Trace number 2064895

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) 1800.09 1803.42

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-25_ext.xml
MD5SUM0495c388dd957a0ac86fa598c5baf4f0
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 2110941125
0.00/0.05	c Constructing HOME/instance-2064895-1247702979.xml  with 93 constraints
1.97/2.01	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-2064895-1247702979/watcher-2064895-1247702979 -o /tmp/evaluation-result-2064895-1247702979/solver-2064895-1247702979 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2110941125 HOME/instance-2064895-1247702979.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: 2.10 2.08 1.58 4/81 11087
/proc/meminfo: memFree=891712/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=18576 CPUtime=0
/proc/11087/stat : 11087 (runsolver) R 11085 11087 9811 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 57361907 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11087/statm: 4644 284 249 26 0 2626 0

[startup+0.0706019 s]
/proc/loadavg: 2.10 2.08 1.58 4/81 11087
/proc/meminfo: memFree=891712/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=4512 CPUtime=0.05
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 851 974 0 0 1 0 3 1 18 0 1 0 57361907 4620288 460 996147200 134512640 135095119 4294956304 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 1128 460 361 142 0 82 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4512

[startup+0.101604 s]
/proc/loadavg: 2.10 2.08 1.58 4/81 11087
/proc/meminfo: memFree=891712/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=5244 CPUtime=0.08
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 939 974 0 0 4 0 3 1 18 0 1 0 57361907 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 4159337025 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.301642 s]
/proc/loadavg: 2.10 2.08 1.58 4/81 11087
/proc/meminfo: memFree=891712/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=7596 CPUtime=0.28
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 1198 974 0 0 24 0 3 1 19 0 1 0 57361907 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 4159337013 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701716 s]
/proc/loadavg: 2.10 2.08 1.58 4/81 11087
/proc/meminfo: memFree=891712/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=12968 CPUtime=0.68
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 1767 974 0 0 63 1 3 1 23 0 1 0 57361907 13279232 1376 996147200 134512640 135095119 4294956304 18446744073709551615 134934201 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 3242 1376 375 142 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12968

[startup+1.50287 s]
/proc/loadavg: 2.10 2.08 1.58 3/82 11093
/proc/meminfo: memFree=885880/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=23360 CPUtime=1.47
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 2850 974 0 0 142 1 3 1 25 0 1 0 57361907 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134694624 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23360

[startup+3.10118 s]
/proc/loadavg: 2.17 2.09 1.59 3/82 11093
/proc/meminfo: memFree=880120/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=30204 CPUtime=3.06
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 3590 974 0 0 301 1 3 1 25 0 1 0 57361907 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.30279 s]
/proc/loadavg: 2.17 2.09 1.59 3/82 11093
/proc/meminfo: memFree=879928/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=30204 CPUtime=6.25
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 3605 974 0 0 620 1 3 1 25 0 1 0 57361907 30928896 3213 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 7551 3213 389 142 0 6505 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 30204

[startup+12.702 s]
/proc/loadavg: 2.24 2.11 1.59 3/82 11093
/proc/meminfo: memFree=879736/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=30204 CPUtime=12.62
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 3659 974 0 0 1256 2 3 1 25 0 1 0 57361907 30928896 3267 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 7551 3267 389 142 0 6505 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 30204

[startup+25.5014 s]
/proc/loadavg: 2.19 2.10 1.60 3/82 11093
/proc/meminfo: memFree=879288/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=30720 CPUtime=25.36
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 3832 974 0 0 2530 2 3 1 25 0 1 0 57361907 31457280 3375 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 7680 3375 389 142 0 6634 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 30720

[startup+51.1013 s]
/proc/loadavg: 2.19 2.11 1.61 3/82 11093
/proc/meminfo: memFree=878520/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=31492 CPUtime=50.83
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 4165 974 0 0 5077 2 3 1 25 0 1 0 57361907 32247808 3579 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 7873 3579 389 142 0 6827 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.15 2.12 1.64 3/82 11093
/proc/meminfo: memFree=877048/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=32772 CPUtime=101.78
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 4863 974 0 0 10172 2 3 1 25 0 1 0 57361907 33558528 3955 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 8193 3955 389 142 0 7147 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.15 2.12 1.67 3/82 11093
/proc/meminfo: memFree=874680/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=33284 CPUtime=161.49
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 5565 974 0 0 16142 3 3 1 25 0 1 0 57361907 34082816 4528 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 8321 4528 389 142 0 7275 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.15 2.13 1.70 4/82 11093
/proc/meminfo: memFree=873144/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=35332 CPUtime=221.19
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 6464 974 0 0 22111 4 3 1 25 0 1 0 57361907 36179968 4914 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 8833 4914 389 142 0 7787 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 2.18 2.13 1.73 3/82 11093
/proc/meminfo: memFree=871352/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=35332 CPUtime=280.9
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 6908 974 0 0 28081 5 3 1 25 0 1 0 57361907 36179968 5358 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 8833 5358 389 142 0 7787 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.17 2.14 1.75 3/82 11093
/proc/meminfo: memFree=868600/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=36616 CPUtime=340.6
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 7849 974 0 0 34051 5 3 1 25 0 1 0 57361907 37494784 6042 996147200 134512640 135095119 4294956304 18446744073709551615 134909807 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 9154 6042 389 142 0 8108 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.14 2.14 1.77 3/82 11093
/proc/meminfo: memFree=867704/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=40712 CPUtime=400.32
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 9090 974 0 0 40022 6 3 1 25 0 1 0 57361907 41689088 6258 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 10178 6258 389 142 0 9132 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.15 2.14 1.79 3/82 11093
/proc/meminfo: memFree=865976/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=40712 CPUtime=460.02
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 9521 974 0 0 45992 6 3 1 25 0 1 0 57361907 41689088 6689 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 10178 6689 389 142 0 9132 0
Current children cumulated CPU time (s) 460.02
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.16 2.14 1.82 3/82 11093
/proc/meminfo: memFree=864248/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=40712 CPUtime=519.72
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 9966 974 0 0 51961 7 3 1 25 0 1 0 57361907 41689088 7134 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 10178 7134 389 142 0 9132 0
Current children cumulated CPU time (s) 519.72
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.06 2.12 1.82 3/82 11210
/proc/meminfo: memFree=1384456/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=40712 CPUtime=579.55
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 10439 974 0 0 57941 10 3 1 25 0 1 0 57361907 41689088 7607 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 10178 7607 389 142 0 9132 0
Current children cumulated CPU time (s) 579.55
Current children cumulated vsize (KiB) 40712

[startup+642.301 s]
/proc/loadavg: 2.05 2.10 1.84 3/83 11335
/proc/meminfo: memFree=1378632/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=43016 CPUtime=639.52
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 12047 974 0 0 63936 12 3 1 25 0 1 0 57361907 44048384 8637 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 10754 8637 389 142 0 9708 0
Current children cumulated CPU time (s) 639.52
Current children cumulated vsize (KiB) 43016

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.05 1.85 3/83 11336
/proc/meminfo: memFree=1372736/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=51208 CPUtime=819.43
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 15306 974 0 0 81923 16 3 1 25 0 1 0 57361907 52436992 9847 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 12802 9847 389 142 0 11756 0
Current children cumulated CPU time (s) 819.43
Current children cumulated vsize (KiB) 51208

[startup+882.302 s]
/proc/loadavg: 2.00 2.04 1.86 3/83 11336
/proc/meminfo: memFree=1371072/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=51208 CPUtime=879.4
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 15719 974 0 0 87920 16 3 1 25 0 1 0 57361907 52436992 10260 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 12802 10260 389 142 0 11756 0
Current children cumulated CPU time (s) 879.4
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.03 1.86 3/83 11336
/proc/meminfo: memFree=1370112/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=51208 CPUtime=939.36
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 15962 974 0 0 93916 16 3 1 25 0 1 0 57361907 52436992 10503 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 12802 10503 389 142 0 11756 0
Current children cumulated CPU time (s) 939.36
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.06 2.04 1.88 3/83 11336
/proc/meminfo: memFree=1367936/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=52248 CPUtime=999.34
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 16494 974 0 0 99913 17 3 1 25 0 1 0 57361907 53501952 11035 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 13062 11035 389 142 0 12016 0
Current children cumulated CPU time (s) 999.34
Current children cumulated vsize (KiB) 52248

[startup+1062.3 s]
/proc/loadavg: 2.02 2.03 1.88 3/83 11336
/proc/meminfo: memFree=1365824/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=53556 CPUtime=1059.31
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 17044 974 0 0 105909 18 3 1 25 0 1 0 57361907 54841344 11585 996147200 134512640 135095119 4294956304 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 13389 11585 389 142 0 12343 0
Current children cumulated CPU time (s) 1059.31
Current children cumulated vsize (KiB) 53556

[startup+1122.3 s]
/proc/loadavg: 2.04 2.03 1.89 3/83 11336
/proc/meminfo: memFree=1363648/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=54740 CPUtime=1119.28
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 17584 974 0 0 111905 19 3 1 25 0 1 0 57361907 56053760 12125 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 13685 12125 389 142 0 12639 0
Current children cumulated CPU time (s) 1119.28
Current children cumulated vsize (KiB) 54740

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 1.90 3/83 11336
/proc/meminfo: memFree=1354944/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=67000 CPUtime=1179.25
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 20912 974 0 0 117901 20 3 1 25 0 1 0 57361907 68608000 14299 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 16750 14299 389 142 0 15704 0
Current children cumulated CPU time (s) 1179.25
Current children cumulated vsize (KiB) 67000

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.90 3/83 11336
/proc/meminfo: memFree=1353856/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=67000 CPUtime=1239.23
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 21162 974 0 0 123898 21 3 1 25 0 1 0 57361907 68608000 14549 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 16750 14549 389 142 0 15704 0
Current children cumulated CPU time (s) 1239.23
Current children cumulated vsize (KiB) 67000

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/83 11336
/proc/meminfo: memFree=1352768/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=67000 CPUtime=1299.2
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 21412 974 0 0 129895 21 3 1 25 0 1 0 57361907 68608000 14799 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 16750 14799 389 142 0 15704 0
Current children cumulated CPU time (s) 1299.2
Current children cumulated vsize (KiB) 67000

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/83 11336
/proc/meminfo: memFree=1351808/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=67000 CPUtime=1359.17
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 21657 974 0 0 135892 21 3 1 25 0 1 0 57361907 68608000 15044 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 16750 15044 389 142 0 15704 0
Current children cumulated CPU time (s) 1359.17
Current children cumulated vsize (KiB) 67000

[startup+1422.31 s]
/proc/loadavg: 2.04 2.02 1.91 3/83 11336
/proc/meminfo: memFree=1350848/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=83384 CPUtime=1419.15
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 25987 974 0 0 141887 24 3 1 25 0 1 0 57361907 85385216 15277 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 20846 15277 389 142 0 19800 0
Current children cumulated CPU time (s) 1419.15
Current children cumulated vsize (KiB) 83384

[startup+1482.3 s]
/proc/loadavg: 2.09 2.03 1.92 3/83 11336
/proc/meminfo: memFree=1350016/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=83384 CPUtime=1479.12
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 26213 974 0 0 147884 24 3 1 25 0 1 0 57361907 85385216 15503 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 20846 15503 389 142 0 19800 0
Current children cumulated CPU time (s) 1479.12
Current children cumulated vsize (KiB) 83384

[startup+1542.3 s]
/proc/loadavg: 2.03 2.02 1.92 3/83 11336
/proc/meminfo: memFree=1348672/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=83904 CPUtime=1539.08
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 26562 974 0 0 153880 24 3 1 25 0 1 0 57361907 85917696 15852 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 20976 15852 389 142 0 19930 0
Current children cumulated CPU time (s) 1539.08
Current children cumulated vsize (KiB) 83904

[startup+1602.3 s]
/proc/loadavg: 2.05 2.03 1.93 3/83 11336
/proc/meminfo: memFree=1346752/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=84948 CPUtime=1599.05
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 27039 974 0 0 159876 25 3 1 25 0 1 0 57361907 86986752 16329 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 21237 16329 389 142 0 20191 0
Current children cumulated CPU time (s) 1599.05
Current children cumulated vsize (KiB) 84948

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 1.93 3/83 11336
/proc/meminfo: memFree=1344768/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=85996 CPUtime=1659.03
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 27528 974 0 0 165873 26 3 1 25 0 1 0 57361907 88059904 16818 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 21499 16818 389 142 0 20453 0
Current children cumulated CPU time (s) 1659.03
Current children cumulated vsize (KiB) 85996

[startup+1722.3 s]
/proc/loadavg: 2.08 2.03 1.93 3/83 11336
/proc/meminfo: memFree=1342912/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=87048 CPUtime=1718.99
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 28001 974 0 0 171869 26 3 1 25 0 1 0 57361907 89137152 17291 996147200 134512640 135095119 4294956304 18446744073709551615 134918247 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 21762 17291 389 142 0 20716 0
Current children cumulated CPU time (s) 1718.99
Current children cumulated vsize (KiB) 87048

[startup+1782.3 s]
/proc/loadavg: 2.03 2.03 1.93 3/83 11336
/proc/meminfo: memFree=1340992/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=87960 CPUtime=1778.97
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 28461 974 0 0 177866 27 3 1 25 0 1 0 57361907 90071040 17751 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 21990 17751 389 142 0 20944 0
Current children cumulated CPU time (s) 1778.97
Current children cumulated vsize (KiB) 87960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.4 s]
/proc/loadavg: 2.02 2.02 1.93 3/83 11336
/proc/meminfo: memFree=1340288/2055920 swapFree=4192812/4192956
[pid=11087] ppid=11085 vsize=88356 CPUtime=1800.06
/proc/11087/stat : 11087 (pcs.small) R 11085 11087 9811 0 -1 4194304 28633 974 0 0 179975 27 3 1 25 0 1 0 57361907 90476544 17923 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/11087/statm: 22089 17923 389 142 0 21043 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 88356

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): 1803.42
CPU time (s): 1800.09
CPU user time (s): 1799.79
CPU system time (s): 0.297954
CPU usage (%): 99.8153
Max. virtual memory (cumulated for all children) (KiB): 88356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29607
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= 23
involuntary context switches= 22078

runsolver used 2.22466 second user time and 5.35518 second system time

The end

Launcher Data 

Begin job on node42 at 2009-07-16 02:09:40
IDJOB=2064895
IDBENCH=54209
IDSOLVER=734
FILE ID=node42/2064895-1247702979
PBS_JOBID= 9521227
Free space on /tmp= 66284 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-25_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064895-1247702979/watcher-2064895-1247702979 -o /tmp/evaluation-result-2064895-1247702979/solver-2064895-1247702979 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2110941125 HOME/instance-2064895-1247702979.xml

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

MD5SUM BENCH= 0495c388dd957a0ac86fa598c5baf4f0
RANDOM SEED=2110941125

node42.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		: 3000.283
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		: 3000.283
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:        892192 kB
Buffers:         81648 kB
Cached:         457932 kB
SwapCached:          0 kB
Active:         743776 kB
Inactive:       350460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        892192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7604 kB
Writeback:           0 kB
Mapped:         575068 kB
Slab:            53716 kB
Committed_AS:  1109896 kB
PageTables:       2916 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= 66288 MiB
End job on node42 at 2009-07-16 02:39:45