Trace number 2088269

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) 1800.04 1800.82

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-14_ext.xml
MD5SUM90b5d7e8d7c4eeaeda44fb7d14526fc5
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 benchmark1341.44
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 1736359803
0.00/0.05	c Constructing HOME/instance-2088269-1247728960.xml  with 93 constraints
1.95/2.01	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-2088269-1247728960/watcher-2088269-1247728960 -o /tmp/evaluation-result-2088269-1247728960/solver-2088269-1247728960 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1736359803 HOME/instance-2088269-1247728960.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 2.04 2.01 4/72 17651
/proc/meminfo: memFree=1379880/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=5356 CPUtime=0
/proc/17651/stat : 17651 (pcssolve) R 17649 17651 17029 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59958749 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 237947644575 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17651/statm: 1339 241 200 169 0 50 0
[pid=17652] ppid=17651 vsize=3676 CPUtime=0
/proc/17652/stat : 17652 (fgrep) R 17651 17651 17029 0 -1 4194304 142 0 0 0 0 0 0 0 22 0 1 0 59958750 3764224 109 996147200 4194304 4274172 548682068976 18446744073709551615 237947813970 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 919 109 85 19 0 43 0
[pid=17653] ppid=17651 vsize=5356 CPUtime=0
/proc/17653/stat : 17653 (pcssolve) R 17651 17651 17029 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59958750 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 237947644575 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17653/statm: 1339 241 200 169 0 50 0

[startup+0.0644099 s]
/proc/loadavg: 2.00 2.04 2.01 4/72 17651
/proc/meminfo: memFree=1379880/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=4512 CPUtime=0.03
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 818 974 0 0 0 0 2 1 18 0 1 0 59958749 4620288 427 996147200 134512640 135095119 4294956304 18446744073709551615 134803172 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 1128 427 361 142 0 82 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4512

[startup+0.101412 s]
/proc/loadavg: 2.00 2.04 2.01 4/72 17651
/proc/meminfo: memFree=1379880/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=5088 CPUtime=0.07
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 936 974 0 0 4 0 2 1 18 0 1 0 59958749 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134934212 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5088

[startup+0.301429 s]
/proc/loadavg: 2.00 2.04 2.01 4/72 17651
/proc/meminfo: memFree=1379880/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=7596 CPUtime=0.27
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 59958749 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134739380 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701462 s]
/proc/loadavg: 2.00 2.04 2.01 4/72 17651
/proc/meminfo: memFree=1379880/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=12968 CPUtime=0.67
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 1756 974 0 0 63 1 2 1 23 0 1 0 59958749 13279232 1365 996147200 134512640 135095119 4294956304 18446744073709551615 134935204 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 3242 1365 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50153 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 17657
/proc/meminfo: memFree=1373792/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=23360 CPUtime=1.45
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 2850 974 0 0 141 1 2 1 25 0 1 0 59958749 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 12418654 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 23360

[startup+3.10166 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 17657
/proc/meminfo: memFree=1367776/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=30204 CPUtime=3.04
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 3590 974 0 0 299 2 2 1 25 0 1 0 59958749 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30292 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 17657
/proc/meminfo: memFree=1366824/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=30204 CPUtime=6.22
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 3603 974 0 0 616 3 2 1 25 0 1 0 59958749 30928896 3211 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 7551 3211 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7014 s]
/proc/loadavg: 2.00 2.03 2.01 4/82 17696
/proc/meminfo: memFree=1377760/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=30204 CPUtime=12.57
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 3652 974 0 0 1251 3 2 1 25 0 1 0 59958749 30928896 3260 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 7551 3260 389 142 0 6505 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 30204

[startup+25.5015 s]
/proc/loadavg: 2.07 2.05 2.01 3/82 17698
/proc/meminfo: memFree=1346200/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=30720 CPUtime=25.37
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 3834 974 0 0 2531 3 2 1 25 0 1 0 59958749 31457280 3377 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 7680 3377 389 142 0 6634 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 30720

[startup+51.1015 s]
/proc/loadavg: 2.04 2.04 2.01 3/82 17698
/proc/meminfo: memFree=1345304/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=31492 CPUtime=50.96
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 4178 974 0 0 5089 4 2 1 25 0 1 0 59958749 32247808 3592 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 7873 3592 389 142 0 6827 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 17698
/proc/meminfo: memFree=1343768/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=32772 CPUtime=102.14
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 4906 974 0 0 10207 4 2 1 25 0 1 0 59958749 33558528 3998 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 8193 3998 389 142 0 7147 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/82 17698
/proc/meminfo: memFree=1341592/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=33284 CPUtime=162.12
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 5580 974 0 0 16204 5 2 1 25 0 1 0 59958749 34082816 4543 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 8321 4543 389 142 0 7275 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 17698
/proc/meminfo: memFree=1339736/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=35332 CPUtime=222.1
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 6531 974 0 0 22202 5 2 1 25 0 1 0 59958749 36179968 4981 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 8833 4981 389 142 0 7787 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17698
/proc/meminfo: memFree=1336536/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=36616 CPUtime=282.07
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 7591 974 0 0 28198 6 2 1 25 0 1 0 59958749 37494784 5784 996147200 134512640 135095119 4294956304 18446744073709551615 134916458 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 9154 5784 389 142 0 8108 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17698
/proc/meminfo: memFree=1335448/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=36616 CPUtime=342.06
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 7855 974 0 0 34196 7 2 1 25 0 1 0 59958749 37494784 6048 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 9154 6048 389 142 0 8108 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17698
/proc/meminfo: memFree=1333976/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=40712 CPUtime=402.03
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 9261 974 0 0 40192 8 2 1 25 0 1 0 59958749 41689088 6429 996147200 134512640 135095119 4294956304 18446744073709551615 134626176 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 10178 6429 389 142 0 9132 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.11 2.04 2.01 3/82 17698
/proc/meminfo: memFree=1331928/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=40712 CPUtime=462.01
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 9765 974 0 0 46190 8 2 1 25 0 1 0 59958749 41689088 6933 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 10178 6933 389 142 0 9132 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/82 17698
/proc/meminfo: memFree=1329880/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=40712 CPUtime=521.99
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 10287 974 0 0 52187 9 2 1 25 0 1 0 59958749 41689088 7455 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 10178 7455 389 142 0 9132 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 17698
/proc/meminfo: memFree=1325656/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=43016 CPUtime=581.96
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 11916 974 0 0 58183 10 2 1 25 0 1 0 59958749 44048384 8506 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 10754 8506 389 142 0 9708 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 17698
/proc/meminfo: memFree=1324696/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=43016 CPUtime=641.94

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

[startup+822.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 17698
/proc/meminfo: memFree=1320024/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=51208 CPUtime=821.86
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 15340 974 0 0 82171 12 2 1 25 0 1 0 59958749 52436992 9881 996147200 134512640 135095119 4294956304 18446744073709551615 134927036 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 12802 9881 389 142 0 11756 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17698
/proc/meminfo: memFree=1318040/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=51208 CPUtime=881.85
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 15828 974 0 0 88169 13 2 1 25 0 1 0 59958749 52436992 10369 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 12802 10369 389 142 0 11756 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17698
/proc/meminfo: memFree=1316056/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=51860 CPUtime=941.82
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 16344 974 0 0 94166 13 2 1 25 0 1 0 59958749 53104640 10885 996147200 134512640 135095119 4294956304 18446744073709551615 134927077 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 12965 10885 389 142 0 11919 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 51860

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17698
/proc/meminfo: memFree=1313880/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=53032 CPUtime=1001.79
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 16873 974 0 0 100162 14 2 1 25 0 1 0 59958749 54304768 11414 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 13258 11414 389 142 0 12212 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 53032

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17698
/proc/meminfo: memFree=1311768/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=54216 CPUtime=1061.77
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 17413 974 0 0 106159 15 2 1 25 0 1 0 59958749 55517184 11954 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 13554 11954 389 142 0 12508 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 54216

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17698
/proc/meminfo: memFree=1302808/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=66740 CPUtime=1121.75
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 20795 974 0 0 112155 17 2 1 25 0 1 0 59958749 68341760 14182 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 16685 14182 389 142 0 15639 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 66740

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 17698
/proc/meminfo: memFree=1301848/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=66740 CPUtime=1181.74
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 21042 974 0 0 118153 18 2 1 25 0 1 0 59958749 68341760 14429 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 16685 14429 389 142 0 15639 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 66740

[startup+1242.3 s]
/proc/loadavg: 2.25 2.07 2.02 3/82 17698
/proc/meminfo: memFree=1300760/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=66740 CPUtime=1241.71
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 21284 974 0 0 124150 18 2 1 25 0 1 0 59958749 68341760 14671 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 16685 14671 389 142 0 15639 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 66740

[startup+1302.3 s]
/proc/loadavg: 2.16 2.08 2.02 3/82 17698
/proc/meminfo: memFree=1299736/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=66740 CPUtime=1301.7
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 21523 974 0 0 130148 19 2 1 25 0 1 0 59958749 68341760 14910 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 16685 14910 389 142 0 15639 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 66740

[startup+1362.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/82 17698
/proc/meminfo: memFree=1298904/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=66740 CPUtime=1361.67
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 21749 974 0 0 136145 19 2 1 25 0 1 0 59958749 68341760 15136 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 16685 15136 389 142 0 15639 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 66740

[startup+1422.31 s]
/proc/loadavg: 2.02 2.05 2.01 3/73 17731
/proc/meminfo: memFree=1333416/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=83124 CPUtime=1421.65
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 26064 974 0 0 142140 22 2 1 25 0 1 0 59958749 85118976 15354 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 20781 15354 389 142 0 19735 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 83124

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 17763
/proc/meminfo: memFree=1337064/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=83256 CPUtime=1481.62
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 26308 974 0 0 148136 23 2 1 25 0 1 0 59958749 85254144 15598 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 20814 15598 389 142 0 19768 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 83256

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 17763
/proc/meminfo: memFree=1323816/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=84172 CPUtime=1541.6
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 26767 974 0 0 154133 24 2 1 25 0 1 0 59958749 86192128 16057 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 21043 16057 389 142 0 19997 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 84172

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/73 17763
/proc/meminfo: memFree=1317544/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=85220 CPUtime=1601.58
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 27230 974 0 0 160130 25 2 1 25 0 1 0 59958749 87265280 16520 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 21305 16520 389 142 0 20259 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 85220

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/73 17763
/proc/meminfo: memFree=1309992/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=86268 CPUtime=1661.56
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 27724 974 0 0 166127 26 2 1 25 0 1 0 59958749 88338432 17014 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 21567 17014 389 142 0 20521 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 86268

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/73 17763
/proc/meminfo: memFree=1303336/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=87184 CPUtime=1721.53
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 28181 974 0 0 172123 27 2 1 25 0 1 0 59958749 89276416 17471 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 21796 17471 389 142 0 20750 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 87184

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/73 17765
/proc/meminfo: memFree=1291624/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=88228 CPUtime=1781.51
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 28630 974 0 0 178120 28 2 1 25 0 1 0 59958749 90345472 17920 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 22057 17920 389 142 0 21011 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 88228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17765
/proc/meminfo: memFree=1290472/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=88488 CPUtime=1800.01
/proc/17651/stat : 17651 (pcs.small) R 17649 17651 17029 0 -1 4194304 28781 974 0 0 179969 29 2 1 25 0 1 0 59958749 90611712 18071 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/17651/statm: 22122 18071 389 142 0 21076 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 88488

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): 1800.82
CPU time (s): 1800.04
CPU user time (s): 1799.72
CPU system time (s): 0.321951
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 99512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29755
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= 6645

runsolver used 2.27665 second user time and 5.87311 second system time

The end

Launcher Data 

Begin job on node69 at 2009-07-16 09:22:40
IDJOB=2088269
IDBENCH=58900
IDSOLVER=733
FILE ID=node69/2088269-1247728960
PBS_JOBID= 9521630
Free space on /tmp= 66412 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-14_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088269-1247728960/watcher-2088269-1247728960 -o /tmp/evaluation-result-2088269-1247728960/solver-2088269-1247728960 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1736359803 HOME/instance-2088269-1247728960.xml

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

MD5SUM BENCH= 90b5d7e8d7c4eeaeda44fb7d14526fc5
RANDOM SEED=1736359803

node69.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		: 3000.211
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		: 3000.211
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:       1380360 kB
Buffers:         88476 kB
Cached:         461644 kB
SwapCached:          0 kB
Active:         172504 kB
Inactive:       422188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7544 kB
Writeback:           0 kB
Mapped:          56128 kB
Slab:            66228 kB
Committed_AS:   582208 kB
PageTables:       1904 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= 66412 MiB
End job on node69 at 2009-07-16 09:52:43