Trace number 2064884

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs-restart 0.3.2? (TO) 1800.12 1815.32

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-23_ext.xml
MD5SUM10d17c7134b9e9b3075c4ba7eef9dae1
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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
0.00/0.05	c Seed is 573718719
0.00/0.05	c Constructing HOME/instance-2064884-1247702934.xml  with 93 constraints
1.96/2.01	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-2064884-1247702934/watcher-2064884-1247702934 -o /tmp/evaluation-result-2064884-1247702934/solver-2064884-1247702934 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 573718719 HOME/instance-2064884-1247702934.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 1.97 1.73 4/81 9216
/proc/meminfo: memFree=1476568/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=5356 CPUtime=0
/proc/9216/stat : 9216 (pcssolve) R 9214 9216 8276 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 57356787 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9216/statm: 1339 241 200 169 0 50 0
[pid=9217] ppid=9216 vsize=3676 CPUtime=0
/proc/9217/stat : 9217 (fgrep) R 9216 9216 8276 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 57356788 3764224 114 996147200 4194304 4274172 548682068976 18446744073709551615 4208899 0 0 4096 0 0 0 0 17 1 0 0
/proc/9217/statm: 919 114 86 19 0 43 0
[pid=9218] ppid=9216 vsize=5356 CPUtime=0
/proc/9218/stat : 9218 (pcssolve) R 9216 9216 8276 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 57356788 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9218/statm: 1339 241 200 169 0 50 0

[startup+0.120607 s]
/proc/loadavg: 2.00 1.97 1.73 4/81 9216
/proc/meminfo: memFree=1476568/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=5244 CPUtime=0.1
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 958 974 0 0 6 0 3 1 18 0 1 0 57356787 5369856 567 996147200 134512640 135095119 4294956304 18446744073709551615 134945067 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 1311 567 375 142 0 265 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5244

[startup+0.201615 s]
/proc/loadavg: 2.00 1.97 1.73 4/81 9216
/proc/meminfo: memFree=1476568/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=6340 CPUtime=0.17
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 1053 974 0 0 13 0 3 1 18 0 1 0 57356787 6492160 662 996147200 134512640 135095119 4294956304 18446744073709551615 134739554 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 1585 662 375 142 0 539 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6340

[startup+0.301623 s]
/proc/loadavg: 2.00 1.97 1.73 4/81 9216
/proc/meminfo: memFree=1476568/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=7596 CPUtime=0.27
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 1198 974 0 0 23 0 3 1 19 0 1 0 57356787 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 7290643 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701659 s]
/proc/loadavg: 2.00 1.97 1.73 4/81 9216
/proc/meminfo: memFree=1476568/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=12968 CPUtime=0.67
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 1748 974 0 0 63 0 3 1 22 0 1 0 57356787 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134681641 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50173 s]
/proc/loadavg: 2.00 1.97 1.73 3/82 9222
/proc/meminfo: memFree=1470288/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=23360 CPUtime=1.46
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 2850 974 0 0 141 1 3 1 25 0 1 0 57356787 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134681616 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23360

[startup+3.10189 s]
/proc/loadavg: 2.00 1.97 1.73 3/82 9222
/proc/meminfo: memFree=1465104/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=30204 CPUtime=3.05
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 3590 974 0 0 300 1 3 1 25 0 1 0 57356787 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30118 s]
/proc/loadavg: 2.00 1.97 1.73 3/82 9222
/proc/meminfo: memFree=1464848/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=30204 CPUtime=6.22
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 3607 974 0 0 617 1 3 1 25 0 1 0 57356787 30928896 3215 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 7551 3215 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7028 s]
/proc/loadavg: 2.00 1.97 1.73 3/82 9222
/proc/meminfo: memFree=1464720/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=30204 CPUtime=12.56
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 3658 974 0 0 1251 1 3 1 25 0 1 0 57356787 30928896 3266 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 7551 3266 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5019 s]
/proc/loadavg: 2.00 1.97 1.73 3/82 9222
/proc/meminfo: memFree=1464208/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=30720 CPUtime=25.23
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 3834 974 0 0 2518 1 3 1 25 0 1 0 57356787 31457280 3377 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 7680 3377 389 142 0 6634 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30720

[startup+51.1013 s]
/proc/loadavg: 2.08 1.99 1.74 3/82 9222
/proc/meminfo: memFree=1463440/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=31492 CPUtime=50.59
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 4210 974 0 0 5053 2 3 1 25 0 1 0 57356787 32247808 3624 996147200 134512640 135095119 4294956304 18446744073709551615 134927273 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 7873 3624 389 142 0 6827 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 31492

[startup+102.302 s]
/proc/loadavg: 2.03 1.99 1.75 3/82 9222
/proc/meminfo: memFree=1461904/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=32772 CPUtime=101.32
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 4897 974 0 0 10126 2 3 1 25 0 1 0 57356787 33558528 3989 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 8193 3989 389 142 0 7147 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.01 1.99 1.76 4/82 9222
/proc/meminfo: memFree=1459472/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=33284 CPUtime=160.76
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 5612 974 0 0 16069 3 3 1 25 0 1 0 57356787 34082816 4575 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 8321 4575 389 142 0 7275 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 33284

[startup+222.307 s]
/proc/loadavg: 2.11 2.02 1.79 3/82 9222
/proc/meminfo: memFree=1457872/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=35332 CPUtime=220.2
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 6530 974 0 0 22013 3 3 1 25 0 1 0 57356787 36179968 4980 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 8833 4980 389 142 0 7787 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.19 2.04 1.81 3/82 9222
/proc/meminfo: memFree=1455952/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=35332 CPUtime=279.64
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 7024 974 0 0 27956 4 3 1 25 0 1 0 57356787 36179968 5474 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 8833 5474 389 142 0 7787 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 35332

[startup+342.301 s]
/proc/loadavg: 2.23 2.08 1.83 3/82 9222
/proc/meminfo: memFree=1453080/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=36616 CPUtime=339.07
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 7991 974 0 0 33898 5 3 1 25 0 1 0 57356787 37494784 6184 996147200 134512640 135095119 4294956304 18446744073709551615 134927091 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 9154 6184 389 142 0 8108 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.08 2.06 1.84 3/82 9222
/proc/meminfo: memFree=1452056/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=40712 CPUtime=398.51
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 9268 974 0 0 39842 5 3 1 25 0 1 0 57356787 41689088 6436 996147200 134512640 135095119 4294956304 18446744073709551615 134927077 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 10178 6436 389 142 0 9132 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.03 2.05 1.84 3/82 9222
/proc/meminfo: memFree=1450136/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=40712 CPUtime=457.95
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 9755 974 0 0 45785 6 3 1 25 0 1 0 57356787 41689088 6923 996147200 134512640 135095119 4294956304 18446744073709551615 134910294 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 10178 6923 389 142 0 9132 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.01 2.04 1.85 3/82 9222
/proc/meminfo: memFree=1448152/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=40712 CPUtime=517.4
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 10238 974 0 0 51730 6 3 1 25 0 1 0 57356787 41689088 7406 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 10178 7406 389 142 0 9132 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 1.86 3/82 9222
/proc/meminfo: memFree=1446232/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=40712 CPUtime=576.83
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 10702 974 0 0 57673 6 3 1 25 0 1 0 57356787 41689088 7870 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 10178 7870 389 142 0 9132 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.06 2.04 1.87 4/82 9222
/proc/meminfo: memFree=1441816/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=43016 CPUtime=636.27

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 1.89 3/82 9222
/proc/meminfo: memFree=1437080/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=51208 CPUtime=814.59
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 15524 974 0 0 81446 9 3 1 25 0 1 0 57356787 52436992 10065 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 12802 10065 389 142 0 11756 0
Current children cumulated CPU time (s) 814.59
Current children cumulated vsize (KiB) 51208

[startup+882.307 s]
/proc/loadavg: 2.00 2.01 1.89 3/82 9222
/proc/meminfo: memFree=1435928/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=51208 CPUtime=874.03
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 15748 974 0 0 87390 9 3 1 25 0 1 0 57356787 52436992 10289 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 12802 10289 389 142 0 11756 0
Current children cumulated CPU time (s) 874.03
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/82 9222
/proc/meminfo: memFree=1434456/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=51596 CPUtime=933.47
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 16070 974 0 0 93333 10 3 1 25 0 1 0 57356787 52834304 10611 996147200 134512640 135095119 4294956304 18446744073709551615 134580708 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 12899 10611 389 142 0 11853 0
Current children cumulated CPU time (s) 933.47
Current children cumulated vsize (KiB) 51596

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.90 4/82 9222
/proc/meminfo: memFree=1432216/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=52644 CPUtime=992.9
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 16567 974 0 0 99276 10 3 1 25 0 1 0 57356787 53907456 11108 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 13161 11108 389 142 0 12115 0
Current children cumulated CPU time (s) 992.9
Current children cumulated vsize (KiB) 52644

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 9222
/proc/meminfo: memFree=1429848/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=53952 CPUtime=1052.35
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 17139 974 0 0 105220 11 3 1 25 0 1 0 57356787 55246848 11680 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 13488 11680 389 142 0 12442 0
Current children cumulated CPU time (s) 1052.35
Current children cumulated vsize (KiB) 53952

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 9222
/proc/meminfo: memFree=1427288/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=55264 CPUtime=1111.79
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 17711 974 0 0 111163 12 3 1 25 0 1 0 57356787 56590336 12252 996147200 134512640 135095119 4294956304 18446744073709551615 134603498 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 13816 12252 389 142 0 12770 0
Current children cumulated CPU time (s) 1111.79
Current children cumulated vsize (KiB) 55264

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 9222
/proc/meminfo: memFree=1424984/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=56584 CPUtime=1171.24
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 18273 974 0 0 117107 13 3 1 25 0 1 0 57356787 57942016 12814 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 14146 12814 389 142 0 13100 0
Current children cumulated CPU time (s) 1171.24
Current children cumulated vsize (KiB) 56584

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/82 9222
/proc/meminfo: memFree=1415448/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=69508 CPUtime=1230.67
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 21754 974 0 0 123048 15 3 1 25 0 1 0 57356787 71176192 15141 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 17377 15141 389 142 0 16331 0
Current children cumulated CPU time (s) 1230.67
Current children cumulated vsize (KiB) 69508

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 9222
/proc/meminfo: memFree=1414232/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=69508 CPUtime=1290.11
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 22011 974 0 0 128992 15 3 1 25 0 1 0 57356787 71176192 15398 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 17377 15398 389 142 0 16331 0
Current children cumulated CPU time (s) 1290.11
Current children cumulated vsize (KiB) 69508

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 9222
/proc/meminfo: memFree=1413080/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=69508 CPUtime=1349.54
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 22266 974 0 0 134935 15 3 1 25 0 1 0 57356787 71176192 15653 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 17377 15653 389 142 0 16331 0
Current children cumulated CPU time (s) 1349.54
Current children cumulated vsize (KiB) 69508

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 9222
/proc/meminfo: memFree=1411928/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=85892 CPUtime=1408.99
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 26607 974 0 0 140877 18 3 1 25 0 1 0 57356787 87953408 15897 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 21473 15897 389 142 0 20427 0
Current children cumulated CPU time (s) 1408.99
Current children cumulated vsize (KiB) 85892

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/82 9222
/proc/meminfo: memFree=1410840/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=85892 CPUtime=1468.43
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 26822 974 0 0 146821 18 3 1 25 0 1 0 57356787 87953408 16112 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 21473 16112 389 142 0 20427 0
Current children cumulated CPU time (s) 1468.43
Current children cumulated vsize (KiB) 85892

[startup+1542.31 s]
/proc/loadavg: 2.09 2.03 1.92 3/82 9222
/proc/meminfo: memFree=1409752/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=85892 CPUtime=1527.87
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 27031 974 0 0 152765 18 3 1 25 0 1 0 57356787 87953408 16321 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 21473 16321 389 142 0 20427 0
Current children cumulated CPU time (s) 1527.87
Current children cumulated vsize (KiB) 85892

[startup+1602.3 s]
/proc/loadavg: 2.07 2.03 1.93 3/82 9222
/proc/meminfo: memFree=1408536/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=86020 CPUtime=1587.3
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 27295 974 0 0 158708 18 3 1 25 0 1 0 57356787 88084480 16585 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 21505 16585 389 142 0 20459 0
Current children cumulated CPU time (s) 1587.3
Current children cumulated vsize (KiB) 86020

[startup+1662.3 s]
/proc/loadavg: 2.18 2.07 1.94 4/83 9265
/proc/meminfo: memFree=1398800/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=87192 CPUtime=1647.14
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 27817 974 0 0 164689 21 3 1 25 0 1 0 57356787 89284608 17107 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 0 0 0
/proc/9216/statm: 21798 17107 389 142 0 20752 0
Current children cumulated CPU time (s) 1647.14
Current children cumulated vsize (KiB) 87192

[startup+1722.3 s]
/proc/loadavg: 2.09 2.07 1.95 3/82 9265
/proc/meminfo: memFree=1394000/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=88368 CPUtime=1707.12
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 28347 974 0 0 170686 22 3 1 25 0 1 0 57356787 90488832 17637 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/9216/statm: 22092 17637 389 142 0 21046 0
Current children cumulated CPU time (s) 1707.12
Current children cumulated vsize (KiB) 88368

[startup+1782.3 s]
/proc/loadavg: 2.03 2.05 1.95 3/82 9265
/proc/meminfo: memFree=1391568/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=89544 CPUtime=1767.1
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 28900 974 0 0 176683 23 3 1 25 0 1 0 57356787 91693056 18190 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/9216/statm: 22386 18190 389 142 0 21340 0
Current children cumulated CPU time (s) 1767.1
Current children cumulated vsize (KiB) 89544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.3 s]
/proc/loadavg: 2.02 2.05 1.95 3/82 9265
/proc/meminfo: memFree=1390288/2055920 swapFree=4192812/4192956
[pid=9216] ppid=9214 vsize=90332 CPUtime=1800.09
/proc/9216/stat : 9216 (pcs.small) R 9214 9216 8276 0 -1 4194304 29215 974 0 0 179982 23 3 1 25 0 1 0 57356787 92499968 18505 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/9216/statm: 22583 18505 389 142 0 21537 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 90332

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): 1815.32
CPU time (s): 1800.12
CPU user time (s): 1799.86
CPU system time (s): 0.26096
CPU usage (%): 99.1628
Max. virtual memory (cumulated for all children) (KiB): 90332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30189
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= 65616

runsolver used 2.6006 second user time and 5.67014 second system time

The end

Launcher Data 

Begin job on node55 at 2009-07-16 02:08:55
IDJOB=2064884
IDBENCH=54208
IDSOLVER=734
FILE ID=node55/2064884-1247702934
PBS_JOBID= 9521202
Free space on /tmp= 66364 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-23_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064884-1247702934/watcher-2064884-1247702934 -o /tmp/evaluation-result-2064884-1247702934/solver-2064884-1247702934 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 573718719 HOME/instance-2064884-1247702934.xml

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

MD5SUM BENCH= 10d17c7134b9e9b3075c4ba7eef9dae1
RANDOM SEED=573718719

node55.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:       1477048 kB
Buffers:         72472 kB
Cached:         374424 kB
SwapCached:          0 kB
Active:         234452 kB
Inactive:       273060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7556 kB
Writeback:           0 kB
Mapped:          81040 kB
Slab:            56556 kB
Committed_AS:   609808 kB
PageTables:       1872 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= 66368 MiB
End job on node55 at 2009-07-16 02:39:12