Trace number 2087103

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 1814.73

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-8.xml
MD5SUMbebfdc7ba7b4c6d509a2fbfd415a09b0
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.178
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.15/0.34	c small-domain mode
0.15/0.34	c Seed is 218425488
0.15/0.34	c Constructing HOME/instance-2087103-1247727335.xml  with 56 constraints
10.75/10.99	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-2087103-1247727335/watcher-2087103-1247727335 -o /tmp/evaluation-result-2087103-1247727335/solver-2087103-1247727335 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 218425488 HOME/instance-2087103-1247727335.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: 2.13 2.09 2.01 4/81 17195
/proc/meminfo: memFree=1413904/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=18576 CPUtime=0
/proc/17195/stat : 17195 (runsolver) R 17193 17195 16997 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59800343 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17195/statm: 4644 284 249 26 0 2626 0

[startup+0.105435 s]
/proc/loadavg: 2.13 2.09 2.01 4/81 17195
/proc/meminfo: memFree=1413904/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=5356 CPUtime=0.07
/proc/17195/stat : 17195 (pcssolve) S 17193 17195 16997 0 -1 4194304 339 819 0 0 0 0 5 2 17 0 1 0 59800343 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17195/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.201446 s]
/proc/loadavg: 2.13 2.09 2.01 4/81 17195
/proc/meminfo: memFree=1413904/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=5356 CPUtime=0.15
/proc/17195/stat : 17195 (pcssolve) S 17193 17195 16997 0 -1 4194304 367 1652 0 0 0 0 10 5 17 0 1 0 59800343 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17195/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.301455 s]
/proc/loadavg: 2.13 2.09 2.01 4/81 17195
/proc/meminfo: memFree=1413904/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=5356 CPUtime=0.15
/proc/17195/stat : 17195 (pcssolve) S 17193 17195 16997 0 -1 4194304 367 1652 0 0 0 0 10 5 17 0 1 0 59800343 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17195/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701497 s]
/proc/loadavg: 2.13 2.09 2.01 4/81 17195
/proc/meminfo: memFree=1413904/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=9224 CPUtime=0.65
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 2313 2327 0 0 34 1 23 7 19 0 1 0 59800343 9445376 1409 996147200 134512640 135095119 4294956304 18446744073709551615 134944064 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 2306 1409 375 142 0 1260 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 9224

[startup+1.50158 s]
/proc/loadavg: 2.20 2.10 2.02 3/82 17201
/proc/meminfo: memFree=1406920/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=18360 CPUtime=1.43
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 4349 2327 0 0 112 1 23 7 25 0 1 0 59800343 18800640 2586 996147200 134512640 135095119 4294956304 18446744073709551615 134653668 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 4590 2586 375 142 0 3544 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 18360

[startup+3.10175 s]
/proc/loadavg: 2.20 2.10 2.02 3/82 17201
/proc/meminfo: memFree=1400392/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=36248 CPUtime=3.02
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 8589 2327 0 0 269 3 23 7 25 0 1 0 59800343 37117952 5146 996147200 134512640 135095119 4294956304 18446744073709551615 7949922 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 9062 5146 375 142 0 8016 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 36248

[startup+6.3021 s]
/proc/loadavg: 2.20 2.10 2.02 3/82 17201
/proc/meminfo: memFree=1379144/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=72852 CPUtime=6.2
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 17728 2327 0 0 582 8 23 7 25 0 1 0 59800343 74600448 10327 996147200 134512640 135095119 4294956304 18446744073709551615 134741329 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 18213 10327 375 142 0 17167 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 72852

[startup+12.7018 s]
/proc/loadavg: 2.17 2.10 2.02 3/82 17201
/proc/meminfo: memFree=1344008/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=73828 CPUtime=12.53
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 33857 2327 0 0 1207 16 23 7 25 0 1 0 59800343 75599872 17789 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 18457 17789 389 142 0 17411 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 73828

[startup+25.5012 s]
/proc/loadavg: 2.14 2.09 2.02 3/82 17201
/proc/meminfo: memFree=1344200/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=73964 CPUtime=25.21
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 33905 2327 0 0 2475 16 23 7 25 0 1 0 59800343 75739136 17837 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 18491 17837 389 142 0 17445 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 73964

[startup+51.1019 s]
/proc/loadavg: 2.09 2.08 2.01 3/82 17201
/proc/meminfo: memFree=1344008/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=74228 CPUtime=50.58
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 34006 2327 0 0 5011 17 23 7 25 0 1 0 59800343 76009472 17906 996147200 134512640 135095119 4294956304 18446744073709551615 134918280 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 18557 17906 389 142 0 17511 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 74228

[startup+102.301 s]
/proc/loadavg: 2.04 2.07 2.01 3/82 17201
/proc/meminfo: memFree=1342792/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=75528 CPUtime=101.3
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 34424 2327 0 0 10083 17 23 7 25 0 1 0 59800343 77340672 18161 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 18882 18161 389 142 0 17836 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 75528

[startup+162.302 s]
/proc/loadavg: 2.01 2.05 2.00 3/82 17201
/proc/meminfo: memFree=1341512/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=76828 CPUtime=160.73
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 34871 2327 0 0 16026 17 23 7 25 0 1 0 59800343 78671872 18479 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 19207 18479 389 142 0 18161 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 76828

[startup+222.306 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 17201
/proc/meminfo: memFree=1339784/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=79552 CPUtime=220.18
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 35673 2327 0 0 21970 18 23 7 25 0 1 0 59800343 81461248 18895 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 19888 18895 389 142 0 18842 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 79552

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 17201
/proc/meminfo: memFree=1338376/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=80460 CPUtime=279.61
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 36034 2327 0 0 27913 18 23 7 25 0 1 0 59800343 82391040 19256 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 20115 19256 389 142 0 19069 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 80460

[startup+342.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/82 17448
/proc/meminfo: memFree=1353624/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=84508 CPUtime=339.04
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 37174 2327 0 0 33851 23 23 7 25 0 1 0 59800343 86536192 20139 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17195/statm: 21127 20139 389 142 0 20081 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 84508

[startup+402.302 s]
/proc/loadavg: 2.11 2.06 2.01 3/83 17532
/proc/meminfo: memFree=1236744/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=86556 CPUtime=398.5
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 37825 2327 0 0 39796 24 23 7 25 0 1 0 59800343 88633344 20277 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 21639 20277 389 142 0 20593 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 86556

[startup+462.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/83 17532
/proc/meminfo: memFree=1235720/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=87204 CPUtime=457.94
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 38131 2327 0 0 45740 24 23 7 25 0 1 0 59800343 89296896 20583 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 21801 20583 389 142 0 20755 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 87204

[startup+522.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/83 17532
/proc/meminfo: memFree=1234056/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=88252 CPUtime=517.38
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 38518 2327 0 0 51683 25 23 7 25 0 1 0 59800343 90370048 20970 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 22063 20970 389 142 0 21017 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 88252

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 17532
/proc/meminfo: memFree=1232584/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=89304 CPUtime=576.81
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 38895 2327 0 0 57626 25 23 7 25 0 1 0 59800343 91447296 21347 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 22326 21347 389 142 0 21280 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 89304

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 17532
/proc/meminfo: memFree=1230920/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=90484 CPUtime=636.26
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 39300 2327 0 0 63570 26 23 7 25 0 1 0 59800343 92655616 21752 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 22621 21752 389 142 0 21575 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 90484

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/83 17532
/proc/meminfo: memFree=1224968/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=100984 CPUtime=814.57
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 42313 2327 0 0 81400 27 23 7 25 0 1 0 59800343 103407616 23227 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 25246 23227 389 142 0 24200 0
Current children cumulated CPU time (s) 814.57
Current children cumulated vsize (KiB) 100984

[startup+882.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 17532
/proc/meminfo: memFree=1223944/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=101372 CPUtime=874.01
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 42555 2327 0 0 87343 28 23 7 25 0 1 0 59800343 103804928 23469 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 25343 23469 389 142 0 24297 0
Current children cumulated CPU time (s) 874.01
Current children cumulated vsize (KiB) 101372

[startup+942.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 17532
/proc/meminfo: memFree=1222344/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=102544 CPUtime=933.45
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 42958 2327 0 0 93287 28 23 7 25 0 1 0 59800343 105005056 23872 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 25636 23872 389 142 0 24590 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 102544

[startup+1002.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/83 17532
/proc/meminfo: memFree=1220680/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=103468 CPUtime=992.89
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 43322 2327 0 0 99230 29 23 7 25 0 1 0 59800343 105951232 24236 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 25867 24236 389 142 0 24821 0
Current children cumulated CPU time (s) 992.89
Current children cumulated vsize (KiB) 103468

[startup+1062.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/83 17532
/proc/meminfo: memFree=1219144/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=104508 CPUtime=1052.32
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 43705 2327 0 0 105173 29 23 7 25 0 1 0 59800343 107016192 24619 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 26127 24619 389 142 0 25081 0
Current children cumulated CPU time (s) 1052.32
Current children cumulated vsize (KiB) 104508

[startup+1122.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/83 17532
/proc/meminfo: memFree=1217736/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=105420 CPUtime=1111.76
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 44057 2327 0 0 111116 30 23 7 25 0 1 0 59800343 107950080 24971 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 26355 24971 389 142 0 25309 0
Current children cumulated CPU time (s) 1111.76
Current children cumulated vsize (KiB) 105420

[startup+1182.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/83 17532
/proc/meminfo: memFree=1216328/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=106464 CPUtime=1171.19
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 44406 2327 0 0 117059 30 23 7 25 0 1 0 59800343 109019136 25320 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 26616 25320 389 142 0 25570 0
Current children cumulated CPU time (s) 1171.19
Current children cumulated vsize (KiB) 106464

[startup+1242.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/83 17532
/proc/meminfo: memFree=1214920/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=107380 CPUtime=1230.63
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 44755 2327 0 0 123003 30 23 7 25 0 1 0 59800343 109957120 25669 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 26845 25669 389 142 0 25799 0
Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 107380

[startup+1302.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/83 17532
/proc/meminfo: memFree=1213384/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=108288 CPUtime=1290.07
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 45099 2327 0 0 128946 31 23 7 25 0 1 0 59800343 110886912 26013 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 27072 26013 389 142 0 26026 0
Current children cumulated CPU time (s) 1290.07
Current children cumulated vsize (KiB) 108288

[startup+1362.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/83 17532
/proc/meminfo: memFree=1204232/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=121220 CPUtime=1349.51
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 48440 2327 0 0 134888 33 23 7 25 0 1 0 59800343 124129280 28329 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 30305 28329 389 142 0 29259 0
Current children cumulated CPU time (s) 1349.51
Current children cumulated vsize (KiB) 121220

[startup+1422.3 s]
/proc/loadavg: 2.12 2.08 2.01 3/83 17532
/proc/meminfo: memFree=1203720/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=121220 CPUtime=1408.95
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 48557 2327 0 0 140832 33 23 7 25 0 1 0 59800343 124129280 28446 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 30305 28446 389 142 0 29259 0
Current children cumulated CPU time (s) 1408.95
Current children cumulated vsize (KiB) 121220

[startup+1482.3 s]
/proc/loadavg: 2.07 2.08 2.01 3/83 17532
/proc/meminfo: memFree=1203272/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=121220 CPUtime=1468.38
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 48675 2327 0 0 146775 33 23 7 25 0 1 0 59800343 124129280 28564 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17195/statm: 30305 28564 389 142 0 29259 0
Current children cumulated CPU time (s) 1468.38
Current children cumulated vsize (KiB) 121220

[startup+1542.31 s]
/proc/loadavg: 2.10 2.08 2.01 4/82 17612
/proc/meminfo: memFree=1322720/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=121220 CPUtime=1527.83
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 48792 2327 0 0 152719 34 23 7 25 0 1 0 59800343 124129280 28681 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17195/statm: 30305 28681 389 142 0 29259 0
Current children cumulated CPU time (s) 1527.83
Current children cumulated vsize (KiB) 121220

[startup+1602.3 s]
/proc/loadavg: 2.07 2.08 2.01 3/73 17805
/proc/meminfo: memFree=1312552/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=121220 CPUtime=1587.7
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 48925 2327 0 0 158703 37 23 7 25 0 1 0 59800343 124129280 28814 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/17195/statm: 30305 28814 389 142 0 29259 0
Current children cumulated CPU time (s) 1587.7
Current children cumulated vsize (KiB) 121220

[startup+1662.3 s]
/proc/loadavg: 2.02 2.06 2.00 3/73 17805
/proc/meminfo: memFree=1310312/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=129412 CPUtime=1647.67
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 51112 2327 0 0 164699 38 23 7 25 0 1 0 59800343 132517888 28952 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/17195/statm: 32353 28952 389 142 0 31307 0
Current children cumulated CPU time (s) 1647.67
Current children cumulated vsize (KiB) 129412

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/73 17805
/proc/meminfo: memFree=1307240/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=129412 CPUtime=1707.65
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 51258 2327 0 0 170697 38 23 7 25 0 1 0 59800343 132517888 29098 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 0 0 0
/proc/17195/statm: 32353 29098 389 142 0 31307 0
Current children cumulated CPU time (s) 1707.65
Current children cumulated vsize (KiB) 129412

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 17805
/proc/meminfo: memFree=1304360/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=130064 CPUtime=1767.62
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 51572 2327 0 0 176693 39 23 7 25 0 1 0 59800343 133185536 29412 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/17195/statm: 32516 29412 389 142 0 31470 0
Current children cumulated CPU time (s) 1767.62
Current children cumulated vsize (KiB) 130064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 17805
/proc/meminfo: memFree=1302440/2055920 swapFree=4192812/4192956
[pid=17195] ppid=17193 vsize=130716 CPUtime=1800.02
/proc/17195/stat : 17195 (pcs.small) R 17193 17195 16997 0 -1 4194304 51811 2327 0 0 179933 39 23 7 25 0 1 0 59800343 133853184 29651 996147200 134512640 135095119 4294956304 18446744073709551615 134927199 0 0 4096 0 0 0 0 17 0 0 0
/proc/17195/statm: 32679 29651 389 142 0 31633 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 130716

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): 1814.73
CPU time (s): 1800.06
CPU user time (s): 1799.57
CPU system time (s): 0.492925
CPU usage (%): 99.192
Max. virtual memory (cumulated for all children) (KiB): 130716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.492925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54138
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= 26
involuntary context switches= 40851

runsolver used 2.30565 second user time and 5.9311 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-16 08:55:37
IDJOB=2087103
IDBENCH=58689
IDSOLVER=733
FILE ID=node19/2087103-1247727335
PBS_JOBID= 9521555
Free space on /tmp= 66364 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-8.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087103-1247727335/watcher-2087103-1247727335 -o /tmp/evaluation-result-2087103-1247727335/solver-2087103-1247727335 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 218425488 HOME/instance-2087103-1247727335.xml

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

MD5SUM BENCH= bebfdc7ba7b4c6d509a2fbfd415a09b0
RANDOM SEED=218425488

node19.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		: 3000.211
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		: 3000.211
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:       1414384 kB
Buffers:         74292 kB
Cached:         446248 kB
SwapCached:          0 kB
Active:         138264 kB
Inactive:       433600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           32104 kB
Writeback:           0 kB
Mapped:          71744 kB
Slab:            54692 kB
Committed_AS:   636484 kB
PageTables:       2008 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= 66356 MiB
End job on node19 at 2009-07-16 09:25:54