Trace number 2091328

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) 1800.09 1808.03

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-33_ext.xml
MD5SUMdac92aee527e7948249532822b4b37f5
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 benchmark31.1643
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints333
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension333
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
0.00/0.06	c Seed is 1362188511
0.00/0.06	c Constructing HOME/instance-2091328-1247732385.xml  with 6291 constraints
0.00/0.11	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-2091328-1247732385/watcher-2091328-1247732385 -o /tmp/evaluation-result-2091328-1247732385/solver-2091328-1247732385 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1362188511 HOME/instance-2091328-1247732385.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 4/83 22731
/proc/meminfo: memFree=1480104/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=5356 CPUtime=0
/proc/22731/stat : 22731 (pcssolve) R 22729 22731 21671 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59929803 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/22731/statm: 1339 241 200 169 0 50 0
[pid=22732] ppid=22731 vsize=3676 CPUtime=0
/proc/22732/stat : 22732 (fgrep) R 22731 22731 21671 0 -1 4194304 145 0 0 0 0 0 0 0 22 0 1 0 59929803 3764224 112 996147200 4194304 4274172 548682068976 18446744073709551615 264519778386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22732/statm: 919 112 85 19 0 43 0
[pid=22733] ppid=22731 vsize=5356 CPUtime=0
/proc/22733/stat : 22733 (pcssolve) R 22731 22731 21671 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59929803 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/22733/statm: 1339 241 200 169 0 50 0

[startup+0.212467 s]
/proc/loadavg: 1.92 1.98 1.99 4/83 22731
/proc/meminfo: memFree=1480104/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=6360 CPUtime=0.18
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 1343 822 0 0 18 0 0 0 19 0 1 0 59929803 6512640 919 996147200 134512640 135095119 4294956304 18446744073709551615 134589609 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 1590 919 378 142 0 544 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6360

[startup+0.302477 s]
/proc/loadavg: 1.92 1.98 1.99 4/83 22731
/proc/meminfo: memFree=1480104/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=6360 CPUtime=0.27
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 1344 822 0 0 27 0 0 0 19 0 1 0 59929803 6512640 920 996147200 134512640 135095119 4294956304 18446744073709551615 134607108 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 1590 920 378 142 0 544 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6360

[startup+0.402489 s]
/proc/loadavg: 1.92 1.98 1.99 4/83 22731
/proc/meminfo: memFree=1480104/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=6360 CPUtime=0.37
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 1346 822 0 0 37 0 0 0 20 0 1 0 59929803 6512640 922 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 1590 922 378 142 0 544 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 6360

[startup+0.702528 s]
/proc/loadavg: 1.92 1.98 1.99 4/83 22731
/proc/meminfo: memFree=1480104/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=6360 CPUtime=0.67
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 1351 822 0 0 67 0 0 0 23 0 1 0 59929803 6512640 927 996147200 134512640 135095119 4294956304 18446744073709551615 134642693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 1590 927 378 142 0 544 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6360

[startup+1.50163 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 22737
/proc/meminfo: memFree=1477600/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=6616 CPUtime=1.46
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 1429 822 0 0 146 0 0 0 25 0 1 0 59929803 6774784 940 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 1654 940 378 142 0 608 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6616

[startup+3.10184 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 22737
/proc/meminfo: memFree=1477216/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=7132 CPUtime=3.05
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 1558 822 0 0 305 0 0 0 25 0 1 0 59929803 7303168 1069 996147200 134512640 135095119 4294956304 18446744073709551615 134638335 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 1783 1069 378 142 0 737 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7132

[startup+6.30126 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 22737
/proc/meminfo: memFree=1476128/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=9340 CPUtime=6.22
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 2225 822 0 0 621 1 0 0 25 0 1 0 59929803 9564160 1478 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 2335 1478 378 142 0 1289 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9340

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 22737
/proc/meminfo: memFree=1474080/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=10888 CPUtime=12.56
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 2806 822 0 0 1255 1 0 0 25 0 1 0 59929803 11149312 1802 996147200 134512640 135095119 4294956304 18446744073709551615 134641462 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 2722 1802 378 142 0 1676 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 10888

[startup+25.5077 s]
/proc/loadavg: 1.95 1.98 1.99 3/84 22737
/proc/meminfo: memFree=1470368/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=16456 CPUtime=25.24
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 4536 822 0 0 2522 2 0 0 25 0 1 0 59929803 16850944 2729 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 4114 2729 378 142 0 3068 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16456

[startup+51.1021 s]
/proc/loadavg: 1.96 1.98 1.99 3/84 22737
/proc/meminfo: memFree=1467040/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=18024 CPUtime=50.6
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 5379 822 0 0 5057 3 0 0 25 0 1 0 59929803 18456576 3572 996147200 134512640 135095119 4294956304 18446744073709551615 134641772 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 4506 3572 378 142 0 3460 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18024

[startup+102.303 s]
/proc/loadavg: 2.03 2.00 2.00 3/84 22737
/proc/meminfo: memFree=1458912/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=29708 CPUtime=101.31
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 8923 822 0 0 10126 5 0 0 25 0 1 0 59929803 30420992 5578 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 7427 5578 378 142 0 6381 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 29708

[startup+162.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 22737
/proc/meminfo: memFree=1455392/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=31028 CPUtime=160.75
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 9803 822 0 0 16069 6 0 0 25 0 1 0 59929803 31772672 6458 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 7757 6458 378 142 0 6711 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 31028

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22737
/proc/meminfo: memFree=1450272/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=41984 CPUtime=220.2
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 13056 822 0 0 22011 9 0 0 25 0 1 0 59929803 42991616 7662 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 10496 7662 378 142 0 9450 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 41984

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22737
/proc/meminfo: memFree=1446048/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=44360 CPUtime=279.64
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 14121 822 0 0 27954 10 0 0 25 0 1 0 59929803 45424640 8727 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 11090 8727 378 142 0 10044 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 44360

[startup+342.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22737
/proc/meminfo: memFree=1436064/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=56768 CPUtime=339.07
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 17641 822 0 0 33896 11 0 0 25 0 1 0 59929803 58130432 11222 996147200 134512640 135095119 4294956304 18446744073709551615 134589533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 14192 11222 378 142 0 13146 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 56768

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22737
/proc/meminfo: memFree=1434464/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=56768 CPUtime=398.5
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 18034 822 0 0 39838 12 0 0 25 0 1 0 59929803 58130432 11615 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 14192 11615 378 142 0 13146 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 56768

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22737
/proc/meminfo: memFree=1433120/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=56768 CPUtime=457.94
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 18407 822 0 0 45781 13 0 0 25 0 1 0 59929803 58130432 11988 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 14192 11988 378 142 0 13146 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 56768

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22737
/proc/meminfo: memFree=1431136/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=57552 CPUtime=517.37
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 18958 822 0 0 51724 13 0 0 25 0 1 0 59929803 58933248 12539 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 14388 12539 378 142 0 13342 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 57552

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22737
/proc/meminfo: memFree=1428000/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=59128 CPUtime=576.82
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 19718 822 0 0 57667 15 0 0 25 0 1 0 59929803 60547072 13299 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 14782 13299 378 142 0 13736 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 59128

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22737
/proc/meminfo: memFree=1424864/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=77220 CPUtime=636.26

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

[startup+822.302 s]
/proc/loadavg: 1.94 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1428520/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=82348 CPUtime=814.76
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 26801 822 0 0 81456 20 0 0 25 0 1 0 59929803 84324352 16285 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 20587 16285 378 142 0 19541 0
Current children cumulated CPU time (s) 814.76
Current children cumulated vsize (KiB) 82348

[startup+882.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1419880/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=83924 CPUtime=874.75
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 27506 822 0 0 87453 22 0 0 25 0 1 0 59929803 85938176 16990 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 20981 16990 378 142 0 19935 0
Current children cumulated CPU time (s) 874.75
Current children cumulated vsize (KiB) 83924

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1413288/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=85508 CPUtime=934.71
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 28185 822 0 0 93448 23 0 0 25 0 1 0 59929803 87560192 17669 996147200 134512640 135095119 4294956304 18446744073709551615 134554977 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 21377 17669 378 142 0 20331 0
Current children cumulated CPU time (s) 934.71
Current children cumulated vsize (KiB) 85508

[startup+1002.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1406056/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=86956 CPUtime=994.69
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 28843 822 0 0 99446 23 0 0 25 0 1 0 59929803 89042944 18327 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 21739 18327 378 142 0 20693 0
Current children cumulated CPU time (s) 994.69
Current children cumulated vsize (KiB) 86956

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1401448/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=88268 CPUtime=1054.66
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 29447 822 0 0 105442 24 0 0 25 0 1 0 59929803 90386432 18931 996147200 134512640 135095119 4294956304 18446744073709551615 134589566 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 22067 18931 378 142 0 21021 0
Current children cumulated CPU time (s) 1054.66
Current children cumulated vsize (KiB) 88268

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1395944/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=89844 CPUtime=1114.63
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 30107 822 0 0 111438 25 0 0 25 0 1 0 59929803 92000256 19591 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 22461 19591 378 142 0 21415 0
Current children cumulated CPU time (s) 1114.63
Current children cumulated vsize (KiB) 89844

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1377576/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=112556 CPUtime=1174.61
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 36070 822 0 0 117433 28 0 0 25 0 1 0 59929803 115257344 23505 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 28139 23505 378 142 0 27093 0
Current children cumulated CPU time (s) 1174.61
Current children cumulated vsize (KiB) 112556

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1373992/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=112556 CPUtime=1234.58
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 36331 822 0 0 123430 28 0 0 25 0 1 0 59929803 115257344 23766 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 28139 23766 378 142 0 27093 0
Current children cumulated CPU time (s) 1234.58
Current children cumulated vsize (KiB) 112556

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1370344/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=112556 CPUtime=1294.56
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 36585 822 0 0 129427 29 0 0 25 0 1 0 59929803 115257344 24020 996147200 134512640 135095119 4294956304 18446744073709551615 134584709 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 28139 24020 378 142 0 27093 0
Current children cumulated CPU time (s) 1294.56
Current children cumulated vsize (KiB) 112556

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1361512/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=112556 CPUtime=1354.53
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 36834 822 0 0 135424 29 0 0 25 0 1 0 59929803 115257344 24269 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 28139 24269 378 142 0 27093 0
Current children cumulated CPU time (s) 1354.53
Current children cumulated vsize (KiB) 112556

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1359592/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=112556 CPUtime=1414.51
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 37080 822 0 0 141421 30 0 0 25 0 1 0 59929803 115257344 24515 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 28139 24515 378 142 0 27093 0
Current children cumulated CPU time (s) 1414.51
Current children cumulated vsize (KiB) 112556

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1357672/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=112556 CPUtime=1474.48
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 37325 822 0 0 147418 30 0 0 25 0 1 0 59929803 115257344 24760 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 28139 24760 378 142 0 27093 0
Current children cumulated CPU time (s) 1474.48
Current children cumulated vsize (KiB) 112556

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1355880/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=112556 CPUtime=1534.47
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 37562 822 0 0 153416 31 0 0 25 0 1 0 59929803 115257344 24997 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 28139 24997 378 142 0 27093 0
Current children cumulated CPU time (s) 1534.47
Current children cumulated vsize (KiB) 112556

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1353832/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=112556 CPUtime=1594.43
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 37793 822 0 0 159412 31 0 0 25 0 1 0 59929803 115257344 25228 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 28139 25228 378 142 0 27093 0
Current children cumulated CPU time (s) 1594.43
Current children cumulated vsize (KiB) 112556

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1350952/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=112556 CPUtime=1654.41
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 38024 822 0 0 165409 32 0 0 25 0 1 0 59929803 115257344 25459 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 28139 25459 378 142 0 27093 0
Current children cumulated CPU time (s) 1654.41
Current children cumulated vsize (KiB) 112556

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1348072/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=112556 CPUtime=1714.38
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 38257 822 0 0 171406 32 0 0 25 0 1 0 59929803 115257344 25692 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 28139 25692 378 142 0 27093 0
Current children cumulated CPU time (s) 1714.38
Current children cumulated vsize (KiB) 112556

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1344296/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=113480 CPUtime=1774.35
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 38696 822 0 0 177403 32 0 0 25 0 1 0 59929803 116203520 26131 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 28370 26131 378 142 0 27324 0
Current children cumulated CPU time (s) 1774.35
Current children cumulated vsize (KiB) 113480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22770
/proc/meminfo: memFree=1342504/2055920 swapFree=4192812/4192956
[pid=22731] ppid=22729 vsize=113872 CPUtime=1800.05
/proc/22731/stat : 22731 (pcs.small) R 22729 22731 21671 0 -1 4194304 38904 822 0 0 179972 33 0 0 25 0 1 0 59929803 116604928 26339 996147200 134512640 135095119 4294956304 18446744073709551615 134589572 0 0 4096 0 0 0 0 17 0 0 0
/proc/22731/statm: 28468 26339 378 142 0 27422 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 113872

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): 1808.03
CPU time (s): 1800.09
CPU user time (s): 1799.73
CPU system time (s): 0.361944
CPU usage (%): 99.5612
Max. virtual memory (cumulated for all children) (KiB): 114548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39726
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= 36438

runsolver used 1.85172 second user time and 6.37803 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-16 10:19:45
IDJOB=2091328
IDBENCH=60045
IDSOLVER=734
FILE ID=node40/2091328-1247732385
PBS_JOBID= 9521621
Free space on /tmp= 66244 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-33_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091328-1247732385/watcher-2091328-1247732385 -o /tmp/evaluation-result-2091328-1247732385/solver-2091328-1247732385 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1362188511 HOME/instance-2091328-1247732385.xml

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

MD5SUM BENCH= dac92aee527e7948249532822b4b37f5
RANDOM SEED=1362188511

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:       1480584 kB
Buffers:         72064 kB
Cached:         378504 kB
SwapCached:          0 kB
Active:          85984 kB
Inactive:       400280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          56328 kB
Slab:            73976 kB
Committed_AS:   709816 kB
PageTables:       1956 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= 66240 MiB
End job on node40 at 2009-07-16 10:49:55