Trace number 2068931

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? (MO) 1337.72 1350.65

General information on the benchmark

Namecsp/tdsp/
normalized-C4-1-60.xml
MD5SUMb21f5127694617ef1ec57e033a0a71a2
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1354.16
Satisfiable
(Un)Satisfiability was proved
Number of variables149
Number of constraints1274
Maximum constraint arity6
Maximum domain size61
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1274
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.18/0.21	c Seed is 659646626
0.18/0.21	c Constructing HOME/instance-2068931-1247707427.xml  with 32144 constraints
0.27/0.35	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-2068931-1247707427/watcher-2068931-1247707427 -o /tmp/evaluation-result-2068931-1247707427/solver-2068931-1247707427 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 659646626 HOME/instance-2068931-1247707427.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: 2.23 2.19 2.07 4/82 16269
/proc/meminfo: memFree=1065760/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=5356 CPUtime=0
/proc/16269/stat : 16269 (pcssolve) R 16267 16269 14656 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 57806322 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16269/statm: 1339 241 200 169 0 50 0
[pid=16270] ppid=16269 vsize=5356 CPUtime=0
/proc/16270/stat : 16270 (pcssolve) R 16269 16269 14656 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 57806323 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 240577473831 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 1339 243 202 169 0 50 0
[pid=16271] ppid=16269 vsize=5356 CPUtime=0
/proc/16271/stat : 16271 (pcssolve) R 16269 16269 14656 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 57806323 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16271/statm: 1339 241 200 169 0 50 0

[startup+0.067095 s]
/proc/loadavg: 2.23 2.19 2.07 4/82 16269
/proc/meminfo: memFree=1065760/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=6012 CPUtime=0.04
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 1158 657 0 0 4 0 0 0 18 0 1 0 57806322 6156288 756 996147200 134512640 135215973 4294956304 18446744073709551615 4159337233 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 1503 756 389 171 0 428 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6012

[startup+0.102097 s]
/proc/loadavg: 2.23 2.19 2.07 4/82 16269
/proc/meminfo: memFree=1065760/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=6920 CPUtime=0.08
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 1494 657 0 0 8 0 0 0 18 0 1 0 57806322 7086080 1004 996147200 134512640 135215973 4294956304 18446744073709551615 134907016 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 1730 1004 389 171 0 655 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6920

[startup+0.302122 s]
/proc/loadavg: 2.23 2.19 2.07 4/82 16269
/proc/meminfo: memFree=1065760/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=13880 CPUtime=0.27
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 3648 657 0 0 26 1 0 0 19 0 1 0 57806322 14213120 2408 996147200 134512640 135215973 4294956304 18446744073709551615 4160505331 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 3470 2408 389 171 0 2395 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 13880

[startup+0.702153 s]
/proc/loadavg: 2.23 2.19 2.07 4/82 16269
/proc/meminfo: memFree=1065760/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=24528 CPUtime=0.67
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 7287 657 0 0 64 3 0 0 23 0 1 0 57806322 25116672 4991 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 6132 4991 406 171 0 5057 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 24528

[startup+1.50122 s]
/proc/loadavg: 2.23 2.19 2.07 4/83 16274
/proc/meminfo: memFree=1012112/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=24680 CPUtime=1.46
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 7518 657 0 0 143 3 0 0 25 0 1 0 57806322 25272320 5222 996147200 134512640 135215973 4294956304 18446744073709551615 135094926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 6170 5222 410 171 0 5095 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 24680

[startup+3.10137 s]
/proc/loadavg: 2.23 2.19 2.07 3/83 16274
/proc/meminfo: memFree=932880/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=24852 CPUtime=3.05
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 7557 657 0 0 302 3 0 0 25 0 1 0 57806322 25448448 5261 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 6213 5261 410 171 0 5138 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 24852

[startup+6.30165 s]
/proc/loadavg: 2.29 2.20 2.08 3/83 16274
/proc/meminfo: memFree=845840/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=25020 CPUtime=6.22
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 7650 657 0 0 619 3 0 0 25 0 1 0 57806322 25620480 5354 996147200 134512640 135215973 4294956304 18446744073709551615 8351228 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 6255 5354 410 171 0 5180 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 25020

[startup+12.7012 s]
/proc/loadavg: 2.35 2.21 2.08 3/83 16274
/proc/meminfo: memFree=838936/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=28764 CPUtime=12.56
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 8593 657 0 0 1252 4 0 0 25 0 1 0 57806322 29454336 6040 996147200 134512640 135215973 4294956304 18446744073709551615 4158960244 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 7191 6040 410 171 0 6116 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 28764

[startup+25.5023 s]
/proc/loadavg: 2.27 2.20 2.08 3/83 16274
/proc/meminfo: memFree=826136/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=36464 CPUtime=25.24
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 10611 657 0 0 2519 5 0 0 25 0 1 0 57806322 37339136 8058 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 9116 8058 410 171 0 8041 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 36464

[startup+51.1026 s]
/proc/loadavg: 2.24 2.20 2.08 3/83 16274
/proc/meminfo: memFree=812632/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=47516 CPUtime=50.59
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 13413 657 0 0 5052 7 0 0 25 0 1 0 57806322 48656384 10860 996147200 134512640 135215973 4294956304 18446744073709551615 135095310 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 11879 10860 410 171 0 10804 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 47516

[startup+102.307 s]
/proc/loadavg: 2.10 2.17 2.08 4/83 16274
/proc/meminfo: memFree=782360/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=77216 CPUtime=101.31
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 20953 657 0 0 10118 13 0 0 25 0 1 0 57806322 79069184 18367 996147200 134512640 135215973 4294956304 18446744073709551615 134907454 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 19304 18367 410 171 0 18229 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 77216

[startup+162.302 s]
/proc/loadavg: 2.24 2.21 2.10 3/83 16274
/proc/meminfo: memFree=749592/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=111732 CPUtime=160.73
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 29650 657 0 0 16055 18 0 0 25 0 1 0 57806322 114413568 26551 996147200 134512640 135215973 4294956304 18446744073709551615 135094344 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 27933 26551 410 171 0 26858 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 111732

[startup+222.303 s]
/proc/loadavg: 2.16 2.18 2.09 4/83 16274
/proc/meminfo: memFree=718936/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=141800 CPUtime=220.18
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 37273 657 0 0 21995 23 0 0 25 0 1 0 57806322 145203200 34174 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 35450 34174 410 171 0 34375 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 141800

[startup+282.303 s]
/proc/loadavg: 2.33 2.23 2.11 3/83 16274
/proc/meminfo: memFree=681752/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=179012 CPUtime=279.61
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 46706 657 0 0 27931 30 0 0 25 0 1 0 57806322 183308288 43607 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 44753 43607 410 171 0 43678 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 179012

[startup+342.302 s]
/proc/loadavg: 2.20 2.21 2.11 3/83 16274
/proc/meminfo: memFree=622232/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=237172 CPUtime=339.03
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 61493 657 0 0 33865 38 0 0 25 0 1 0 57806322 242864128 58329 996147200 134512640 135215973 4294956304 18446744073709551615 4158960272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 59293 58329 410 171 0 58218 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 237172

[startup+402.302 s]
/proc/loadavg: 2.21 2.21 2.11 3/83 16274
/proc/meminfo: memFree=555736/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=307548 CPUtime=398.47
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 79449 657 0 0 39797 50 0 0 25 0 1 0 57806322 314929152 75002 996147200 134512640 135215973 4294956304 18446744073709551615 134591607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 76887 75002 410 171 0 75812 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 307548

[startup+462.303 s]
/proc/loadavg: 2.08 2.17 2.10 3/83 16274
/proc/meminfo: memFree=513240/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=348828 CPUtime=457.9
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 89957 657 0 0 45732 58 0 0 25 0 1 0 57806322 357199872 85510 996147200 134512640 135215973 4294956304 18446744073709551615 134907578 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 87207 85510 410 171 0 86132 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 348828

[startup+522.303 s]
/proc/loadavg: 2.21 2.20 2.11 3/83 16274
/proc/meminfo: memFree=474840/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=386784 CPUtime=517.34
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 99637 657 0 0 51668 66 0 0 25 0 1 0 57806322 396066816 95190 996147200 134512640 135215973 4294956304 18446744073709551615 134610629 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 96696 95190 410 171 0 95621 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 386784

[startup+582.302 s]
/proc/loadavg: 2.08 2.16 2.10 4/83 16274
/proc/meminfo: memFree=441368/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=419292 CPUtime=576.76
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 107885 657 0 0 57605 71 0 0 25 0 1 0 57806322 429355008 103438 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 104823 103438 410 171 0 103748 0
Current children cumulated CPU time (s) 576.76
Current children cumulated vsize (KiB) 419292

[startup+642.302 s]
/proc/loadavg: 2.23 2.19 2.11 3/83 16274
/proc/meminfo: memFree=414296/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=445712 CPUtime=636.2
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 114575 657 0 0 63544 76 0 0 25 0 1 0 57806322 456409088 110128 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 111428 110128 410 171 0 110353 0
Current children cumulated CPU time (s) 636.2
Current children cumulated vsize (KiB) 445712

[startup+702.303 s]
/proc/loadavg: 2.16 2.17 2.10 3/83 16274
/proc/meminfo: memFree=386776/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=472996 CPUtime=695.63
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 121484 657 0 0 69482 81 0 0 25 0 1 0 57806322 484347904 117037 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 118249 117037 410 171 0 117174 0
Current children cumulated CPU time (s) 695.63
Current children cumulated vsize (KiB) 472996

[startup+762.308 s]
/proc/loadavg: 2.18 2.18 2.11 3/83 16274
/proc/meminfo: memFree=360216/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=498972 CPUtime=755.07
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 128064 657 0 0 75423 84 0 0 25 0 1 0 57806322 510947328 123617 996147200 134512640 135215973 4294956304 18446744073709551615 134583597 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 124743 123617 410 171 0 123668 0
Current children cumulated CPU time (s) 755.07
Current children cumulated vsize (KiB) 498972

[startup+822.302 s]
/proc/loadavg: 2.14 2.16 2.10 4/83 16274
/proc/meminfo: memFree=334296/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=524844 CPUtime=814.49
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 134613 657 0 0 81361 88 0 0 25 0 1 0 57806322 537440256 130166 996147200 134512640 135215973 4294956304 18446744073709551615 134614327 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 131211 130166 410 171 0 130136 0
Current children cumulated CPU time (s) 814.49
Current children cumulated vsize (KiB) 524844

[startup+882.303 s]
/proc/loadavg: 2.17 2.17 2.10 3/83 16274
/proc/meminfo: memFree=307480/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=550912 CPUtime=873.93
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 141222 657 0 0 87300 93 0 0 25 0 1 0 57806322 564133888 136775 996147200 134512640 135215973 4294956304 18446744073709551615 134533311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 137728 136775 410 171 0 136653 0
Current children cumulated CPU time (s) 873.93
Current children cumulated vsize (KiB) 550912

[startup+942.302 s]
/proc/loadavg: 2.06 2.14 2.09 3/83 16274
/proc/meminfo: memFree=261912/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=604156 CPUtime=933.35
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 154619 657 0 0 93234 101 0 0 25 0 1 0 57806322 618655744 148123 996147200 134512640 135215973 4294956304 18446744073709551615 134533329 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 151039 148123 410 171 0 149964 0
Current children cumulated CPU time (s) 933.35
Current children cumulated vsize (KiB) 604156

[startup+1002.3 s]
/proc/loadavg: 2.18 2.15 2.10 3/83 16274
/proc/meminfo: memFree=234392/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=631468 CPUtime=992.78
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 161558 657 0 0 99173 105 0 0 25 0 1 0 57806322 646623232 155062 996147200 134512640 135215973 4294956304 18446744073709551615 134591066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 157867 155062 410 171 0 156792 0
Current children cumulated CPU time (s) 992.78
Current children cumulated vsize (KiB) 631468

[startup+1062.3 s]
/proc/loadavg: 2.13 2.15 2.10 3/83 16274
/proc/meminfo: memFree=188440/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=677284 CPUtime=1052.22
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 173138 657 0 0 105109 113 0 0 25 0 1 0 57806322 693538816 166642 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 169321 166642 410 171 0 168246 0
Current children cumulated CPU time (s) 1052.22
Current children cumulated vsize (KiB) 677284

[startup+1122.3 s]
/proc/loadavg: 2.43 2.23 2.12 3/83 16274
/proc/meminfo: memFree=143576/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=721188 CPUtime=1111.65
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 184252 657 0 0 111044 121 0 0 25 0 1 0 57806322 738496512 177756 996147200 134512640 135215973 4294956304 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 180297 177756 410 171 0 179222 0
Current children cumulated CPU time (s) 1111.65
Current children cumulated vsize (KiB) 721188

[startup+1182.3 s]
/proc/loadavg: 2.16 2.18 2.11 3/83 16274
/proc/meminfo: memFree=92120/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=772404 CPUtime=1171.09
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 197202 657 0 0 116979 130 0 0 25 0 1 0 57806322 790941696 190706 996147200 134512640 135215973 4294956304 18446744073709551615 4158960269 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 193101 190706 410 171 0 192026 0
Current children cumulated CPU time (s) 1171.09
Current children cumulated vsize (KiB) 772404

[startup+1242.3 s]
/proc/loadavg: 2.30 2.21 2.12 4/83 16274
/proc/meminfo: memFree=29528/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=833192 CPUtime=1230.51
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 212811 657 0 0 122912 139 0 0 25 0 1 0 57806322 853188608 206058 996147200 134512640 135215973 4294956304 18446744073709551615 134907454 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 208298 206058 410 171 0 207223 0
Current children cumulated CPU time (s) 1230.51
Current children cumulated vsize (KiB) 833192

[startup+1302.3 s]
/proc/loadavg: 2.11 2.17 2.11 3/83 16274
/proc/meminfo: memFree=15384/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=879108 CPUtime=1289.92
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 224420 657 0 0 128847 145 0 0 25 0 1 0 57806322 900206592 217667 996147200 134512640 135215973 4294956304 18446744073709551615 134640963 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 219777 217667 410 171 0 218702 0
Current children cumulated CPU time (s) 1289.92
Current children cumulated vsize (KiB) 879108



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1350.5 s]
/proc/loadavg: 2.23 2.19 2.12 3/83 16274
/proc/meminfo: memFree=15640/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=921612 CPUtime=1337.56
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4194304 235161 657 0 0 133605 151 0 0 25 0 1 0 57806322 943730688 228408 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 230403 228408 410 171 0 229328 0
Current children cumulated CPU time (s) 1337.56
Current children cumulated vsize (KiB) 921612

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1350.61 s]
/proc/loadavg: 2.23 2.19 2.12 3/83 16274
/proc/meminfo: memFree=15640/2055920 swapFree=4192812/4192956
[pid=16269] ppid=16267 vsize=0 CPUtime=1337.66
/proc/16269/stat : 16269 (pcs.big) R 16267 16269 14656 0 -1 4195332 235161 657 0 0 133605 161 0 0 25 0 1 0 57806322 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1337.66
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1350.65
CPU time (s): 1337.72
CPU user time (s): 1336.05
CPU system time (s): 1.66875
CPU usage (%): 99.0426
Max. virtual memory (cumulated for all children) (KiB): 921612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1336.05
system time used= 1.66875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 235818
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= 19
involuntary context switches= 54876

runsolver used 1.57176 second user time and 4.5833 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-16 03:23:47
IDJOB=2068931
IDBENCH=54959
IDSOLVER=733
FILE ID=node50/2068931-1247707427
PBS_JOBID= 9521212
Free space on /tmp= 66392 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/tdsp/normalized-C4-1-60.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068931-1247707427/watcher-2068931-1247707427 -o /tmp/evaluation-result-2068931-1247707427/solver-2068931-1247707427 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 659646626 HOME/instance-2068931-1247707427.xml

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

MD5SUM BENCH= b21f5127694617ef1ec57e033a0a71a2
RANDOM SEED=659646626

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1066240 kB
Buffers:         62784 kB
Cached:         293604 kB
SwapCached:          0 kB
Active:         599304 kB
Inactive:       316284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:         579696 kB
Slab:            58208 kB
Committed_AS:  1233736 kB
PageTables:       2996 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= 66392 MiB
End job on node50 at 2009-07-16 03:46:20