Trace number 2075146

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) 1800.11 1807.33

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 

0.00/0.03	c small-domain mode
0.19/0.20	c Seed is 419016385
0.19/0.20	c Constructing HOME/instance-2075146-1247712833.xml  with 74 constraints
0.89/0.93	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-2075146-1247712833/watcher-2075146-1247712833 -o /tmp/evaluation-result-2075146-1247712833/solver-2075146-1247712833 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 419016385 HOME/instance-2075146-1247712833.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: 2.00 2.00 2.01 4/72 13894
/proc/meminfo: memFree=1484952/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=5356 CPUtime=0
/proc/13894/stat : 13894 (pcssolve) S 13892 13894 10985 0 -1 4194304 339 334 0 0 0 0 0 0 19 0 1 0 58347770 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13894/statm: 1339 242 201 169 0 50 0
[pid=13897] ppid=13894 vsize=3680 CPUtime=0
/proc/13897/stat : 13897 (fgrep) R 13894 13894 10985 0 -1 4194304 172 0 0 0 0 0 0 0 20 0 1 0 58347771 3768320 140 996147200 4194304 4274172 548682068976 18446744073709551615 231882850386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13897/statm: 920 140 94 19 0 44 0
[pid=13898] ppid=13894 vsize=5356 CPUtime=0
/proc/13898/stat : 13898 (pcssolve) R 13894 13894 10985 0 -1 4194368 22 0 0 0 0 0 0 0 21 0 1 0 58347771 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 231882681639 0 0 4096 0 0 0 0 17 1 0 0
/proc/13898/statm: 1339 244 203 169 0 50 0

[startup+0.112347 s]
/proc/loadavg: 2.00 2.00 2.01 4/72 13894
/proc/meminfo: memFree=1484952/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=5456 CPUtime=0.1
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 961 873 0 0 7 0 2 1 18 0 1 0 58347770 5586944 570 996147200 134512640 135095119 4294956304 18446744073709551615 134934167 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 1364 570 375 142 0 318 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5456

[startup+0.201395 s]
/proc/loadavg: 2.00 2.00 2.01 4/72 13894
/proc/meminfo: memFree=1484952/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=6848 CPUtime=0.19
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 1104 873 0 0 16 0 2 1 18 0 1 0 58347770 7012352 713 996147200 134512640 135095119 4294956304 18446744073709551615 134801513 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 1712 713 375 142 0 666 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6848

[startup+0.301407 s]
/proc/loadavg: 2.00 2.00 2.01 4/72 13894
/proc/meminfo: memFree=1484952/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=8240 CPUtime=0.29
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 1261 873 0 0 26 0 2 1 19 0 1 0 58347770 8437760 870 996147200 134512640 135095119 4294956304 18446744073709551615 134739568 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 2060 870 375 142 0 1014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8240

[startup+0.701452 s]
/proc/loadavg: 2.00 2.00 2.01 4/72 13894
/proc/meminfo: memFree=1484952/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=13944 CPUtime=0.69
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 1904 873 0 0 65 1 2 1 23 0 1 0 58347770 14278656 1513 996147200 134512640 135095119 4294956304 18446744073709551615 134739361 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 3486 1513 375 142 0 2440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13944

[startup+1.50156 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 13900
/proc/meminfo: memFree=1478672/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=17144 CPUtime=1.48
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 2292 873 0 0 144 1 2 1 25 0 1 0 58347770 17555456 1901 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 4286 1901 389 142 0 3240 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17144

[startup+3.1027 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 13900
/proc/meminfo: memFree=1478544/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=17144 CPUtime=3.08
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 2305 873 0 0 304 1 2 1 25 0 1 0 58347770 17555456 1914 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 4286 1914 389 142 0 3240 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17144

[startup+6.30108 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 13900
/proc/meminfo: memFree=1478288/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=17144 CPUtime=6.26
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 2346 873 0 0 622 1 2 1 25 0 1 0 58347770 17555456 1955 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 4286 1955 389 142 0 3240 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17144

[startup+12.7028 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 13900
/proc/meminfo: memFree=1477712/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=17404 CPUtime=12.65
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 2445 873 0 0 1260 2 2 1 25 0 1 0 58347770 17821696 2054 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 4351 2054 389 142 0 3305 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 17404

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 13900
/proc/meminfo: memFree=1476048/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=17920 CPUtime=25.39
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 2679 873 0 0 2534 2 2 1 25 0 1 0 58347770 18350080 2223 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 4480 2223 389 142 0 3434 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 17920

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 13900
/proc/meminfo: memFree=1472528/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=18688 CPUtime=50.88
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 3186 873 0 0 5083 2 2 1 25 0 1 0 58347770 19136512 2536 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 4672 2536 389 142 0 3626 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 18688

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13900
/proc/meminfo: memFree=1464912/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=20224 CPUtime=101.88
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 4216 873 0 0 10182 3 2 1 25 0 1 0 58347770 20709376 3180 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 5056 3180 389 142 0 4010 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 20224

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13900
/proc/meminfo: memFree=1455824/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=22272 CPUtime=161.64
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 5404 873 0 0 16156 5 2 1 25 0 1 0 58347770 22806528 3855 996147200 134512640 135095119 4294956304 18446744073709551615 134927086 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 5568 3855 389 142 0 4522 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 22272

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13900
/proc/meminfo: memFree=1445520/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=23556 CPUtime=221.4
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 6472 873 0 0 22131 6 2 1 25 0 1 0 58347770 24121344 4666 996147200 134512640 135095119 4294956304 18446744073709551615 134916458 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 5889 4666 389 142 0 4843 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 23556

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13900
/proc/meminfo: memFree=1435280/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=27652 CPUtime=281.15
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 8138 873 0 0 28105 7 2 1 25 0 1 0 58347770 28315648 5307 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 6913 5307 389 142 0 5867 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 27652

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13900
/proc/meminfo: memFree=1425552/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=29096 CPUtime=340.9
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 8929 873 0 0 34080 7 2 1 25 0 1 0 58347770 29794304 6098 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 7274 6098 389 142 0 6228 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 29096

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13900
/proc/meminfo: memFree=1411664/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=35488 CPUtime=400.66
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 10912 873 0 0 40055 8 2 1 25 0 1 0 58347770 36339712 7503 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 8872 7503 389 142 0 7826 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 35488

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13906
/proc/meminfo: memFree=1401288/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=43680 CPUtime=460.42
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 13331 873 0 0 46029 10 2 1 25 0 1 0 58347770 44728320 7873 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 10920 7873 389 142 0 9874 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 43680

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13906
/proc/meminfo: memFree=1388616/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=44848 CPUtime=520.17
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 13994 873 0 0 52003 11 2 1 25 0 1 0 58347770 45924352 8536 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 11212 8536 389 142 0 10166 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 44848

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13906
/proc/meminfo: memFree=1374792/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=46556 CPUtime=579.93
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 14794 873 0 0 57978 12 2 1 25 0 1 0 58347770 47673344 9336 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 11639 9336 389 142 0 10593 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 46556

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13906
/proc/meminfo: memFree=1326024/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=48260 CPUtime=639.69

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13906
/proc/meminfo: memFree=1309904/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=61960 CPUtime=818.96
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 20306 873 0 0 81878 15 2 1 25 0 1 0 58347770 63447040 13694 996147200 134512640 135095119 4294956304 18446744073709551615 134617104 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 15490 13694 389 142 0 14444 0
Current children cumulated CPU time (s) 818.96
Current children cumulated vsize (KiB) 61960

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13906
/proc/meminfo: memFree=1307600/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=78344 CPUtime=878.72
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 24777 873 0 0 87851 18 2 1 25 0 1 0 58347770 80224256 14068 996147200 134512640 135095119 4294956304 18446744073709551615 134927084 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 19586 14068 389 142 0 18540 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 78344

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13906
/proc/meminfo: memFree=1305232/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=78344 CPUtime=938.47
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 25135 873 0 0 93826 18 2 1 25 0 1 0 58347770 80224256 14426 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 19586 14426 389 142 0 18540 0
Current children cumulated CPU time (s) 938.47
Current children cumulated vsize (KiB) 78344

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 13906
/proc/meminfo: memFree=1298704/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=80036 CPUtime=998.23
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 25891 873 0 0 99801 19 2 1 25 0 1 0 58347770 81956864 15182 996147200 134512640 135095119 4294956304 18446744073709551615 134927036 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 20009 15182 389 142 0 18963 0
Current children cumulated CPU time (s) 998.23
Current children cumulated vsize (KiB) 80036

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 13906
/proc/meminfo: memFree=1287952/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=81732 CPUtime=1057.99
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 26658 873 0 0 105776 20 2 1 25 0 1 0 58347770 83693568 15949 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 20433 15949 389 142 0 19387 0
Current children cumulated CPU time (s) 1057.99
Current children cumulated vsize (KiB) 81732

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13906
/proc/meminfo: memFree=1276048/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=83424 CPUtime=1117.74
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 27428 873 0 0 111750 21 2 1 25 0 1 0 58347770 85426176 16719 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 20856 16719 389 142 0 19810 0
Current children cumulated CPU time (s) 1117.74
Current children cumulated vsize (KiB) 83424

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13906
/proc/meminfo: memFree=1264720/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=85132 CPUtime=1177.5
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 28209 873 0 0 117725 22 2 1 25 0 1 0 58347770 87175168 17500 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 21283 17500 389 142 0 20237 0
Current children cumulated CPU time (s) 1177.5
Current children cumulated vsize (KiB) 85132

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13906
/proc/meminfo: memFree=1252944/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=86840 CPUtime=1237.26
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 28988 873 0 0 123700 23 2 1 25 0 1 0 58347770 88924160 18279 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 21710 18279 389 142 0 20664 0
Current children cumulated CPU time (s) 1237.26
Current children cumulated vsize (KiB) 86840

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13939
/proc/meminfo: memFree=1461904/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=88540 CPUtime=1296.95
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 29738 873 0 0 129667 25 2 1 25 0 1 0 58347770 90664960 19029 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 22135 19029 389 142 0 21089 0
Current children cumulated CPU time (s) 1296.95
Current children cumulated vsize (KiB) 88540

[startup+1362.3 s]
/proc/loadavg: 2.17 2.06 2.02 3/83 13980
/proc/meminfo: memFree=780920/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=90236 CPUtime=1356.71
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 30508 873 0 0 135641 27 2 1 25 0 1 0 58347770 92401664 19799 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 22559 19799 389 142 0 21513 0
Current children cumulated CPU time (s) 1356.71
Current children cumulated vsize (KiB) 90236

[startup+1422.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/83 13980
/proc/meminfo: memFree=777144/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=92204 CPUtime=1416.47
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 31396 873 0 0 141616 28 2 1 25 0 1 0 58347770 94416896 20687 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 23051 20687 389 142 0 22005 0
Current children cumulated CPU time (s) 1416.47
Current children cumulated vsize (KiB) 92204

[startup+1482.3 s]
/proc/loadavg: 2.02 2.03 2.01 3/83 13980
/proc/meminfo: memFree=760568/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=115312 CPUtime=1476.22
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 37548 873 0 0 147588 31 2 1 25 0 1 0 58347770 118079488 24790 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 28828 24790 389 142 0 27782 0
Current children cumulated CPU time (s) 1476.22
Current children cumulated vsize (KiB) 115312

[startup+1542.31 s]
/proc/loadavg: 2.01 2.03 2.00 3/83 13980
/proc/meminfo: memFree=759096/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=115312 CPUtime=1535.98
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 37931 873 0 0 153564 31 2 1 25 0 1 0 58347770 118079488 25173 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 28828 25173 389 142 0 27782 0
Current children cumulated CPU time (s) 1535.98
Current children cumulated vsize (KiB) 115312

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 13980
/proc/meminfo: memFree=757560/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=115312 CPUtime=1595.73
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 38308 873 0 0 159538 32 2 1 25 0 1 0 58347770 118079488 25550 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 28828 25550 389 142 0 27782 0
Current children cumulated CPU time (s) 1595.73
Current children cumulated vsize (KiB) 115312

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 13980
/proc/meminfo: memFree=756024/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=115312 CPUtime=1655.49
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 38688 873 0 0 165513 33 2 1 25 0 1 0 58347770 118079488 25930 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 28828 25930 389 142 0 27782 0
Current children cumulated CPU time (s) 1655.49
Current children cumulated vsize (KiB) 115312

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 14013
/proc/meminfo: memFree=1417752/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=115312 CPUtime=1715.34
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 39049 873 0 0 171498 33 2 1 25 0 1 0 58347770 118079488 26291 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13894/statm: 28828 26291 389 142 0 27782 0
Current children cumulated CPU time (s) 1715.34
Current children cumulated vsize (KiB) 115312

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14054
/proc/meminfo: memFree=1407432/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=115312 CPUtime=1775.17
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 39430 873 0 0 177480 34 2 1 25 0 1 0 58347770 118079488 26672 996147200 134512640 135095119 4294956304 18446744073709551615 134927043 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 28828 26672 389 142 0 27782 0
Current children cumulated CPU time (s) 1775.17
Current children cumulated vsize (KiB) 115312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14054
/proc/meminfo: memFree=1406920/2055920 swapFree=4192812/4192956
[pid=13894] ppid=13892 vsize=115312 CPUtime=1800.08
/proc/13894/stat : 13894 (pcs.small) R 13892 13894 10985 0 -1 4194304 39587 873 0 0 179970 35 2 1 25 0 1 0 58347770 118079488 26829 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/13894/statm: 28828 26829 389 142 0 27782 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 115312

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): 1807.33
CPU time (s): 1800.11
CPU user time (s): 1799.73
CPU system time (s): 0.379942
CPU usage (%): 99.6003
Max. virtual memory (cumulated for all children) (KiB): 115312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.379942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40460
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= 24
involuntary context switches= 24109

runsolver used 1.83672 second user time and 4.75828 second system time

The end

Launcher Data 

Begin job on node75 at 2009-07-16 04:53:53
IDJOB=2075146
IDBENCH=56238
IDSOLVER=733
FILE ID=node75/2075146-1247712833
PBS_JOBID= 9521350
Free space on /tmp= 66252 MiB

SOLVER NAME= pcs 0.2
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-2075146-1247712833/watcher-2075146-1247712833 -o /tmp/evaluation-result-2075146-1247712833/solver-2075146-1247712833 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 419016385 HOME/instance-2075146-1247712833.xml

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

MD5SUM BENCH= 256e54eea771bfc80e796383fda8f4a3
RANDOM SEED=419016385

node75.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1485432 kB
Buffers:         70924 kB
Cached:         339524 kB
SwapCached:          0 kB
Active:         167912 kB
Inactive:       315204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4528 kB
Writeback:           0 kB
Mapped:          84124 kB
Slab:            72600 kB
Committed_AS:   575864 kB
PageTables:       1888 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= 66252 MiB
End job on node75 at 2009-07-16 05:24:03