Trace number 2088401

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) 1800.03 1801.22

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-41_ext.xml
MD5SUM9cba8264e119cd9698cbdc67c88f513f
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 benchmark198.061
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.05	c small-domain mode
0.00/0.06	c Seed is 1422043039
0.00/0.06	c Constructing HOME/instance-2088401-1247729234.xml  with 93 constraints
1.96/2.04	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-2088401-1247729234/watcher-2088401-1247729234 -o /tmp/evaluation-result-2088401-1247729234/solver-2088401-1247729234 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1422043039 HOME/instance-2088401-1247729234.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 2.02 1.96 4/73 23334
/proc/meminfo: memFree=1267928/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=5356 CPUtime=0
/proc/23334/stat : 23334 (pcssolve) R 23332 23334 23213 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 59988064 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4325442 0 0 4100 65536 0 0 0 17 1 0 0
/proc/23334/statm: 1339 233 194 169 0 50 0

[startup+0.0821449 s]
/proc/loadavg: 2.00 2.02 1.96 4/73 23334
/proc/meminfo: memFree=1267928/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=4944 CPUtime=0.06
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 903 974 0 0 2 0 3 1 21 0 1 0 59988064 5062656 512 996147200 134512640 135095119 4294956304 18446744073709551615 10149310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 1236 512 375 142 0 190 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4944

[startup+0.101144 s]
/proc/loadavg: 2.00 2.02 1.96 4/73 23334
/proc/meminfo: memFree=1267928/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=5088 CPUtime=0.08
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 934 974 0 0 4 0 3 1 21 0 1 0 59988064 5210112 543 996147200 134512640 135095119 4294956304 18446744073709551615 10182278 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 1272 543 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.301166 s]
/proc/loadavg: 2.00 2.02 1.96 4/73 23334
/proc/meminfo: memFree=1267928/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=7596 CPUtime=0.28
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 1198 974 0 0 24 0 3 1 23 0 1 0 59988064 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 10149865 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701208 s]
/proc/loadavg: 2.00 2.02 1.96 4/73 23334
/proc/meminfo: memFree=1267928/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=12968 CPUtime=0.68
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 1748 974 0 0 63 1 3 1 25 0 1 0 59988064 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 10149520 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12968

[startup+1.50129 s]
/proc/loadavg: 2.00 2.02 1.96 3/74 23340
/proc/meminfo: memFree=1262288/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=23212 CPUtime=1.47
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 2829 974 0 0 142 1 3 1 25 0 1 0 59988064 23769088 2438 996147200 134512640 135095119 4294956304 18446744073709551615 134935105 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 5803 2438 375 142 0 4757 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23212

[startup+3.10147 s]
/proc/loadavg: 2.00 2.02 1.96 3/74 23340
/proc/meminfo: memFree=1256400/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=30204 CPUtime=3.05
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 3591 974 0 0 299 2 3 1 25 0 1 0 59988064 30928896 3199 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 7551 3199 390 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.3018 s]
/proc/loadavg: 2.00 2.02 1.96 3/74 23340
/proc/meminfo: memFree=1256400/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=30204 CPUtime=6.22
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 3604 974 0 0 616 2 3 1 25 0 1 0 59988064 30928896 3212 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 7551 3212 390 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7025 s]
/proc/loadavg: 2.00 2.02 1.96 3/74 23340
/proc/meminfo: memFree=1256208/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=30204 CPUtime=12.56
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 3646 974 0 0 1250 2 3 1 25 0 1 0 59988064 30928896 3254 996147200 134512640 135095119 4294956304 18446744073709551615 134911267 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 7551 3254 390 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5018 s]
/proc/loadavg: 2.00 2.01 1.96 3/74 23340
/proc/meminfo: memFree=1256016/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=30464 CPUtime=25.25
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 3740 974 0 0 2518 3 3 1 25 0 1 0 59988064 31195136 3348 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 7616 3348 390 142 0 6570 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 30464

[startup+51.1015 s]
/proc/loadavg: 2.00 2.01 1.96 3/74 23340
/proc/meminfo: memFree=1255312/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=30980 CPUtime=50.61
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 3992 974 0 0 5054 3 3 1 25 0 1 0 59988064 31723520 3535 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 7745 3535 390 142 0 6699 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 30980

[startup+102.307 s]
/proc/loadavg: 2.10 2.04 1.97 3/83 23381
/proc/meminfo: memFree=1448456/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=32772 CPUtime=101.72
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 4854 974 0 0 10163 5 3 1 25 0 1 0 59988064 33558528 3946 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 8193 3946 390 142 0 7147 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.31 2.10 2.00 3/83 23381
/proc/meminfo: memFree=1446280/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=33284 CPUtime=161.69
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 5511 974 0 0 16159 6 3 1 25 0 1 0 59988064 34082816 4474 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 8321 4474 390 142 0 7275 0
Current children cumulated CPU time (s) 161.69
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.28 2.13 2.01 3/83 23381
/proc/meminfo: memFree=1444360/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=35332 CPUtime=221.67
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 6491 974 0 0 22156 7 3 1 25 0 1 0 59988064 36179968 4941 996147200 134512640 135095119 4294956304 18446744073709551615 134916502 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 8833 4941 390 142 0 7787 0
Current children cumulated CPU time (s) 221.67
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.10 2.10 2.00 3/83 23381
/proc/meminfo: memFree=1441480/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=36616 CPUtime=281.65
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 7479 974 0 0 28154 7 3 1 25 0 1 0 59988064 37494784 5672 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 9154 5672 390 142 0 8108 0
Current children cumulated CPU time (s) 281.65
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.04 2.08 2.00 3/83 23381
/proc/meminfo: memFree=1440136/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=36616 CPUtime=341.63
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 7801 974 0 0 34151 8 3 1 25 0 1 0 59988064 37494784 5994 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 9154 5994 390 142 0 8108 0
Current children cumulated CPU time (s) 341.63
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.01 2.06 2.00 3/83 23381
/proc/meminfo: memFree=1438408/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=40712 CPUtime=401.6
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 9267 974 0 0 40147 9 3 1 25 0 1 0 59988064 41689088 6435 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 10178 6435 390 142 0 9132 0
Current children cumulated CPU time (s) 401.6
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 2.00 2.05 2.00 3/83 23381
/proc/meminfo: memFree=1436680/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=40712 CPUtime=461.58
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 9689 974 0 0 46145 9 3 1 25 0 1 0 59988064 41689088 6857 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 10178 6857 390 142 0 9132 0
Current children cumulated CPU time (s) 461.58
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/83 23381
/proc/meminfo: memFree=1432584/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=43016 CPUtime=521.56
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 11294 974 0 0 52143 9 3 1 25 0 1 0 59988064 44048384 7884 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 10754 7884 390 142 0 9708 0
Current children cumulated CPU time (s) 521.56
Current children cumulated vsize (KiB) 43016

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 23381
/proc/meminfo: memFree=1431624/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=43016 CPUtime=581.54
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 11520 974 0 0 58140 10 3 1 25 0 1 0 59988064 44048384 8110 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 10754 8110 390 142 0 9708 0
Current children cumulated CPU time (s) 581.54
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 23381
/proc/meminfo: memFree=1430536/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=43016 CPUtime=641.52
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 11789 974 0 0 64138 10 3 1 25 0 1 0 59988064 44048384 8379 996147200 134512640 135095119 4294956304 18446744073709551615 134911120 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 10754 8379 390 142 0 9708 0
Current children cumulated CPU time (s) 641.52
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23381
/proc/meminfo: memFree=1425160/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=51208 CPUtime=821.45
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 15156 974 0 0 82129 12 3 1 25 0 1 0 59988064 52436992 9697 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 12802 9697 390 142 0 11756 0
Current children cumulated CPU time (s) 821.45
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23381
/proc/meminfo: memFree=1423048/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=51208 CPUtime=881.43
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 15676 974 0 0 88126 13 3 1 25 0 1 0 59988064 52436992 10217 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 12802 10217 390 142 0 11756 0
Current children cumulated CPU time (s) 881.43
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23381
/proc/meminfo: memFree=1421128/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=51736 CPUtime=941.41
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 16159 974 0 0 94124 13 3 1 25 0 1 0 59988064 52977664 10700 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 12934 10700 390 142 0 11888 0
Current children cumulated CPU time (s) 941.41
Current children cumulated vsize (KiB) 51736

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23381
/proc/meminfo: memFree=1412552/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=63860 CPUtime=1001.38
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 19438 974 0 0 100120 14 3 1 25 0 1 0 59988064 65392640 12825 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 15965 12825 390 142 0 14919 0
Current children cumulated CPU time (s) 1001.38
Current children cumulated vsize (KiB) 63860

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23381
/proc/meminfo: memFree=1411720/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=63860 CPUtime=1061.36
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 19684 974 0 0 106117 15 3 1 25 0 1 0 59988064 65392640 13071 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 15965 13071 390 142 0 14919 0
Current children cumulated CPU time (s) 1061.36
Current children cumulated vsize (KiB) 63860

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23381
/proc/meminfo: memFree=1410696/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=63860 CPUtime=1121.34
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 19930 974 0 0 112115 15 3 1 25 0 1 0 59988064 65392640 13317 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 15965 13317 390 142 0 14919 0
Current children cumulated CPU time (s) 1121.34
Current children cumulated vsize (KiB) 63860

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23381
/proc/meminfo: memFree=1409736/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=63860 CPUtime=1181.32
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 20175 974 0 0 118112 16 3 1 25 0 1 0 59988064 65392640 13562 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 15965 13562 390 142 0 14919 0
Current children cumulated CPU time (s) 1181.32
Current children cumulated vsize (KiB) 63860

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23381
/proc/meminfo: memFree=1408712/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=63860 CPUtime=1241.3
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 20412 974 0 0 124110 16 3 1 25 0 1 0 59988064 65392640 13799 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 15965 13799 390 142 0 14919 0
Current children cumulated CPU time (s) 1241.3
Current children cumulated vsize (KiB) 63860

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23381
/proc/meminfo: memFree=1407688/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=63860 CPUtime=1301.27
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 20640 974 0 0 130107 16 3 1 25 0 1 0 59988064 65392640 14027 996147200 134512640 135095119 4294956304 18446744073709551615 10149409 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 15965 14027 390 142 0 14919 0
Current children cumulated CPU time (s) 1301.27
Current children cumulated vsize (KiB) 63860

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23381
/proc/meminfo: memFree=1405768/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=64784 CPUtime=1361.25
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 21114 974 0 0 136104 17 3 1 25 0 1 0 59988064 66338816 14501 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 16196 14501 390 142 0 15150 0
Current children cumulated CPU time (s) 1361.25
Current children cumulated vsize (KiB) 64784

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23381
/proc/meminfo: memFree=1403592/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=66092 CPUtime=1421.23
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 21667 974 0 0 142101 18 3 1 25 0 1 0 59988064 67678208 15054 996147200 134512640 135095119 4294956304 18446744073709551615 134617017 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 16523 15054 390 142 0 15477 0
Current children cumulated CPU time (s) 1421.23
Current children cumulated vsize (KiB) 66092

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 23383
/proc/meminfo: memFree=1401288/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=67272 CPUtime=1481.21
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 22226 974 0 0 148098 19 3 1 25 0 1 0 59988064 68886528 15613 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 16818 15613 390 142 0 15772 0
Current children cumulated CPU time (s) 1481.21
Current children cumulated vsize (KiB) 67272

[startup+1542.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/83 23383
/proc/meminfo: memFree=1399176/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=84836 CPUtime=1541.19
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 26826 974 0 0 154094 21 3 1 25 0 1 0 59988064 86872064 16116 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 21209 16116 390 142 0 20163 0
Current children cumulated CPU time (s) 1541.19
Current children cumulated vsize (KiB) 84836

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 23383
/proc/meminfo: memFree=1397192/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=86016 CPUtime=1601.16
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 27334 974 0 0 160090 22 3 1 25 0 1 0 59988064 88080384 16624 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 21504 16624 390 142 0 20458 0
Current children cumulated CPU time (s) 1601.16
Current children cumulated vsize (KiB) 86016

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 23383
/proc/meminfo: memFree=1395080/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=87200 CPUtime=1661.15
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 27859 974 0 0 166087 24 3 1 25 0 1 0 59988064 89292800 17149 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 21800 17149 390 142 0 20754 0
Current children cumulated CPU time (s) 1661.15
Current children cumulated vsize (KiB) 87200

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 23383
/proc/meminfo: memFree=1393160/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=88244 CPUtime=1721.13
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 28348 974 0 0 172085 24 3 1 25 0 1 0 59988064 90361856 17638 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 22061 17638 390 142 0 21015 0
Current children cumulated CPU time (s) 1721.13
Current children cumulated vsize (KiB) 88244

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23383
/proc/meminfo: memFree=1391112/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=89292 CPUtime=1781.09
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 28850 974 0 0 178081 24 3 1 25 0 1 0 59988064 91435008 18140 996147200 134512640 135095119 4294956304 18446744073709551615 134916489 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 22323 18140 390 142 0 21277 0
Current children cumulated CPU time (s) 1781.09
Current children cumulated vsize (KiB) 89292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23383
/proc/meminfo: memFree=1390472/2055912 swapFree=4192812/4192956
[pid=23334] ppid=23332 vsize=89684 CPUtime=1800
/proc/23334/stat : 23334 (pcs.small) R 23332 23334 23213 0 -1 4194304 29007 974 0 0 179971 25 3 1 25 0 1 0 59988064 91836416 18297 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 22421 18297 390 142 0 21375 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 89684

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): 1801.22
CPU time (s): 1800.03
CPU user time (s): 1799.75
CPU system time (s): 0.275958
CPU usage (%): 99.9337
Max. virtual memory (cumulated for all children) (KiB): 89684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29981
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 8031

runsolver used 2.24566 second user time and 5.97909 second system time

The end

Launcher Data 

Begin job on node78 at 2009-07-16 09:27:15
IDJOB=2088401
IDBENCH=58921
IDSOLVER=733
FILE ID=node78/2088401-1247729234
PBS_JOBID= 9521649
Free space on /tmp= 126696 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-41_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088401-1247729234/watcher-2088401-1247729234 -o /tmp/evaluation-result-2088401-1247729234/solver-2088401-1247729234 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1422043039 HOME/instance-2088401-1247729234.xml

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

MD5SUM BENCH= 9cba8264e119cd9698cbdc67c88f513f
RANDOM SEED=1422043039

node78.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		: 3000.232
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		: 3000.232
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:      2055912 kB
MemFree:       1268408 kB
Buffers:         92524 kB
Cached:         426860 kB
SwapCached:          0 kB
Active:         311860 kB
Inactive:       403068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1268408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7680 kB
Writeback:           0 kB
Mapped:         207000 kB
Slab:            57272 kB
Committed_AS:   779780 kB
PageTables:       2216 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126756 MiB
End job on node78 at 2009-07-16 09:57:18