Trace number 2058251

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 0.3.2SAT 1107.76 1113.12

DiagnosticValue
ASSIGNMENTS223743

General information on the benchmark

Namecsp/frb40-19/
normalized-frb40-19-5_ext.xml
MD5SUM0262aff53f681ef3d021e1ec0c74b051
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 benchmark10.4984
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints410
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension410
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
0.17/0.23	c Seed is 603976496
0.17/0.23	c Constructing HOME/instance-2058251-1247694242.xml  with 7757 constraints
0.17/0.23	c Solving 223743 backtracks 21 restarts
1107.73/1113.11	s SATISFIABLE
1107.73/1113.11	c V0=0, V1=10, V2=2, V3=5, V4=15, V5=2, V6=13, V7=13, V8=15, V9=5, V10=18, V11=16, V12=10, V13=16, V14=3, V15=17, V16=6, V17=12, V18=8, V19=6, V20=16, V21=4, V22=10, V23=15, V24=9, V25=4, V26=16, V27=5, V28=1, V29=5, V30=0, V31=12, V32=15, V33=18, V34=17, V35=9, V36=18, V37=14, V38=0, V39=4, 
1107.73/1113.11	v 0 10 2 5 15 2 13 13 15 5 18 16 10 16 3 17 6 12 8 6 16 4 10 15 9 4 16 5 1 5 0 12 15 18 17 9 18 14 0 4 
1107.73/1113.11	d ASSIGNMENTS 223743

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058251-1247694242/watcher-2058251-1247694242 -o /tmp/evaluation-result-2058251-1247694242/solver-2058251-1247694242 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 603976496 HOME/instance-2058251-1247694242.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: 0.28 0.06 0.02 4/72 3217
/proc/meminfo: memFree=1238648/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=18576 CPUtime=0
/proc/3217/stat : 3217 (runsolver) R 3215 3217 3136 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56490591 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 253307186471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3217/statm: 4644 284 249 26 0 2626 0

[startup+0.0654671 s]
/proc/loadavg: 0.28 0.06 0.02 4/72 3217
/proc/meminfo: memFree=1238648/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=5036 CPUtime=0.04
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 979 822 0 0 4 0 0 0 18 0 1 0 56490591 5156864 588 996147200 134512640 135095119 4294956304 18446744073709551615 134769885 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 1259 588 364 142 0 213 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5036

[startup+0.102469 s]
/proc/loadavg: 0.28 0.06 0.02 4/72 3217
/proc/meminfo: memFree=1238648/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=5696 CPUtime=0.07
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 1132 822 0 0 7 0 0 0 18 0 1 0 56490591 5832704 741 996147200 134512640 135095119 4294956304 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 1424 741 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.302498 s]
/proc/loadavg: 0.28 0.06 0.02 4/72 3217
/proc/meminfo: memFree=1238648/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=6640 CPUtime=0.27
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 1415 822 0 0 27 0 0 0 19 0 1 0 56490591 6799360 991 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 1660 991 379 142 0 614 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6640

[startup+0.701522 s]
/proc/loadavg: 0.28 0.06 0.02 4/72 3217
/proc/meminfo: memFree=1238648/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=6380 CPUtime=0.67
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 1416 822 0 0 67 0 0 0 23 0 1 0 56490591 6533120 927 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 1595 927 379 142 0 549 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6380

[startup+1.50159 s]
/proc/loadavg: 0.28 0.06 0.02 3/73 3223
/proc/meminfo: memFree=1235880/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=6640 CPUtime=1.47
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 1456 822 0 0 147 0 0 0 25 0 1 0 56490591 6799360 967 996147200 134512640 135095119 4294956304 18446744073709551615 134571104 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 1660 967 379 142 0 614 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6640

[startup+3.10174 s]
/proc/loadavg: 0.28 0.06 0.02 3/73 3223
/proc/meminfo: memFree=1235496/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=7160 CPUtime=3.06
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 1625 822 0 0 306 0 0 0 25 0 1 0 56490591 7331840 1071 996147200 134512640 135095119 4294956304 18446744073709551615 134554979 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 1790 1071 379 142 0 744 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7160

[startup+6.30103 s]
/proc/loadavg: 0.42 0.10 0.03 3/73 3223
/proc/meminfo: memFree=1233704/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=9620 CPUtime=6.24
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 2204 822 0 0 624 0 0 0 25 0 1 0 56490591 9850880 1521 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 2405 1521 379 142 0 1359 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9620

[startup+12.7016 s]
/proc/loadavg: 0.55 0.13 0.04 3/73 3223
/proc/meminfo: memFree=1230384/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=10776 CPUtime=12.62
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 2668 822 0 0 1261 1 0 0 25 0 1 0 56490591 11034624 1728 996147200 134512640 135095119 4294956304 18446744073709551615 134642871 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 2694 1728 379 142 0 1648 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 10776

[startup+25.5028 s]
/proc/loadavg: 0.87 0.22 0.07 3/73 3223
/proc/meminfo: memFree=1225520/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=14432 CPUtime=25.35
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 3863 822 0 0 2534 1 0 0 25 0 1 0 56490591 14778368 2666 996147200 134512640 135095119 4294956304 18446744073709551615 134641604 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 3608 2666 379 142 0 2562 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 14432

[startup+51.1021 s]
/proc/loadavg: 1.25 0.36 0.12 3/73 3223
/proc/meminfo: memFree=1216880/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=17396 CPUtime=50.83
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 5018 822 0 0 5080 3 0 0 25 0 1 0 56490591 17813504 3308 996147200 134512640 135095119 4294956304 18446744073709551615 134642947 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 4349 3308 379 142 0 3303 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 17396

[startup+102.307 s]
/proc/loadavg: 1.67 0.61 0.22 3/73 3223
/proc/meminfo: memFree=1206768/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=24516 CPUtime=101.79
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 7361 822 0 0 10174 5 0 0 25 0 1 0 56490591 25104384 4626 996147200 134512640 135095119 4294956304 18446744073709551615 134615475 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 6129 4626 379 142 0 5083 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 24516

[startup+162.302 s]
/proc/loadavg: 1.88 0.86 0.33 3/73 3223
/proc/meminfo: memFree=1196144/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=29600 CPUtime=161.5
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 9160 822 0 0 16144 6 0 0 25 0 1 0 56490591 30310400 5912 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 7400 5912 379 142 0 6354 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 29600

[startup+222.303 s]
/proc/loadavg: 1.95 1.06 0.43 3/73 3223
/proc/meminfo: memFree=1182640/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=31832 CPUtime=221.21
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 10172 822 0 0 22115 6 0 0 25 0 1 0 56490591 32595968 6924 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 7958 6924 379 142 0 6912 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 31832

[startup+282.303 s]
/proc/loadavg: 1.98 1.23 0.52 3/73 3223
/proc/meminfo: memFree=1177200/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=42132 CPUtime=280.93
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 13163 822 0 0 28084 9 0 0 25 0 1 0 56490591 43143168 7866 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 10533 7866 379 142 0 9487 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 42132

[startup+342.302 s]
/proc/loadavg: 1.99 1.37 0.61 3/73 3223
/proc/meminfo: memFree=1171760/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=44100 CPUtime=340.63
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 14031 822 0 0 34054 9 0 0 25 0 1 0 56490591 45158400 8734 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 11025 8734 379 142 0 9979 0
Current children cumulated CPU time (s) 340.63
Current children cumulated vsize (KiB) 44100

[startup+402.303 s]
/proc/loadavg: 1.99 1.48 0.70 3/73 3223
/proc/meminfo: memFree=1158896/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=56112 CPUtime=400.35
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 17395 822 0 0 40024 11 0 0 25 0 1 0 56490591 57458688 11073 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 14028 11073 379 142 0 12982 0
Current children cumulated CPU time (s) 400.35
Current children cumulated vsize (KiB) 56112

[startup+462.302 s]
/proc/loadavg: 1.99 1.57 0.78 3/73 3225
/proc/meminfo: memFree=1154416/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=56112 CPUtime=460.06
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 17740 822 0 0 45994 12 0 0 25 0 1 0 56490591 57458688 11418 996147200 134512640 135095119 4294956304 18446744073709551615 134642884 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 14028 11418 379 142 0 12982 0
Current children cumulated CPU time (s) 460.06
Current children cumulated vsize (KiB) 56112

[startup+522.302 s]
/proc/loadavg: 1.99 1.65 0.85 3/73 3225
/proc/meminfo: memFree=1150128/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=56112 CPUtime=519.77
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 18064 822 0 0 51965 12 0 0 25 0 1 0 56490591 57458688 11742 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 14028 11742 379 142 0 12982 0
Current children cumulated CPU time (s) 519.77
Current children cumulated vsize (KiB) 56112

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.92 3/73 3225
/proc/meminfo: memFree=1145648/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=56112 CPUtime=579.49
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 18378 822 0 0 57936 13 0 0 25 0 1 0 56490591 57458688 12056 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 14028 12056 379 142 0 12982 0
Current children cumulated CPU time (s) 579.49
Current children cumulated vsize (KiB) 56112

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.98 3/73 3225
/proc/meminfo: memFree=1140336/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=57292 CPUtime=639.2
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 18975 822 0 0 63906 14 0 0 25 0 1 0 56490591 58667008 12653 996147200 134512640 135095119 4294956304 18446744073709551615 134643066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 14323 12653 379 142 0 13277 0
Current children cumulated CPU time (s) 639.2
Current children cumulated vsize (KiB) 57292

[startup+702.302 s]
/proc/loadavg: 1.99 1.80 1.04 3/73 3225
/proc/meminfo: memFree=1135216/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=58608 CPUtime=698.91
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 19580 822 0 0 69877 14 0 0 25 0 1 0 56490591 60014592 13258 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 14652 13258 379 142 0 13606 0
Current children cumulated CPU time (s) 698.91
Current children cumulated vsize (KiB) 58608

[startup+762.306 s]
/proc/loadavg: 1.99 1.83 1.10 3/73 3225
/proc/meminfo: memFree=1130032/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=76444 CPUtime=758.63
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 24313 822 0 0 75845 18 0 0 25 0 1 0 56490591 78278656 13894 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 19111 13894 379 142 0 18065 0
Current children cumulated CPU time (s) 758.63
Current children cumulated vsize (KiB) 76444

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 3225
/proc/meminfo: memFree=1124976/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=77884 CPUtime=818.34
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 24937 822 0 0 81815 19 0 0 25 0 1 0 56490591 79753216 14518 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 19471 14518 379 142 0 18425 0
Current children cumulated CPU time (s) 818.34
Current children cumulated vsize (KiB) 77884

[startup+882.301 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 3225
/proc/meminfo: memFree=1108784/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=79200 CPUtime=878.05
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 25532 822 0 0 87785 20 0 0 25 0 1 0 56490591 81100800 15113 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 19800 15113 379 142 0 18754 0
Current children cumulated CPU time (s) 878.05
Current children cumulated vsize (KiB) 79200

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.25 3/73 3225
/proc/meminfo: memFree=1105520/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=80384 CPUtime=937.76
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 26117 822 0 0 93756 20 0 0 25 0 1 0 56490591 82313216 15698 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 20096 15698 379 142 0 19050 0
Current children cumulated CPU time (s) 937.76
Current children cumulated vsize (KiB) 80384

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.30 3/73 3225
/proc/meminfo: memFree=1102000/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=81820 CPUtime=997.47
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 26714 822 0 0 99726 21 0 0 25 0 1 0 56490591 83783680 16295 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 20455 16295 379 142 0 19409 0
Current children cumulated CPU time (s) 997.47
Current children cumulated vsize (KiB) 81820

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.34 3/73 3231
/proc/meminfo: memFree=1098792/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=83004 CPUtime=1057.16
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 27262 822 0 0 105694 22 0 0 25 0 1 0 56490591 84996096 16843 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 20751 16843 379 142 0 19705 0
Current children cumulated CPU time (s) 1057.16
Current children cumulated vsize (KiB) 83004

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

[startup+1075.1 s]
/proc/loadavg: 1.99 1.93 1.35 3/73 3231
/proc/meminfo: memFree=1098152/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=83264 CPUtime=1069.91
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 27376 822 0 0 106968 23 0 0 25 0 1 0 56490591 85262336 16957 996147200 134512640 135095119 4294956304 18446744073709551615 134641772 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 20816 16957 379 142 0 19770 0
Current children cumulated CPU time (s) 1069.91
Current children cumulated vsize (KiB) 83264

[startup+1087.91 s]
/proc/loadavg: 1.99 1.93 1.35 3/73 3231
/proc/meminfo: memFree=1097384/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=83528 CPUtime=1082.65
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 27498 822 0 0 108242 23 0 0 25 0 1 0 56490591 85532672 17079 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 20882 17079 379 142 0 19836 0
Current children cumulated CPU time (s) 1082.65
Current children cumulated vsize (KiB) 83528

[startup+1100.7 s]
/proc/loadavg: 1.99 1.94 1.36 3/73 3231
/proc/meminfo: memFree=1096680/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=83792 CPUtime=1095.38
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 27627 822 0 0 109515 23 0 0 25 0 1 0 56490591 85803008 17208 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 20948 17208 379 142 0 19902 0
Current children cumulated CPU time (s) 1095.38
Current children cumulated vsize (KiB) 83792

[startup+1107.1 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 3231
/proc/meminfo: memFree=1096296/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=84060 CPUtime=1101.75
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 27697 822 0 0 110152 23 0 0 25 0 1 0 56490591 86077440 17278 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 21015 17278 379 142 0 19969 0
Current children cumulated CPU time (s) 1101.75
Current children cumulated vsize (KiB) 84060

[startup+1110.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 3231
/proc/meminfo: memFree=1096104/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=84060 CPUtime=1104.94
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 27720 822 0 0 110471 23 0 0 25 0 1 0 56490591 86077440 17301 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 21015 17301 379 142 0 19969 0
Current children cumulated CPU time (s) 1104.94
Current children cumulated vsize (KiB) 84060

[startup+1111.9 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 3231
/proc/meminfo: memFree=1096104/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=84060 CPUtime=1106.53
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 27730 822 0 0 110630 23 0 0 25 0 1 0 56490591 86077440 17311 996147200 134512640 135095119 4294956304 18446744073709551615 134589639 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 21015 17311 379 142 0 19969 0
Current children cumulated CPU time (s) 1106.53
Current children cumulated vsize (KiB) 84060

[startup+1112.7 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 3231
/proc/meminfo: memFree=1096104/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=84060 CPUtime=1107.33
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 27735 822 0 0 110710 23 0 0 25 0 1 0 56490591 86077440 17316 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 21015 17316 379 142 0 19969 0
Current children cumulated CPU time (s) 1107.33
Current children cumulated vsize (KiB) 84060

[startup+1113.1 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 3231
/proc/meminfo: memFree=1124648/2055920 swapFree=4192812/4192956
[pid=3217] ppid=3215 vsize=43092 CPUtime=1107.73
/proc/3217/stat : 3217 (pcs.small) R 3215 3217 3136 0 -1 4194304 27736 822 0 0 110749 24 0 0 25 0 1 0 56490591 44126208 10113 996147200 134512640 135095119 4294956304 18446744073709551615 10457250 0 0 4096 0 0 0 0 17 1 0 0
/proc/3217/statm: 10773 10113 379 142 0 9727 0
Current children cumulated CPU time (s) 1107.73
Current children cumulated vsize (KiB) 43092

Child status: 0
Real time (s): 1113.12
CPU time (s): 1107.76
CPU user time (s): 1107.5
CPU system time (s): 0.25696
CPU usage (%): 99.5184
Max. virtual memory (cumulated for all children) (KiB): 84060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1107.5
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= 28561
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= 12996

runsolver used 1.44578 second user time and 3.61845 second system time

The end

Launcher Data 

Begin job on node25 at 2009-07-15 23:44:02
IDJOB=2058251
IDBENCH=53459
IDSOLVER=734
FILE ID=node25/2058251-1247694242
PBS_JOBID= 9521258
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/frb40-19/normalized-frb40-19-5_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058251-1247694242/watcher-2058251-1247694242 -o /tmp/evaluation-result-2058251-1247694242/solver-2058251-1247694242 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 603976496 HOME/instance-2058251-1247694242.xml

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

MD5SUM BENCH= 0262aff53f681ef3d021e1ec0c74b051
RANDOM SEED=603976496

node25.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		: 3000.231
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		: 3000.231
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:       1239200 kB
Buffers:         82720 kB
Cached:         632300 kB
SwapCached:          0 kB
Active:         297944 kB
Inactive:       442428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4176 kB
Writeback:           0 kB
Mapped:          36756 kB
Slab:            61856 kB
Committed_AS:   445100 kB
PageTables:       1852 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= 66312 MiB
End job on node25 at 2009-07-16 00:02:35