Trace number 2059483

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) 1800.16 1809.22

General information on the benchmark

Namecsp/BH-4-13/
normalized-BlackHole-4-13-m-0_ext.xml
MD5SUM21dd036e5a9331eebc43fa8d5cad385e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.171973
Satisfiable
(Un)Satisfiability was proved
Number of variables208
Number of constraints4217
Maximum constraint arity2
Maximum domain size52
Number of constraints which are defined in extension4217
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.18/0.20	c Seed is 1864231728
0.18/0.20	c Constructing HOME/instance-2059483-1247695127.xml  with 71842 constraints
0.27/0.31	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-2059483-1247695127/watcher-2059483-1247695127 -o /tmp/evaluation-result-2059483-1247695127/solver-2059483-1247695127 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1864231728 HOME/instance-2059483-1247695127.xml 

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


[startup+0 s]
/proc/loadavg: 1.99 1.89 1.20 3/72 12144
/proc/meminfo: memFree=1348320/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=5260 CPUtime=0
/proc/12144/stat : 12144 (pcssolve) R 12142 12144 12040 0 -1 4194304 69 0 0 0 0 0 0 0 20 0 1 0 56578719 5386240 43 996147200 4194304 4889804 548682068800 18446744073709551615 210821511257 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 1315 43 29 169 0 14 0

[startup+0.108539 s]
/proc/loadavg: 1.99 1.89 1.20 3/72 12144
/proc/meminfo: memFree=1348320/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=11736 CPUtime=0.08
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 2760 657 0 0 7 1 0 0 18 0 1 0 56578719 12017664 2164 996147200 134512640 135215973 4294956304 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 2934 2164 387 171 0 1859 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11736

[startup+0.201546 s]
/proc/loadavg: 1.99 1.89 1.20 3/72 12144
/proc/meminfo: memFree=1348320/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=19620 CPUtime=0.18
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 4945 657 0 0 15 3 0 0 18 0 1 0 56578719 20090880 4059 996147200 134512640 135215973 4294956304 18446744073709551615 134763499 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 4905 4059 387 171 0 3830 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 19620

[startup+0.301558 s]
/proc/loadavg: 1.99 1.89 1.20 3/72 12144
/proc/meminfo: memFree=1348320/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=27732 CPUtime=0.27
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 7180 657 0 0 23 4 0 0 19 0 1 0 56578719 28397568 5716 996147200 134512640 135215973 4294956304 18446744073709551615 134600038 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 6933 5716 387 171 0 5858 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 27732

[startup+0.701605 s]
/proc/loadavg: 1.99 1.89 1.20 3/72 12144
/proc/meminfo: memFree=1348320/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=29360 CPUtime=0.67
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 7591 657 0 0 63 4 0 0 23 0 1 0 56578719 30064640 6127 996147200 134512640 135215973 4294956304 18446744073709551615 134648240 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 7340 6127 400 171 0 6265 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 29360

[startup+1.5017 s]
/proc/loadavg: 1.99 1.89 1.20 3/73 12149
/proc/meminfo: memFree=1324632/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=30288 CPUtime=1.46
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 7817 657 0 0 142 4 0 0 25 0 1 0 56578719 31014912 6353 996147200 134512640 135215973 4294956304 18446744073709551615 134680654 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 7572 6353 400 171 0 6497 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30288

[startup+3.10189 s]
/proc/loadavg: 1.99 1.89 1.20 3/73 12149
/proc/meminfo: memFree=1323992/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=30396 CPUtime=3.05
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 7856 657 0 0 301 4 0 0 25 0 1 0 56578719 31125504 6392 996147200 134512640 135215973 4294956304 18446744073709551615 134599856 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 7599 6392 402 171 0 6524 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30396

[startup+6.30127 s]
/proc/loadavg: 1.99 1.89 1.21 3/73 12149
/proc/meminfo: memFree=1323800/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=30528 CPUtime=6.22
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 7896 657 0 0 618 4 0 0 25 0 1 0 56578719 31260672 6432 996147200 134512640 135215973 4294956304 18446744073709551615 134590063 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 7632 6432 402 171 0 6557 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30528

[startup+12.701 s]
/proc/loadavg: 1.99 1.89 1.21 3/73 12149
/proc/meminfo: memFree=1320992/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=33024 CPUtime=12.56
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 8525 657 0 0 1251 5 0 0 25 0 1 0 56578719 33816576 7061 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 8256 7061 402 171 0 7181 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 33024

[startup+25.5016 s]
/proc/loadavg: 1.99 1.89 1.22 3/73 12149
/proc/meminfo: memFree=1313184/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=40080 CPUtime=25.24
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 10361 657 0 0 2517 7 0 0 25 0 1 0 56578719 41041920 8864 996147200 134512640 135215973 4294956304 18446744073709551615 134590067 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 10020 8864 402 171 0 8945 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 40080

[startup+51.1016 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 12149
/proc/meminfo: memFree=1298336/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=53528 CPUtime=50.6
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 13911 657 0 0 5050 10 0 0 25 0 1 0 56578719 54812672 12349 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 13382 12349 402 171 0 12307 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 53528

[startup+102.302 s]
/proc/loadavg: 1.99 1.91 1.28 3/73 12149
/proc/meminfo: memFree=1270432/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=78208 CPUtime=101.31
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 20357 657 0 0 10115 16 0 0 25 0 1 0 56578719 80084992 18666 996147200 134512640 135215973 4294956304 18446744073709551615 134687065 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 19552 18666 402 171 0 18477 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 78208

[startup+162.302 s]
/proc/loadavg: 1.99 1.93 1.32 3/73 12155
/proc/meminfo: memFree=1239136/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=111708 CPUtime=160.74
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 28977 657 0 0 16051 23 0 0 25 0 1 0 56578719 114388992 25875 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 27927 25875 402 171 0 26852 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 111708

[startup+222.306 s]
/proc/loadavg: 1.99 1.94 1.36 3/73 12155
/proc/meminfo: memFree=1206304/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=140704 CPUtime=220.18
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 36526 657 0 0 21987 31 0 0 25 0 1 0 56578719 144080896 33424 996147200 134512640 135215973 4294956304 18446744073709551615 134686547 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 35176 33424 402 171 0 34101 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 140704

[startup+282.301 s]
/proc/loadavg: 1.99 1.95 1.40 3/73 12155
/proc/meminfo: memFree=1176736/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=168188 CPUtime=279.61
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 43802 657 0 0 27924 37 0 0 25 0 1 0 56578719 172224512 40187 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 42047 40187 402 171 0 40972 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 168188

[startup+342.301 s]
/proc/loadavg: 1.99 1.95 1.43 3/73 12155
/proc/meminfo: memFree=1157984/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=183956 CPUtime=339.05
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 47889 657 0 0 33863 42 0 0 25 0 1 0 56578719 188370944 44274 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 45989 44274 402 171 0 44914 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 183956

[startup+402.302 s]
/proc/loadavg: 1.99 1.96 1.47 3/73 12155
/proc/meminfo: memFree=1126560/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=199768 CPUtime=398.48
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 52005 657 0 0 39802 46 0 0 25 0 1 0 56578719 204562432 48390 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 49942 48390 402 171 0 48867 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 199768

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 12155
/proc/meminfo: memFree=1109792/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=214224 CPUtime=457.91
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 55937 657 0 0 45740 51 0 0 25 0 1 0 56578719 219365376 52322 996147200 134512640 135215973 4294956304 18446744073709551615 134609785 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 53556 52322 402 171 0 52481 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 214224

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.53 3/73 12155
/proc/meminfo: memFree=1094240/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=227968 CPUtime=517.35
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 59626 657 0 0 51681 54 0 0 25 0 1 0 56578719 233439232 56011 996147200 134512640 135215973 4294956304 18446744073709551615 134600301 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 56992 56011 402 171 0 55917 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 227968

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.55 3/73 12155
/proc/meminfo: memFree=1073824/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=249732 CPUtime=576.79
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 65440 657 0 0 57620 59 0 0 25 0 1 0 56578719 255725568 60800 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 62433 60800 402 171 0 61358 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 249732

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.58 3/73 12155
/proc/meminfo: memFree=1053280/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=268012 CPUtime=636.23
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 70398 657 0 0 63559 64 0 0 25 0 1 0 56578719 274444288 65758 996147200 134512640 135215973 4294956304 18446744073709551615 134584973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 67003 65758 402 171 0 65928 0
Current children cumulated CPU time (s) 636.23
Current children cumulated vsize (KiB) 268012

[startup+702.301 s]

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

[startup+882.307 s]
/proc/loadavg: 1.99 1.97 1.66 3/73 12155
/proc/meminfo: memFree=953696/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=373968 CPUtime=873.97
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 98556 657 0 0 87307 90 0 0 25 0 1 0 56578719 382943232 89561 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 93492 89561 402 171 0 92417 0
Current children cumulated CPU time (s) 873.97
Current children cumulated vsize (KiB) 373968

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.68 3/73 12219
/proc/meminfo: memFree=1008664/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=407888 CPUtime=933.55
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 107263 657 0 0 93256 99 0 0 25 0 1 0 56578719 417677312 98268 996147200 134512640 135215973 4294956304 18446744073709551615 135013532 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 101972 98268 402 171 0 100897 0
Current children cumulated CPU time (s) 933.55
Current children cumulated vsize (KiB) 407888

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.70 3/73 12219
/proc/meminfo: memFree=956376/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=444436 CPUtime=993.53
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 116612 657 0 0 99245 108 0 0 25 0 1 0 56578719 455102464 107617 996147200 134512640 135215973 4294956304 18446744073709551615 134681215 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 111109 107617 402 171 0 110034 0
Current children cumulated CPU time (s) 993.53
Current children cumulated vsize (KiB) 444436

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 12219
/proc/meminfo: memFree=914904/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=473196 CPUtime=1053.51
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 123976 657 0 0 105237 114 0 0 25 0 1 0 56578719 484552704 114981 996147200 134512640 135215973 4294956304 18446744073709551615 134602001 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 118299 114981 402 171 0 117224 0
Current children cumulated CPU time (s) 1053.51
Current children cumulated vsize (KiB) 473196

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 12219
/proc/meminfo: memFree=870296/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=507492 CPUtime=1113.49
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 132738 657 0 0 111225 124 0 0 25 0 1 0 56578719 519671808 123743 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 126873 123743 402 171 0 125798 0
Current children cumulated CPU time (s) 1113.49
Current children cumulated vsize (KiB) 507492

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 12219
/proc/meminfo: memFree=833240/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=532836 CPUtime=1173.46
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 139239 657 0 0 117216 130 0 0 25 0 1 0 56578719 545624064 130244 996147200 134512640 135215973 4294956304 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 133209 130244 402 171 0 132134 0
Current children cumulated CPU time (s) 1173.46
Current children cumulated vsize (KiB) 532836

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 12219
/proc/meminfo: memFree=803040/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=552048 CPUtime=1233.44
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 144163 657 0 0 123209 135 0 0 25 0 1 0 56578719 565297152 135168 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 138012 135168 402 171 0 136937 0
Current children cumulated CPU time (s) 1233.44
Current children cumulated vsize (KiB) 552048

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 12219
/proc/meminfo: memFree=775712/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=571624 CPUtime=1293.42
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 149333 657 0 0 129202 140 0 0 25 0 1 0 56578719 585342976 140338 996147200 134512640 135215973 4294956304 18446744073709551615 134591071 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 142906 140338 402 171 0 141831 0
Current children cumulated CPU time (s) 1293.42
Current children cumulated vsize (KiB) 571624

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 12219
/proc/meminfo: memFree=747936/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=591100 CPUtime=1353.4
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 154554 657 0 0 135195 145 0 0 25 0 1 0 56578719 605286400 145559 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 147775 145559 402 171 0 146700 0
Current children cumulated CPU time (s) 1353.4
Current children cumulated vsize (KiB) 591100

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 12219
/proc/meminfo: memFree=720800/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=608748 CPUtime=1413.38
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 159269 657 0 0 141186 152 0 0 25 0 1 0 56578719 623357952 150274 996147200 134512640 135215973 4294956304 18446744073709551615 134590383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 152187 150274 402 171 0 151112 0
Current children cumulated CPU time (s) 1413.38
Current children cumulated vsize (KiB) 608748

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 12219
/proc/meminfo: memFree=679648/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=654568 CPUtime=1473.36
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 171008 657 0 0 147178 158 0 0 25 0 1 0 56578719 670277632 157916 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 163642 157916 402 171 0 162567 0
Current children cumulated CPU time (s) 1473.36
Current children cumulated vsize (KiB) 654568

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 12219
/proc/meminfo: memFree=657248/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=669872 CPUtime=1533.34
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 175110 657 0 0 153171 163 0 0 25 0 1 0 56578719 685948928 162018 996147200 134512640 135215973 4294956304 18446744073709551615 134583168 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 167468 162018 402 171 0 166393 0
Current children cumulated CPU time (s) 1533.34
Current children cumulated vsize (KiB) 669872

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 12219
/proc/meminfo: memFree=632800/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=685032 CPUtime=1593.31
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 179188 657 0 0 159163 168 0 0 25 0 1 0 56578719 701472768 166096 996147200 134512640 135215973 4294956304 18446744073709551615 134600204 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 171258 166096 402 171 0 170183 0
Current children cumulated CPU time (s) 1593.31
Current children cumulated vsize (KiB) 685032

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 12219
/proc/meminfo: memFree=611552/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=699812 CPUtime=1653.29
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 183136 657 0 0 165157 172 0 0 25 0 1 0 56578719 716607488 170044 996147200 134512640 135215973 4294956304 18446744073709551615 134585030 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 174953 170044 402 171 0 173878 0
Current children cumulated CPU time (s) 1653.29
Current children cumulated vsize (KiB) 699812

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 12219
/proc/meminfo: memFree=589280/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=713808 CPUtime=1713.26
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 186896 657 0 0 171150 176 0 0 25 0 1 0 56578719 730939392 173804 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 178452 173804 402 171 0 177377 0
Current children cumulated CPU time (s) 1713.26
Current children cumulated vsize (KiB) 713808

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 12219
/proc/meminfo: memFree=566688/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=728320 CPUtime=1773.24
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 190807 657 0 0 177144 180 0 0 25 0 1 0 56578719 745799680 177715 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 182080 177715 402 171 0 181005 0
Current children cumulated CPU time (s) 1773.24
Current children cumulated vsize (KiB) 728320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.1 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 12219
/proc/meminfo: memFree=554976/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=734476 CPUtime=1800.04
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4194304 192462 657 0 0 179823 181 0 0 25 0 1 0 56578719 752103424 179370 996147200 134512640 135215973 4294956304 18446744073709551615 134588773 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 183619 179370 402 171 0 182544 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 734476

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

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

[startup+1809.21 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 12219
/proc/meminfo: memFree=554976/2055920 swapFree=4192812/4192956
[pid=12144] ppid=12142 vsize=0 CPUtime=1800.14
/proc/12144/stat : 12144 (pcs.big) R 12142 12144 12040 0 -1 4195332 192463 657 0 0 179823 191 0 0 25 0 1 0 56578719 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/12144/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.22
CPU time (s): 1800.16
CPU user time (s): 1798.24
CPU system time (s): 1.92771
CPU usage (%): 99.4997
Max. virtual memory (cumulated for all children) (KiB): 734476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.24
system time used= 1.92771
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193120
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= 19
involuntary context switches= 23116

runsolver used 2.51062 second user time and 5.56815 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-15 23:58:47
IDJOB=2059483
IDBENCH=53586
IDSOLVER=734
FILE ID=node33/2059483-1247695127
PBS_JOBID= 9521245
Free space on /tmp= 66424 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/BH-4-13/normalized-BlackHole-4-13-m-0_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059483-1247695127/watcher-2059483-1247695127 -o /tmp/evaluation-result-2059483-1247695127/solver-2059483-1247695127 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1864231728 HOME/instance-2059483-1247695127.xml

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

MD5SUM BENCH= 21dd036e5a9331eebc43fa8d5cad385e
RANDOM SEED=1864231728

node33.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		: 3000.229
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		: 3000.229
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:       1348800 kB
Buffers:         74268 kB
Cached:         488704 kB
SwapCached:          0 kB
Active:         220988 kB
Inactive:       419188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          88628 kB
Slab:            52296 kB
Committed_AS:   624036 kB
PageTables:       1892 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= 66424 MiB
End job on node33 at 2009-07-16 00:28:58