Trace number 2058657

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) 1800.08 1800.82

General information on the benchmark

Namecsp/rand-2-26/
normalized-rand-26-26-325-155-58021_ext.xml
MD5SUMaae7587067bbd46dd3adcb48f597d43a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark450.909
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.01	c Seed is 289614415
0.00/0.01	c Constructing HOME/instance-2058657-1247694268.xml  with 8440 constraints
0.08/0.12	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-2058657-1247694268/watcher-2058657-1247694268 -o /tmp/evaluation-result-2058657-1247694268/solver-2058657-1247694268 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 289614415 HOME/instance-2058657-1247694268.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: 0.72 0.20 0.07 3/67 7783
/proc/meminfo: memFree=1388264/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=5356 CPUtime=0
/proc/7783/stat : 7783 (pcssolve) S 7781 7783 7397 0 -1 4194304 305 155 0 0 0 0 0 0 19 0 1 0 56489630 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7783/statm: 1339 242 201 169 0 50 0
[pid=7785] ppid=7783 vsize=200 CPUtime=0
/proc/7785/stat : 7785 (grep) R 7783 7783 7397 0 -1 4194304 46 0 0 0 0 0 0 0 20 0 1 0 56489630 204800 24 996147200 4194304 4274172 548682069040 18446744073709551615 227605017993 0 0 4096 0 0 0 0 17 0 0 0
/proc/7785/statm: 50 24 17 19 0 4 0

[startup+0.0420631 s]
/proc/loadavg: 0.72 0.20 0.07 3/67 7783
/proc/meminfo: memFree=1388264/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=4772 CPUtime=0.02
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 914 822 0 0 2 0 0 0 17 0 1 0 56489630 4886528 523 996147200 134512640 135095119 4294956304 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 1193 523 364 142 0 147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4772

[startup+0.101066 s]
/proc/loadavg: 0.72 0.20 0.07 3/67 7783
/proc/meminfo: memFree=1388264/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=5828 CPUtime=0.08
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 1178 822 0 0 8 0 0 0 17 0 1 0 56489630 5967872 787 996147200 134512640 135095119 4294956304 18446744073709551615 134739360 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 1457 787 364 142 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5828

[startup+0.301094 s]
/proc/loadavg: 0.72 0.20 0.07 3/67 7783
/proc/meminfo: memFree=1388264/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=7496 CPUtime=0.27
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 1616 822 0 0 27 0 0 0 18 0 1 0 56489630 7675904 1127 996147200 134512640 135095119 4294956304 18446744073709551615 134615392 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 1874 1127 378 142 0 828 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7496

[startup+0.701144 s]
/proc/loadavg: 0.72 0.20 0.07 3/67 7783
/proc/meminfo: memFree=1388264/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=7496 CPUtime=0.68
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 1626 822 0 0 67 1 0 0 22 0 1 0 56489630 7675904 1137 996147200 134512640 135095119 4294956304 18446744073709551615 134642903 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 1874 1137 378 142 0 828 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7496

[startup+1.50124 s]
/proc/loadavg: 0.72 0.20 0.07 3/73 7804
/proc/meminfo: memFree=1379192/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=7496 CPUtime=1.48
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 1647 822 0 0 147 1 0 0 25 0 1 0 56489630 7675904 1158 996147200 134512640 135095119 4294956304 18446744073709551615 134607185 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 1874 1158 378 142 0 828 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7496

[startup+3.10142 s]
/proc/loadavg: 0.72 0.20 0.07 3/73 7804
/proc/meminfo: memFree=1378744/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=8524 CPUtime=3.08
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 1835 822 0 0 307 1 0 0 25 0 1 0 56489630 8728576 1346 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 2131 1346 378 142 0 1085 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8524

[startup+6.30179 s]
/proc/loadavg: 0.83 0.23 0.08 3/73 7804
/proc/meminfo: memFree=1376008/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=10576 CPUtime=6.27
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 2519 822 0 0 626 1 0 0 25 0 1 0 56489630 10829824 1644 996147200 134512640 135095119 4294956304 18446744073709551615 134642947 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 2644 1644 378 142 0 1598 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10576

[startup+12.7015 s]
/proc/loadavg: 0.92 0.26 0.09 3/73 7804
/proc/meminfo: memFree=1370832/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=11884 CPUtime=12.67
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 3143 822 0 0 1265 2 0 0 25 0 1 0 56489630 12169216 2268 996147200 134512640 135095119 4294956304 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 2971 2268 378 142 0 1925 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11884

[startup+25.502 s]
/proc/loadavg: 1.16 0.34 0.12 3/73 7804
/proc/meminfo: memFree=1363792/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=16932 CPUtime=25.47
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 4800 822 0 0 2544 3 0 0 25 0 1 0 56489630 17338368 3122 996147200 134512640 135095119 4294956304 18446744073709551615 134617205 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 4233 3122 378 142 0 3187 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16932

[startup+51.102 s]
/proc/loadavg: 1.44 0.47 0.16 3/73 7804
/proc/meminfo: memFree=1354512/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=23764 CPUtime=51.05
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 6987 822 0 0 5100 5 0 0 25 0 1 0 56489630 24334336 4284 996147200 134512640 135095119 4294956304 18446744073709551615 134617201 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 5941 4284 378 142 0 4895 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23764

[startup+102.307 s]
/proc/loadavg: 1.76 0.71 0.26 3/73 7804
/proc/meminfo: memFree=1341136/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=29488 CPUtime=102.23
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 9142 822 0 0 10216 7 0 0 25 0 1 0 56489630 30195712 5926 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 7372 5926 378 142 0 6326 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 29488

[startup+162.302 s]
/proc/loadavg: 1.91 0.94 0.36 3/73 7804
/proc/meminfo: memFree=1329744/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=32900 CPUtime=162.21
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 10601 822 0 0 16212 9 0 0 25 0 1 0 56489630 33689600 7386 996147200 134512640 135095119 4294956304 18446744073709551615 10274373 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 8225 7386 378 142 0 7179 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 32900

[startup+222.302 s]
/proc/loadavg: 1.96 1.13 0.46 3/73 7804
/proc/meminfo: memFree=1319888/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=43716 CPUtime=222.18
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 13863 822 0 0 22207 11 0 0 25 0 1 0 56489630 44765184 8598 996147200 134512640 135095119 4294956304 18446744073709551615 134589657 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 10929 8598 378 142 0 9883 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 43716

[startup+282.302 s]
/proc/loadavg: 1.98 1.29 0.56 3/73 7804
/proc/meminfo: memFree=1304976/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=53224 CPUtime=282.16
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 16682 822 0 0 28203 13 0 0 25 0 1 0 56489630 54501376 10392 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 13306 10392 378 142 0 12260 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 53224

[startup+342.302 s]
/proc/loadavg: 1.99 1.41 0.64 3/73 7804
/proc/meminfo: memFree=1301520/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=53224 CPUtime=342.14
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 17112 822 0 0 34200 14 0 0 25 0 1 0 56489630 54501376 10822 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 13306 10822 378 142 0 12260 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 53224

[startup+402.302 s]
/proc/loadavg: 1.99 1.52 0.73 3/73 7804
/proc/meminfo: memFree=1295696/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=55056 CPUtime=402.11
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 17935 822 0 0 40196 15 0 0 25 0 1 0 56489630 56377344 11645 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 13764 11645 378 142 0 12718 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 55056

[startup+462.301 s]
/proc/loadavg: 1.99 1.60 0.80 3/73 7806
/proc/meminfo: memFree=1288720/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=56892 CPUtime=462.08
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 18793 822 0 0 46192 16 0 0 25 0 1 0 56489630 58257408 12503 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 14223 12503 378 142 0 13177 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 56892

[startup+522.301 s]
/proc/loadavg: 1.99 1.67 0.87 3/73 7806
/proc/meminfo: memFree=1282448/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=58728 CPUtime=522.06
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 19600 822 0 0 52189 17 0 0 25 0 1 0 56489630 60137472 13310 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 14682 13310 378 142 0 13636 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 58728

[startup+582.301 s]
/proc/loadavg: 1.99 1.73 0.94 3/73 7806
/proc/meminfo: memFree=1276304/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=76812 CPUtime=582.04
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 24458 822 0 0 58183 21 0 0 25 0 1 0 56489630 78655488 14071 996147200 134512640 135095119 4294956304 18446744073709551615 134584709 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 19203 14071 378 142 0 18157 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 76812

[startup+642.301 s]
/proc/loadavg: 1.99 1.78 1.01 3/73 7806
/proc/meminfo: memFree=1270416/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=78520 CPUtime=642.02
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 25190 822 0 0 64180 22 0 0 25 0 1 0 56489630 80404480 14803 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 19630 14803 378 142 0 18584 0
Current children cumulated CPU time (s) 642.02

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.87 1.17 3/73 7806
/proc/meminfo: memFree=1254096/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=83216 CPUtime=821.93
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 27265 822 0 0 82168 25 0 0 25 0 1 0 56489630 85213184 16878 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 20804 16878 378 142 0 19758 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 83216

[startup+882.302 s]
/proc/loadavg: 1.99 1.89 1.22 3/73 7806
/proc/meminfo: memFree=1237584/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=104196 CPUtime=881.92
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 32797 822 0 0 88164 28 0 0 25 0 1 0 56489630 106696704 20361 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 26049 20361 378 142 0 25003 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 104196

[startup+942.302 s]
/proc/loadavg: 1.99 1.91 1.27 3/73 7806
/proc/meminfo: memFree=1223184/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=104196 CPUtime=941.89
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 33068 822 0 0 94161 28 0 0 25 0 1 0 56489630 106696704 20632 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 26049 20632 378 142 0 25003 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 104196

[startup+1002.3 s]
/proc/loadavg: 2.14 1.95 1.32 3/73 7812
/proc/meminfo: memFree=1221008/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=104196 CPUtime=1001.87
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 33326 822 0 0 100158 29 0 0 25 0 1 0 56489630 106696704 20890 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 26049 20890 378 142 0 25003 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 104196

[startup+1062.3 s]
/proc/loadavg: 2.05 1.96 1.36 3/73 7812
/proc/meminfo: memFree=1218960/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=104196 CPUtime=1061.84
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 33588 822 0 0 106155 29 0 0 25 0 1 0 56489630 106696704 21152 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 26049 21152 378 142 0 25003 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 104196

[startup+1122.3 s]
/proc/loadavg: 2.02 1.97 1.40 3/73 7812
/proc/meminfo: memFree=1216976/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=104196 CPUtime=1121.82
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 33843 822 0 0 112152 30 0 0 25 0 1 0 56489630 106696704 21407 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 26049 21407 378 142 0 25003 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 104196

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.43 3/73 7812
/proc/meminfo: memFree=1215120/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=104196 CPUtime=1181.79
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 34089 822 0 0 118149 30 0 0 25 0 1 0 56489630 106696704 21653 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 26049 21653 378 142 0 25003 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 104196

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.47 3/73 7812
/proc/meminfo: memFree=1213008/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=104196 CPUtime=1241.77
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 34333 822 0 0 124147 30 0 0 25 0 1 0 56489630 106696704 21897 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 26049 21897 378 142 0 25003 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 104196

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/73 7812
/proc/meminfo: memFree=1211088/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=104196 CPUtime=1301.75
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 34569 822 0 0 130144 31 0 0 25 0 1 0 56489630 106696704 22133 996147200 134512640 135095119 4294956304 18446744073709551615 134555147 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 26049 22133 378 142 0 25003 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 104196

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.52 3/73 7812
/proc/meminfo: memFree=1209104/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=104460 CPUtime=1361.72
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 34869 822 0 0 136141 31 0 0 25 0 1 0 56489630 106967040 22433 996147200 134512640 135095119 4294956304 18446744073709551615 134615448 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 26115 22433 378 142 0 25069 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 104460

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.55 3/73 7812
/proc/meminfo: memFree=1205968/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=105384 CPUtime=1421.69
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 35339 822 0 0 142138 31 0 0 25 0 1 0 56489630 107913216 22903 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 26346 22903 378 142 0 25300 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 105384

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 7812
/proc/meminfo: memFree=1202256/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=106440 CPUtime=1481.67
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 35836 822 0 0 148135 32 0 0 25 0 1 0 56489630 108994560 23400 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 26610 23400 378 142 0 25564 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 106440

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/73 7812
/proc/meminfo: memFree=1198352/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=107604 CPUtime=1541.64
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 36334 822 0 0 154131 33 0 0 25 0 1 0 56489630 110186496 23898 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 26901 23898 378 142 0 25855 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 107604

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.62 3/73 7812
/proc/meminfo: memFree=1194576/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=108660 CPUtime=1601.62
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 36820 822 0 0 160128 34 0 0 25 0 1 0 56489630 111267840 24384 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 27165 24384 378 142 0 26119 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 108660

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.64 3/73 7812
/proc/meminfo: memFree=1190736/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=109832 CPUtime=1661.6
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 37316 822 0 0 166125 35 0 0 25 0 1 0 56489630 112467968 24880 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 27458 24880 378 142 0 26412 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 109832

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/73 7812
/proc/meminfo: memFree=1187024/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=110884 CPUtime=1721.57
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 37796 822 0 0 172122 35 0 0 25 0 1 0 56489630 113545216 25360 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 27721 25360 378 142 0 26675 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 110884

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 7812
/proc/meminfo: memFree=1183056/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=111936 CPUtime=1781.55
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 38278 822 0 0 178119 36 0 0 25 0 1 0 56489630 114622464 25842 996147200 134512640 135095119 4294956304 18446744073709551615 134615477 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 27984 25842 378 142 0 26938 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 111936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 7812
/proc/meminfo: memFree=1181904/2055920 swapFree=4192812/4192956
[pid=7783] ppid=7781 vsize=112328 CPUtime=1800.05
/proc/7783/stat : 7783 (pcs.small) R 7781 7783 7397 0 -1 4194304 38419 822 0 0 179969 36 0 0 25 0 1 0 56489630 115023872 25983 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7783/statm: 28082 25983 378 142 0 27036 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 112328

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): 1800.82
CPU time (s): 1800.08
CPU user time (s): 1799.7
CPU system time (s): 0.385941
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 112392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39241
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= 20
involuntary context switches= 7579

runsolver used 2.52462 second user time and 5.66614 second system time

The end

Launcher Data 

Begin job on node66 at 2009-07-15 23:44:28
IDJOB=2058657
IDBENCH=53511
IDSOLVER=733
FILE ID=node66/2058657-1247694268
PBS_JOBID= 9521182
Free space on /tmp= 66260 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-26/normalized-rand-26-26-325-155-58021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058657-1247694268/watcher-2058657-1247694268 -o /tmp/evaluation-result-2058657-1247694268/solver-2058657-1247694268 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 289614415 HOME/instance-2058657-1247694268.xml

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

MD5SUM BENCH= aae7587067bbd46dd3adcb48f597d43a
RANDOM SEED=289614415

node66.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		: 3000.214
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		: 3000.214
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:       1388744 kB
Buffers:         71768 kB
Cached:         497936 kB
SwapCached:          0 kB
Active:         199020 kB
Inactive:       386044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1388744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          25128 kB
Slab:            67912 kB
Committed_AS:   445412 kB
PageTables:       1560 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= 66256 MiB
End job on node66 at 2009-07-16 00:14:31