Trace number 2064642

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) 1800.11 1807.72

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-49_ext.xml
MD5SUMd8489f0e45d5a9cce9cdf34550cdbf22
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 benchmark73.8058
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 40062503
0.00/0.05	c Constructing HOME/instance-2064642-1247696187.xml  with 93 constraints
1.87/1.98	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-2064642-1247696187/watcher-2064642-1247696187 -o /tmp/evaluation-result-2064642-1247696187/solver-2064642-1247696187 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 40062503 HOME/instance-2064642-1247696187.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: 1.94 1.98 1.73 4/72 10766
/proc/meminfo: memFree=1328888/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=5356 CPUtime=0
/proc/10766/stat : 10766 (pcssolve) R 10764 10766 10131 0 -1 4194304 170 0 0 0 0 0 0 0 20 0 1 0 56685063 5484544 141 996147200 4194304 4889804 548682068800 18446744073709551615 233588883538 0 0 4096 0 0 0 0 17 1 0 0
/proc/10766/statm: 1339 141 114 169 0 50 0

[startup+0.104715 s]
/proc/loadavg: 1.94 1.98 1.73 4/72 10766
/proc/meminfo: memFree=1328888/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=5244 CPUtime=0.09
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 939 974 0 0 5 0 3 1 18 0 1 0 56685063 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10766/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5244

[startup+0.201733 s]
/proc/loadavg: 1.94 1.98 1.73 4/72 10766
/proc/meminfo: memFree=1328888/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=6492 CPUtime=0.18
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 1082 974 0 0 14 0 3 1 18 0 1 0 56685063 6647808 691 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10766/statm: 1623 691 375 142 0 577 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6492

[startup+0.301749 s]
/proc/loadavg: 1.94 1.98 1.73 4/72 10766
/proc/meminfo: memFree=1328888/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=7752 CPUtime=0.28
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 1225 974 0 0 24 0 3 1 18 0 1 0 56685063 7938048 834 996147200 134512640 135095119 4294956304 18446744073709551615 134944883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10766/statm: 1938 834 375 142 0 892 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7752

[startup+0.701824 s]
/proc/loadavg: 1.94 1.98 1.73 4/72 10766
/proc/meminfo: memFree=1328888/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=13120 CPUtime=0.68
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 1777 974 0 0 64 0 3 1 22 0 1 0 56685063 13434880 1386 996147200 134512640 135095119 4294956304 18446744073709551615 11116686 0 0 4096 0 0 0 0 17 1 0 0
/proc/10766/statm: 3280 1386 375 142 0 2234 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13120

[startup+1.50197 s]
/proc/loadavg: 1.94 1.98 1.73 3/73 10772
/proc/meminfo: memFree=1322480/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=23764 CPUtime=1.48
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 2879 974 0 0 143 1 3 1 25 0 1 0 56685063 24334336 2488 996147200 134512640 135095119 4294956304 18446744073709551615 11153025 0 0 4096 0 0 0 0 17 1 0 0
/proc/10766/statm: 5941 2488 375 142 0 4895 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23764

[startup+3.10126 s]
/proc/loadavg: 1.94 1.98 1.73 3/73 10772
/proc/meminfo: memFree=1317360/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=30204 CPUtime=3.07
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 3590 974 0 0 302 1 3 1 25 0 1 0 56685063 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 1 0 0
/proc/10766/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30204

[startup+6.30184 s]
/proc/loadavg: 1.94 1.98 1.73 3/73 10772
/proc/meminfo: memFree=1317040/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=30204 CPUtime=6.26
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 3605 974 0 0 620 2 3 1 25 0 1 0 56685063 30928896 3213 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10766/statm: 7551 3213 389 142 0 6505 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30204

[startup+12.702 s]
/proc/loadavg: 1.95 1.98 1.73 3/73 10772
/proc/meminfo: memFree=1316848/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=30204 CPUtime=12.63
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 3656 974 0 0 1257 2 3 1 25 0 1 0 56685063 30928896 3264 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10766/statm: 7551 3264 389 142 0 6505 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 30204

[startup+25.5013 s]
/proc/loadavg: 1.96 1.98 1.73 3/73 10804
/proc/meminfo: memFree=1302448/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=30464 CPUtime=25.34
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 3763 974 0 0 2528 2 3 1 25 0 1 0 56685063 31195136 3371 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 7616 3371 389 142 0 6570 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 30464

[startup+51.102 s]
/proc/loadavg: 1.97 1.98 1.74 3/73 10804
/proc/meminfo: memFree=1300728/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=31492 CPUtime=50.83
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 4164 974 0 0 5077 2 3 1 25 0 1 0 56685063 32247808 3578 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 7873 3578 389 142 0 6827 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 31492

[startup+102.301 s]
/proc/loadavg: 1.99 1.98 1.75 3/73 10804
/proc/meminfo: memFree=1297208/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=32772 CPUtime=101.81
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 4871 974 0 0 10174 3 3 1 25 0 1 0 56685063 33558528 3963 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 8193 3963 389 142 0 7147 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.76 3/73 10804
/proc/meminfo: memFree=1293560/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=33284 CPUtime=161.56
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 5540 974 0 0 16148 4 3 1 25 0 1 0 56685063 34082816 4503 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 8321 4503 389 142 0 7275 0
Current children cumulated CPU time (s) 161.56
Current children cumulated vsize (KiB) 33284

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.77 3/73 10804
/proc/meminfo: memFree=1290232/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=35332 CPUtime=221.29
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 6432 974 0 0 22121 4 3 1 25 0 1 0 56685063 36179968 4882 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 8833 4882 389 142 0 7787 0
Current children cumulated CPU time (s) 221.29
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.78 3/73 10804
/proc/meminfo: memFree=1285496/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=36616 CPUtime=281.05
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 7498 974 0 0 28096 5 3 1 25 0 1 0 56685063 37494784 5691 996147200 134512640 135095119 4294956304 18446744073709551615 134918224 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 9154 5691 389 142 0 8108 0
Current children cumulated CPU time (s) 281.05
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.79 3/73 10804
/proc/meminfo: memFree=1281144/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=36616 CPUtime=340.8
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 7718 974 0 0 34071 5 3 1 25 0 1 0 56685063 37494784 5911 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 9154 5911 389 142 0 8108 0
Current children cumulated CPU time (s) 340.8
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.81 3/73 10804
/proc/meminfo: memFree=1278584/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=40712 CPUtime=400.56
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 9081 974 0 0 40046 6 3 1 25 0 1 0 56685063 41689088 6249 996147200 134512640 135095119 4294956304 18446744073709551615 134927036 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 10178 6249 389 142 0 9132 0
Current children cumulated CPU time (s) 400.56
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.82 3/73 10804
/proc/meminfo: memFree=1275192/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=40712 CPUtime=460.3
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 9516 974 0 0 46020 6 3 1 25 0 1 0 56685063 41689088 6684 996147200 134512640 135095119 4294956304 18446744073709551615 134927070 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 10178 6684 389 142 0 9132 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 40712

[startup+522.303 s]
/proc/loadavg: 1.99 1.98 1.82 3/73 10804
/proc/meminfo: memFree=1271608/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=40712 CPUtime=520.06
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 9966 974 0 0 51995 7 3 1 25 0 1 0 56685063 41689088 7134 996147200 134512640 135095119 4294956304 18446744073709551615 134926981 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 10178 7134 389 142 0 9132 0
Current children cumulated CPU time (s) 520.06
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.83 3/73 10804
/proc/meminfo: memFree=1265336/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=43016 CPUtime=579.81
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 11627 974 0 0 57969 8 3 1 25 0 1 0 56685063 44048384 8217 996147200 134512640 135095119 4294956304 18446744073709551615 134590293 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 10754 8217 389 142 0 9708 0
Current children cumulated CPU time (s) 579.81
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.84 3/73 10804
/proc/meminfo: memFree=1259512/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=43016 CPUtime=639.57
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 11851 974 0 0 63944 9 3 1 25 0 1 0 56685063 44048384 8441 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 10754 8441 389 142 0 9708 0
Current children cumulated CPU time (s) 639.57
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+822.303 s]
/proc/loadavg: 1.99 1.98 1.85 3/73 10804
/proc/meminfo: memFree=1251384/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=51208 CPUtime=818.81
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 15161 974 0 0 81865 12 3 1 25 0 1 0 56685063 52436992 9702 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 12802 9702 389 142 0 11756 0
Current children cumulated CPU time (s) 818.81
Current children cumulated vsize (KiB) 51208

[startup+882.307 s]
/proc/loadavg: 1.99 1.98 1.86 3/73 10804
/proc/meminfo: memFree=1247672/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=51208 CPUtime=878.56
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 15592 974 0 0 87840 12 3 1 25 0 1 0 56685063 52436992 10133 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 12802 10133 389 142 0 11756 0
Current children cumulated CPU time (s) 878.56
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.86 3/73 10804
/proc/meminfo: memFree=1245624/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=51208 CPUtime=938.3
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 15816 974 0 0 93813 13 3 1 25 0 1 0 56685063 52436992 10357 996147200 134512640 135095119 4294956304 18446744073709551615 134927263 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 12802 10357 389 142 0 11756 0
Current children cumulated CPU time (s) 938.3
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.87 3/73 10804
/proc/meminfo: memFree=1241464/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=52120 CPUtime=998.05
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 16279 974 0 0 99787 14 3 1 25 0 1 0 56685063 53370880 10820 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 13030 10820 389 142 0 11984 0
Current children cumulated CPU time (s) 998.05
Current children cumulated vsize (KiB) 52120

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.88 3/73 10804
/proc/meminfo: memFree=1237432/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=53164 CPUtime=1057.81
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 16781 974 0 0 105762 15 3 1 25 0 1 0 56685063 54439936 11322 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 13291 11322 389 142 0 12245 0
Current children cumulated CPU time (s) 1057.81
Current children cumulated vsize (KiB) 53164

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.88 3/73 10804
/proc/meminfo: memFree=1226616/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=65684 CPUtime=1117.56
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 20128 974 0 0 111735 17 3 1 25 0 1 0 56685063 67260416 13515 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 16421 13515 389 142 0 15375 0
Current children cumulated CPU time (s) 1117.56
Current children cumulated vsize (KiB) 65684

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.89 3/73 10804
/proc/meminfo: memFree=1223544/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=65684 CPUtime=1177.3
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 20355 974 0 0 117709 17 3 1 25 0 1 0 56685063 67260416 13742 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 16421 13742 389 142 0 15375 0
Current children cumulated CPU time (s) 1177.3
Current children cumulated vsize (KiB) 65684

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.89 3/73 10804
/proc/meminfo: memFree=1213176/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=65684 CPUtime=1237.04
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 20578 974 0 0 123683 17 3 1 25 0 1 0 56685063 67260416 13965 996147200 134512640 135095119 4294956304 18446744073709551615 134927082 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 16421 13965 389 142 0 15375 0
Current children cumulated CPU time (s) 1237.04
Current children cumulated vsize (KiB) 65684

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.90 3/73 10804
/proc/meminfo: memFree=1211320/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=65684 CPUtime=1296.79
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 20808 974 0 0 129657 18 3 1 25 0 1 0 56685063 67260416 14195 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 16421 14195 389 142 0 15375 0
Current children cumulated CPU time (s) 1296.79
Current children cumulated vsize (KiB) 65684

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1209528/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=65684 CPUtime=1356.54
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 21043 974 0 0 135632 18 3 1 25 0 1 0 56685063 67260416 14430 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 16421 14430 389 142 0 15375 0
Current children cumulated CPU time (s) 1356.54
Current children cumulated vsize (KiB) 65684

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1207800/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=65684 CPUtime=1416.3
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 21258 974 0 0 141607 19 3 1 25 0 1 0 56685063 67260416 14645 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 16421 14645 389 142 0 15375 0
Current children cumulated CPU time (s) 1416.3
Current children cumulated vsize (KiB) 65684

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1206008/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=65684 CPUtime=1476.04
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 21470 974 0 0 147581 19 3 1 25 0 1 0 56685063 67260416 14857 996147200 134512640 135095119 4294956304 18446744073709551615 134910756 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 16421 14857 389 142 0 15375 0
Current children cumulated CPU time (s) 1476.04
Current children cumulated vsize (KiB) 65684

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1203448/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=66600 CPUtime=1535.79
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 21912 974 0 0 153555 20 3 1 25 0 1 0 56685063 68198400 15299 996147200 134512640 135095119 4294956304 18446744073709551615 134911112 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 16650 15299 389 142 0 15604 0
Current children cumulated CPU time (s) 1535.79
Current children cumulated vsize (KiB) 66600

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1200568/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=84160 CPUtime=1595.54
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 26501 974 0 0 159527 23 3 1 25 0 1 0 56685063 86179840 15791 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 21040 15791 389 142 0 19994 0
Current children cumulated CPU time (s) 1595.54
Current children cumulated vsize (KiB) 84160

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1196856/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=85076 CPUtime=1655.28
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 26962 974 0 0 165500 24 3 1 25 0 1 0 56685063 87117824 16252 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 21269 16252 389 142 0 20223 0
Current children cumulated CPU time (s) 1655.28
Current children cumulated vsize (KiB) 85076

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1193272/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=85988 CPUtime=1715.04
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 27401 974 0 0 171474 26 3 1 25 0 1 0 56685063 88051712 16691 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 21497 16691 389 142 0 20451 0
Current children cumulated CPU time (s) 1715.04
Current children cumulated vsize (KiB) 85988

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1189432/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=87036 CPUtime=1774.79
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 27850 974 0 0 177449 26 3 1 25 0 1 0 56685063 89124864 17140 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 21759 17140 389 142 0 20713 0
Current children cumulated CPU time (s) 1774.79
Current children cumulated vsize (KiB) 87036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 10804
/proc/meminfo: memFree=1187768/2055920 swapFree=4192812/4192956
[pid=10766] ppid=10764 vsize=87424 CPUtime=1800.08
/proc/10766/stat : 10766 (pcs.small) R 10764 10766 10131 0 -1 4194304 28036 974 0 0 179977 27 3 1 25 0 1 0 56685063 89522176 17326 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/10766/statm: 21856 17326 389 142 0 20810 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 87424

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): 1807.72
CPU time (s): 1800.11
CPU user time (s): 1799.81
CPU system time (s): 0.298954
CPU usage (%): 99.579
Max. virtual memory (cumulated for all children) (KiB): 99372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29010
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= 23714

runsolver used 1.93471 second user time and 4.84026 second system time

The end

Launcher Data 

Begin job on node27 at 2009-07-16 00:16:28
IDJOB=2064642
IDBENCH=54172
IDSOLVER=734
FILE ID=node27/2064642-1247696187
PBS_JOBID= 9521256
Free space on /tmp= 66240 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-49_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064642-1247696187/watcher-2064642-1247696187 -o /tmp/evaluation-result-2064642-1247696187/solver-2064642-1247696187 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 40062503 HOME/instance-2064642-1247696187.xml

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

MD5SUM BENCH= d8489f0e45d5a9cce9cdf34550cdbf22
RANDOM SEED=40062503

node27.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		: 2800.239
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	: 5521.40
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		: 2800.239
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:       1329304 kB
Buffers:         73324 kB
Cached:         559008 kB
SwapCached:          0 kB
Active:         243948 kB
Inactive:       409188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1329304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10000 kB
Writeback:           0 kB
Mapped:          32144 kB
Slab:            58912 kB
Committed_AS:   557808 kB
PageTables:       1696 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node27 at 2009-07-16 00:46:38