.86
Current children cumulated vsize (KiB) 112160

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1405704/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=112160 CPUtime=1356.63
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 36622 822 0 0 135628 35 0 0 25 0 1 0 60135337 114851840 24154 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 28040 24154 378 142 0 26994 0
Current children cumulated CPU time (s) 1356.63
Current children cumulated vsize (KiB) 112160

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1398216/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=112160 CPUtime=1416.39
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 36872 822 0 0 141604 35 0 0 25 0 1 0 60135337 114851840 24404 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 28040 24404 378 142 0 26994 0
Current children cumulated CPU time (s) 1416.39
Current children cumulated vsize (KiB) 112160

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1390856/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=112160 CPUtime=1476.14
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 37114 822 0 0 147578 36 0 0 25 0 1 0 60135337 114851840 24646 996147200 134512640 135095119 4294956304 18446744073709551615 134643991 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 28040 24646 378 142 0 26994 0
Current children cumulated CPU time (s) 1476.14
Current children cumulated vsize (KiB) 112160

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1383496/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=112160 CPUtime=1535.91
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 37358 822 0 0 153555 36 0 0 25 0 1 0 60135337 114851840 24890 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 28040 24890 378 142 0 26994 0
Current children cumulated CPU time (s) 1535.91
Current children cumulated vsize (KiB) 112160

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1376264/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=112160 CPUtime=1595.66
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 37595 822 0 0 159530 36 0 0 25 0 1 0 60135337 114851840 25127 996147200 134512640 135095119 4294956304 18446744073709551615 134570998 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 28040 25127 378 142 0 26994 0
Current children cumulated CPU time (s) 1595.66
Current children cumulated vsize (KiB) 112160

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 16492
/proc/meminfo: memFree=1368776/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=112160 CPUtime=1655.42
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 37826 822 0 0 165506 36 0 0 25 0 1 0 60135337 114851840 25358 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 28040 25358 378 142 0 26994 0
Current children cumulated CPU time (s) 1655.42
Current children cumulated vsize (KiB) 112160

[startup+1722.3 s]
/proc/loadavg: 1.94 1.96 1.98 3/82 16533
/proc/meminfo: memFree=1474168/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=112680 CPUtime=1715.18
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 38204 822 0 0 171480 38 0 0 25 0 1 0 60135337 115384320 25736 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 28170 25736 378 142 0 27124 0
Current children cumulated CPU time (s) 1715.18
Current children cumulated vsize (KiB) 112680

[startup+1782.3 s]
/proc/loadavg: 1.98 1.96 1.98 3/82 16533
/proc/meminfo: memFree=1471928/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=113868 CPUtime=1774.94
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 38707 822 0 0 177456 38 0 0 25 0 1 0 60135337 116600832 26239 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 28467 26239 378 142 0 27421 0
Current children cumulated CPU time (s) 1774.94
Current children cumulated vsize (KiB) 113868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 1.98 1.96 1.98 3/82 16575
/proc/meminfo: memFree=1471032/2055920 swapFree=4192812/4192956
[pid=16407] ppid=16405 vsize=114264 CPUtime=1800.03
/proc/16407/stat : 16407 (pcs.small) R 16405 16407 15163 0 -1 4194304 38920 822 0 0 179964 39 0 0 25 0 1 0 60135337 117006336 26452 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16407/statm: 28566 26452 378 142 0 27520 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 114264

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): 1807.53
CPU time (s): 1800.07
CPU user time (s): 1799.65
CPU system time (s): 0.422935
CPU usage (%): 99.5876
Max. virtual memory (cumulated for all children) (KiB): 115736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39742
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= 23268

runsolver used 1.9717 second user time and 4.6143 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-16 09:51:33
IDJOB=2089809
IDBENCH=59628
IDSOLVER=733
FILE ID=node33/2089809-1247730693
PBS_JOBID= 9521486
Free space on /tmp= 66424 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-49_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089809-1247730693/watcher-2089809-1247730693 -o /tmp/evaluation-result-2089809-1247730693/solver-2089809-1247730693 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1575459034 HOME/instance-2089809-1247730693.xml

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

MD5SUM BENCH= b4935a075c43176651d5117b970f2bbc
RANDOM SEED=1575459034

node33.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		: 3000.229
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		: 3000.229
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:       1483632 kB
Buffers:         85060 kB
Cached:         273912 kB
SwapCached:          0 kB
Active:         169612 kB
Inactive:       316016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:         138108 kB
Slab:            71756 kB
Committed_AS:   668432 kB
PageTables:       1976 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= 66424 MiB
End job on node33 at 2009-07-16 10:21:43