Trace number 2088225

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) 1800.09 1815.52

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-26_ext.xml
MD5SUM14ae3484fc89bff0f8af14718ff1951c
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 benchmark1049.25
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 2071556941
0.00/0.06	c Constructing HOME/instance-2088225-1247728904.xml  with 93 constraints
1.96/2.00	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-2088225-1247728904/watcher-2088225-1247728904 -o /tmp/evaluation-result-2088225-1247728904/solver-2088225-1247728904 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2071556941 HOME/instance-2088225-1247728904.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: 2.19 2.03 2.01 4/72 13179
/proc/meminfo: memFree=1475344/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=5356 CPUtime=0
/proc/13179/stat : 13179 (pcssolve) R 13177 13179 12572 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59957093 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13179/statm: 1339 241 200 169 0 50 0
[pid=13180] ppid=13179 vsize=3592 CPUtime=0
/proc/13180/stat : 13180 (fgrep) R 13179 13179 12572 0 -1 4194304 69 0 0 0 0 0 0 0 22 0 1 0 59957094 3678208 46 996147200 4194304 4274172 548682068976 18446744073709551615 227846136688 0 0 4096 0 0 0 0 17 1 0 0
/proc/13180/statm: 898 46 34 19 0 10 0
[pid=13181] ppid=13179 vsize=5356 CPUtime=0
/proc/13181/stat : 13181 (pcssolve) R 13179 13179 12572 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59957094 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13181/statm: 1339 241 200 169 0 50 0

[startup+0.083602 s]
/proc/loadavg: 2.19 2.03 2.01 4/72 13179
/proc/meminfo: memFree=1475344/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=4944 CPUtime=0.05
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 903 974 0 0 2 0 2 1 21 0 1 0 59957093 5062656 512 996147200 134512640 135095119 4294956304 18446744073709551615 4160172304 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 1236 512 375 142 0 190 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4944

[startup+0.101598 s]
/proc/loadavg: 2.19 2.03 2.01 4/72 13179
/proc/meminfo: memFree=1475344/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=4944 CPUtime=0.07
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 928 974 0 0 4 0 2 1 21 0 1 0 59957093 5062656 537 996147200 134512640 135095119 4294956304 18446744073709551615 134944934 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 1236 537 375 142 0 190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4944

[startup+0.301622 s]
/proc/loadavg: 2.19 2.03 2.01 4/72 13179
/proc/meminfo: memFree=1475344/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=7596 CPUtime=0.27
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 1198 974 0 0 23 1 2 1 23 0 1 0 59957093 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 8302316 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701658 s]
/proc/loadavg: 2.19 2.03 2.01 4/72 13179
/proc/meminfo: memFree=1475344/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=12968 CPUtime=0.67
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 1748 974 0 0 63 1 2 1 25 0 1 0 59957093 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 8293814 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50174 s]
/proc/loadavg: 2.19 2.03 2.01 3/73 13185
/proc/meminfo: memFree=1469704/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=23520 CPUtime=1.46
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 2858 974 0 0 142 1 2 1 25 0 1 0 59957093 24084480 2467 996147200 134512640 135095119 4294956304 18446744073709551615 134935063 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 5880 2467 375 142 0 4834 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23520

[startup+3.10189 s]
/proc/loadavg: 2.17 2.03 2.01 3/73 13185
/proc/meminfo: memFree=1463944/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=30204 CPUtime=3.05
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 3590 974 0 0 300 2 2 1 25 0 1 0 59957093 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.3012 s]
/proc/loadavg: 2.17 2.03 2.01 3/73 13185
/proc/meminfo: memFree=1463688/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=30204 CPUtime=6.22
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 3603 974 0 0 617 2 2 1 25 0 1 0 59957093 30928896 3211 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 7551 3211 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7018 s]
/proc/loadavg: 2.14 2.03 2.01 3/73 13185
/proc/meminfo: memFree=1463240/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=30204 CPUtime=12.57
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 3651 974 0 0 1252 2 2 1 25 0 1 0 59957093 30928896 3259 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 7551 3259 389 142 0 6505 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 30204

[startup+25.501 s]
/proc/loadavg: 2.12 2.03 2.01 3/73 13185
/proc/meminfo: memFree=1462472/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=30464 CPUtime=25.24
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 3759 974 0 0 2519 2 2 1 25 0 1 0 59957093 31195136 3367 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 7616 3367 389 142 0 6570 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 30464

[startup+51.1015 s]
/proc/loadavg: 2.08 2.03 2.01 3/73 13185
/proc/meminfo: memFree=1461192/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=30980 CPUtime=50.61
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 4024 974 0 0 5056 2 2 1 25 0 1 0 59957093 31723520 3567 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 7745 3567 389 142 0 6699 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 30980

[startup+102.306 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 13185
/proc/meminfo: memFree=1458184/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=31748 CPUtime=101.37
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 4517 974 0 0 10131 3 2 1 25 0 1 0 59957093 32509952 3866 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 7937 3866 389 142 0 6891 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 31748

[startup+162.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 13185
/proc/meminfo: memFree=1453704/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=33284 CPUtime=160.84
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 5433 974 0 0 16077 4 2 1 25 0 1 0 59957093 34082816 4396 996147200 134512640 135095119 4294956304 18446744073709551615 134916420 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 8321 4396 389 142 0 7275 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13185
/proc/meminfo: memFree=1450632/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=35332 CPUtime=220.32
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 6229 974 0 0 22024 5 2 1 25 0 1 0 59957093 36179968 4679 996147200 134512640 135095119 4294956304 18446744073709551615 134927303 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 8833 4679 389 142 0 7787 0
Current children cumulated CPU time (s) 220.32
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1445832/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=35332 CPUtime=279.82
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 6670 974 0 0 27973 6 2 1 25 0 1 0 59957093 36179968 5120 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 8833 5120 389 142 0 7787 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 35332

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1441872/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=36616 CPUtime=339.29
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 7547 974 0 0 33919 7 2 1 25 0 1 0 59957093 37494784 5740 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 9154 5740 389 142 0 8108 0
Current children cumulated CPU time (s) 339.29
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1439056/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=36616 CPUtime=398.78
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 7806 974 0 0 39867 8 2 1 25 0 1 0 59957093 37494784 5999 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 9154 5999 389 142 0 8108 0
Current children cumulated CPU time (s) 398.78
Current children cumulated vsize (KiB) 36616

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1435152/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=40712 CPUtime=458.27
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 9254 974 0 0 45814 10 2 1 25 0 1 0 59957093 41689088 6422 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 10178 6422 389 142 0 9132 0
Current children cumulated CPU time (s) 458.27
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1429136/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=40712 CPUtime=517.75
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 9692 974 0 0 51762 10 2 1 25 0 1 0 59957093 41689088 6860 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 10178 6860 389 142 0 9132 0
Current children cumulated CPU time (s) 517.75
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1422992/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=43016 CPUtime=577.23
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 11394 974 0 0 57709 11 2 1 25 0 1 0 59957093 44048384 7984 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 10754 7984 389 142 0 9708 0
Current children cumulated CPU time (s) 577.23
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1420304/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=43016 CPUtime=636.73

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

[startup+882.301 s]
/proc/loadavg: 2.18 2.07 2.01 3/73 13185
/proc/meminfo: memFree=1408080/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=51208 CPUtime=874.65
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 15186 974 0 0 87445 17 2 1 25 0 1 0 59957093 52436992 9727 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 12802 9727 389 142 0 11756 0
Current children cumulated CPU time (s) 874.65
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.06 2.05 2.01 3/73 13185
/proc/meminfo: memFree=1404432/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=51208 CPUtime=934.15
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 15601 974 0 0 93394 18 2 1 25 0 1 0 59957093 52436992 10142 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 12802 10142 389 142 0 11756 0
Current children cumulated CPU time (s) 934.15
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 13185
/proc/meminfo: memFree=1401232/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=51208 CPUtime=993.63
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 15875 974 0 0 99342 18 2 1 25 0 1 0 59957093 52436992 10416 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 12802 10416 389 142 0 11756 0
Current children cumulated CPU time (s) 993.63
Current children cumulated vsize (KiB) 51208

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 13185
/proc/meminfo: memFree=1391632/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=51728 CPUtime=1053.11
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 16221 974 0 0 105290 18 2 1 25 0 1 0 59957093 52969472 10762 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 12932 10762 389 142 0 11886 0
Current children cumulated CPU time (s) 1053.11
Current children cumulated vsize (KiB) 51728

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13185
/proc/meminfo: memFree=1388688/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=52640 CPUtime=1112.59
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 16693 974 0 0 111237 19 2 1 25 0 1 0 59957093 53903360 11234 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 13160 11234 389 142 0 12114 0
Current children cumulated CPU time (s) 1112.59
Current children cumulated vsize (KiB) 52640

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13185
/proc/meminfo: memFree=1379600/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=64628 CPUtime=1172.08
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 19883 974 0 0 117183 22 2 1 25 0 1 0 59957093 66179072 13270 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 16157 13270 389 142 0 15111 0
Current children cumulated CPU time (s) 1172.08
Current children cumulated vsize (KiB) 64628

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13185
/proc/meminfo: memFree=1377680/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=64628 CPUtime=1231.55
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 20102 974 0 0 123130 22 2 1 25 0 1 0 59957093 66179072 13489 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 16157 13489 389 142 0 15111 0
Current children cumulated CPU time (s) 1231.55
Current children cumulated vsize (KiB) 64628

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13185
/proc/meminfo: memFree=1375760/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=64628 CPUtime=1291.03
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 20323 974 0 0 129077 23 2 1 25 0 1 0 59957093 66179072 13710 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 16157 13710 389 142 0 15111 0
Current children cumulated CPU time (s) 1291.03
Current children cumulated vsize (KiB) 64628

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1374096/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=64628 CPUtime=1350.51
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 20541 974 0 0 135025 23 2 1 25 0 1 0 59957093 66179072 13928 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 16157 13928 389 142 0 15111 0
Current children cumulated CPU time (s) 1350.51
Current children cumulated vsize (KiB) 64628

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1371152/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=64628 CPUtime=1409.99
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 20756 974 0 0 140973 23 2 1 25 0 1 0 59957093 66179072 14143 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 16157 14143 389 142 0 15111 0
Current children cumulated CPU time (s) 1409.99
Current children cumulated vsize (KiB) 64628

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1368208/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=64628 CPUtime=1469.47
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 20954 974 0 0 146920 24 2 1 25 0 1 0 59957093 66179072 14341 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 16157 14341 389 142 0 15111 0
Current children cumulated CPU time (s) 1469.47
Current children cumulated vsize (KiB) 64628

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1365008/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=64892 CPUtime=1528.95
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 21222 974 0 0 152867 25 2 1 25 0 1 0 59957093 66449408 14609 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 16223 14609 389 142 0 15177 0
Current children cumulated CPU time (s) 1528.95
Current children cumulated vsize (KiB) 64892

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1361040/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=65932 CPUtime=1588.44
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 21689 974 0 0 158816 25 2 1 25 0 1 0 59957093 67514368 15076 996147200 134512640 135095119 4294956304 18446744073709551615 134911112 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 16483 15076 389 142 0 15437 0
Current children cumulated CPU time (s) 1588.44
Current children cumulated vsize (KiB) 65932

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1357008/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=83364 CPUtime=1647.92
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 26264 974 0 0 164761 28 2 1 25 0 1 0 59957093 85364736 15554 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 20841 15554 389 142 0 19795 0
Current children cumulated CPU time (s) 1647.92
Current children cumulated vsize (KiB) 83364

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1352976/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=84408 CPUtime=1707.41
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 26737 974 0 0 170709 29 2 1 25 0 1 0 59957093 86433792 16027 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 21102 16027 389 142 0 20056 0
Current children cumulated CPU time (s) 1707.41
Current children cumulated vsize (KiB) 84408

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13187
/proc/meminfo: memFree=1348944/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=85456 CPUtime=1766.89
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 27184 974 0 0 176656 30 2 1 25 0 1 0 59957093 87506944 16474 996147200 134512640 135095119 4294956304 18446744073709551615 134840444 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 21364 16474 389 142 0 20318 0
Current children cumulated CPU time (s) 1766.89
Current children cumulated vsize (KiB) 85456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.5 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 13271
/proc/meminfo: memFree=1409992/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=85976 CPUtime=1800.06
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 27439 974 0 0 179972 31 2 1 25 0 1 0 59957093 88039424 16729 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 21494 16729 389 142 0 20448 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 85976

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1815.5 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 13271
/proc/meminfo: memFree=1409992/2055920 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=85976 CPUtime=1800.06
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 12572 0 -1 4194304 27439 974 0 0 179972 31 2 1 25 0 1 0 59957093 88039424 16729 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 21494 16729 389 142 0 20448 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 85976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.52
CPU time (s): 1800.09
CPU user time (s): 1799.75
CPU system time (s): 0.342947
CPU usage (%): 99.1504
Max. virtual memory (cumulated for all children) (KiB): 99100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28413
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= 21
involuntary context switches= 39554

runsolver used 2.39164 second user time and 5.13222 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-16 09:21:45
IDJOB=2088225
IDBENCH=58893
IDSOLVER=733
FILE ID=node18/2088225-1247728904
PBS_JOBID= 9521565
Free space on /tmp= 66308 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-26_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088225-1247728904/watcher-2088225-1247728904 -o /tmp/evaluation-result-2088225-1247728904/solver-2088225-1247728904 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2071556941 HOME/instance-2088225-1247728904.xml

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

MD5SUM BENCH= 14ae3484fc89bff0f8af14718ff1951c
RANDOM SEED=2071556941

node18.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		: 3000.243
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		: 3000.243
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:       1475824 kB
Buffers:         90596 kB
Cached:         381324 kB
SwapCached:          0 kB
Active:         120548 kB
Inactive:       379836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           15092 kB
Writeback:           0 kB
Mapped:          39960 kB
Slab:            65076 kB
Committed_AS:   500476 kB
PageTables:       1744 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= 66312 MiB
End job on node18 at 2009-07-16 09:52:02