Trace number 2091294

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) 1800.06 1810.63

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-49_ext.xml
MD5SUMf7145c909237db894bf49feeee85fc42
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 benchmark0.417935
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 1782870143
0.17/0.22	c Constructing HOME/instance-2091294-1247732306.xml  with 6570 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-2091294-1247732306/watcher-2091294-1247732306 -o /tmp/evaluation-result-2091294-1247732306/solver-2091294-1247732306 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1782870143 HOME/instance-2091294-1247732306.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 2.04 2.00 4/72 19803
/proc/meminfo: memFree=1562112/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=18576 CPUtime=0
/proc/19803/stat : 19803 (runsolver) R 19801 19803 18970 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60294787 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 213116316967 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19803/statm: 4644 284 249 26 0 2626 0

[startup+0.0639801 s]
/proc/loadavg: 2.00 2.04 2.00 4/72 19803
/proc/meminfo: memFree=1562112/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=4904 CPUtime=0.03
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 953 822 0 0 3 0 0 0 18 0 1 0 60294787 5021696 562 996147200 134512640 135095119 4294956304 18446744073709551615 3608206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 1226 562 364 142 0 180 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4904

[startup+0.101988 s]
/proc/loadavg: 2.00 2.04 2.00 4/72 19803
/proc/meminfo: memFree=1562112/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=5564 CPUtime=0.07
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 1112 822 0 0 7 0 0 0 18 0 1 0 60294787 5697536 721 996147200 134512640 135095119 4294956304 18446744073709551615 3632775 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 1391 721 364 142 0 345 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5564

[startup+0.302025 s]
/proc/loadavg: 2.00 2.04 2.00 4/72 19803
/proc/meminfo: memFree=1562112/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=6380 CPUtime=0.27
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 1357 822 0 0 27 0 0 0 19 0 1 0 60294787 6533120 933 996147200 134512640 135095119 4294956304 18446744073709551615 134636924 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 1595 933 378 142 0 549 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6380

[startup+0.7011 s]
/proc/loadavg: 2.00 2.04 2.00 4/72 19803
/proc/meminfo: memFree=1562112/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=6380 CPUtime=0.67
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 1364 822 0 0 67 0 0 0 23 0 1 0 60294787 6533120 940 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 1595 940 378 142 0 549 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6380

[startup+1.50225 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 19809
/proc/meminfo: memFree=1559800/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=6512 CPUtime=1.46
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 1446 822 0 0 146 0 0 0 25 0 1 0 60294787 6668288 957 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 1628 957 378 142 0 582 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6512

[startup+3.10156 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 19809
/proc/meminfo: memFree=1559352/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=7156 CPUtime=3.05
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 1658 822 0 0 304 1 0 0 25 0 1 0 60294787 7327744 1104 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 1789 1104 378 142 0 743 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7156

[startup+6.30217 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 19809
/proc/meminfo: memFree=1558136/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=9744 CPUtime=6.22
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 2292 822 0 0 621 1 0 0 25 0 1 0 60294787 9977856 1609 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 2436 1609 378 142 0 1390 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9744

[startup+12.7014 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 19809
/proc/meminfo: memFree=1555832/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=11028 CPUtime=12.55
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 2830 822 0 0 1254 1 0 0 25 0 1 0 60294787 11292672 1890 996147200 134512640 135095119 4294956304 18446744073709551615 134577803 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 2757 1890 378 142 0 1711 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 11028

[startup+25.5018 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 19809
/proc/meminfo: memFree=1551800/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=16600 CPUtime=25.23
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 4515 822 0 0 2521 2 0 0 25 0 1 0 60294787 16998400 2805 996147200 134512640 135095119 4294956304 18446744073709551615 3600248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 4150 2805 378 142 0 3104 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 16600

[startup+51.1016 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 19809
/proc/meminfo: memFree=1548280/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=18184 CPUtime=50.59
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 5338 822 0 0 5056 3 0 0 25 0 1 0 60294787 18620416 3628 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 4546 3628 378 142 0 3500 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 18184

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 19809
/proc/meminfo: memFree=1538424/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=29728 CPUtime=101.31
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 8829 822 0 0 10125 6 0 0 25 0 1 0 60294787 30441472 5581 996147200 134512640 135095119 4294956304 18446744073709551615 134617006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 7432 5581 378 142 0 6386 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 29728

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 19809
/proc/meminfo: memFree=1532728/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=31044 CPUtime=160.74
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 9754 822 0 0 16067 7 0 0 25 0 1 0 60294787 31789056 6506 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 7761 6506 378 142 0 6715 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 31044

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19809
/proc/meminfo: memFree=1526200/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=41860 CPUtime=220.17
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 12936 822 0 0 22007 10 0 0 25 0 1 0 60294787 42864640 7639 996147200 134512640 135095119 4294956304 18446744073709551615 134617064 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 10465 7639 378 142 0 9419 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 41860

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19809
/proc/meminfo: memFree=1519992/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=44232 CPUtime=279.6
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 13952 822 0 0 27949 11 0 0 25 0 1 0 60294787 45293568 8655 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 11058 8655 378 142 0 10012 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 44232

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19809
/proc/meminfo: memFree=1507896/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=56744 CPUtime=339.04
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 17481 822 0 0 33889 15 0 0 25 0 1 0 60294787 58105856 11159 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 14186 11159 378 142 0 13140 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 56744

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19809
/proc/meminfo: memFree=1504632/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=56744 CPUtime=398.47
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 17854 822 0 0 39832 15 0 0 25 0 1 0 60294787 58105856 11532 996147200 134512640 135095119 4294956304 18446744073709551615 134636890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 14186 11532 378 142 0 13140 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 56744

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19809
/proc/meminfo: memFree=1501176/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=56744 CPUtime=457.9
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 18207 822 0 0 45774 16 0 0 25 0 1 0 60294787 58105856 11885 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 14186 11885 378 142 0 13140 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 56744

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19809
/proc/meminfo: memFree=1497656/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=57008 CPUtime=517.33
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 18612 822 0 0 51717 16 0 0 25 0 1 0 60294787 58376192 12290 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 14252 12290 378 142 0 13206 0
Current children cumulated CPU time (s) 517.33
Current children cumulated vsize (KiB) 57008

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19809
/proc/meminfo: memFree=1492728/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=58572 CPUtime=576.76
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 19333 822 0 0 57659 17 0 0 25 0 1 0 60294787 59977728 13011 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 14643 13011 378 142 0 13597 0
Current children cumulated CPU time (s) 576.76
Current children cumulated vsize (KiB) 58572

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19809
/proc/meminfo: memFree=1487928/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=60148 CPUtime=636.21
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 20069 822 0 0 63602 19 0 0 25 0 1 0 60294787 61591552 13747 996147200 134512640 135095119 4294956304 18446744073709551615 134643043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 15037 13747 378 142 0 13991 0
Current children cumulated CPU time (s) 636.21
Current children cumulated vsize (KiB) 60148

[startup+702.303 s]

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

[startup+822.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 19809
/proc/meminfo: memFree=1474232/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=81256 CPUtime=814.5
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 26221 822 0 0 81427 23 0 0 25 0 1 0 60294787 83206144 15802 996147200 134512640 135095119 4294956304 18446744073709551615 134589645 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 20314 15802 378 142 0 19268 0
Current children cumulated CPU time (s) 814.5
Current children cumulated vsize (KiB) 81256

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19809
/proc/meminfo: memFree=1469880/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=82836 CPUtime=873.93
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 26894 822 0 0 87369 24 0 0 25 0 1 0 60294787 84824064 16475 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 20709 16475 378 142 0 19663 0
Current children cumulated CPU time (s) 873.93
Current children cumulated vsize (KiB) 82836

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19809
/proc/meminfo: memFree=1465848/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=84284 CPUtime=933.37
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 27514 822 0 0 93312 25 0 0 25 0 1 0 60294787 86306816 17095 996147200 134512640 135095119 4294956304 18446744073709551615 3600211 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 21071 17095 378 142 0 20025 0
Current children cumulated CPU time (s) 933.37
Current children cumulated vsize (KiB) 84284

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19809
/proc/meminfo: memFree=1448632/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=85732 CPUtime=992.8
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 28141 822 0 0 99254 26 0 0 25 0 1 0 60294787 87789568 17722 996147200 134512640 135095119 4294956304 18446744073709551615 134616907 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 21433 17722 378 142 0 20387 0
Current children cumulated CPU time (s) 992.8
Current children cumulated vsize (KiB) 85732

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19809
/proc/meminfo: memFree=1445432/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=87176 CPUtime=1052.23
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 28766 822 0 0 105196 27 0 0 25 0 1 0 60294787 89268224 18347 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19803/statm: 21794 18347 378 142 0 20748 0
Current children cumulated CPU time (s) 1052.23
Current children cumulated vsize (KiB) 87176

[startup+1122.3 s]
/proc/loadavg: 2.34 2.08 2.02 3/82 19851
/proc/meminfo: memFree=1512176/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=88480 CPUtime=1112.03
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 29376 822 0 0 111174 29 0 0 25 0 1 0 60294787 90603520 18957 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19803/statm: 22120 18957 378 142 0 21074 0
Current children cumulated CPU time (s) 1112.03
Current children cumulated vsize (KiB) 88480

[startup+1182.3 s]
/proc/loadavg: 2.39 2.15 2.05 3/82 19851
/proc/meminfo: memFree=1495152/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=112248 CPUtime=1171.99
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 35609 822 0 0 117168 31 0 0 25 0 1 0 60294787 114941952 23141 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19803/statm: 28062 23141 378 142 0 27016 0
Current children cumulated CPU time (s) 1171.99
Current children cumulated vsize (KiB) 112248

[startup+1242.3 s]
/proc/loadavg: 2.22 2.15 2.06 3/82 19851
/proc/meminfo: memFree=1494000/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=112248 CPUtime=1231.97
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 35882 822 0 0 123165 32 0 0 25 0 1 0 60294787 114941952 23414 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19803/statm: 28062 23414 378 142 0 27016 0
Current children cumulated CPU time (s) 1231.97
Current children cumulated vsize (KiB) 112248

[startup+1302.3 s]
/proc/loadavg: 2.07 2.12 2.05 3/82 19851
/proc/meminfo: memFree=1492848/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=112248 CPUtime=1291.94
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 36150 822 0 0 129162 32 0 0 25 0 1 0 60294787 114941952 23682 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19803/statm: 28062 23682 378 142 0 27016 0
Current children cumulated CPU time (s) 1291.94
Current children cumulated vsize (KiB) 112248

[startup+1362.3 s]
/proc/loadavg: 2.03 2.10 2.04 3/82 19851
/proc/meminfo: memFree=1491824/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=112248 CPUtime=1351.91
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 36409 822 0 0 135159 32 0 0 25 0 1 0 60294787 114941952 23941 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19803/statm: 28062 23941 378 142 0 27016 0
Current children cumulated CPU time (s) 1351.91
Current children cumulated vsize (KiB) 112248

[startup+1422.31 s]
/proc/loadavg: 2.01 2.07 2.04 3/82 19851
/proc/meminfo: memFree=1490800/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=112248 CPUtime=1411.9
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 36666 822 0 0 141157 33 0 0 25 0 1 0 60294787 114941952 24198 996147200 134512640 135095119 4294956304 18446744073709551615 134636912 0 0 4096 0 0 0 0 17 0 0 0
/proc/19803/statm: 28062 24198 378 142 0 27016 0
Current children cumulated CPU time (s) 1411.9
Current children cumulated vsize (KiB) 112248

[startup+1482.3 s]
/proc/loadavg: 2.00 2.06 2.03 3/82 19851
/proc/meminfo: memFree=1489840/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=112248 CPUtime=1471.86
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 36914 822 0 0 147153 33 0 0 25 0 1 0 60294787 114941952 24446 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/19803/statm: 28062 24446 378 142 0 27016 0
Current children cumulated CPU time (s) 1471.86
Current children cumulated vsize (KiB) 112248

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/82 19851
/proc/meminfo: memFree=1488816/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=112248 CPUtime=1531.84
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 37164 822 0 0 153150 34 0 0 25 0 1 0 60294787 114941952 24696 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19803/statm: 28062 24696 378 142 0 27016 0
Current children cumulated CPU time (s) 1531.84
Current children cumulated vsize (KiB) 112248

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/82 19851
/proc/meminfo: memFree=1487856/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=112248 CPUtime=1591.81
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 37408 822 0 0 159147 34 0 0 25 0 1 0 60294787 114941952 24940 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19803/statm: 28062 24940 378 142 0 27016 0
Current children cumulated CPU time (s) 1591.81
Current children cumulated vsize (KiB) 112248

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/82 19851
/proc/meminfo: memFree=1486832/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=112248 CPUtime=1651.77
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 37649 822 0 0 165143 34 0 0 25 0 1 0 60294787 114941952 25181 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 0 0 0
/proc/19803/statm: 28062 25181 378 142 0 27016 0
Current children cumulated CPU time (s) 1651.77
Current children cumulated vsize (KiB) 112248

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/82 19851
/proc/meminfo: memFree=1485936/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=112248 CPUtime=1711.75
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 37889 822 0 0 171140 35 0 0 25 0 1 0 60294787 114941952 25421 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19803/statm: 28062 25421 378 142 0 27016 0
Current children cumulated CPU time (s) 1711.75
Current children cumulated vsize (KiB) 112248

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 19851
/proc/meminfo: memFree=1484080/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=113044 CPUtime=1771.72
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 38311 822 0 0 177136 36 0 0 25 0 1 0 60294787 115757056 25843 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19803/statm: 28261 25843 378 142 0 27215 0
Current children cumulated CPU time (s) 1771.72
Current children cumulated vsize (KiB) 113044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.61 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 19851
/proc/meminfo: memFree=1482992/2055920 swapFree=4192812/4192956
[pid=19803] ppid=19801 vsize=113568 CPUtime=1800.02
/proc/19803/stat : 19803 (pcs.small) R 19801 19803 18970 0 -1 4194304 38574 822 0 0 179966 36 0 0 25 0 1 0 60294787 116293632 26106 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19803/statm: 28392 26106 378 142 0 27346 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 113568

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): 1810.63
CPU time (s): 1800.06
CPU user time (s): 1799.67
CPU system time (s): 0.387941
CPU usage (%): 99.4161
Max. virtual memory (cumulated for all children) (KiB): 117540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.387941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39396
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= 25818

runsolver used 1.9947 second user time and 5.71613 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-16 10:18:26
IDJOB=2091294
IDBENCH=60034
IDSOLVER=733
FILE ID=node37/2091294-1247732306
PBS_JOBID= 9521515
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-49_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091294-1247732306/watcher-2091294-1247732306 -o /tmp/evaluation-result-2091294-1247732306/solver-2091294-1247732306 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1782870143 HOME/instance-2091294-1247732306.xml

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

MD5SUM BENCH= f7145c909237db894bf49feeee85fc42
RANDOM SEED=1782870143

node37.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		: 3000.260
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		: 3000.260
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:       1562592 kB
Buffers:         80812 kB
Cached:         269728 kB
SwapCached:          0 kB
Active:         104736 kB
Inactive:       304304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          69984 kB
Slab:            69616 kB
Committed_AS:   595816 kB
PageTables:       1820 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= 66396 MiB
End job on node37 at 2009-07-16 10:48:39