Trace number 242239

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, and are wall clock time (not CPU 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
Mistral 2006-12-04? (TO) 1800.05 1809.32

General information on the benchmark

Namedimacs/dubois/
dubois-50_ext.xml
MD5SUMe607ecd5aa9ff868d819c338f9a8dd95
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.055991
SatisfiableNO
(Un)Satisfiability was proved
Number of variables150
Number of constraints100
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension100
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables.............    0
0.21	c 	relations.............    0
0.21	c 	constraints...........    0
0.21	c Allocating memory
0.21	c 
0.21	c time limit = -1
0.21	c heuristic = dom/wdeg
0.21	c restart policy = No restart
0.21	c 
0.21	c Solving
0.21	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-242239-1168378312 -o ROOT/results/node15/solver-242239-1168378312 -C 1800 -M 900 /tmp/evaluation/242239-1168378312/mistral/bin/solver /tmp/evaluation/242239-1168378312/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 2.00 1.99 1.75 5/94 1582
/proc/meminfo: memFree=1734680/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=540 CPUtime=0
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 186226117 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7512868 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1581/statm: 135 26 21 92 0 18 0

[startup+0.105171 s]
/proc/loadavg: 2.00 1.99 1.75 5/94 1582
/proc/meminfo: memFree=1734680/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=0.09
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 9 0 0 0 18 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637142 0 0 4096 0 0 0 0 17 1 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7180

[startup+0.519245 s]
/proc/loadavg: 2.00 1.99 1.75 5/94 1582
/proc/meminfo: memFree=1734680/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=0.5
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 50 0 0 0 22 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 1 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7180

[startup+1.34038 s]
/proc/loadavg: 2.00 1.99 1.76 3/94 1582
/proc/meminfo: memFree=1734168/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1.31
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 131 0 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727388 0 0 4096 0 0 0 0 17 1 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7180

[startup+2.97966 s]
/proc/loadavg: 2.00 1.99 1.76 3/94 1582
/proc/meminfo: memFree=1734168/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=2.94
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 294 0 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727342 0 0 4096 0 0 0 0 17 1 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 7180

[startup+6.25922 s]
/proc/loadavg: 2.00 1.99 1.76 3/94 1582
/proc/meminfo: memFree=1734040/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=6.18
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 618 0 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 7180

[startup+12.7171 s]
/proc/loadavg: 1.92 1.97 1.75 2/81 1659
/proc/meminfo: memFree=1741376/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=12.61
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 1260 1 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785527 0 0 4096 0 0 0 0 17 1 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 7180

[startup+25.5273 s]
/proc/loadavg: 1.93 1.97 1.75 3/87 1714
/proc/meminfo: memFree=1738320/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=25.36
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 2535 1 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 7180

[startup+51.1527 s]
/proc/loadavg: 1.95 1.97 1.76 3/87 1714
/proc/meminfo: memFree=1738384/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=50.87
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 5085 2 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727354 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 7180

[startup+102.388 s]
/proc/loadavg: 1.98 1.97 1.77 3/87 1714
/proc/meminfo: memFree=1738448/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=101.87
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 10185 2 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637617 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 7180

[startup+162.444 s]
/proc/loadavg: 2.03 1.99 1.79 3/87 1714
/proc/meminfo: memFree=1738448/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=161.65
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 16163 2 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790093 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 7180

[startup+222.499 s]
/proc/loadavg: 2.01 1.99 1.80 3/87 1714
/proc/meminfo: memFree=1738448/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=221.42
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 22140 2 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812544 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 7180

[startup+282.552 s]
/proc/loadavg: 2.05 2.00 1.82 3/87 1714
/proc/meminfo: memFree=1738384/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=281.2
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 28118 2 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637750 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 281.2
Current children cumulated vsize (KiB) 7180

[startup+342.608 s]
/proc/loadavg: 2.02 2.00 1.82 3/87 1714
/proc/meminfo: memFree=1738384/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=340.99
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 34097 2 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712820 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 340.99
Current children cumulated vsize (KiB) 7180

[startup+402.664 s]
/proc/loadavg: 2.00 2.00 1.83 3/87 1714
/proc/meminfo: memFree=1738384/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=400.75
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 40073 2 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712797 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 400.75
Current children cumulated vsize (KiB) 7180

[startup+462.717 s]
/proc/loadavg: 2.00 2.00 1.83 3/87 1714
/proc/meminfo: memFree=1738320/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=460.54
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 46051 3 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637123 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 460.54
Current children cumulated vsize (KiB) 7180

[startup+522.769 s]
/proc/loadavg: 2.05 2.01 1.85 3/87 1714
/proc/meminfo: memFree=1738256/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=520.33
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 52030 3 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727400 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 520.33
Current children cumulated vsize (KiB) 7180

[startup+582.822 s]
/proc/loadavg: 2.02 2.01 1.85 3/87 1714
/proc/meminfo: memFree=1738256/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=580.07
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 58004 3 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790434 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 580.07
Current children cumulated vsize (KiB) 7180

[startup+642.874 s]
/proc/loadavg: 2.00 2.00 1.86 3/87 1714
/proc/meminfo: memFree=1738192/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=639.85
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 63982 3 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637739 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 639.85
Current children cumulated vsize (KiB) 7180

[startup+702.93 s]
/proc/loadavg: 2.00 2.00 1.86 3/87 1714
/proc/meminfo: memFree=1738256/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=699.64
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 69961 3 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 699.64
Current children cumulated vsize (KiB) 7180

[startup+762.987 s]
/proc/loadavg: 2.00 2.00 1.87 3/87 1714
/proc/meminfo: memFree=1738192/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=759.4
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 75937 3 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 759.4
Current children cumulated vsize (KiB) 7180

[startup+823.042 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 1714
/proc/meminfo: memFree=1738192/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=819.19
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 81916 3 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727309 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 819.19
Current children cumulated vsize (KiB) 7180

[startup+883.095 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 1714
/proc/meminfo: memFree=1738128/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=878.97
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 87894 3 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637600 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 878.97
Current children cumulated vsize (KiB) 7180

[startup+943.147 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 1715
/proc/meminfo: memFree=1738056/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=938.73
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 93870 3 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 938.73
Current children cumulated vsize (KiB) 7180

[startup+1003.19 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 1715
/proc/meminfo: memFree=1738056/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=998.51
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 99848 3 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 998.51
Current children cumulated vsize (KiB) 7180

[startup+1063.25 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 1715
/proc/meminfo: memFree=1738056/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1058.31
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 105827 4 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727400 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1058.31
Current children cumulated vsize (KiB) 7180

[startup+1123.31 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 1715
/proc/meminfo: memFree=1738056/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1118.06
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 111802 4 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712654 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1118.06
Current children cumulated vsize (KiB) 7180

[startup+1183.37 s]
/proc/loadavg: 2.00 2.00 1.91 4/88 1715
/proc/meminfo: memFree=1737992/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1177.85
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 117781 4 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1177.85
Current children cumulated vsize (KiB) 7180

[startup+1243.42 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 1715
/proc/meminfo: memFree=1737992/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1237.63
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 123759 4 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637504 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1237.63
Current children cumulated vsize (KiB) 7180

[startup+1303.48 s]
/proc/loadavg: 2.03 2.01 1.91 3/88 1715
/proc/meminfo: memFree=1737992/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1297.4
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 129736 4 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637625 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1297.4
Current children cumulated vsize (KiB) 7180

[startup+1363.53 s]
/proc/loadavg: 2.01 2.01 1.91 3/88 1715
/proc/meminfo: memFree=1737928/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1357.17
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 135713 4 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637414 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1357.17
Current children cumulated vsize (KiB) 7180

[startup+1423.58 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1716
/proc/meminfo: memFree=1737920/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1416.96
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 141691 5 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637794 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1416.96
Current children cumulated vsize (KiB) 7180

[startup+1483.63 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1716
/proc/meminfo: memFree=1737856/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1476.73
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 147668 5 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1476.73
Current children cumulated vsize (KiB) 7180

[startup+1543.69 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1716
/proc/meminfo: memFree=1737920/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1536.51
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 153646 5 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812624 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1536.51
Current children cumulated vsize (KiB) 7180

[startup+1603.75 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1716
/proc/meminfo: memFree=1737856/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1596.3
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 159625 5 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637377 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1596.3
Current children cumulated vsize (KiB) 7180

[startup+1663.8 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1716
/proc/meminfo: memFree=1737792/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1656.06
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 165601 5 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1656.06
Current children cumulated vsize (KiB) 7180

[startup+1723.86 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1716
/proc/meminfo: memFree=1737792/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1715.84
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 171579 5 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637210 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1715.84
Current children cumulated vsize (KiB) 7180

[startup+1783.92 s]
/proc/loadavg: 2.00 2.00 1.91 3/95 1849
/proc/meminfo: memFree=1736528/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1775.57
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 177548 9 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637123 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1775.57
Current children cumulated vsize (KiB) 7180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.53 s]
/proc/loadavg: 2.00 2.00 1.91 3/95 1876
/proc/meminfo: memFree=1736528/2055920 swapFree=4174172/4192956
[pid=1581] ppid=1579 vsize=7180 CPUtime=1800.04
/proc/1581/stat : 1581 (solver) R 1579 1581 738 0 -1 4194304 856 0 0 0 179992 12 0 0 25 0 1 0 186226117 7352320 824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/1581/statm: 1795 824 707 92 0 139 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 7180

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.32
CPU time (s): 1800.05
CPU user time (s): 1799.93
CPU system time (s): 0.123981
CPU usage (%): 99.4876
Max. virtual memory (cumulated for all children) (KiB): 7180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 856
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= 11
involuntary context switches= 63650

runsolver used 1.83072 s user time and 4.6263 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Jan  9 21:31:53 UTC 2007


IDJOB= 242239
IDBENCH= 7377
FILE ID= node15/242239-1168378312

PBS_JOBID= 3522335

Free space on /tmp= 66561 MiB

BENCH NAME= HOME/pub/bench/CPAI06/dimacs/dubois/dubois-50_ext.xml
COMMAND LINE= /tmp/evaluation/242239-1168378312/mistral/bin/solver /tmp/evaluation/242239-1168378312/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-242239-1168378312 -o ROOT/results/node15/solver-242239-1168378312 -C 1800 -M 900  /tmp/evaluation/242239-1168378312/mistral/bin/solver /tmp/evaluation/242239-1168378312/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  e607ecd5aa9ff868d819c338f9a8dd95

RANDOM SEED= 881108028

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.276
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		: 3000.276
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:       1735160 kB
Buffers:         64760 kB
Cached:         155960 kB
SwapCached:       6400 kB
Active:         178784 kB
Inactive:        85288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735160 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          60244 kB
Slab:            41212 kB
Committed_AS:  6091352 kB
PageTables:       2488 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= 66560 MiB



End job on node15 on Tue Jan  9 22:02:02 UTC 2007