Trace number 2088886

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 0.3.2UNSAT 1079.1 1089.32

DiagnosticValue
ASSIGNMENTS345037

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-72_ext.xml
MD5SUMead239232df682c2a663d10e49af9e0d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.557
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
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
0.18/0.25	c Seed is 649459259
0.18/0.25	c Constructing HOME/instance-2088886-1247729491.xml  with 4021 constraints
0.18/0.25	c Solving 345037 backtracks 22 restarts
1079.06/1089.31	s UNSATISFIABLE
1079.06/1089.31	d ASSIGNMENTS 345037

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2088886-1247729491/watcher-2088886-1247729491 -o /tmp/evaluation-result-2088886-1247729491/solver-2088886-1247729491 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 649459259 HOME/instance-2088886-1247729491.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: 2.00 2.03 2.00 4/74 22237
/proc/meminfo: memFree=1467512/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=18576 CPUtime=0
/proc/22237/stat : 22237 (runsolver) R 22235 22237 21671 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 59640379 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22237/statm: 4644 284 249 26 0 2626 0

[startup+0.089037 s]
/proc/loadavg: 2.00 2.03 2.00 4/74 22237
/proc/meminfo: memFree=1467512/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=5340 CPUtime=0.06
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 1053 822 0 0 6 0 0 0 18 0 1 0 59640379 5468160 662 996147200 134512640 135095119 4294956304 18446744073709551615 134616954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 1335 662 378 142 0 289 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5340

[startup+0.101034 s]
/proc/loadavg: 2.00 2.03 2.00 4/74 22237
/proc/meminfo: memFree=1467512/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=5208 CPUtime=0.08
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 1054 822 0 0 8 0 0 0 18 0 1 0 59640379 5332992 630 996147200 134512640 135095119 4294956304 18446744073709551615 134578949 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 1302 630 378 142 0 256 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5208

[startup+0.30106 s]
/proc/loadavg: 2.00 2.03 2.00 4/74 22237
/proc/meminfo: memFree=1467512/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=5360 CPUtime=0.28
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 1088 822 0 0 28 0 0 0 19 0 1 0 59640379 5488640 664 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 1340 664 378 142 0 294 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5360

[startup+0.701112 s]
/proc/loadavg: 2.00 2.03 2.00 4/74 22237
/proc/meminfo: memFree=1467512/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=5752 CPUtime=0.68
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 1202 822 0 0 68 0 0 0 23 0 1 0 59640379 5890048 745 996147200 134512640 135095119 4294956304 18446744073709551615 134641455 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 1438 745 378 142 0 392 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5752

[startup+1.50122 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 22243
/proc/meminfo: memFree=1465768/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=7052 CPUtime=1.46
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 1510 822 0 0 146 0 0 0 25 0 1 0 59640379 7221248 988 996147200 134512640 135095119 4294956304 18446744073709551615 134617221 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 1763 988 378 142 0 717 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7052

[startup+3.10243 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 22243
/proc/meminfo: memFree=1464680/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=7820 CPUtime=3.05
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 1831 822 0 0 305 0 0 0 25 0 1 0 59640379 8007680 1180 996147200 134512640 135095119 4294956304 18446744073709551615 134641292 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 1955 1180 378 142 0 909 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7820

[startup+6.30184 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 22243
/proc/meminfo: memFree=1461992/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=10536 CPUtime=6.22
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 2704 822 0 0 621 1 0 0 25 0 1 0 59640379 10788864 1667 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 2634 1667 378 142 0 1588 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10536

[startup+12.7017 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 22243
/proc/meminfo: memFree=1459184/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=12228 CPUtime=12.56
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 3393 822 0 0 1254 2 0 0 25 0 1 0 59640379 12521472 2356 996147200 134512640 135095119 4294956304 18446744073709551615 134636891 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 3057 2356 378 142 0 2011 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 12228

[startup+25.5014 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 22243
/proc/meminfo: memFree=1454576/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=17788 CPUtime=25.24
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 5178 822 0 0 2521 3 0 0 25 0 1 0 59640379 18214912 3371 996147200 134512640 135095119 4294956304 18446744073709551615 134641824 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 4447 3371 378 142 0 3401 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 17788

[startup+51.1016 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 22243
/proc/meminfo: memFree=1444720/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=25272 CPUtime=50.6
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 7616 822 0 0 5054 6 0 0 25 0 1 0 59640379 25878528 4784 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 6318 4784 378 142 0 5272 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 25272

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 22243
/proc/meminfo: memFree=1434992/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=32700 CPUtime=101.32
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 10318 822 0 0 10123 9 0 0 25 0 1 0 59640379 33484800 6973 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 8175 6973 378 142 0 7129 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 32700

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 22243
/proc/meminfo: memFree=1426160/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=45580 CPUtime=160.75
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 14317 822 0 0 16064 11 0 0 25 0 1 0 59640379 46673920 8923 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 11395 8923 378 142 0 10349 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 45580

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 22243
/proc/meminfo: memFree=1412592/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=59416 CPUtime=220.19
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 18457 822 0 0 22004 15 0 0 25 0 1 0 59640379 60841984 12038 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 14854 12038 378 142 0 13808 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 59416

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1408048/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=59416 CPUtime=279.63
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 19056 822 0 0 27947 16 0 0 25 0 1 0 59640379 60841984 12637 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 14854 12637 378 142 0 13808 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 59416

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1401648/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=61364 CPUtime=339.07
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 20136 822 0 0 33889 18 0 0 25 0 1 0 59640379 62836736 13717 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 15341 13717 378 142 0 14295 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 61364

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1394096/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=81000 CPUtime=398.5
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 25558 822 0 0 39829 21 0 0 25 0 1 0 59640379 82944000 15042 996147200 134512640 135095119 4294956304 18446744073709551615 134641455 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 20250 15042 378 142 0 19204 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 81000

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1386736/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=84124 CPUtime=457.94
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 26839 822 0 0 45771 23 0 0 25 0 1 0 59640379 86142976 16323 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 21031 16323 378 142 0 19985 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 84124

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1379568/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=87116 CPUtime=517.38
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 28069 822 0 0 51714 24 0 0 25 0 1 0 59640379 89206784 17553 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 21779 17553 378 142 0 20733 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 87116

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1365232/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=89844 CPUtime=576.81
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 29200 822 0 0 57656 25 0 0 25 0 1 0 59640379 92000256 18684 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 22461 18684 378 142 0 21415 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 89844

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1359600/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=92572 CPUtime=636.25
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 30328 822 0 0 63598 27 0 0 25 0 1 0 59640379 94793728 19812 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 23143 19812 378 142 0 22097 0
Current children cumulated CPU time (s) 636.25
Current children cumulated vsize (KiB) 92572

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1339632/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=118040 CPUtime=695.69
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 37109 822 0 0 69538 31 0 0 25 0 1 0 59640379 120872960 24544 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 29510 24544 378 142 0 28464 0
Current children cumulated CPU time (s) 695.69
Current children cumulated vsize (KiB) 118040

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1336880/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=118040 CPUtime=755.13
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 37511 822 0 0 75481 32 0 0 25 0 1 0 59640379 120872960 24946 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 29510 24946 378 142 0 28464 0
Current children cumulated CPU time (s) 755.13
Current children cumulated vsize (KiB) 118040

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1334256/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=118040 CPUtime=814.57
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 37909 822 0 0 81425 32 0 0 25 0 1 0 59640379 120872960 25344 996147200 134512640 135095119 4294956304 18446744073709551615 134615489 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 29510 25344 378 142 0 28464 0
Current children cumulated CPU time (s) 814.57
Current children cumulated vsize (KiB) 118040

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1331760/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=118040 CPUtime=874
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 38297 822 0 0 87368 32 0 0 25 0 1 0 59640379 120872960 25732 996147200 134512640 135095119 4294956304 18446744073709551615 134554979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 29510 25732 378 142 0 28464 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 118040

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1329328/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=118040 CPUtime=933.45
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 38680 822 0 0 93312 33 0 0 25 0 1 0 59640379 120872960 26115 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 29510 26115 378 142 0 28464 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 118040

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1325808/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=118040 CPUtime=992.88
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 39044 822 0 0 99255 33 0 0 25 0 1 0 59640379 120872960 26479 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 29510 26479 378 142 0 28464 0
Current children cumulated CPU time (s) 992.88
Current children cumulated vsize (KiB) 118040

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1321584/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=118960 CPUtime=1052.32
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 39623 822 0 0 105198 34 0 0 25 0 1 0 59640379 121815040 27058 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 29740 27058 378 142 0 28694 0
Current children cumulated CPU time (s) 1052.32
Current children cumulated vsize (KiB) 118960

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

[startup+1075.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1320368/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=119356 CPUtime=1065
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 39805 822 0 0 106466 34 0 0 25 0 1 0 59640379 122220544 27240 996147200 134512640 135095119 4294956304 18446744073709551615 134643066 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 29839 27240 378 142 0 28793 0
Current children cumulated CPU time (s) 1065
Current children cumulated vsize (KiB) 119356

[startup+1081.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1319792/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=119488 CPUtime=1071.33
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 39898 822 0 0 107099 34 0 0 25 0 1 0 59640379 122355712 27333 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 29872 27333 378 142 0 28826 0
Current children cumulated CPU time (s) 1071.33
Current children cumulated vsize (KiB) 119488

[startup+1084.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1319536/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=119616 CPUtime=1074.5
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 39943 822 0 0 107416 34 0 0 25 0 1 0 59640379 122486784 27378 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 29904 27378 378 142 0 28858 0
Current children cumulated CPU time (s) 1074.5
Current children cumulated vsize (KiB) 119616

[startup+1087.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1319216/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=119744 CPUtime=1077.68
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 39990 822 0 0 107734 34 0 0 25 0 1 0 59640379 122617856 27425 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 29936 27425 378 142 0 28890 0
Current children cumulated CPU time (s) 1077.68
Current children cumulated vsize (KiB) 119744

[startup+1088.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1319216/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=119744 CPUtime=1078.47
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 40002 822 0 0 107813 34 0 0 25 0 1 0 59640379 122617856 27437 996147200 134512640 135095119 4294956304 18446744073709551615 134555000 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 29936 27437 378 142 0 28890 0
Current children cumulated CPU time (s) 1078.47
Current children cumulated vsize (KiB) 119744

[startup+1089.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1319152/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=103356 CPUtime=1078.86
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 40006 822 0 0 107852 34 0 0 25 0 1 0 59640379 105836544 24713 996147200 134512640 135095119 4294956304 18446744073709551615 7341394 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 25839 24713 378 142 0 24793 0
Current children cumulated CPU time (s) 1078.86
Current children cumulated vsize (KiB) 103356

[startup+1089.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1319152/2055920 swapFree=4192812/4192956
[pid=22237] ppid=22235 vsize=70584 CPUtime=1079.06
/proc/22237/stat : 22237 (pcs.small) R 22235 22237 21671 0 -1 4194304 40006 822 0 0 107871 35 0 0 25 0 1 0 59640379 72278016 16996 996147200 134512640 135095119 4294956304 18446744073709551615 7340156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22237/statm: 17646 16996 378 142 0 16600 0
Current children cumulated CPU time (s) 1079.06
Current children cumulated vsize (KiB) 70584

Child status: 0
Real time (s): 1089.32
CPU time (s): 1079.1
CPU user time (s): 1078.73
CPU system time (s): 0.369943
CPU usage (%): 99.0616
Max. virtual memory (cumulated for all children) (KiB): 126236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1078.73
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40831
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= 24461

runsolver used 1.22681 second user time and 3.73043 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-16 09:31:31
IDJOB=2088886
IDBENCH=59168
IDSOLVER=734
FILE ID=node40/2088886-1247729491
PBS_JOBID= 9521621
Free space on /tmp= 66240 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-72_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088886-1247729491/watcher-2088886-1247729491 -o /tmp/evaluation-result-2088886-1247729491/solver-2088886-1247729491 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 649459259 HOME/instance-2088886-1247729491.xml

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

MD5SUM BENCH= ead239232df682c2a663d10e49af9e0d
RANDOM SEED=649459259

node40.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		: 3000.213
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		: 3000.213
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:       1467992 kB
Buffers:         69932 kB
Cached:         383764 kB
SwapCached:          0 kB
Active:          99232 kB
Inactive:       399848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          57076 kB
Slab:            74024 kB
Committed_AS:   693936 kB
PageTables:       1888 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= 66236 MiB
End job on node40 at 2009-07-16 09:49:40