Trace number 2091295

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) 1800.08 1811.63

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
0.18/0.21	c Seed is 1837945237
0.18/0.21	c Constructing HOME/instance-2091295-1247732308.xml  with 6570 constraints
0.18/0.21	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-2091295-1247732308/watcher-2091295-1247732308 -o /tmp/evaluation-result-2091295-1247732308/solver-2091295-1247732308 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1837945237 HOME/instance-2091295-1247732308.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 4/73 18317
/proc/meminfo: memFree=1443464/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=5356 CPUtime=0
/proc/18317/stat : 18317 (pcssolve) S 18315 18317 17593 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 60296166 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18317/statm: 1339 242 201 169 0 50 0
[pid=18318] ppid=18317 vsize=5356 CPUtime=0
/proc/18318/stat : 18318 (pcssolve) R 18317 18317 17593 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 60296166 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 265674091815 0 0 4096 0 0 0 0 17 1 0 0
/proc/18318/statm: 1339 243 202 169 0 50 0
[pid=18319] ppid=18317 vsize=3676 CPUtime=0
/proc/18319/stat : 18319 (grep) S 18317 18317 17593 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 60296166 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 265674260562 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/18319/statm: 919 121 99 19 0 43 0

[startup+0.01319 s]
/proc/loadavg: 2.00 2.04 2.00 4/73 18317
/proc/meminfo: memFree=1443464/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=5356 CPUtime=0
/proc/18317/stat : 18317 (pcssolve) S 18315 18317 17593 0 -1 4194304 367 649 0 0 0 0 0 0 22 0 1 0 60296166 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18317/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102213 s]
/proc/loadavg: 2.00 2.04 2.00 4/73 18317
/proc/meminfo: memFree=1443464/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=6380 CPUtime=0.08
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 1352 822 0 0 8 0 0 0 18 0 1 0 60296166 6533120 928 996147200 134512640 135095119 4294956304 18446744073709551615 12197913 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 1595 928 376 142 0 549 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6380

[startup+0.301244 s]
/proc/loadavg: 2.00 2.04 2.00 4/73 18317
/proc/meminfo: memFree=1443464/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=6380 CPUtime=0.28
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 1358 822 0 0 28 0 0 0 19 0 1 0 60296166 6533120 934 996147200 134512640 135095119 4294956304 18446744073709551615 134638495 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 1595 934 378 142 0 549 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6380

[startup+0.701322 s]
/proc/loadavg: 2.00 2.04 2.00 4/73 18317
/proc/meminfo: memFree=1443464/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=6380 CPUtime=0.68
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 1365 822 0 0 68 0 0 0 23 0 1 0 60296166 6533120 941 996147200 134512640 135095119 4294956304 18446744073709551615 134617014 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 1595 941 378 142 0 549 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6380

[startup+1.50148 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 18323
/proc/meminfo: memFree=1441152/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=6512 CPUtime=1.47
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 1453 822 0 0 147 0 0 0 25 0 1 0 60296166 6668288 964 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 1628 964 378 142 0 582 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6512

[startup+3.10178 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 18323
/proc/meminfo: memFree=1440640/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=7156 CPUtime=3.05
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 1676 822 0 0 305 0 0 0 25 0 1 0 60296166 7327744 1122 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 1789 1122 378 142 0 743 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7156

[startup+6.3014 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 18323
/proc/meminfo: memFree=1438080/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=9752 CPUtime=6.23
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 2305 822 0 0 623 0 0 0 25 0 1 0 60296166 9986048 1622 996147200 134512640 135095119 4294956304 18446744073709551615 134589531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 2438 1622 378 142 0 1392 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9752

[startup+12.7016 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 18323
/proc/meminfo: memFree=1436688/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=11172 CPUtime=12.59
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 2866 822 0 0 1258 1 0 0 25 0 1 0 60296166 11440128 1926 996147200 134512640 135095119 4294956304 18446744073709551615 134554976 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 2793 1926 378 142 0 1747 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 11172

[startup+25.5021 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 18323
/proc/meminfo: memFree=1432528/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=16748 CPUtime=25.29
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 4559 822 0 0 2527 2 0 0 25 0 1 0 60296166 17149952 2849 996147200 134512640 135095119 4294956304 18446744073709551615 134617670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 4187 2849 378 142 0 3141 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 16748

[startup+51.101 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 18323
/proc/meminfo: memFree=1428176/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=18448 CPUtime=50.69
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 5423 822 0 0 5066 3 0 0 25 0 1 0 60296166 18890752 3713 996147200 134512640 135095119 4294956304 18446744073709551615 134555123 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 4612 3713 378 142 0 3566 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 18448

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 18323
/proc/meminfo: memFree=1418512/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=29728 CPUtime=101.5
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 8892 822 0 0 10144 6 0 0 25 0 1 0 60296166 30441472 5644 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 7432 5644 378 142 0 6386 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 29728

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 18323
/proc/meminfo: memFree=1412688/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=31308 CPUtime=161.04
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 9865 822 0 0 16098 6 0 0 25 0 1 0 60296166 32059392 6617 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 7827 6617 378 142 0 6781 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 31308

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 18323
/proc/meminfo: memFree=1405840/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=42132 CPUtime=220.59
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 13087 822 0 0 22050 9 0 0 25 0 1 0 60296166 43143168 7790 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 10533 7790 378 142 0 9487 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 42132

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 18323
/proc/meminfo: memFree=1399632/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=44624 CPUtime=280.13
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 14156 822 0 0 28003 10 0 0 25 0 1 0 60296166 45694976 8859 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 11156 8859 378 142 0 10110 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 44624

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18323
/proc/meminfo: memFree=1387920/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=56768 CPUtime=339.67
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 17567 822 0 0 33955 12 0 0 25 0 1 0 60296166 58130432 11245 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 14192 11245 378 142 0 13146 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 56768

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18323
/proc/meminfo: memFree=1384528/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=56768 CPUtime=399.21
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 17946 822 0 0 39909 12 0 0 25 0 1 0 60296166 58130432 11624 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 14192 11624 378 142 0 13146 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 56768

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18323
/proc/meminfo: memFree=1381200/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=56768 CPUtime=458.76
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 18308 822 0 0 45863 13 0 0 25 0 1 0 60296166 58130432 11986 996147200 134512640 135095119 4294956304 18446744073709551615 134570991 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 14192 11986 378 142 0 13146 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 56768

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18323
/proc/meminfo: memFree=1377552/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=57292 CPUtime=518.29
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 18797 822 0 0 51816 13 0 0 25 0 1 0 60296166 58667008 12475 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 14323 12475 378 142 0 13277 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 57292

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18323
/proc/meminfo: memFree=1372496/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=58996 CPUtime=577.84
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 19570 822 0 0 57770 14 0 0 25 0 1 0 60296166 60411904 13248 996147200 134512640 135095119 4294956304 18446744073709551615 134589598 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 14749 13248 378 142 0 13703 0
Current children cumulated CPU time (s) 577.84
Current children cumulated vsize (KiB) 58996

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18323
/proc/meminfo: memFree=1367504/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=77092 CPUtime=637.38

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18323
/proc/meminfo: memFree=1341328/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=81940 CPUtime=816.01
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 26544 822 0 0 81580 21 0 0 25 0 1 0 60296166 83906560 16125 996147200 134512640 135095119 4294956304 18446744073709551615 134643043 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 20485 16125 378 142 0 19439 0
Current children cumulated CPU time (s) 816.01
Current children cumulated vsize (KiB) 81940

[startup+882.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 18323
/proc/meminfo: memFree=1337872/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=83520 CPUtime=875.55
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 27212 822 0 0 87533 22 0 0 25 0 1 0 60296166 85524480 16793 996147200 134512640 135095119 4294956304 18446744073709551615 134643066 0 0 4096 0 0 0 0 17 1 0 0
/proc/18317/statm: 20880 16793 378 142 0 19834 0
Current children cumulated CPU time (s) 875.55
Current children cumulated vsize (KiB) 83520

[startup+942.301 s]
/proc/loadavg: 2.08 2.02 2.00 3/83 18365
/proc/meminfo: memFree=1405968/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=84956 CPUtime=935.11
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 27853 822 0 0 93487 24 0 0 25 0 1 0 60296166 86994944 17434 996147200 134512640 135095119 4294956304 18446744073709551615 134637407 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 21239 17434 378 142 0 20193 0
Current children cumulated CPU time (s) 935.11
Current children cumulated vsize (KiB) 84956

[startup+1002.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/83 18365
/proc/meminfo: memFree=1403280/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=86524 CPUtime=994.81
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 28524 822 0 0 99456 25 0 0 25 0 1 0 60296166 88600576 18105 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 21631 18105 378 142 0 20585 0
Current children cumulated CPU time (s) 994.81
Current children cumulated vsize (KiB) 86524

[startup+1062.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/83 18365
/proc/meminfo: memFree=1400464/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=88104 CPUtime=1054.5
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 29207 822 0 0 105424 26 0 0 25 0 1 0 60296166 90218496 18788 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 22026 18788 378 142 0 20980 0
Current children cumulated CPU time (s) 1054.5
Current children cumulated vsize (KiB) 88104

[startup+1122.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/83 18365
/proc/meminfo: memFree=1398096/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=89284 CPUtime=1114.2
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 29807 822 0 0 111394 26 0 0 25 0 1 0 60296166 91426816 19388 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 22321 19388 378 142 0 21275 0
Current children cumulated CPU time (s) 1114.2
Current children cumulated vsize (KiB) 89284

[startup+1182.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/83 18365
/proc/meminfo: memFree=1382160/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=112260 CPUtime=1173.9
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 35800 822 0 0 117361 29 0 0 25 0 1 0 60296166 114954240 23332 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 28065 23332 378 142 0 27019 0
Current children cumulated CPU time (s) 1173.9
Current children cumulated vsize (KiB) 112260

[startup+1242.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/83 18365
/proc/meminfo: memFree=1380880/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=112260 CPUtime=1233.59
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 36059 822 0 0 123330 29 0 0 25 0 1 0 60296166 114954240 23591 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 28065 23591 378 142 0 27019 0
Current children cumulated CPU time (s) 1233.59
Current children cumulated vsize (KiB) 112260

[startup+1302.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/83 18365
/proc/meminfo: memFree=1379856/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=112260 CPUtime=1293.29
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 36320 822 0 0 129300 29 0 0 25 0 1 0 60296166 114954240 23852 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 28065 23852 378 142 0 27019 0
Current children cumulated CPU time (s) 1293.29
Current children cumulated vsize (KiB) 112260

[startup+1362.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/83 18365
/proc/meminfo: memFree=1378832/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=112260 CPUtime=1352.99
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 36579 822 0 0 135269 30 0 0 25 0 1 0 60296166 114954240 24111 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 28065 24111 378 142 0 27019 0
Current children cumulated CPU time (s) 1352.99
Current children cumulated vsize (KiB) 112260

[startup+1422.31 s]
/proc/loadavg: 2.06 2.06 2.01 3/83 18365
/proc/meminfo: memFree=1377808/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=112260 CPUtime=1412.68
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 36829 822 0 0 141238 30 0 0 25 0 1 0 60296166 114954240 24361 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 28065 24361 378 142 0 27019 0
Current children cumulated CPU time (s) 1412.68
Current children cumulated vsize (KiB) 112260

[startup+1482.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/83 18365
/proc/meminfo: memFree=1376784/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=112260 CPUtime=1472.39
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 37082 822 0 0 147208 31 0 0 25 0 1 0 60296166 114954240 24614 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 28065 24614 378 142 0 27019 0
Current children cumulated CPU time (s) 1472.39
Current children cumulated vsize (KiB) 112260

[startup+1542.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/83 18365
/proc/meminfo: memFree=1375760/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=112260 CPUtime=1532.09
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 37322 822 0 0 153178 31 0 0 25 0 1 0 60296166 114954240 24854 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 28065 24854 378 142 0 27019 0
Current children cumulated CPU time (s) 1532.09
Current children cumulated vsize (KiB) 112260

[startup+1602.3 s]
/proc/loadavg: 2.25 2.11 2.02 3/83 18365
/proc/meminfo: memFree=1374736/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=112260 CPUtime=1591.78
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 37567 822 0 0 159147 31 0 0 25 0 1 0 60296166 114954240 25099 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 28065 25099 378 142 0 27019 0
Current children cumulated CPU time (s) 1591.78
Current children cumulated vsize (KiB) 112260

[startup+1662.3 s]
/proc/loadavg: 2.16 2.10 2.02 3/83 18365
/proc/meminfo: memFree=1373776/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=112260 CPUtime=1651.48
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 37804 822 0 0 165117 31 0 0 25 0 1 0 60296166 114954240 25336 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 28065 25336 378 142 0 27019 0
Current children cumulated CPU time (s) 1651.48
Current children cumulated vsize (KiB) 112260

[startup+1722.3 s]
/proc/loadavg: 2.12 2.09 2.02 3/83 18365
/proc/meminfo: memFree=1372560/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=112524 CPUtime=1711.19
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 38111 822 0 0 171087 32 0 0 25 0 1 0 60296166 115224576 25643 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 28131 25643 378 142 0 27085 0
Current children cumulated CPU time (s) 1711.19
Current children cumulated vsize (KiB) 112524

[startup+1782.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/83 18365
/proc/meminfo: memFree=1370640/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=113576 CPUtime=1770.88
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 38617 822 0 0 177055 33 0 0 25 0 1 0 60296166 116301824 26149 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 28394 26149 378 142 0 27348 0
Current children cumulated CPU time (s) 1770.88
Current children cumulated vsize (KiB) 113576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.6 s]
/proc/loadavg: 2.06 2.08 2.02 3/83 18365
/proc/meminfo: memFree=1369552/2055920 swapFree=4192812/4192956
[pid=18317] ppid=18315 vsize=114100 CPUtime=1800.04
/proc/18317/stat : 18317 (pcs.small) R 18315 18317 17593 0 -1 4194304 38856 822 0 0 179971 33 0 0 25 0 1 0 60296166 116838400 26388 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18317/statm: 28525 26388 378 142 0 27479 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 114100

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): 1811.63
CPU time (s): 1800.08
CPU user time (s): 1799.72
CPU system time (s): 0.363944
CPU usage (%): 99.3625
Max. virtual memory (cumulated for all children) (KiB): 120192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.363944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39678
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= 32110

runsolver used 1.62875 second user time and 4.97424 second system time

The end

Launcher Data 

Begin job on node76 at 2009-07-16 10:18:28
IDJOB=2091295
IDBENCH=60034
IDSOLVER=734
FILE ID=node76/2091295-1247732308
PBS_JOBID= 9521629
Free space on /tmp= 66396 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-49_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091295-1247732308/watcher-2091295-1247732308 -o /tmp/evaluation-result-2091295-1247732308/solver-2091295-1247732308 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1837945237 HOME/instance-2091295-1247732308.xml

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

MD5SUM BENCH= f7145c909237db894bf49feeee85fc42
RANDOM SEED=1837945237

node76.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		: 3000.277
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		: 3000.277
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1443944 kB
Buffers:         84816 kB
Cached:         390300 kB
SwapCached:          0 kB
Active:         148248 kB
Inactive:       392188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          76648 kB
Slab:            56800 kB
Committed_AS:   538416 kB
PageTables:       1904 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 node76 at 2009-07-16 10:48:42