Trace number 2075147

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) 1800.05 1803.72

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-17_ext.xml
MD5SUM256e54eea771bfc80e796383fda8f4a3
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 benchmark632.385
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
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
0.00/0.05	c Seed is 295125360
0.00/0.05	c Constructing HOME/instance-2075147-1247712833.xml  with 74 constraints
0.97/1.03	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-2075147-1247712833/watcher-2075147-1247712833 -o /tmp/evaluation-result-2075147-1247712833/solver-2075147-1247712833 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 295125360 HOME/instance-2075147-1247712833.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 1.98 1.99 3/81 15266
/proc/meminfo: memFree=1369920/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=18576 CPUtime=0
/proc/15266/stat : 15266 (runsolver) R 15264 15266 15142 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 58349781 19021824 285 996147200 4194304 4302564 548682068496 18446744073709551615 266134416679 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15266/statm: 4644 285 249 26 0 2626 0

[startup+0.0883651 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 15266
/proc/meminfo: memFree=1369920/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=4940 CPUtime=0.06
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 897 873 0 0 3 0 2 1 24 0 1 0 58349781 5058560 506 996147200 134512640 135095119 4294956304 18446744073709551615 134935198 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 1235 506 375 142 0 189 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4940

[startup+0.101363 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 15266
/proc/meminfo: memFree=1369920/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=5092 CPUtime=0.08
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 907 873 0 0 5 0 2 1 24 0 1 0 58349781 5214208 516 996147200 134512640 135095119 4294956304 18446744073709551615 134650083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 1273 516 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.301387 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 15266
/proc/meminfo: memFree=1369920/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=7716 CPUtime=0.28
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 1216 873 0 0 24 1 2 1 25 0 1 0 58349781 7901184 825 996147200 134512640 135095119 4294956304 18446744073709551615 134944955 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 1929 825 375 142 0 883 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7716

[startup+0.701432 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 15266
/proc/meminfo: memFree=1369920/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=12900 CPUtime=0.68
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 1798 873 0 0 64 1 2 1 25 0 1 0 58349781 13209600 1407 996147200 134512640 135095119 4294956304 18446744073709551615 134944936 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 3225 1407 375 142 0 2179 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12900

[startup+1.50153 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 15272
/proc/meminfo: memFree=1363896/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=17144 CPUtime=1.47
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 2292 873 0 0 143 1 2 1 25 0 1 0 58349781 17555456 1901 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 4286 1901 389 142 0 3240 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17144

[startup+3.1017 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 15272
/proc/meminfo: memFree=1363576/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=17144 CPUtime=3.05
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 2304 873 0 0 301 1 2 1 25 0 1 0 58349781 17555456 1913 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 4286 1913 389 142 0 3240 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17144

[startup+6.30206 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 15272
/proc/meminfo: memFree=1363448/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=17144 CPUtime=6.22
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 2337 873 0 0 618 1 2 1 25 0 1 0 58349781 17555456 1946 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 4286 1946 389 142 0 3240 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17144

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 15272
/proc/meminfo: memFree=1363000/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=17404 CPUtime=12.55
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 2441 873 0 0 1251 1 2 1 25 0 1 0 58349781 17821696 2050 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 4351 2050 389 142 0 3305 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 17404

[startup+25.5012 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 15272
/proc/meminfo: memFree=1362424/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=17920 CPUtime=25.24
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 2669 873 0 0 2519 2 2 1 25 0 1 0 58349781 18350080 2213 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 4480 2213 389 142 0 3434 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 17920

[startup+51.102 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 15272
/proc/meminfo: memFree=1361016/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=18688 CPUtime=50.59
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 3193 873 0 0 5054 2 2 1 25 0 1 0 58349781 19136512 2543 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 4672 2543 389 142 0 3626 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 18688

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 15272
/proc/meminfo: memFree=1358392/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=20224 CPUtime=101.31
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 4221 873 0 0 10125 3 2 1 25 0 1 0 58349781 20709376 3185 996147200 134512640 135095119 4294956304 18446744073709551615 134909081 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 5056 3185 389 142 0 4010 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 20224

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15272
/proc/meminfo: memFree=1356152/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=22272 CPUtime=160.75
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 5297 873 0 0 16068 4 2 1 25 0 1 0 58349781 22806528 3748 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 5568 3748 389 142 0 4522 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 22272

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15272
/proc/meminfo: memFree=1352696/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=23556 CPUtime=220.19
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 6405 873 0 0 22011 5 2 1 25 0 1 0 58349781 24121344 4599 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 5889 4599 389 142 0 4843 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 23556

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15272
/proc/meminfo: memFree=1351032/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=27652 CPUtime=279.63
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 7855 873 0 0 27954 6 2 1 25 0 1 0 58349781 28315648 5024 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 6913 5024 389 142 0 5867 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 27652

[startup+342.301 s]
/proc/loadavg: 2.22 2.05 2.01 3/82 15482
/proc/meminfo: memFree=1433160/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=28304 CPUtime=339.53
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 8616 873 0 0 33940 10 2 1 25 0 1 0 58349781 28983296 5785 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 7076 5785 389 142 0 6030 0
Current children cumulated CPU time (s) 339.53
Current children cumulated vsize (KiB) 28304

[startup+402.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/83 15483
/proc/meminfo: memFree=1374848/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=34964 CPUtime=399.5
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 10663 873 0 0 39936 11 2 1 25 0 1 0 58349781 35803136 7254 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 8741 7254 389 142 0 7695 0
Current children cumulated CPU time (s) 399.5
Current children cumulated vsize (KiB) 34964

[startup+462.302 s]
/proc/loadavg: 2.09 2.04 2.01 3/83 15489
/proc/meminfo: memFree=1344384/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=34964 CPUtime=459.48
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 11047 873 0 0 45933 12 2 1 25 0 1 0 58349781 35803136 7638 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 8741 7638 389 142 0 7695 0
Current children cumulated CPU time (s) 459.48
Current children cumulated vsize (KiB) 34964

[startup+522.301 s]
/proc/loadavg: 2.03 2.03 2.00 4/83 15489
/proc/meminfo: memFree=1071744/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=44592 CPUtime=519.46
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 13854 873 0 0 51929 14 2 1 25 0 1 0 58349781 45662208 8396 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 11148 8396 389 142 0 10102 0
Current children cumulated CPU time (s) 519.46
Current children cumulated vsize (KiB) 44592

[startup+582.302 s]
/proc/loadavg: 2.01 2.02 2.00 4/83 15489
/proc/meminfo: memFree=863040/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=46424 CPUtime=579.43
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 14681 873 0 0 57926 14 2 1 25 0 1 0 58349781 47538176 9223 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 11606 9223 389 142 0 10560 0
Current children cumulated CPU time (s) 579.43
Current children cumulated vsize (KiB) 46424

[startup+642.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/83 15489
/proc/meminfo: memFree=674880/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=48256 CPUtime=639.41
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 15537 873 0 0 63923 15 2 1 25 0 1 0 58349781 49414144 10079 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 12064 10079 389 142 0 11018 0
Current children cumulated CPU time (s) 639.41
Current children cumulated vsize (KiB) 48256

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.12 2.08 2.02 3/73 15555
/proc/meminfo: memFree=1306768/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=60788 CPUtime=879.31
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 20279 873 0 0 87908 20 2 1 25 0 1 0 58349781 62246912 13667 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 15197 13667 389 142 0 14151 0
Current children cumulated CPU time (s) 879.31
Current children cumulated vsize (KiB) 60788

[startup+942.302 s]
/proc/loadavg: 2.39 2.14 2.04 4/83 15659
/proc/meminfo: memFree=651200/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=78224 CPUtime=939.28
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 24996 873 0 0 93899 26 2 1 25 0 1 0 58349781 80101376 14287 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 19556 14287 389 142 0 18510 0
Current children cumulated CPU time (s) 939.28
Current children cumulated vsize (KiB) 78224

[startup+1002.3 s]
/proc/loadavg: 2.35 2.16 2.05 3/83 15659
/proc/meminfo: memFree=648064/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=79928 CPUtime=999.26
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 25767 873 0 0 99895 28 2 1 25 0 1 0 58349781 81846272 15058 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 19982 15058 389 142 0 18936 0
Current children cumulated CPU time (s) 999.26
Current children cumulated vsize (KiB) 79928

[startup+1062.3 s]
/proc/loadavg: 2.45 2.21 2.07 3/83 15659
/proc/meminfo: memFree=644928/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=81632 CPUtime=1059.23
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 26529 873 0 0 105891 29 2 1 25 0 1 0 58349781 83591168 15820 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 20408 15820 389 142 0 19362 0
Current children cumulated CPU time (s) 1059.23
Current children cumulated vsize (KiB) 81632

[startup+1122.3 s]
/proc/loadavg: 2.48 2.25 2.09 3/83 15659
/proc/meminfo: memFree=641984/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=83208 CPUtime=1119.21
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 27260 873 0 0 111888 30 2 1 25 0 1 0 58349781 85204992 16551 996147200 134512640 135095119 4294956304 18446744073709551615 134555000 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 20802 16551 389 142 0 19756 0
Current children cumulated CPU time (s) 1119.21
Current children cumulated vsize (KiB) 83208

[startup+1182.3 s]
/proc/loadavg: 2.41 2.26 2.10 3/83 15659
/proc/meminfo: memFree=654016/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=84780 CPUtime=1179.18
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 28013 873 0 0 117884 31 2 1 25 0 1 0 58349781 86814720 17304 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 21195 17304 389 142 0 20149 0
Current children cumulated CPU time (s) 1179.18
Current children cumulated vsize (KiB) 84780

[startup+1242.3 s]
/proc/loadavg: 2.44 2.31 2.13 3/83 15659
/proc/meminfo: memFree=635648/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=86616 CPUtime=1239.16
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 28795 873 0 0 123881 32 2 1 25 0 1 0 58349781 88694784 18086 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 21654 18086 389 142 0 20608 0
Current children cumulated CPU time (s) 1239.16
Current children cumulated vsize (KiB) 86616

[startup+1302.3 s]
/proc/loadavg: 2.34 2.31 2.14 3/83 15659
/proc/meminfo: memFree=632512/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=88316 CPUtime=1299.13
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 29569 873 0 0 129877 33 2 1 25 0 1 0 58349781 90435584 18860 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 22079 18860 389 142 0 21033 0
Current children cumulated CPU time (s) 1299.13
Current children cumulated vsize (KiB) 88316

[startup+1362.3 s]
/proc/loadavg: 2.46 2.35 2.16 3/83 15659
/proc/meminfo: memFree=629120/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=90148 CPUtime=1359.11
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 30408 873 0 0 135873 35 2 1 25 0 1 0 58349781 92311552 19699 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 22537 19699 389 142 0 21491 0
Current children cumulated CPU time (s) 1359.11
Current children cumulated vsize (KiB) 90148

[startup+1422.31 s]
/proc/loadavg: 2.54 2.37 2.18 3/83 15659
/proc/meminfo: memFree=614080/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=111932 CPUtime=1419.1
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 36216 873 0 0 141868 39 2 1 25 0 1 0 58349781 114618368 23458 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 27983 23458 389 142 0 26937 0
Current children cumulated CPU time (s) 1419.1
Current children cumulated vsize (KiB) 111932

[startup+1482.3 s]
/proc/loadavg: 2.46 2.37 2.19 4/83 15659
/proc/meminfo: memFree=612608/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=111932 CPUtime=1479.06
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 36567 873 0 0 147863 40 2 1 25 0 1 0 58349781 114618368 23809 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 27983 23809 389 142 0 26937 0
Current children cumulated CPU time (s) 1479.06
Current children cumulated vsize (KiB) 111932

[startup+1542.3 s]
/proc/loadavg: 2.37 2.36 2.19 3/83 15659
/proc/meminfo: memFree=611200/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=111932 CPUtime=1539.04
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 36921 873 0 0 153861 40 2 1 25 0 1 0 58349781 114618368 24163 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 27983 24163 389 142 0 26937 0
Current children cumulated CPU time (s) 1539.04
Current children cumulated vsize (KiB) 111932

[startup+1602.3 s]
/proc/loadavg: 2.46 2.39 2.21 3/83 15659
/proc/meminfo: memFree=609792/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=111932 CPUtime=1599.01
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 37283 873 0 0 159858 40 2 1 25 0 1 0 58349781 114618368 24525 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 27983 24525 389 142 0 26937 0
Current children cumulated CPU time (s) 1599.01
Current children cumulated vsize (KiB) 111932

[startup+1662.3 s]
/proc/loadavg: 2.60 2.44 2.24 3/83 15659
/proc/meminfo: memFree=608192/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=111932 CPUtime=1658.99
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 37646 873 0 0 165855 41 2 1 25 0 1 0 58349781 114618368 24888 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 27983 24888 389 142 0 26937 0
Current children cumulated CPU time (s) 1658.99
Current children cumulated vsize (KiB) 111932

[startup+1722.3 s]
/proc/loadavg: 2.53 2.44 2.25 4/82 15660
/proc/meminfo: memFree=663672/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=111932 CPUtime=1718.95
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 38018 873 0 0 171851 41 2 1 25 0 1 0 58349781 114618368 25260 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 27983 25260 389 142 0 26937 0
Current children cumulated CPU time (s) 1718.95
Current children cumulated vsize (KiB) 111932

[startup+1782.3 s]
/proc/loadavg: 2.35 2.41 2.25 3/73 15725
/proc/meminfo: memFree=1355600/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=112852 CPUtime=1778.7
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 38577 873 0 0 177824 43 2 1 25 0 1 0 58349781 115560448 25819 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 28213 25819 389 142 0 27167 0
Current children cumulated CPU time (s) 1778.7
Current children cumulated vsize (KiB) 112852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.7 s]
/proc/loadavg: 2.23 2.38 2.24 3/73 15725
/proc/meminfo: memFree=1354704/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=113376 CPUtime=1800.02
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 38844 873 0 0 179955 44 2 1 25 0 1 0 58349781 116097024 26086 996147200 134512640 135095119 4294956304 18446744073709551615 134926993 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 28344 26086 389 142 0 27298 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 113376

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

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

[startup+1803.7 s]
/proc/loadavg: 2.23 2.38 2.24 3/73 15725
/proc/meminfo: memFree=1354704/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=113376 CPUtime=1800.02
/proc/15266/stat : 15266 (pcs.small) R 15264 15266 15142 0 -1 4194304 38844 873 0 0 179955 44 2 1 25 0 1 0 58349781 116097024 26086 996147200 134512640 135095119 4294956304 18446744073709551615 134926993 0 0 4096 0 0 0 0 17 0 0 0
/proc/15266/statm: 28344 26086 389 142 0 27298 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 113376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.72
CPU time (s): 1800.05
CPU user time (s): 1799.58
CPU system time (s): 0.473927
CPU usage (%): 99.7965
Max. virtual memory (cumulated for all children) (KiB): 118940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.473927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39717
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= 21
involuntary context switches= 19046

runsolver used 2.20666 second user time and 5.70013 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-16 04:53:54
IDJOB=2075147
IDBENCH=56238
IDSOLVER=734
FILE ID=node35/2075147-1247712833
PBS_JOBID= 9521432
Free space on /tmp= 66156 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-17_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075147-1247712833/watcher-2075147-1247712833 -o /tmp/evaluation-result-2075147-1247712833/solver-2075147-1247712833 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 295125360 HOME/instance-2075147-1247712833.xml

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

MD5SUM BENCH= 256e54eea771bfc80e796383fda8f4a3
RANDOM SEED=295125360

node35.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		: 3000.213
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		: 3000.213
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:       1370400 kB
Buffers:         60608 kB
Cached:         430012 kB
SwapCached:          0 kB
Active:         171468 kB
Inactive:       429504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4568 kB
Writeback:           0 kB
Mapped:         130732 kB
Slab:            69544 kB
Committed_AS:   730380 kB
PageTables:       2040 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= 66152 MiB
End job on node35 at 2009-07-16 05:24:00