Trace number 2063244

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) 1800.07 1807.52

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-33_ext.xml
MD5SUM38434596d43f0104d081ed7024cf6a1a
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 benchmark263.651
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.26/0.31	c Seed is 984598156
0.26/0.31	c Constructing HOME/instance-2063244-1247696040.xml  with 76 constraints
0.97/1.06	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-2063244-1247696040/watcher-2063244-1247696040 -o /tmp/evaluation-result-2063244-1247696040/solver-2063244-1247696040 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 984598156 HOME/instance-2063244-1247696040.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: 1.92 1.95 1.67 4/72 8190
/proc/meminfo: memFree=1282864/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=5356 CPUtime=0
/proc/8190/stat : 8190 (pcssolve) R 8188 8190 8025 0 -1 4194304 265 0 0 0 0 0 0 0 22 0 1 0 56667834 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 258938961023 0 0 4100 65536 0 0 0 17 1 0 0
/proc/8190/statm: 1339 233 194 169 0 50 0

[startup+0.0970619 s]
/proc/loadavg: 1.92 1.95 1.67 4/72 8190
/proc/meminfo: memFree=1282864/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=5092 CPUtime=0.06
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 908 873 0 0 4 0 1 1 18 0 1 0 56667834 5214208 517 996147200 134512640 135095119 4294956304 18446744073709551615 134739383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8190/statm: 1273 517 375 142 0 227 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5092

[startup+0.101059 s]
/proc/loadavg: 1.92 1.95 1.67 4/72 8190
/proc/meminfo: memFree=1282864/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=5092 CPUtime=0.07
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 908 873 0 0 5 0 1 1 18 0 1 0 56667834 5214208 517 996147200 134512640 135095119 4294956304 18446744073709551615 134741443 0 0 4096 0 0 0 0 17 1 0 0
/proc/8190/statm: 1273 517 375 142 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5092

[startup+0.301096 s]
/proc/loadavg: 1.92 1.95 1.67 4/72 8190
/proc/meminfo: memFree=1282864/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=7716 CPUtime=0.26
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 1202 873 0 0 24 0 1 1 18 0 1 0 56667834 7901184 811 996147200 134512640 135095119 4294956304 18446744073709551615 134741332 0 0 4096 0 0 0 0 17 1 0 0
/proc/8190/statm: 1929 811 375 142 0 883 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 7716

[startup+0.701171 s]
/proc/loadavg: 1.92 1.95 1.67 4/72 8190
/proc/meminfo: memFree=1282864/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=12952 CPUtime=0.66
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 1791 873 0 0 64 0 1 1 22 0 1 0 56667834 13262848 1400 996147200 134512640 135095119 4294956304 18446744073709551615 5193299 0 0 4096 0 0 0 0 17 1 0 0
/proc/8190/statm: 3238 1400 375 142 0 2192 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12952

[startup+1.50131 s]
/proc/loadavg: 1.92 1.95 1.67 3/73 8196
/proc/meminfo: memFree=1276840/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=17700 CPUtime=1.46
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 2349 873 0 0 144 0 1 1 25 0 1 0 56667834 18124800 1958 996147200 134512640 135095119 4294956304 18446744073709551615 134918251 0 0 4096 0 0 0 0 17 1 0 0
/proc/8190/statm: 4425 1958 389 142 0 3379 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17700

[startup+3.1016 s]
/proc/loadavg: 1.92 1.95 1.67 3/73 8196
/proc/meminfo: memFree=1276264/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=17700 CPUtime=3.05
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 2359 873 0 0 303 0 1 1 25 0 1 0 56667834 18124800 1968 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8190/statm: 4425 1968 389 142 0 3379 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17700

[startup+6.30119 s]
/proc/loadavg: 1.93 1.95 1.67 3/73 8196
/proc/meminfo: memFree=1276072/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=17700 CPUtime=6.24
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 2406 873 0 0 622 0 1 1 25 0 1 0 56667834 18124800 2015 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 1 0 0
/proc/8190/statm: 4425 2015 389 142 0 3379 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17700

[startup+12.7013 s]
/proc/loadavg: 1.93 1.95 1.68 3/73 8196
/proc/meminfo: memFree=1275624/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=17960 CPUtime=12.6
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 2496 873 0 0 1258 0 1 1 25 0 1 0 56667834 18391040 2105 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8190/statm: 4490 2105 389 142 0 3444 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 17960

[startup+25.5017 s]
/proc/loadavg: 1.88 1.94 1.68 3/73 8228
/proc/meminfo: memFree=1358888/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=18476 CPUtime=25.34
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 2724 873 0 0 2531 1 1 1 25 0 1 0 56667834 18919424 2268 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 4619 2268 389 142 0 3573 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 18476

[startup+51.1013 s]
/proc/loadavg: 1.92 1.94 1.68 3/73 8228
/proc/meminfo: memFree=1342632/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=19244 CPUtime=50.84
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 3245 873 0 0 5080 2 1 1 25 0 1 0 56667834 19705856 2595 996147200 134512640 135095119 4294956304 18446744073709551615 134910480 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 4811 2595 389 142 0 3765 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 19244

[startup+102.306 s]
/proc/loadavg: 1.96 1.95 1.70 3/73 8228
/proc/meminfo: memFree=1312040/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=20780 CPUtime=101.83
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 4281 873 0 0 10179 2 1 1 25 0 1 0 56667834 21278720 3245 996147200 134512640 135095119 4294956304 18446744073709551615 134927020 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 5195 3245 389 142 0 4149 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 20780

[startup+162.302 s]
/proc/loadavg: 1.98 1.95 1.71 3/73 8228
/proc/meminfo: memFree=1278312/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=22828 CPUtime=161.58
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 5447 873 0 0 16153 3 1 1 25 0 1 0 56667834 23375872 3898 996147200 134512640 135095119 4294956304 18446744073709551615 134927020 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 5707 3898 389 142 0 4661 0
Current children cumulated CPU time (s) 161.58
Current children cumulated vsize (KiB) 22828

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.73 3/73 8228
/proc/meminfo: memFree=1249576/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=24112 CPUtime=221.33
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 6439 873 0 0 22128 3 1 1 25 0 1 0 56667834 24690688 4633 996147200 134512640 135095119 4294956304 18446744073709551615 134910772 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 6028 4633 389 142 0 4982 0
Current children cumulated CPU time (s) 221.33
Current children cumulated vsize (KiB) 24112

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 8228
/proc/meminfo: memFree=1222120/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=28208 CPUtime=281.1
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 8141 873 0 0 28103 5 1 1 25 0 1 0 56667834 28884992 5310 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 7052 5310 389 142 0 6006 0
Current children cumulated CPU time (s) 281.1
Current children cumulated vsize (KiB) 28208

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 8228
/proc/meminfo: memFree=1190056/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=34468 CPUtime=340.84
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 10180 873 0 0 34077 5 1 1 25 0 1 0 56667834 35295232 6771 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 8617 6771 389 142 0 7571 0
Current children cumulated CPU time (s) 340.84
Current children cumulated vsize (KiB) 34468

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 8228
/proc/meminfo: memFree=1171944/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=34468 CPUtime=400.6
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 10545 873 0 0 40052 6 1 1 25 0 1 0 56667834 35295232 7136 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 8617 7136 389 142 0 7571 0
Current children cumulated CPU time (s) 400.6
Current children cumulated vsize (KiB) 34468

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 8228
/proc/meminfo: memFree=1152232/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=34996 CPUtime=460.35
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 11030 873 0 0 46027 6 1 1 25 0 1 0 56667834 35835904 7621 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 8749 7621 389 142 0 7703 0
Current children cumulated CPU time (s) 460.35
Current children cumulated vsize (KiB) 34996

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 8228
/proc/meminfo: memFree=1130280/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=44888 CPUtime=520.11
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 13885 873 0 0 52000 9 1 1 25 0 1 0 56667834 45965312 8427 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 11222 8427 389 142 0 10176 0
Current children cumulated CPU time (s) 520.11
Current children cumulated vsize (KiB) 44888

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 8228
/proc/meminfo: memFree=1107496/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=46584 CPUtime=579.86
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 14649 873 0 0 57974 10 1 1 25 0 1 0 56667834 47702016 9191 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 11646 9191 389 142 0 10600 0
Current children cumulated CPU time (s) 579.86
Current children cumulated vsize (KiB) 46584

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 8228
/proc/meminfo: memFree=1086056/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=48152 CPUtime=639.62
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 15395 873 0 0 63949 11 1 1 25 0 1 0 56667834 49307648 9937 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 12038 9937 389 142 0 10992 0
Current children cumulated CPU time (s) 639.62
Current children cumulated vsize (KiB) 48152

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 8228
/proc/meminfo: memFree=997544/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=59772 CPUtime=878.62
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 19806 873 0 0 87846 14 1 1 25 0 1 0 56667834 61206528 13194 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 14943 13194 389 142 0 13897 0
Current children cumulated CPU time (s) 878.62
Current children cumulated vsize (KiB) 59772

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 8228
/proc/meminfo: memFree=975784/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=61612 CPUtime=938.38
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 20590 873 0 0 93821 15 1 1 25 0 1 0 56667834 63090688 13978 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 15403 13978 389 142 0 14357 0
Current children cumulated CPU time (s) 938.38
Current children cumulated vsize (KiB) 61612

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 8228
/proc/meminfo: memFree=955560/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=79704 CPUtime=998.14
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 25474 873 0 0 99794 18 1 1 25 0 1 0 56667834 81616896 14765 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 19926 14765 389 142 0 18880 0
Current children cumulated CPU time (s) 998.14
Current children cumulated vsize (KiB) 79704

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 8228
/proc/meminfo: memFree=934248/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=81528 CPUtime=1057.89
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 26262 873 0 0 105768 19 1 1 25 0 1 0 56667834 83484672 15553 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 20382 15553 389 142 0 19336 0
Current children cumulated CPU time (s) 1057.89
Current children cumulated vsize (KiB) 81528

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 8228
/proc/meminfo: memFree=915304/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=83220 CPUtime=1117.65
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 27034 873 0 0 111743 20 1 1 25 0 1 0 56667834 85217280 16325 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 20805 16325 389 142 0 19759 0
Current children cumulated CPU time (s) 1117.65
Current children cumulated vsize (KiB) 83220

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 8228
/proc/meminfo: memFree=895080/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=84920 CPUtime=1177.4
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 27792 873 0 0 117717 21 1 1 25 0 1 0 56667834 86958080 17083 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 21230 17083 389 142 0 20184 0
Current children cumulated CPU time (s) 1177.4
Current children cumulated vsize (KiB) 84920

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 8228
/proc/meminfo: memFree=875176/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=86760 CPUtime=1237.15
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 28566 873 0 0 123692 21 1 1 25 0 1 0 56667834 88842240 17857 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 21690 17857 389 142 0 20644 0
Current children cumulated CPU time (s) 1237.15
Current children cumulated vsize (KiB) 86760

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 8228
/proc/meminfo: memFree=856808/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=88196 CPUtime=1296.9
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 29266 873 0 0 129666 22 1 1 25 0 1 0 56667834 90312704 18557 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 22049 18557 389 142 0 21003 0
Current children cumulated CPU time (s) 1296.9
Current children cumulated vsize (KiB) 88196

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 8228
/proc/meminfo: memFree=824232/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=111156 CPUtime=1356.66
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 35303 873 0 0 135639 25 1 1 25 0 1 0 56667834 113823744 22545 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 27789 22545 389 142 0 26743 0
Current children cumulated CPU time (s) 1356.66
Current children cumulated vsize (KiB) 111156

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 8228
/proc/meminfo: memFree=806440/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=111156 CPUtime=1416.41
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 35643 873 0 0 141614 25 1 1 25 0 1 0 56667834 113823744 22885 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 27789 22885 389 142 0 26743 0
Current children cumulated CPU time (s) 1416.41
Current children cumulated vsize (KiB) 111156

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 8228
/proc/meminfo: memFree=790568/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=111156 CPUtime=1476.17
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 35980 873 0 0 147589 26 1 1 25 0 1 0 56667834 113823744 23222 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 27789 23222 389 142 0 26743 0
Current children cumulated CPU time (s) 1476.17
Current children cumulated vsize (KiB) 111156

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 8228
/proc/meminfo: memFree=772520/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=111156 CPUtime=1535.92
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 36308 873 0 0 153564 26 1 1 25 0 1 0 56667834 113823744 23550 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 27789 23550 389 142 0 26743 0
Current children cumulated CPU time (s) 1535.92
Current children cumulated vsize (KiB) 111156

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8228
/proc/meminfo: memFree=756008/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=111156 CPUtime=1595.67
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 36642 873 0 0 159539 26 1 1 25 0 1 0 56667834 113823744 23884 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 27789 23884 389 142 0 26743 0
Current children cumulated CPU time (s) 1595.67
Current children cumulated vsize (KiB) 111156

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8228
/proc/meminfo: memFree=739304/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=111156 CPUtime=1655.42
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 36978 873 0 0 165513 27 1 1 25 0 1 0 56667834 113823744 24220 996147200 134512640 135095119 4294956304 18446744073709551615 134927077 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 27789 24220 389 142 0 26743 0
Current children cumulated CPU time (s) 1655.42
Current children cumulated vsize (KiB) 111156

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8228
/proc/meminfo: memFree=722024/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=111156 CPUtime=1715.18
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 37307 873 0 0 171489 27 1 1 25 0 1 0 56667834 113823744 24549 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 27789 24549 389 142 0 26743 0
Current children cumulated CPU time (s) 1715.18
Current children cumulated vsize (KiB) 111156

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8228
/proc/meminfo: memFree=701672/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=111156 CPUtime=1774.93
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 37628 873 0 0 177463 28 1 1 25 0 1 0 56667834 113823744 24870 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 27789 24870 389 142 0 26743 0
Current children cumulated CPU time (s) 1774.93
Current children cumulated vsize (KiB) 111156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8228
/proc/meminfo: memFree=693160/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=111540 CPUtime=1800.03
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 37879 873 0 0 179973 28 1 1 25 0 1 0 56667834 114216960 25121 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 27885 25121 389 142 0 26839 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 111540

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

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

[startup+1807.5 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8228
/proc/meminfo: memFree=693160/2055920 swapFree=4192812/4192956
[pid=8190] ppid=8188 vsize=111540 CPUtime=1800.03
/proc/8190/stat : 8190 (pcs.small) R 8188 8190 8025 0 -1 4194304 37879 873 0 0 179973 28 1 1 25 0 1 0 56667834 114216960 25121 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/8190/statm: 27885 25121 389 142 0 26839 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 111540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.52
CPU time (s): 1800.07
CPU user time (s): 1799.75
CPU system time (s): 0.316951
CPU usage (%): 99.5876
Max. virtual memory (cumulated for all children) (KiB): 114996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38752
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= 23842

runsolver used 1.62975 second user time and 4.95325 second system time

The end

Launcher Data 

Begin job on node45 at 2009-07-16 00:14:01
IDJOB=2063244
IDBENCH=53990
IDSOLVER=733
FILE ID=node45/2063244-1247696040
PBS_JOBID= 9521221
Free space on /tmp= 66380 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-33_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063244-1247696040/watcher-2063244-1247696040 -o /tmp/evaluation-result-2063244-1247696040/solver-2063244-1247696040 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 984598156 HOME/instance-2063244-1247696040.xml

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

MD5SUM BENCH= 38434596d43f0104d081ed7024cf6a1a
RANDOM SEED=984598156

node45.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		: 3000.281
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		: 3000.281
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:       1283344 kB
Buffers:         73288 kB
Cached:         519944 kB
SwapCached:          0 kB
Active:         278756 kB
Inactive:       422868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1283344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4660 kB
Writeback:           0 kB
Mapped:         119728 kB
Slab:            56120 kB
Committed_AS:   608116 kB
PageTables:       1928 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= 66376 MiB
End job on node45 at 2009-07-16 00:44:10