Trace number 2064806

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 1809.02

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-3_ext.xml
MD5SUM5c060f50c623c2688d2e4bdbd6ae3b41
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.05	c small-domain mode
0.00/0.06	c Seed is 1747389431
0.00/0.06	c Constructing HOME/instance-2064806-1247696300.xml  with 93 constraints
1.94/2.05	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-2064806-1247696300/watcher-2064806-1247696300 -o /tmp/evaluation-result-2064806-1247696300/solver-2064806-1247696300 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1747389431 HOME/instance-2064806-1247696300.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 1.97 1.74 4/73 7630
/proc/meminfo: memFree=1570544/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=5356 CPUtime=0
/proc/7630/stat : 7630 (pcssolve) R 7628 7630 7441 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56694823 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7630/statm: 1339 241 200 169 0 50 0
[pid=7631] ppid=7630 vsize=3676 CPUtime=0
/proc/7631/stat : 7631 (fgrep) R 7630 7630 7441 0 -1 4194304 122 0 0 0 0 0 0 0 22 0 1 0 56694823 3764224 89 996147200 4194304 4274172 548682068976 18446744073709551615 234211184452 0 0 4096 0 0 0 0 17 1 0 0
/proc/7631/statm: 919 89 71 19 0 43 0
[pid=7632] ppid=7630 vsize=5356 CPUtime=0
/proc/7632/stat : 7632 (pcssolve) R 7630 7630 7441 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56694823 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7632/statm: 1339 241 200 169 0 50 0

[startup+0.101445 s]
/proc/loadavg: 1.92 1.97 1.74 4/73 7630
/proc/meminfo: memFree=1570544/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=4944 CPUtime=0.07
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 926 974 0 0 4 0 2 1 18 0 1 0 56694823 5062656 535 996147200 134512640 135095119 4294956304 18446744073709551615 2285154 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 1236 535 375 142 0 190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4944

[startup+0.202458 s]
/proc/loadavg: 1.92 1.97 1.74 4/73 7630
/proc/meminfo: memFree=1570544/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=6340 CPUtime=0.17
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 1053 974 0 0 14 0 2 1 18 0 1 0 56694823 6492160 662 996147200 134512640 135095119 4294956304 18446744073709551615 2252237 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 1585 662 375 142 0 539 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6340

[startup+0.30247 s]
/proc/loadavg: 1.92 1.97 1.74 4/73 7630
/proc/meminfo: memFree=1570544/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=7596 CPUtime=0.27
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 56694823 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 2285191 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.70252 s]
/proc/loadavg: 1.92 1.97 1.74 4/73 7630
/proc/meminfo: memFree=1570544/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=12968 CPUtime=0.67
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 1748 974 0 0 63 1 2 1 23 0 1 0 56694823 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 2250064 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50162 s]
/proc/loadavg: 1.92 1.97 1.74 3/74 7636
/proc/meminfo: memFree=1564072/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=23212 CPUtime=1.45
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 2821 974 0 0 141 1 2 1 25 0 1 0 56694823 23769088 2430 996147200 134512640 135095119 4294956304 18446744073709551615 2285150 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 5803 2430 375 142 0 4757 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 23212

[startup+3.10264 s]
/proc/loadavg: 1.93 1.97 1.74 3/74 7636
/proc/meminfo: memFree=1558888/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=30204 CPUtime=3.04
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 3590 974 0 0 300 1 2 1 25 0 1 0 56694823 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30104 s]
/proc/loadavg: 1.93 1.97 1.74 3/74 7636
/proc/meminfo: memFree=1558824/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=30204 CPUtime=6.22
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 3608 974 0 0 618 1 2 1 25 0 1 0 56694823 30928896 3216 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 7551 3216 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7018 s]
/proc/loadavg: 1.94 1.97 1.74 3/74 7636
/proc/meminfo: memFree=1558568/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=30204 CPUtime=12.59
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 3664 974 0 0 1255 1 2 1 25 0 1 0 56694823 30928896 3272 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 7551 3272 389 142 0 6505 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 30204

[startup+25.5015 s]
/proc/loadavg: 1.95 1.97 1.74 3/74 7636
/proc/meminfo: memFree=1558056/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=30720 CPUtime=25.33
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 3830 974 0 0 2529 1 2 1 25 0 1 0 56694823 31457280 3373 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 7680 3373 389 142 0 6634 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 30720

[startup+51.1017 s]
/proc/loadavg: 1.96 1.97 1.75 3/74 7636
/proc/meminfo: memFree=1556648/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=31492 CPUtime=50.81
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 4191 974 0 0 5076 2 2 1 25 0 1 0 56694823 32247808 3605 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 7873 3605 389 142 0 6827 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 31492

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.76 3/74 7636
/proc/meminfo: memFree=1554088/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=32772 CPUtime=101.76
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 4920 974 0 0 10171 2 2 1 25 0 1 0 56694823 33558528 4012 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 8193 4012 389 142 0 7147 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/74 7636
/proc/meminfo: memFree=1550504/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=33284 CPUtime=161.47
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 5696 974 0 0 16141 3 2 1 25 0 1 0 56694823 34082816 4659 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 8321 4659 389 142 0 7275 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 33284

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.78 3/74 7636
/proc/meminfo: memFree=1548072/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=35332 CPUtime=221.19
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 6551 974 0 0 22112 4 2 1 25 0 1 0 56694823 36179968 5001 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 8833 5001 389 142 0 7787 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 7636
/proc/meminfo: memFree=1542696/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=36616 CPUtime=280.89
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 7690 974 0 0 28081 5 2 1 25 0 1 0 56694823 37494784 5883 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 9154 5883 389 142 0 8108 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 36616

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/74 7636
/proc/meminfo: memFree=1539880/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=36616 CPUtime=340.6
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 7918 974 0 0 34051 6 2 1 25 0 1 0 56694823 37494784 6111 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 9154 6111 389 142 0 8108 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/74 7636
/proc/meminfo: memFree=1536744/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=40712 CPUtime=400.31
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 9215 974 0 0 40021 7 2 1 25 0 1 0 56694823 41689088 6383 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 10178 6383 389 142 0 9132 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/74 7636
/proc/meminfo: memFree=1532904/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=40712 CPUtime=460.02
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 9662 974 0 0 45992 7 2 1 25 0 1 0 56694823 41689088 6830 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 10178 6830 389 142 0 9132 0
Current children cumulated CPU time (s) 460.02
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 7636
/proc/meminfo: memFree=1528936/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=40712 CPUtime=519.72
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 10146 974 0 0 51962 7 2 1 25 0 1 0 56694823 41689088 7314 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 10178 7314 389 142 0 9132 0
Current children cumulated CPU time (s) 519.72
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/74 7636
/proc/meminfo: memFree=1524904/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=40712 CPUtime=579.43
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 10619 974 0 0 57932 8 2 1 25 0 1 0 56694823 41689088 7787 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7630/statm: 10178 7787 389 142 0 9132 0
Current children cumulated CPU time (s) 579.43
Current children cumulated vsize (KiB) 40712

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/74 7636
/proc/meminfo: memFree=1518248/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=43016 CPUtime=639.14

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

[startup+882.307 s]
/proc/loadavg: 1.99 1.97 1.86 3/83 7762
/proc/meminfo: memFree=1594960/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=51208 CPUtime=877.95
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 15746 974 0 0 87777 15 2 1 25 0 1 0 56694823 52436992 10287 996147200 134512640 135095119 4294956304 18446744073709551615 134909795 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 12802 10287 389 142 0 11756 0
Current children cumulated CPU time (s) 877.95
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/83 7762
/proc/meminfo: memFree=1593296/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=51868 CPUtime=937.65
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 16160 974 0 0 93747 15 2 1 25 0 1 0 56694823 53112832 10701 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 12967 10701 389 142 0 11921 0
Current children cumulated CPU time (s) 937.65
Current children cumulated vsize (KiB) 51868

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/83 7804
/proc/meminfo: memFree=1586128/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=53308 CPUtime=997.35
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 16788 974 0 0 99715 17 2 1 25 0 1 0 56694823 54587392 11329 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 13327 11329 389 142 0 12281 0
Current children cumulated CPU time (s) 997.35
Current children cumulated vsize (KiB) 53308

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/83 7804
/proc/meminfo: memFree=1583568/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=54624 CPUtime=1057.06
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 17408 974 0 0 105684 19 2 1 25 0 1 0 56694823 55934976 11949 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 13656 11949 389 142 0 12610 0
Current children cumulated CPU time (s) 1057.06
Current children cumulated vsize (KiB) 54624

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/83 7804
/proc/meminfo: memFree=1572880/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=68708 CPUtime=1116.76
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 21174 974 0 0 111652 21 2 1 25 0 1 0 56694823 70356992 14561 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 17177 14561 389 142 0 16131 0
Current children cumulated CPU time (s) 1116.76
Current children cumulated vsize (KiB) 68708

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/83 7804
/proc/meminfo: memFree=1571920/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=68708 CPUtime=1176.47
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 21435 974 0 0 117623 21 2 1 25 0 1 0 56694823 70356992 14822 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 17177 14822 389 142 0 16131 0
Current children cumulated CPU time (s) 1176.47
Current children cumulated vsize (KiB) 68708

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/83 7804
/proc/meminfo: memFree=1570896/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=68708 CPUtime=1236.17
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 21693 974 0 0 123592 22 2 1 25 0 1 0 56694823 70356992 15080 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 17177 15080 389 142 0 16131 0
Current children cumulated CPU time (s) 1236.17
Current children cumulated vsize (KiB) 68708

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 7804
/proc/meminfo: memFree=1569872/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=68708 CPUtime=1295.88
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 21957 974 0 0 129563 22 2 1 25 0 1 0 56694823 70356992 15344 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 17177 15344 389 142 0 16131 0
Current children cumulated CPU time (s) 1295.88
Current children cumulated vsize (KiB) 68708

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 7804
/proc/meminfo: memFree=1568784/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=68708 CPUtime=1355.58
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 22213 974 0 0 135533 22 2 1 25 0 1 0 56694823 70356992 15600 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 17177 15600 389 142 0 16131 0
Current children cumulated CPU time (s) 1355.58
Current children cumulated vsize (KiB) 68708

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 7804
/proc/meminfo: memFree=1567824/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=85092 CPUtime=1415.28
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 26548 974 0 0 141501 24 2 1 25 0 1 0 56694823 87134208 15838 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 21273 15838 389 142 0 20227 0
Current children cumulated CPU time (s) 1415.28
Current children cumulated vsize (KiB) 85092

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 7804
/proc/meminfo: memFree=1566864/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=85092 CPUtime=1474.98
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 26789 974 0 0 147471 24 2 1 25 0 1 0 56694823 87134208 16079 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 21273 16079 389 142 0 20227 0
Current children cumulated CPU time (s) 1474.98
Current children cumulated vsize (KiB) 85092

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 7804
/proc/meminfo: memFree=1565072/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=86016 CPUtime=1534.69
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 27288 974 0 0 153441 25 2 1 25 0 1 0 56694823 88080384 16578 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 21504 16578 389 142 0 20458 0
Current children cumulated CPU time (s) 1534.69
Current children cumulated vsize (KiB) 86016

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 7804
/proc/meminfo: memFree=1562832/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=87184 CPUtime=1594.4
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 27825 974 0 0 159410 27 2 1 25 0 1 0 56694823 89276416 17115 996147200 134512640 135095119 4294956304 18446744073709551615 134910882 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 21796 17115 389 142 0 20750 0
Current children cumulated CPU time (s) 1594.4
Current children cumulated vsize (KiB) 87184

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 7804
/proc/meminfo: memFree=1560592/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=88364 CPUtime=1654.09
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 28366 974 0 0 165379 27 2 1 25 0 1 0 56694823 90484736 17656 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 22091 17656 389 142 0 21045 0
Current children cumulated CPU time (s) 1654.09
Current children cumulated vsize (KiB) 88364

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 7804
/proc/meminfo: memFree=1558416/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=89668 CPUtime=1713.8
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 28917 974 0 0 171349 28 2 1 25 0 1 0 56694823 91820032 18207 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 22417 18207 389 142 0 21371 0
Current children cumulated CPU time (s) 1713.8
Current children cumulated vsize (KiB) 89668

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 7804
/proc/meminfo: memFree=1556112/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=90844 CPUtime=1773.51
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 29445 974 0 0 177319 29 2 1 25 0 1 0 56694823 93024256 18735 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 22711 18735 389 142 0 21665 0
Current children cumulated CPU time (s) 1773.51
Current children cumulated vsize (KiB) 90844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 7804
/proc/meminfo: memFree=1555280/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=91372 CPUtime=1800.07
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 29694 974 0 0 179975 29 2 1 25 0 1 0 56694823 93564928 18984 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 22843 18984 389 142 0 21797 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 91372

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

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

[startup+1809 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 7804
/proc/meminfo: memFree=1555280/2055920 swapFree=4192812/4192956
[pid=7630] ppid=7628 vsize=91372 CPUtime=1800.07
/proc/7630/stat : 7630 (pcs.small) R 7628 7630 7441 0 -1 4194304 29694 974 0 0 179975 29 2 1 25 0 1 0 56694823 93564928 18984 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/7630/statm: 22843 18984 389 142 0 21797 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 91372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.02
CPU time (s): 1800.12
CPU user time (s): 1799.79
CPU system time (s): 0.329949
CPU usage (%): 99.5078
Max. virtual memory (cumulated for all children) (KiB): 91372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30668
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= 23364

runsolver used 2.34164 second user time and 5.61715 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-16 00:18:20
IDJOB=2064806
IDBENCH=54193
IDSOLVER=733
FILE ID=node54/2064806-1247696300
PBS_JOBID= 9521205
Free space on /tmp= 66292 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-3_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064806-1247696300/watcher-2064806-1247696300 -o /tmp/evaluation-result-2064806-1247696300/solver-2064806-1247696300 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1747389431 HOME/instance-2064806-1247696300.xml

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

MD5SUM BENCH= 5c060f50c623c2688d2e4bdbd6ae3b41
RANDOM SEED=1747389431

node54.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		: 3000.232
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		: 3000.232
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:       1571024 kB
Buffers:         48748 kB
Cached:         267452 kB
SwapCached:          0 kB
Active:         135240 kB
Inactive:       282104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7552 kB
Writeback:           0 kB
Mapped:         112424 kB
Slab:            52628 kB
Committed_AS:   599852 kB
PageTables:       1908 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node54 at 2009-07-16 00:48:31