Trace number 2059053

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) 1800.12 1814.38

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-4_ext.xml
MD5SUM6ec81db3d1e6ae122abbe5419069b241
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark74.3167
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.17/0.21	c Seed is 1944161750
0.17/0.21	c Constructing HOME/instance-2059053-1247694456.xml  with 70862 constraints
0.27/0.30	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-2059053-1247694456/watcher-2059053-1247694456 -o /tmp/evaluation-result-2059053-1247694456/solver-2059053-1247694456 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1944161750 HOME/instance-2059053-1247694456.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: 2.04 1.10 0.44 4/72 10390
/proc/meminfo: memFree=1157048/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=5356 CPUtime=0
/proc/10390/stat : 10390 (pcssolve) R 10388 10390 10244 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56512463 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10390/statm: 1339 241 200 169 0 50 0
[pid=10391] ppid=10390 vsize=3676 CPUtime=0
/proc/10391/stat : 10391 (fgrep) R 10390 10390 10244 0 -1 4194304 140 0 0 0 0 0 0 0 22 0 1 0 56512464 3764224 107 996147200 4194304 4274172 548682068976 18446744073709551615 231962542162 0 0 4096 0 0 0 0 17 1 0 0
/proc/10391/statm: 919 107 85 19 0 43 0
[pid=10392] ppid=10390 vsize=5356 CPUtime=0
/proc/10392/stat : 10392 (pcssolve) R 10390 10390 10244 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56512464 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10392/statm: 1339 241 200 169 0 50 0

[startup+0.0867061 s]
/proc/loadavg: 2.04 1.10 0.44 4/72 10390
/proc/meminfo: memFree=1157048/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=7576 CPUtime=0.06
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 1441 824 0 0 5 1 0 0 18 0 1 0 56512463 7757824 952 996147200 134512640 135095119 4294956304 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 1894 952 367 142 0 848 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7576

[startup+0.101703 s]
/proc/loadavg: 2.04 1.10 0.44 4/72 10390
/proc/meminfo: memFree=1157048/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=7324 CPUtime=0.07
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 1666 824 0 0 6 1 0 0 18 0 1 0 56512463 7499776 1048 996147200 134512640 135095119 4294956304 18446744073709551615 134706755 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 1831 1048 367 142 0 785 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7324

[startup+0.301645 s]
/proc/loadavg: 2.04 1.10 0.44 4/72 10390
/proc/meminfo: memFree=1157048/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=15928 CPUtime=0.27
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 4236 824 0 0 24 3 0 0 19 0 1 0 56512463 16310272 2750 996147200 134512640 135095119 4294956304 18446744073709551615 134706684 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 3982 2750 367 142 0 2936 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 15928

[startup+0.701528 s]
/proc/loadavg: 2.04 1.10 0.44 4/72 10390
/proc/meminfo: memFree=1157048/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=16092 CPUtime=0.67
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 4317 824 0 0 64 3 0 0 23 0 1 0 56512463 16478208 2831 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 4023 2831 378 142 0 2977 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 16092

[startup+1.5013 s]
/proc/loadavg: 2.04 1.10 0.44 3/73 10396
/proc/meminfo: memFree=1146992/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=16232 CPUtime=1.46
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 4363 824 0 0 143 3 0 0 25 0 1 0 56512463 16621568 2877 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 4058 2877 378 142 0 3012 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 16232

[startup+3.10184 s]
/proc/loadavg: 2.04 1.12 0.45 3/73 10396
/proc/meminfo: memFree=1146416/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=16492 CPUtime=3.05
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 4471 824 0 0 302 3 0 0 25 0 1 0 56512463 16887808 2985 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 4123 2985 378 142 0 3077 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 16492

[startup+6.30192 s]
/proc/loadavg: 2.04 1.12 0.45 3/73 10396
/proc/meminfo: memFree=1144688/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=18028 CPUtime=6.22
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 5002 824 0 0 619 3 0 0 25 0 1 0 56512463 18460672 3418 996147200 134512640 135095119 4294956304 18446744073709551615 134842675 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 4507 3418 378 142 0 3461 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 18028

[startup+12.7021 s]
/proc/loadavg: 2.03 1.15 0.47 3/73 10396
/proc/meminfo: memFree=1140912/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=20844 CPUtime=12.57
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 5917 824 0 0 1252 5 0 0 25 0 1 0 56512463 21344256 4204 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 5211 4204 378 142 0 4165 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 20844

[startup+25.5014 s]
/proc/loadavg: 2.03 1.17 0.48 3/73 10396
/proc/meminfo: memFree=1134000/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=26092 CPUtime=25.25
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 7667 824 0 0 2518 7 0 0 25 0 1 0 56512463 26718208 5697 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 6523 5697 378 142 0 5477 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 26092

[startup+51.101 s]
/proc/loadavg: 2.02 1.24 0.52 3/73 10396
/proc/meminfo: memFree=1121008/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=40968 CPUtime=50.61
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 12185 824 0 0 5051 10 0 0 25 0 1 0 56512463 41951232 8548 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 10242 8548 378 142 0 9196 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 40968

[startup+102.306 s]
/proc/loadavg: 2.00 1.37 0.60 3/73 10396
/proc/meminfo: memFree=1098672/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=59144 CPUtime=101.36
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 18076 824 0 0 10118 18 0 0 25 0 1 0 56512463 60563456 13414 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 14786 13414 378 142 0 13740 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 59144

[startup+162.302 s]
/proc/loadavg: 2.00 1.47 0.68 3/73 10398
/proc/meminfo: memFree=1073968/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=83080 CPUtime=160.83
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 25497 824 0 0 16056 27 0 0 25 0 1 0 56512463 85073920 18786 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 20770 18786 378 142 0 19724 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 83080

[startup+222.302 s]
/proc/loadavg: 2.00 1.57 0.77 3/73 10398
/proc/meminfo: memFree=1039472/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=112620 CPUtime=220.28
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 34256 824 0 0 21996 32 0 0 25 0 1 0 56512463 115322880 25239 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 28155 25239 378 142 0 27109 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 112620

[startup+282.301 s]
/proc/loadavg: 2.00 1.64 0.84 3/73 10398
/proc/meminfo: memFree=1026288/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=136556 CPUtime=279.75
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 41402 824 0 0 27938 37 0 0 25 0 1 0 56512463 139833344 28288 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 34139 28288 378 142 0 33093 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 136556

[startup+342.301 s]
/proc/loadavg: 2.04 1.72 0.92 3/73 10398
/proc/meminfo: memFree=1007088/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=149996 CPUtime=339.21
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 45850 824 0 0 33877 44 0 0 25 0 1 0 56512463 153595904 32736 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 37499 32736 378 142 0 36453 0
Current children cumulated CPU time (s) 339.21
Current children cumulated vsize (KiB) 149996

[startup+402.302 s]
/proc/loadavg: 2.06 1.78 0.98 3/73 10398
/proc/meminfo: memFree=988848/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=163052 CPUtime=398.67
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 50158 824 0 0 39817 50 0 0 25 0 1 0 56512463 166965248 37044 996147200 134512640 135095119 4294956304 18446744073709551615 134837934 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 40763 37044 378 142 0 39717 0
Current children cumulated CPU time (s) 398.67
Current children cumulated vsize (KiB) 163052

[startup+462.302 s]
/proc/loadavg: 2.09 1.84 1.05 3/73 10398
/proc/meminfo: memFree=969072/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=176108 CPUtime=458.13
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 54417 824 0 0 45758 55 0 0 25 0 1 0 56512463 180334592 41303 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 44027 41303 378 142 0 42981 0
Current children cumulated CPU time (s) 458.13
Current children cumulated vsize (KiB) 176108

[startup+522.301 s]
/proc/loadavg: 2.03 1.86 1.10 3/73 10398
/proc/meminfo: memFree=950576/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=188652 CPUtime=517.6
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 58479 824 0 0 51700 60 0 0 25 0 1 0 56512463 193179648 45365 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 47163 45365 378 142 0 46117 0
Current children cumulated CPU time (s) 517.6
Current children cumulated vsize (KiB) 188652

[startup+582.302 s]
/proc/loadavg: 2.01 1.89 1.16 3/73 10398
/proc/meminfo: memFree=931312/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=201324 CPUtime=577.06
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 62638 824 0 0 57641 65 0 0 25 0 1 0 56512463 206155776 49524 996147200 134512640 135095119 4294956304 18446744073709551615 134607184 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 50331 49524 378 142 0 49285 0
Current children cumulated CPU time (s) 577.06
Current children cumulated vsize (KiB) 201324

[startup+642.302 s]
/proc/loadavg: 2.00 1.90 1.21 3/73 10398
/proc/meminfo: memFree=867184/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=309204 CPUtime=636.52

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

[startup+882.302 s]
/proc/loadavg: 2.00 1.96 1.38 3/73 10404
/proc/meminfo: memFree=846192/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=309204 CPUtime=874.35
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 93212 824 0 0 87355 80 0 0 25 0 1 0 56512463 316624896 67808 996147200 134512640 135095119 4294956304 18446744073709551615 134641425 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 77301 67808 378 142 0 76255 0
Current children cumulated CPU time (s) 874.35
Current children cumulated vsize (KiB) 309204

[startup+942.301 s]
/proc/loadavg: 2.00 1.96 1.42 3/73 10404
/proc/meminfo: memFree=837552/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=312916 CPUtime=933.82
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 94920 824 0 0 93299 83 0 0 25 0 1 0 56512463 320425984 69516 996147200 134512640 135095119 4294956304 18446744073709551615 134839528 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 78229 69516 378 142 0 77183 0
Current children cumulated CPU time (s) 933.82
Current children cumulated vsize (KiB) 312916

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.45 3/73 10404
/proc/meminfo: memFree=822000/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=323284 CPUtime=993.28
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 98263 824 0 0 99239 89 0 0 25 0 1 0 56512463 331042816 72859 996147200 134512640 135095119 4294956304 18446744073709551615 134641921 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 80821 72859 378 142 0 79775 0
Current children cumulated CPU time (s) 993.28
Current children cumulated vsize (KiB) 323284

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.48 3/73 10404
/proc/meminfo: memFree=806704/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=333652 CPUtime=1052.75
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 101632 824 0 0 105181 94 0 0 25 0 1 0 56512463 341659648 76228 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 83413 76228 378 142 0 82367 0
Current children cumulated CPU time (s) 1052.75
Current children cumulated vsize (KiB) 333652

[startup+1122.3 s]
/proc/loadavg: 2.06 1.99 1.52 3/73 10404
/proc/meminfo: memFree=791088/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=343892 CPUtime=1112.2
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 104936 824 0 0 111123 97 0 0 25 0 1 0 56512463 352145408 79532 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 85973 79532 378 142 0 84927 0
Current children cumulated CPU time (s) 1112.2
Current children cumulated vsize (KiB) 343892

[startup+1182.3 s]
/proc/loadavg: 2.02 1.99 1.55 3/73 10404
/proc/meminfo: memFree=776432/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=354004 CPUtime=1171.68
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 108159 824 0 0 117066 102 0 0 25 0 1 0 56512463 362500096 82755 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 88501 82755 378 142 0 87455 0
Current children cumulated CPU time (s) 1171.68
Current children cumulated vsize (KiB) 354004

[startup+1242.3 s]
/proc/loadavg: 2.01 1.99 1.57 3/73 10404
/proc/meminfo: memFree=748016/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=364244 CPUtime=1231.13
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 111441 824 0 0 123007 106 0 0 25 0 1 0 56512463 372985856 86037 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 91061 86037 378 142 0 90015 0
Current children cumulated CPU time (s) 1231.13
Current children cumulated vsize (KiB) 364244

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.59 3/73 10404
/proc/meminfo: memFree=734000/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=374484 CPUtime=1290.6
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 114733 824 0 0 128950 110 0 0 25 0 1 0 56512463 383471616 89329 996147200 134512640 135095119 4294956304 18446744073709551615 134844800 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 93621 89329 378 142 0 92575 0
Current children cumulated CPU time (s) 1290.6
Current children cumulated vsize (KiB) 374484

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.62 3/73 10404
/proc/meminfo: memFree=718960/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=385620 CPUtime=1350.06
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 118302 824 0 0 134891 115 0 0 25 0 1 0 56512463 394874880 92898 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 96405 92898 378 142 0 95359 0
Current children cumulated CPU time (s) 1350.06
Current children cumulated vsize (KiB) 385620

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.64 3/73 10404
/proc/meminfo: memFree=704816/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=395988 CPUtime=1409.53
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 121605 824 0 0 140834 119 0 0 25 0 1 0 56512463 405491712 96201 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 98997 96201 378 142 0 97951 0
Current children cumulated CPU time (s) 1409.53
Current children cumulated vsize (KiB) 395988

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.66 3/73 10404
/proc/meminfo: memFree=691376/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=405972 CPUtime=1468.99
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 124801 824 0 0 146776 123 0 0 25 0 1 0 56512463 415715328 99397 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 101493 99397 378 142 0 100447 0
Current children cumulated CPU time (s) 1468.99
Current children cumulated vsize (KiB) 405972

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.68 3/73 10404
/proc/meminfo: memFree=677296/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=481620 CPUtime=1528.45
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 144416 824 0 0 152709 136 0 0 25 0 1 0 56512463 493178880 102627 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10390/statm: 120405 102627 378 142 0 119359 0
Current children cumulated CPU time (s) 1528.45
Current children cumulated vsize (KiB) 481620

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.69 3/73 10437
/proc/meminfo: memFree=748208/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=491608 CPUtime=1588.02
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 147599 824 0 0 158662 140 0 0 25 0 1 0 56512463 503406592 105810 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10390/statm: 122902 105810 378 142 0 121856 0
Current children cumulated CPU time (s) 1588.02
Current children cumulated vsize (KiB) 491608

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.71 3/73 10437
/proc/meminfo: memFree=731504/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=502488 CPUtime=1648.02
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 151085 824 0 0 164658 144 0 0 25 0 1 0 56512463 514547712 109296 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/10390/statm: 125622 109296 378 142 0 124576 0
Current children cumulated CPU time (s) 1648.02
Current children cumulated vsize (KiB) 502488

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.73 3/73 10437
/proc/meminfo: memFree=714672/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=513624 CPUtime=1708.02
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 154600 824 0 0 170653 149 0 0 25 0 1 0 56512463 525950976 112811 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10390/statm: 128406 112811 378 142 0 127360 0
Current children cumulated CPU time (s) 1708.02
Current children cumulated vsize (KiB) 513624

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.74 3/73 10437
/proc/meminfo: memFree=697392/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=523736 CPUtime=1768.02
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 157844 824 0 0 176648 154 0 0 25 0 1 0 56512463 536305664 116055 996147200 134512640 135095119 4294956304 18446744073709551615 134636916 0 0 4096 0 0 0 0 17 0 0 0
/proc/10390/statm: 130934 116055 378 142 0 129888 0
Current children cumulated CPU time (s) 1768.02
Current children cumulated vsize (KiB) 523736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.3 s]
/proc/loadavg: 2.00 1.99 1.75 3/73 10437
/proc/meminfo: memFree=689648/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=529368 CPUtime=1800.02
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 159602 824 0 0 179846 156 0 0 25 0 1 0 56512463 542072832 117813 996147200 134512640 135095119 4294956304 18446744073709551615 134641451 0 0 4096 0 0 0 0 17 0 0 0
/proc/10390/statm: 132342 117813 378 142 0 131296 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 529368

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

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

[startup+1814.3 s]
/proc/loadavg: 2.00 1.99 1.75 3/73 10437
/proc/meminfo: memFree=689648/2055920 swapFree=4192812/4192956
[pid=10390] ppid=10388 vsize=529368 CPUtime=1800.02
/proc/10390/stat : 10390 (pcs.small) R 10388 10390 10244 0 -1 4194304 159602 824 0 0 179846 156 0 0 25 0 1 0 56512463 542072832 117813 996147200 134512640 135095119 4294956304 18446744073709551615 134641451 0 0 4096 0 0 0 0 17 0 0 0
/proc/10390/statm: 132342 117813 378 142 0 131296 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 529368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.38
CPU time (s): 1800.12
CPU user time (s): 1798.47
CPU system time (s): 1.64775
CPU usage (%): 99.2139
Max. virtual memory (cumulated for all children) (KiB): 542424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.47
system time used= 1.64775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160426
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= 22
involuntary context switches= 34919

runsolver used 2.65759 second user time and 5.60115 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-15 23:47:36
IDJOB=2059053
IDBENCH=53547
IDSOLVER=733
FILE ID=node16/2059053-1247694456
PBS_JOBID= 9521277
Free space on /tmp= 66412 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-4_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059053-1247694456/watcher-2059053-1247694456 -o /tmp/evaluation-result-2059053-1247694456/solver-2059053-1247694456 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1944161750 HOME/instance-2059053-1247694456.xml

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

MD5SUM BENCH= 6ec81db3d1e6ae122abbe5419069b241
RANDOM SEED=1944161750

node16.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		: 3000.231
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		: 3000.231
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:       1157528 kB
Buffers:         72868 kB
Cached:         714912 kB
SwapCached:          0 kB
Active:         201856 kB
Inactive:       626348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1157528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          51856 kB
Slab:            55652 kB
Committed_AS:   516032 kB
PageTables:       1852 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= 66408 MiB
End job on node16 at 2009-07-16 00:17:52