Trace number 2059615

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) 1800.12 1807.62

General information on the benchmark

Namecsp/rand-2-25/
normalized-rand-25-25-300-147-51021_ext.xml
MD5SUM00c5d133dd54a3e28d414d3f97d0f7cf
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 benchmark19.0281
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.21	c Seed is 22854727
0.17/0.21	c Constructing HOME/instance-2059615-1247695197.xml  with 7488 constraints
0.17/0.21	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-2059615-1247695197/watcher-2059615-1247695197 -o /tmp/evaluation-result-2059615-1247695197/solver-2059615-1247695197 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 22854727 HOME/instance-2059615-1247695197.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: 2.06 2.00 1.30 4/73 10412
/proc/meminfo: memFree=1831624/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=0
/proc/10412/stat : 10412 (pcssolve) S 10410 10412 10109 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 56584880 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10412/statm: 1339 242 201 169 0 50 0
[pid=10413] ppid=10412 vsize=5356 CPUtime=0
/proc/10413/stat : 10413 (pcssolve) R 10412 10412 10109 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 56584880 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 270187162919 0 0 4096 0 0 0 0 17 1 0 0
/proc/10413/statm: 1339 243 202 169 0 50 0
[pid=10414] ppid=10412 vsize=1332 CPUtime=0
/proc/10414/stat : 10414 (grep) R 10412 10412 10109 0 -1 4194304 55 0 0 0 0 0 0 0 21 0 1 0 56584880 1363968 33 996147200 4194304 4274172 548682069040 18446744073709551615 270184543625 0 0 4096 0 0 0 0 17 0 0 0
/proc/10414/statm: 333 33 25 19 0 4 0

[startup+0.00960711 s]
/proc/loadavg: 2.06 2.00 1.30 4/73 10412
/proc/meminfo: memFree=1831624/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=0
/proc/10412/stat : 10412 (pcssolve) S 10410 10412 10109 0 -1 4194304 339 317 0 0 0 0 0 0 19 0 1 0 56584880 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101622 s]
/proc/loadavg: 2.06 2.00 1.30 4/73 10412
/proc/meminfo: memFree=1831624/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=5828 CPUtime=0.08
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 1169 822 0 0 8 0 0 0 18 0 1 0 56584880 5967872 778 996147200 134512640 135095119 4294956304 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 1457 778 364 142 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5828

[startup+0.301644 s]
/proc/loadavg: 2.06 2.00 1.30 4/73 10412
/proc/meminfo: memFree=1831624/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=6776 CPUtime=0.27
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 1439 822 0 0 27 0 0 0 19 0 1 0 56584880 6938624 1015 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 1694 1015 378 142 0 648 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6776

[startup+0.701689 s]
/proc/loadavg: 2.06 2.00 1.30 4/73 10412
/proc/meminfo: memFree=1831624/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=6776 CPUtime=0.67
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 1476 822 0 0 67 0 0 0 23 0 1 0 56584880 6938624 987 996147200 134512640 135095119 4294956304 18446744073709551615 134589569 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 1694 987 378 142 0 648 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6776

[startup+1.50178 s]
/proc/loadavg: 2.06 2.00 1.30 3/74 10418
/proc/meminfo: memFree=1828800/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=7032 CPUtime=1.47
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 1586 822 0 0 147 0 0 0 25 0 1 0 56584880 7200768 1032 996147200 134512640 135095119 4294956304 18446744073709551615 134607067 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 1758 1032 378 142 0 712 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7032

[startup+3.10196 s]
/proc/loadavg: 2.06 2.00 1.30 3/74 10418
/proc/meminfo: memFree=1827904/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=8068 CPUtime=3.06
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 1936 822 0 0 306 0 0 0 25 0 1 0 56584880 8261632 1253 996147200 134512640 135095119 4294956304 18446744073709551615 134617021 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 2017 1253 378 142 0 971 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8068

[startup+6.30133 s]
/proc/loadavg: 2.05 2.00 1.31 3/74 10418
/proc/meminfo: memFree=1824896/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=10648 CPUtime=6.25
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 2631 822 0 0 624 1 0 0 25 0 1 0 56584880 10903552 1691 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 2662 1691 378 142 0 1616 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 10648

[startup+12.7011 s]
/proc/loadavg: 2.05 2.00 1.31 3/74 10418
/proc/meminfo: memFree=1820480/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=11948 CPUtime=12.63
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 3213 822 0 0 1261 2 0 0 25 0 1 0 56584880 12234752 2273 996147200 134512640 135095119 4294956304 18446744073709551615 134636900 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 2987 2273 378 142 0 1941 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 11948

[startup+25.5015 s]
/proc/loadavg: 2.04 2.00 1.32 3/74 10418
/proc/meminfo: memFree=1813120/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=16996 CPUtime=25.37
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 4856 822 0 0 2534 3 0 0 25 0 1 0 56584880 17403904 3146 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 4249 3146 378 142 0 3203 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 16996

[startup+51.1014 s]
/proc/loadavg: 2.02 2.00 1.34 3/74 10418
/proc/meminfo: memFree=1801216/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=23824 CPUtime=50.87
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 7085 822 0 0 5082 5 0 0 25 0 1 0 56584880 24395776 4350 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 5956 4350 378 142 0 4910 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 23824

[startup+102.305 s]
/proc/loadavg: 2.05 2.01 1.38 3/74 10424
/proc/meminfo: memFree=1772480/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=29812 CPUtime=101.84
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 9305 822 0 0 10176 8 0 0 25 0 1 0 56584880 30527488 6057 996147200 134512640 135095119 4294956304 18446744073709551615 134571090 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 7453 6057 378 142 0 6407 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 29812

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 1.41 3/74 10424
/proc/meminfo: memFree=1730368/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=41252 CPUtime=161.59
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 12820 822 0 0 16148 11 0 0 25 0 1 0 56584880 42242048 7523 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 10313 7523 378 142 0 9267 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 41252

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.45 3/74 10424
/proc/meminfo: memFree=1693440/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=53228 CPUtime=221.35
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 16381 822 0 0 22121 14 0 0 25 0 1 0 56584880 54505472 10059 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 13307 10059 378 142 0 12261 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 53228

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.48 3/74 10424
/proc/meminfo: memFree=1666816/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=53228 CPUtime=281.1
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 16851 822 0 0 28096 14 0 0 25 0 1 0 56584880 54505472 10529 996147200 134512640 135095119 4294956304 18446744073709551615 134589648 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 13307 10529 378 142 0 12261 0
Current children cumulated CPU time (s) 281.1
Current children cumulated vsize (KiB) 53228

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.51 3/74 10424
/proc/meminfo: memFree=1637312/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=53624 CPUtime=340.86
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 17385 822 0 0 34071 15 0 0 25 0 1 0 56584880 54910976 11063 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 13406 11063 378 142 0 12360 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 53624

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.54 3/74 10424
/proc/meminfo: memFree=1609088/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=55456 CPUtime=400.62
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 18268 822 0 0 40046 16 0 0 25 0 1 0 56584880 56786944 11946 996147200 134512640 135095119 4294956304 18446744073709551615 134590379 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 13864 11946 378 142 0 12818 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 55456

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.56 3/74 10424
/proc/meminfo: memFree=1576384/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=57416 CPUtime=460.38
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 19136 822 0 0 46022 16 0 0 25 0 1 0 56584880 58793984 12814 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 14354 12814 378 142 0 13308 0
Current children cumulated CPU time (s) 460.38
Current children cumulated vsize (KiB) 57416

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.58 3/74 10424
/proc/meminfo: memFree=1537024/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=59252 CPUtime=520.14
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 19943 822 0 0 51996 18 0 0 25 0 1 0 56584880 60674048 13621 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 14813 13621 378 142 0 13767 0
Current children cumulated CPU time (s) 520.14
Current children cumulated vsize (KiB) 59252

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.61 3/74 10424
/proc/meminfo: memFree=1507136/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=77340 CPUtime=579.89
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 24809 822 0 0 57968 21 0 0 25 0 1 0 56584880 79196160 14390 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 19335 14390 378 142 0 18289 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 77340

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.63 3/74 10424
/proc/meminfo: memFree=1474176/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=78908 CPUtime=639.66

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.69 3/74 10424
/proc/meminfo: memFree=1394304/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=83576 CPUtime=818.92
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 27593 822 0 0 81867 25 0 0 25 0 1 0 56584880 85581824 17174 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 20894 17174 378 142 0 19848 0
Current children cumulated CPU time (s) 818.92
Current children cumulated vsize (KiB) 83576

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.70 3/74 10424
/proc/meminfo: memFree=1357056/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=104160 CPUtime=878.68
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 33039 822 0 0 87840 28 0 0 25 0 1 0 56584880 106659840 20571 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 26040 20571 378 142 0 24994 0
Current children cumulated CPU time (s) 878.68
Current children cumulated vsize (KiB) 104160

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.72 3/74 10424
/proc/meminfo: memFree=1335168/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=104160 CPUtime=938.44
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 33316 822 0 0 93815 29 0 0 25 0 1 0 56584880 106659840 20848 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 26040 20848 378 142 0 24994 0
Current children cumulated CPU time (s) 938.44
Current children cumulated vsize (KiB) 104160

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.74 3/74 10424
/proc/meminfo: memFree=1312896/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=104160 CPUtime=998.2
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 33591 822 0 0 99790 30 0 0 25 0 1 0 56584880 106659840 21123 996147200 134512640 135095119 4294956304 18446744073709551615 134617692 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 26040 21123 378 142 0 24994 0
Current children cumulated CPU time (s) 998.2
Current children cumulated vsize (KiB) 104160

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.75 3/74 10424
/proc/meminfo: memFree=1291008/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=104160 CPUtime=1057.95
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 33853 822 0 0 105765 30 0 0 25 0 1 0 56584880 106659840 21385 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 26040 21385 378 142 0 24994 0
Current children cumulated CPU time (s) 1057.95
Current children cumulated vsize (KiB) 104160

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.76 3/74 10424
/proc/meminfo: memFree=1266176/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=104160 CPUtime=1117.71
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 34108 822 0 0 111741 30 0 0 25 0 1 0 56584880 106659840 21640 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 26040 21640 378 142 0 24994 0
Current children cumulated CPU time (s) 1117.71
Current children cumulated vsize (KiB) 104160

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/74 10424
/proc/meminfo: memFree=1241728/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=104160 CPUtime=1177.47
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 34361 822 0 0 117716 31 0 0 25 0 1 0 56584880 106659840 21893 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 26040 21893 378 142 0 24994 0
Current children cumulated CPU time (s) 1177.47
Current children cumulated vsize (KiB) 104160

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.78 3/74 10424
/proc/meminfo: memFree=1214208/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=104160 CPUtime=1237.22
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 34609 822 0 0 123691 31 0 0 25 0 1 0 56584880 106659840 22141 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 26040 22141 378 142 0 24994 0
Current children cumulated CPU time (s) 1237.22
Current children cumulated vsize (KiB) 104160

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/74 10424
/proc/meminfo: memFree=1186432/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=104160 CPUtime=1296.99
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 34851 822 0 0 129667 32 0 0 25 0 1 0 56584880 106659840 22383 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 26040 22383 378 142 0 24994 0
Current children cumulated CPU time (s) 1296.99
Current children cumulated vsize (KiB) 104160

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.81 3/74 10424
/proc/meminfo: memFree=1144896/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=104948 CPUtime=1356.74
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 35278 822 0 0 135642 32 0 0 25 0 1 0 56584880 107466752 22810 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 26237 22810 378 142 0 25191 0
Current children cumulated CPU time (s) 1356.74
Current children cumulated vsize (KiB) 104948

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.82 3/74 10424
/proc/meminfo: memFree=1122048/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=105992 CPUtime=1416.5
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 35786 822 0 0 141617 33 0 0 25 0 1 0 56584880 108535808 23318 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 26498 23318 378 142 0 25452 0
Current children cumulated CPU time (s) 1416.5
Current children cumulated vsize (KiB) 105992

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/74 10424
/proc/meminfo: memFree=1095936/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=107168 CPUtime=1476.25
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 36303 822 0 0 147591 34 0 0 25 0 1 0 56584880 109740032 23835 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 26792 23835 378 142 0 25746 0
Current children cumulated CPU time (s) 1476.25
Current children cumulated vsize (KiB) 107168

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 10424
/proc/meminfo: memFree=1072000/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=108344 CPUtime=1536.02
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 36826 822 0 0 153567 35 0 0 25 0 1 0 56584880 110944256 24358 996147200 134512640 135095119 4294956304 18446744073709551615 134615450 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 27086 24358 378 142 0 26040 0
Current children cumulated CPU time (s) 1536.02
Current children cumulated vsize (KiB) 108344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/74 10424
/proc/meminfo: memFree=1045632/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=109384 CPUtime=1595.78
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 37323 822 0 0 159542 36 0 0 25 0 1 0 56584880 112009216 24855 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 27346 24855 378 142 0 26300 0
Current children cumulated CPU time (s) 1595.78
Current children cumulated vsize (KiB) 109384

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/74 10424
/proc/meminfo: memFree=1023744/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=110560 CPUtime=1655.52
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 37823 822 0 0 165516 36 0 0 25 0 1 0 56584880 113213440 25355 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 27640 25355 378 142 0 26594 0
Current children cumulated CPU time (s) 1655.52
Current children cumulated vsize (KiB) 110560

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/74 10424
/proc/meminfo: memFree=1004544/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=111608 CPUtime=1715.29
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 38298 822 0 0 171492 37 0 0 25 0 1 0 56584880 114286592 25830 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 27902 25830 378 142 0 26856 0
Current children cumulated CPU time (s) 1715.29
Current children cumulated vsize (KiB) 111608

[startup+1782.3 s]
/proc/loadavg: 2.16 2.03 1.86 2/76 10457
/proc/meminfo: memFree=1671920/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=112664 CPUtime=1775.02
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 38790 822 0 0 177461 41 0 0 25 0 1 0 56584880 115367936 26322 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/10412/statm: 28166 26322 378 142 0 27120 0
Current children cumulated CPU time (s) 1775.02
Current children cumulated vsize (KiB) 112664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 2.16 2.04 1.87 3/83 10464
/proc/meminfo: memFree=1479224/2055920 swapFree=4192812/4192956
[pid=10412] ppid=10410 vsize=113188 CPUtime=1800.08
/proc/10412/stat : 10412 (pcs.small) R 10410 10412 10109 0 -1 4194304 38986 822 0 0 179966 42 0 0 25 0 1 0 56584880 115904512 26518 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10412/statm: 28297 26518 378 142 0 27251 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 113188

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): 1807.62
CPU time (s): 1800.12
CPU user time (s): 1799.67
CPU system time (s): 0.452931
CPU usage (%): 99.5848
Max. virtual memory (cumulated for all children) (KiB): 113188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.452931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39808
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= 24274

runsolver used 1.63375 second user time and 4.95325 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-15 23:59:57
IDJOB=2059615
IDBENCH=53598
IDSOLVER=734
FILE ID=node88/2059615-1247695197
PBS_JOBID= 9521142
Free space on /tmp= 66076 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-25/normalized-rand-25-25-300-147-51021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059615-1247695197/watcher-2059615-1247695197 -o /tmp/evaluation-result-2059615-1247695197/solver-2059615-1247695197 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 22854727 HOME/instance-2059615-1247695197.xml

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

MD5SUM BENCH= 00c5d133dd54a3e28d414d3f97d0f7cf
RANDOM SEED=22854727

node88.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1832104 kB
Buffers:         14168 kB
Cached:          88308 kB
SwapCached:          0 kB
Active:          80704 kB
Inactive:        82576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          72300 kB
Slab:            45744 kB
Committed_AS:   608732 kB
PageTables:       1896 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= 65988 MiB
End job on node88 at 2009-07-16 00:30:07