Trace number 2063211

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) 1800.09 1808.82

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-40_ext.xml
MD5SUM4cc77ba2ec47b8a64d30b99781e04d74
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 benchmark345.52
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
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
0.00/0.04	c Seed is 1841652375
0.00/0.04	c Constructing HOME/instance-2063211-1247696038.xml  with 75 constraints
0.96/1.04	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-2063211-1247696038/watcher-2063211-1247696038 -o /tmp/evaluation-result-2063211-1247696038/solver-2063211-1247696038 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1841652375 HOME/instance-2063211-1247696038.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: 1.98 2.04 1.72 4/73 13638
/proc/meminfo: memFree=445264/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=18576 CPUtime=0
/proc/13638/stat : 13638 (runsolver) R 13636 13638 12816 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56669684 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 228774702375 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13638/statm: 4644 284 249 26 0 2626 0

[startup+0.0499559 s]
/proc/loadavg: 1.98 2.04 1.72 4/73 13638
/proc/meminfo: memFree=445264/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=4508 CPUtime=0.02
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 811 873 0 0 0 0 2 0 22 0 1 0 56669684 4616192 420 996147200 134512640 135095119 4294956304 18446744073709551615 10190394 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 1127 420 361 142 0 81 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4508

[startup+0.10196 s]
/proc/loadavg: 1.98 2.04 1.72 4/73 13638
/proc/meminfo: memFree=445264/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=5284 CPUtime=0.07
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 930 873 0 0 5 0 2 0 22 0 1 0 56669684 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 134653127 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5284

[startup+0.301984 s]
/proc/loadavg: 1.98 2.04 1.72 4/73 13638
/proc/meminfo: memFree=445264/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=7892 CPUtime=0.27
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 1222 873 0 0 25 0 2 0 23 0 1 0 56669684 8081408 831 996147200 134512640 135095119 4294956304 18446744073709551615 10190480 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 1973 831 375 142 0 927 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7892

[startup+0.701031 s]
/proc/loadavg: 1.98 2.04 1.72 4/73 13638
/proc/meminfo: memFree=445264/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=12952 CPUtime=0.67
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 1791 873 0 0 64 1 2 0 25 0 1 0 56669684 13262848 1400 996147200 134512640 135095119 4294956304 18446744073709551615 10223189 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 3238 1400 375 142 0 2192 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12952

[startup+1.50113 s]
/proc/loadavg: 1.98 2.04 1.72 3/74 13644
/proc/meminfo: memFree=438728/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=17416 CPUtime=1.45
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 2318 873 0 0 142 1 2 0 25 0 1 0 56669684 17833984 1927 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 4354 1927 389 142 0 3308 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 17416

[startup+3.10131 s]
/proc/loadavg: 1.98 2.04 1.73 3/74 13644
/proc/meminfo: memFree=437768/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=17416 CPUtime=3.05
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 2335 873 0 0 301 2 2 0 25 0 1 0 56669684 17833984 1944 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 4354 1944 389 142 0 3308 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17416

[startup+6.30268 s]
/proc/loadavg: 1.98 2.04 1.73 3/74 13644
/proc/meminfo: memFree=436168/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=17416 CPUtime=6.22
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 2366 873 0 0 618 2 2 0 25 0 1 0 56669684 17833984 1975 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 4354 1975 389 142 0 3308 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17416

[startup+12.7014 s]
/proc/loadavg: 1.98 2.04 1.73 3/74 13644
/proc/meminfo: memFree=433096/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=17676 CPUtime=12.55
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 2475 873 0 0 1251 2 2 0 25 0 1 0 56669684 18100224 2084 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 4419 2084 389 142 0 3373 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 17676

[startup+25.5019 s]
/proc/loadavg: 1.98 2.04 1.73 3/74 13644
/proc/meminfo: memFree=427080/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=18192 CPUtime=25.23
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 2711 873 0 0 2519 2 2 0 25 0 1 0 56669684 18628608 2255 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 4548 2255 389 142 0 3502 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 18192

[startup+51.1018 s]
/proc/loadavg: 1.99 2.03 1.74 3/74 13644
/proc/meminfo: memFree=416264/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=18960 CPUtime=50.59
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 3225 873 0 0 5054 3 2 0 25 0 1 0 56669684 19415040 2575 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 4740 2575 389 142 0 3694 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 18960

[startup+102.307 s]
/proc/loadavg: 2.03 2.04 1.75 3/74 13644
/proc/meminfo: memFree=394248/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=20496 CPUtime=101.32
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 4260 873 0 0 10126 4 2 0 25 0 1 0 56669684 20987904 3224 996147200 134512640 135095119 4294956304 18446744073709551615 134926981 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 5124 3224 389 142 0 4078 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 20496

[startup+162.302 s]
/proc/loadavg: 2.11 2.06 1.77 3/74 13644
/proc/meminfo: memFree=372680/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=22544 CPUtime=160.75
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 5308 873 0 0 16068 5 2 0 25 0 1 0 56669684 23085056 3759 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 5636 3759 389 142 0 4590 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 22544

[startup+222.302 s]
/proc/loadavg: 2.23 2.10 1.81 3/74 13644
/proc/meminfo: memFree=344136/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=23828 CPUtime=220.18
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 6477 873 0 0 22011 5 2 0 25 0 1 0 56669684 24399872 4671 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 5957 4671 389 142 0 4911 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 23828

[startup+282.301 s]
/proc/loadavg: 2.27 2.13 1.83 3/74 13644
/proc/meminfo: memFree=316232/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=27924 CPUtime=279.62
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 8012 873 0 0 27954 6 2 0 25 0 1 0 56669684 28594176 5181 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 6981 5181 389 142 0 5935 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 27924

[startup+342.301 s]
/proc/loadavg: 2.27 2.15 1.85 3/74 13644
/proc/meminfo: memFree=290888/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=28444 CPUtime=339.06
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 8637 873 0 0 33897 7 2 0 25 0 1 0 56669684 29126656 5806 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 7111 5806 389 142 0 6065 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 28444

[startup+402.301 s]
/proc/loadavg: 2.20 2.15 1.87 3/74 13644
/proc/meminfo: memFree=264072/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=35100 CPUtime=398.49
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 10640 873 0 0 39839 8 2 0 25 0 1 0 56669684 35942400 7231 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 8775 7231 389 142 0 7729 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 35100

[startup+462.301 s]
/proc/loadavg: 2.23 2.17 1.89 3/74 13644
/proc/meminfo: memFree=242760/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=35100 CPUtime=457.93
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 10973 873 0 0 45782 9 2 0 25 0 1 0 56669684 35942400 7564 996147200 134512640 135095119 4294956304 18446744073709551615 134918263 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 8775 7564 389 142 0 7729 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 35100

[startup+522.301 s]
/proc/loadavg: 2.14 2.15 1.90 3/74 13644
/proc/meminfo: memFree=210504/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=43816 CPUtime=517.37
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 13473 873 0 0 51724 11 2 0 25 0 1 0 56669684 44867584 8015 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 10954 8015 389 142 0 9908 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 43816

[startup+582.302 s]
/proc/loadavg: 2.19 2.16 1.92 3/74 13644
/proc/meminfo: memFree=189128/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=45120 CPUtime=576.8
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 14147 873 0 0 57666 12 2 0 25 0 1 0 56669684 46202880 8689 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 11280 8689 389 142 0 10234 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 45120

[startup+642.302 s]
/proc/loadavg: 2.19 2.17 1.94 3/74 13644
/proc/meminfo: memFree=167432/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=46824 CPUtime=636.25
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 14928 873 0 0 63610 13 2 0 25 0 1 0 56669684 47947776 9470 996147200 134512640 135095119 4294956304 18446744073709551615 134909807 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 11706 9470 389 142 0 10660 0
Current children cumulated CPU time (s) 636.25
Current children cumulated vsize (KiB) 46824

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.05 2.14 1.96 3/74 13644
/proc/meminfo: memFree=99912/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=61060 CPUtime=814.55
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 19686 873 0 0 81437 16 2 0 25 0 1 0 56669684 62525440 13074 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 15265 13074 389 142 0 14219 0
Current children cumulated CPU time (s) 814.55
Current children cumulated vsize (KiB) 61060

[startup+882.302 s]
/proc/loadavg: 2.17 2.16 1.98 3/74 13644
/proc/meminfo: memFree=80648/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=61060 CPUtime=873.98
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 20041 873 0 0 87380 16 2 0 25 0 1 0 56669684 62525440 13429 996147200 134512640 135095119 4294956304 18446744073709551615 134916494 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 15265 13429 389 142 0 14219 0
Current children cumulated CPU time (s) 873.98
Current children cumulated vsize (KiB) 61060

[startup+942.302 s]
/proc/loadavg: 2.11 2.14 1.98 3/83 13684
/proc/meminfo: memFree=441216/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=61060 CPUtime=933.88
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 20406 873 0 0 93364 22 2 0 25 0 1 0 56669684 62525440 13794 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 15265 13794 389 142 0 14219 0
Current children cumulated CPU time (s) 933.88
Current children cumulated vsize (KiB) 61060

[startup+1002.3 s]
/proc/loadavg: 2.17 2.16 2.00 3/84 13686
/proc/meminfo: memFree=135664/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=78480 CPUtime=993.85
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 25113 873 0 0 99358 25 2 0 25 0 1 0 56669684 80363520 14404 996147200 134512640 135095119 4294956304 18446744073709551615 134927043 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 19620 14404 389 142 0 18574 0
Current children cumulated CPU time (s) 993.85
Current children cumulated vsize (KiB) 78480

[startup+1062.3 s]
/proc/loadavg: 2.06 2.13 2.00 3/84 13686
/proc/meminfo: memFree=131312/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=80180 CPUtime=1053.83
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 25901 873 0 0 105355 26 2 0 25 0 1 0 56669684 82104320 15192 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 20045 15192 389 142 0 18999 0
Current children cumulated CPU time (s) 1053.83
Current children cumulated vsize (KiB) 80180

[startup+1122.3 s]
/proc/loadavg: 2.02 2.10 2.00 3/71 13690
/proc/meminfo: memFree=274720/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=82020 CPUtime=1113.81
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 26687 873 0 0 111352 27 2 0 25 0 1 0 56669684 83988480 15978 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 20505 15978 389 142 0 19459 0
Current children cumulated CPU time (s) 1113.81
Current children cumulated vsize (KiB) 82020

[startup+1182.3 s]
/proc/loadavg: 2.07 2.09 2.00 3/83 13728
/proc/meminfo: memFree=981880/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=83728 CPUtime=1173.78
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 27482 873 0 0 117348 28 2 0 25 0 1 0 56669684 85737472 16773 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 20932 16773 389 142 0 19886 0
Current children cumulated CPU time (s) 1173.78
Current children cumulated vsize (KiB) 83728

[startup+1242.3 s]
/proc/loadavg: 2.02 2.08 2.00 3/83 13728
/proc/meminfo: memFree=978488/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=85552 CPUtime=1233.76
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 28265 873 0 0 123344 30 2 0 25 0 1 0 56669684 87605248 17556 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 21388 17556 389 142 0 20342 0
Current children cumulated CPU time (s) 1233.76
Current children cumulated vsize (KiB) 85552

[startup+1302.3 s]
/proc/loadavg: 2.01 2.06 2.00 3/83 13728
/proc/meminfo: memFree=975352/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=87260 CPUtime=1293.74
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 29041 873 0 0 129342 30 2 0 25 0 1 0 56669684 89354240 18332 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 21815 18332 389 142 0 20769 0
Current children cumulated CPU time (s) 1293.74
Current children cumulated vsize (KiB) 87260

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/83 13728
/proc/meminfo: memFree=972152/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=88960 CPUtime=1353.72
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 29830 873 0 0 135338 32 2 0 25 0 1 0 56669684 91095040 19121 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 22240 19121 389 142 0 21194 0
Current children cumulated CPU time (s) 1353.72
Current children cumulated vsize (KiB) 88960

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 13728
/proc/meminfo: memFree=968824/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=90792 CPUtime=1413.7
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 30654 873 0 0 141335 33 2 0 25 0 1 0 56669684 92971008 19945 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 22698 19945 389 142 0 21652 0
Current children cumulated CPU time (s) 1413.7
Current children cumulated vsize (KiB) 90792

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 13728
/proc/meminfo: memFree=951608/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=114672 CPUtime=1473.67
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 37011 873 0 0 147329 36 2 0 25 0 1 0 56669684 117424128 24253 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 28668 24253 389 142 0 27622 0
Current children cumulated CPU time (s) 1473.67
Current children cumulated vsize (KiB) 114672

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 13728
/proc/meminfo: memFree=950136/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=114672 CPUtime=1533.65
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 37375 873 0 0 153326 37 2 0 25 0 1 0 56669684 117424128 24617 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 28668 24617 389 142 0 27622 0
Current children cumulated CPU time (s) 1533.65
Current children cumulated vsize (KiB) 114672

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 13728
/proc/meminfo: memFree=948728/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=114672 CPUtime=1593.62
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 37734 873 0 0 159323 37 2 0 25 0 1 0 56669684 117424128 24976 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 28668 24976 389 142 0 27622 0
Current children cumulated CPU time (s) 1593.62
Current children cumulated vsize (KiB) 114672

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 13728
/proc/meminfo: memFree=947256/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=114672 CPUtime=1653.6
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 38109 873 0 0 165320 38 2 0 25 0 1 0 56669684 117424128 25351 996147200 134512640 135095119 4294956304 18446744073709551615 134918251 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 28668 25351 389 142 0 27622 0
Current children cumulated CPU time (s) 1653.6
Current children cumulated vsize (KiB) 114672

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13728
/proc/meminfo: memFree=945784/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=114672 CPUtime=1713.58
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 38472 873 0 0 171317 39 2 0 25 0 1 0 56669684 117424128 25714 996147200 134512640 135095119 4294956304 18446744073709551615 134918070 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 28668 25714 389 142 0 27622 0
Current children cumulated CPU time (s) 1713.58
Current children cumulated vsize (KiB) 114672

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13728
/proc/meminfo: memFree=944120/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=114672 CPUtime=1773.56
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 38837 873 0 0 177315 39 2 0 25 0 1 0 56669684 117424128 26079 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 28668 26079 389 142 0 27622 0
Current children cumulated CPU time (s) 1773.56
Current children cumulated vsize (KiB) 114672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13728
/proc/meminfo: memFree=943416/2055920 swapFree=4192812/4192956
[pid=13638] ppid=13636 vsize=114672 CPUtime=1800.05
/proc/13638/stat : 13638 (pcs.small) R 13636 13638 12816 0 -1 4194304 38996 873 0 0 179963 40 2 0 25 0 1 0 56669684 117424128 26238 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13638/statm: 28668 26238 389 142 0 27622 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 114672

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): 1808.82
CPU time (s): 1800.09
CPU user time (s): 1799.66
CPU system time (s): 0.427934
CPU usage (%): 99.5172
Max. virtual memory (cumulated for all children) (KiB): 122868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39869
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= 22575

runsolver used 2.37564 second user time and 5.43317 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-16 00:13:59
IDJOB=2063211
IDBENCH=53985
IDSOLVER=733
FILE ID=node74/2063211-1247696038
PBS_JOBID= 9521168
Free space on /tmp= 103032 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-40_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063211-1247696038/watcher-2063211-1247696038 -o /tmp/evaluation-result-2063211-1247696038/solver-2063211-1247696038 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1841652375 HOME/instance-2063211-1247696038.xml

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

MD5SUM BENCH= 4cc77ba2ec47b8a64d30b99781e04d74
RANDOM SEED=1841652375

node74.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		: 3000.234
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		: 3000.234
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:        445744 kB
Buffers:         60148 kB
Cached:        1010988 kB
SwapCached:          0 kB
Active:         540624 kB
Inactive:       993436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        445744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4804 kB
Writeback:           0 kB
Mapped:         474420 kB
Slab:            60572 kB
Committed_AS:   943024 kB
PageTables:       2684 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= 103028 MiB
End job on node74 at 2009-07-16 00:44:10