Trace number 2064807

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) 1800.07 1813.52

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-3_ext.xml
MD5SUM5c060f50c623c2688d2e4bdbd6ae3b41
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 2053275108
0.00/0.05	c Constructing HOME/instance-2064807-1247696316.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-2064807-1247696316/watcher-2064807-1247696316 -o /tmp/evaluation-result-2064807-1247696316/solver-2064807-1247696316 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2053275108 HOME/instance-2064807-1247696316.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.76 4/72 9750
/proc/meminfo: memFree=1478504/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=5356 CPUtime=0
/proc/9750/stat : 9750 (pcssolve) R 9748 9750 9499 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56695706 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9750/statm: 1339 241 200 169 0 50 0
[pid=9751] ppid=9750 vsize=0 CPUtime=0
/proc/9751/stat : 9751 (pcssolve) R 9750 9750 9499 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 56695707 0 0 996147200 0 0 0 18446744073709551615 272836914471 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 0 0 0 0 0 0 0
[pid=9752] ppid=9750 vsize=5356 CPUtime=0
/proc/9752/stat : 9752 (pcssolve) R 9750 9750 9499 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56695707 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9752/statm: 1339 241 200 169 0 50 0

[startup+0.099119 s]
/proc/loadavg: 2.00 2.00 1.76 4/72 9750
/proc/meminfo: memFree=1478504/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=5088 CPUtime=0.08
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 932 974 0 0 4 0 3 1 18 0 1 0 56695706 5210112 541 996147200 134512640 135095119 4294956304 18446744073709551615 134943873 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 1272 541 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.101116 s]
/proc/loadavg: 2.00 2.00 1.76 4/72 9750
/proc/meminfo: memFree=1478504/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=5088 CPUtime=0.08
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 936 974 0 0 4 0 3 1 18 0 1 0 56695706 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 12684898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.30113 s]
/proc/loadavg: 2.00 2.00 1.76 4/72 9750
/proc/meminfo: memFree=1478504/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=7596 CPUtime=0.28
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 1198 974 0 0 24 0 3 1 19 0 1 0 56695706 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 12652196 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701157 s]
/proc/loadavg: 2.00 2.00 1.76 4/72 9750
/proc/meminfo: memFree=1478504/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=12968 CPUtime=0.68
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 1775 974 0 0 63 1 3 1 23 0 1 0 56695706 13279232 1384 996147200 134512640 135095119 4294956304 18446744073709551615 134944940 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 3242 1384 375 142 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12968

[startup+1.50121 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 9756
/proc/meminfo: memFree=1472672/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=23764 CPUtime=1.47
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 2879 974 0 0 142 1 3 1 25 0 1 0 56695706 24334336 2488 996147200 134512640 135095119 4294956304 18446744073709551615 134653150 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 5941 2488 375 142 0 4895 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23764

[startup+3.10132 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 9756
/proc/meminfo: memFree=1466592/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=30204 CPUtime=3.05
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 3590 974 0 0 299 2 3 1 25 0 1 0 56695706 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30253 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 9756
/proc/meminfo: memFree=1466528/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=30204 CPUtime=6.23
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 3606 974 0 0 617 2 3 1 25 0 1 0 56695706 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 30204

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 9756
/proc/meminfo: memFree=1466080/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=30204 CPUtime=12.57
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 3661 974 0 0 1251 2 3 1 25 0 1 0 56695706 30928896 3269 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 7551 3269 389 142 0 6505 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 30204

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 9756
/proc/meminfo: memFree=1464992/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=30720 CPUtime=25.25
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 3834 974 0 0 2519 2 3 1 25 0 1 0 56695706 31457280 3377 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 7680 3377 389 142 0 6634 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 30720

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 9756
/proc/meminfo: memFree=1463392/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=31492 CPUtime=50.62
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 4176 974 0 0 5056 2 3 1 25 0 1 0 56695706 32247808 3590 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 7873 3590 389 142 0 6827 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 9756
/proc/meminfo: memFree=1457376/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=32772 CPUtime=101.38
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 4892 974 0 0 10131 3 3 1 25 0 1 0 56695706 33558528 3984 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 8193 3984 389 142 0 7147 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.79 3/73 9756
/proc/meminfo: memFree=1453536/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=33284 CPUtime=160.86
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 5632 974 0 0 16078 4 3 1 25 0 1 0 56695706 34082816 4595 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 8321 4595 389 142 0 7275 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.80 3/73 9756
/proc/meminfo: memFree=1448864/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=35332 CPUtime=220.33
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 6590 974 0 0 22024 5 3 1 25 0 1 0 56695706 36179968 5040 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 8833 5040 389 142 0 7787 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 9756
/proc/meminfo: memFree=1442208/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=36616 CPUtime=279.8
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 7798 974 0 0 27970 6 3 1 25 0 1 0 56695706 37494784 5991 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 9154 5991 389 142 0 8108 0
Current children cumulated CPU time (s) 279.8
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 9756
/proc/meminfo: memFree=1437984/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=36616 CPUtime=339.28
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 8017 974 0 0 33918 6 3 1 25 0 1 0 56695706 37494784 6210 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 9154 6210 389 142 0 8108 0
Current children cumulated CPU time (s) 339.28
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 9756
/proc/meminfo: memFree=1433696/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=40712 CPUtime=398.77
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 9309 974 0 0 39865 8 3 1 25 0 1 0 56695706 41689088 6477 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 10178 6477 389 142 0 9132 0
Current children cumulated CPU time (s) 398.77
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 9756
/proc/meminfo: memFree=1424160/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=40712 CPUtime=458.24
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 9774 974 0 0 45811 9 3 1 25 0 1 0 56695706 41689088 6942 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 10178 6942 389 142 0 9132 0
Current children cumulated CPU time (s) 458.24
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 9756
/proc/meminfo: memFree=1420896/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=40712 CPUtime=517.72
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 10247 974 0 0 51758 10 3 1 25 0 1 0 56695706 41689088 7415 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 10178 7415 389 142 0 9132 0
Current children cumulated CPU time (s) 517.72
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 9756
/proc/meminfo: memFree=1414688/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=43016 CPUtime=577.2
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 12003 974 0 0 57705 11 3 1 25 0 1 0 56695706 44048384 8593 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 10754 8593 389 142 0 9708 0
Current children cumulated CPU time (s) 577.2
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 9756
/proc/meminfo: memFree=1411360/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=43016 CPUtime=636.67

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 9756
/proc/meminfo: memFree=1394144/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=51208 CPUtime=874.56
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 15713 974 0 0 87437 15 3 1 25 0 1 0 56695706 52436992 10254 996147200 134512640 135095119 4294956304 18446744073709551615 134580586 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 12802 10254 389 142 0 11756 0
Current children cumulated CPU time (s) 874.56
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 9756
/proc/meminfo: memFree=1389856/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=51600 CPUtime=934.05
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 16030 974 0 0 93385 16 3 1 25 0 1 0 56695706 52838400 10571 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 12900 10571 389 142 0 11854 0
Current children cumulated CPU time (s) 934.05
Current children cumulated vsize (KiB) 51600

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 9756
/proc/meminfo: memFree=1384864/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=52644 CPUtime=993.53
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 16537 974 0 0 99332 17 3 1 25 0 1 0 56695706 53907456 11078 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 13161 11078 389 142 0 12115 0
Current children cumulated CPU time (s) 993.53
Current children cumulated vsize (KiB) 52644

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 9756
/proc/meminfo: memFree=1380128/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=53820 CPUtime=1053.01
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 17042 974 0 0 105279 18 3 1 25 0 1 0 56695706 55111680 11583 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 13455 11583 389 142 0 12409 0
Current children cumulated CPU time (s) 1053.01
Current children cumulated vsize (KiB) 53820

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 9756
/proc/meminfo: memFree=1375008/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=55004 CPUtime=1112.5
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 17570 974 0 0 111226 20 3 1 25 0 1 0 56695706 56324096 12111 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 13751 12111 389 142 0 12705 0
Current children cumulated CPU time (s) 1112.5
Current children cumulated vsize (KiB) 55004

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 9756
/proc/meminfo: memFree=1362912/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=67784 CPUtime=1171.97
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 21029 974 0 0 117171 22 3 1 25 0 1 0 56695706 69410816 14416 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 16946 14416 389 142 0 15900 0
Current children cumulated CPU time (s) 1171.97
Current children cumulated vsize (KiB) 67784

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 9756
/proc/meminfo: memFree=1346912/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=67784 CPUtime=1231.45
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 21271 974 0 0 123118 23 3 1 25 0 1 0 56695706 69410816 14658 996147200 134512640 135095119 4294956304 18446744073709551615 134916474 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 16946 14658 389 142 0 15900 0
Current children cumulated CPU time (s) 1231.45
Current children cumulated vsize (KiB) 67784

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 9756
/proc/meminfo: memFree=1344544/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=67784 CPUtime=1290.92
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 21516 974 0 0 129064 24 3 1 25 0 1 0 56695706 69410816 14903 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 16946 14903 389 142 0 15900 0
Current children cumulated CPU time (s) 1290.92
Current children cumulated vsize (KiB) 67784

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 9756
/proc/meminfo: memFree=1342176/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=67784 CPUtime=1350.39
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 21761 974 0 0 135011 24 3 1 25 0 1 0 56695706 69410816 15148 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 16946 15148 389 142 0 15900 0
Current children cumulated CPU time (s) 1350.39
Current children cumulated vsize (KiB) 67784

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 9756
/proc/meminfo: memFree=1339872/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=67784 CPUtime=1409.87
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 21999 974 0 0 140958 25 3 1 25 0 1 0 56695706 69410816 15386 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 16946 15386 389 142 0 15900 0
Current children cumulated CPU time (s) 1409.87
Current children cumulated vsize (KiB) 67784

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 1.91 3/73 9756
/proc/meminfo: memFree=1337504/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=84168 CPUtime=1469.35
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 26327 974 0 0 146903 28 3 1 25 0 1 0 56695706 86188032 15617 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/9750/statm: 21042 15617 389 142 0 19996 0
Current children cumulated CPU time (s) 1469.35
Current children cumulated vsize (KiB) 84168

[startup+1542.3 s]
/proc/loadavg: 2.19 2.04 1.93 3/82 9838
/proc/meminfo: memFree=1418328/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=84556 CPUtime=1528.92
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 26645 974 0 0 152858 30 3 1 25 0 1 0 56695706 86585344 15935 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/9750/statm: 21139 15935 389 142 0 20093 0
Current children cumulated CPU time (s) 1528.92
Current children cumulated vsize (KiB) 84556

[startup+1602.3 s]
/proc/loadavg: 2.07 2.03 1.93 3/82 9840
/proc/meminfo: memFree=1402576/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=85868 CPUtime=1588.9
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 27199 974 0 0 158855 31 3 1 25 0 1 0 56695706 87928832 16489 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9750/statm: 21467 16489 389 142 0 20421 0
Current children cumulated CPU time (s) 1588.9
Current children cumulated vsize (KiB) 85868

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 1.93 3/82 9840
/proc/meminfo: memFree=1400208/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=87040 CPUtime=1648.89
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 27739 974 0 0 164853 32 3 1 25 0 1 0 56695706 89128960 17029 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 0 0 0
/proc/9750/statm: 21760 17029 389 142 0 20714 0
Current children cumulated CPU time (s) 1648.89
Current children cumulated vsize (KiB) 87040

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 1.93 3/82 9840
/proc/meminfo: memFree=1397904/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=88220 CPUtime=1708.87
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 28295 974 0 0 170850 33 3 1 25 0 1 0 56695706 90337280 17585 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/9750/statm: 22055 17585 389 142 0 21009 0
Current children cumulated CPU time (s) 1708.87
Current children cumulated vsize (KiB) 88220

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/82 9840
/proc/meminfo: memFree=1395536/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=89532 CPUtime=1768.85
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 28861 974 0 0 176847 34 3 1 25 0 1 0 56695706 91680768 18151 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9750/statm: 22383 18151 389 142 0 21337 0
Current children cumulated CPU time (s) 1768.85
Current children cumulated vsize (KiB) 89532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.5 s]
/proc/loadavg: 2.00 2.01 1.93 3/82 9840
/proc/meminfo: memFree=1394320/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=90188 CPUtime=1800.04
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 29158 974 0 0 179966 34 3 1 25 0 1 0 56695706 92352512 18448 996147200 134512640 135095119 4294956304 18446744073709551615 134911103 0 0 4096 0 0 0 0 17 0 0 0
/proc/9750/statm: 22547 18448 389 142 0 21501 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 90188

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

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

[startup+1813.5 s]
/proc/loadavg: 2.00 2.01 1.93 3/82 9840
/proc/meminfo: memFree=1394320/2055920 swapFree=4192812/4192956
[pid=9750] ppid=9748 vsize=90188 CPUtime=1800.04
/proc/9750/stat : 9750 (pcs.small) R 9748 9750 9499 0 -1 4194304 29158 974 0 0 179966 34 3 1 25 0 1 0 56695706 92352512 18448 996147200 134512640 135095119 4294956304 18446744073709551615 134911103 0 0 4096 0 0 0 0 17 0 0 0
/proc/9750/statm: 22547 18448 389 142 0 21501 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 90188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.52
CPU time (s): 1800.07
CPU user time (s): 1799.7
CPU system time (s): 0.373943
CPU usage (%): 99.2585
Max. virtual memory (cumulated for all children) (KiB): 90188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30132
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= 33786

runsolver used 2.31165 second user time and 5.31119 second system time

The end

Launcher Data 

Begin job on node39 at 2009-07-16 00:18:37
IDJOB=2064807
IDBENCH=54193
IDSOLVER=734
FILE ID=node39/2064807-1247696316
PBS_JOBID= 9521232
Free space on /tmp= 66352 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-3_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064807-1247696316/watcher-2064807-1247696316 -o /tmp/evaluation-result-2064807-1247696316/solver-2064807-1247696316 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2053275108 HOME/instance-2064807-1247696316.xml

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

MD5SUM BENCH= 5c060f50c623c2688d2e4bdbd6ae3b41
RANDOM SEED=2053275108

node39.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		: 3000.236
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		: 3000.236
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:       1478984 kB
Buffers:         71096 kB
Cached:         389264 kB
SwapCached:          0 kB
Active:         212424 kB
Inactive:       283300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7544 kB
Writeback:           0 kB
Mapped:          46804 kB
Slab:            66672 kB
Committed_AS:   567524 kB
PageTables:       1772 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= 66356 MiB
End job on node39 at 2009-07-16 00:48:52