Trace number 225222

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
BPrologCSPSolver70a 2006-12-13? (TO) 1800.07 1806.95

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-23_ext.xml
MD5SUMf5042e2ed2d3e0b87ed40f3a4d9f65a1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.7556
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/225222-1168271334/unknown)

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/node30/watcher-225222-1168271334 -o ROOT/results/node30/solver-225222-1168271334 -C 1800 -M 900 /tmp/evaluation/225222-1168271334/Complete/Ordinary/solver /tmp/evaluation/225222-1168271334/unknown 1800 

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: 1.57 1.33 1.61 5/86 3884
/proc/meminfo: memFree=709288/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=18540 CPUtime=0
/proc/3883/stat : 3883 (runsolver) R 3881 3883 3570 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 175527919 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 264907582759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3883/statm: 4635 279 244 17 0 2626 0

[startup+0.107962 s]
/proc/loadavg: 1.57 1.33 1.61 5/86 3884
/proc/meminfo: memFree=709288/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=61640 CPUtime=0.09
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 1888 0 0 0 9 0 0 0 21 0 1 0 175527919 63119360 1604 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134550142 0 0 4096 2 0 0 0 17 1 0 0
/proc/3883/statm: 15410 1604 158 90 0 14948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61640

[startup+0.515942 s]
/proc/loadavg: 1.57 1.33 1.61 5/86 3884
/proc/meminfo: memFree=709288/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=61640 CPUtime=0.5
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 5390 0 0 0 48 2 0 0 24 0 1 0 175527919 63119360 5106 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134568490 0 0 4096 2 0 0 0 17 1 0 0
/proc/3883/statm: 15410 5106 158 90 0 14948 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 61640

[startup+1.33979 s]
/proc/loadavg: 1.57 1.33 1.61 3/86 3884
/proc/meminfo: memFree=679272/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=64580 CPUtime=1.31
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 9134 0 0 0 127 4 0 0 25 0 1 0 175527919 66129920 8114 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639077 0 0 4096 2 0 0 0 17 1 0 0
/proc/3883/statm: 16145 8114 158 90 0 15683 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 64580

[startup+2.9799 s]
/proc/loadavg: 1.60 1.34 1.61 3/86 3884
/proc/meminfo: memFree=742696/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=77328 CPUtime=2.94
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 23949 0 0 0 284 10 0 0 25 0 1 0 175527919 79183872 12177 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134865592 0 0 4096 2 0 0 0 17 1 0 0
/proc/3883/statm: 19332 12177 158 90 0 18870 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 77328

[startup+6.2601 s]
/proc/loadavg: 1.60 1.34 1.61 3/86 3884
/proc/meminfo: memFree=712424/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=77580 CPUtime=6.2
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 43431 0 0 0 600 20 0 0 25 0 1 0 175527919 79441920 13090 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134859354 0 0 4096 2 0 0 0 17 1 0 0
/proc/3883/statm: 19395 13090 158 90 0 18933 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 77580

[startup+12.7375 s]
/proc/loadavg: 1.73 1.38 1.62 3/86 3884
/proc/meminfo: memFree=670248/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=77616 CPUtime=12.61
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 75486 0 0 0 1226 35 0 0 25 0 1 0 175527919 79478784 13253 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134858969 0 0 4096 2 0 0 0 17 1 0 0
/proc/3883/statm: 19404 13253 158 90 0 18942 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 77616

[startup+25.5813 s]
/proc/loadavg: 1.86 1.41 1.63 3/87 3885
/proc/meminfo: memFree=631456/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=141528 CPUtime=25.34
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106513 0 0 0 2486 48 0 0 25 0 2 0 175527919 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670074 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3883/statm: 35382 26197 170 90 0 34920 0
[pid=3883/tid=3885] ppid=3881 vsize=141528 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175529526 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 141528

[startup+51.243 s]
/proc/loadavg: 1.90 1.46 1.64 3/87 3885
/proc/meminfo: memFree=646816/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=141528 CPUtime=50.77
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106513 0 0 0 5029 48 0 0 25 0 2 0 175527919 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3883/statm: 35382 26197 170 90 0 34920 0
[pid=3883/tid=3885] ppid=3881 vsize=141528 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175529526 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 141528

[startup+102.469 s]
/proc/loadavg: 1.96 1.55 1.66 3/87 3885
/proc/meminfo: memFree=603744/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=141528 CPUtime=101.53
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106513 0 0 0 10105 48 0 0 25 0 2 0 175527919 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639156 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3883/statm: 35382 26197 170 90 0 34920 0
[pid=3883/tid=3885] ppid=3881 vsize=141528 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175529526 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 141528

[startup+162.522 s]
/proc/loadavg: 2.14 1.66 1.68 3/87 3885
/proc/meminfo: memFree=663456/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=141528 CPUtime=161.04
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106513 0 0 0 16055 49 0 0 25 0 2 0 175527919 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664587 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3883/statm: 35382 26197 170 90 0 34920 0
[pid=3883/tid=3885] ppid=3881 vsize=141528 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175529526 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 141528

[startup+222.578 s]
/proc/loadavg: 2.05 1.72 1.70 3/87 3885
/proc/meminfo: memFree=642856/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=141528 CPUtime=220.54
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106513 0 0 0 22005 49 0 0 25 0 2 0 175527919 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670372 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3883/statm: 35382 26197 170 90 0 34920 0
[pid=3883/tid=3885] ppid=3881 vsize=141528 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175529526 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 141528

[startup+282.626 s]
/proc/loadavg: 2.02 1.77 1.72 3/87 3885
/proc/meminfo: memFree=617128/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=141528 CPUtime=280.05
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106513 0 0 0 27955 50 0 0 25 0 2 0 175527919 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555695 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3883/statm: 35382 26197 170 90 0 34920 0
[pid=3883/tid=3885] ppid=3881 vsize=141528 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175529526 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 141528

[startup+342.677 s]
/proc/loadavg: 2.00 1.81 1.73 3/87 3885
/proc/meminfo: memFree=602984/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=141528 CPUtime=339.55
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106513 0 0 0 33905 50 0 0 25 0 2 0 175527919 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3883/statm: 35382 26197 170 90 0 34920 0
[pid=3883/tid=3885] ppid=3881 vsize=141528 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175529526 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.55
Current children cumulated vsize (KiB) 141528

[startup+402.725 s]
/proc/loadavg: 2.00 1.84 1.75 3/87 3885
/proc/meminfo: memFree=665512/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=141528 CPUtime=399.06
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106513 0 0 0 39856 50 0 0 25 0 2 0 175527919 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670131 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3883/statm: 35382 26197 170 90 0 34920 0
[pid=3883/tid=3885] ppid=3881 vsize=141528 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175529526 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.06
Current children cumulated vsize (KiB) 141528

[startup+462.778 s]
/proc/loadavg: 2.00 1.87 1.76 3/87 3885
/proc/meminfo: memFree=642344/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=141528 CPUtime=458.57
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106513 0 0 0 45806 51 0 0 25 0 2 0 175527919 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670074 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3883/statm: 35382 26197 170 90 0 34920 0
[pid=3883/tid=3885] ppid=3881 vsize=141528 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175529526 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.57
Current children cumulated vsize (KiB) 141528

[startup+522.824 s]
/proc/loadavg: 2.08 1.90 1.77 3/87 3885
/proc/meminfo: memFree=611624/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=141528 CPUtime=518.07
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106513 0 0 0 51756 51 0 0 25 0 2 0 175527919 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670308 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3883/statm: 35382 26197 170 90 0 34920 0
[pid=3883/tid=3885] ppid=3881 vsize=141528 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175529526 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.07
Current children cumulated vsize (KiB) 141528

[startup+582.857 s]
/proc/loadavg: 2.03 1.92 1.79 3/87 3978
/proc/meminfo: memFree=656224/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=141528 CPUtime=577.84
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106513 0 0 0 57733 51 0 0 25 0 2 0 175527919 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711325 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3883/statm: 35382 26197 170 90 0 34920 0
[pid=3883/tid=3885] ppid=3881 vsize=141528 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175529526 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 577.84
Current children cumulated vsize (KiB) 141528

[startup+642.869 s]
/proc/loadavg: 2.01 1.93 1.80 3/87 3978
/proc/meminfo: memFree=665888/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=141528 CPUtime=637.79
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106513 0 0 0 63727 52 0 0 25 0 2 0 175527919 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664629 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3883/statm: 35382 26197 170 90 0 34920 0
[pid=3883/tid=3885] ppid=3881 vsize=141528 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175529526 144924672 26197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 637.79

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

[pid=3883/tid=4177] ppid=3881 vsize=151772 CPUtime=0
/proc/3883/task/4177/stat : 4177 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 175619535 155414528 26199 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.39
Current children cumulated vsize (KiB) 151772

[startup+1243.16 s]
/proc/loadavg: 2.00 1.99 1.88 3/100 4280
/proc/meminfo: memFree=580984/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=151772 CPUtime=1237.36
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106515 0 0 0 123661 75 0 0 25 0 3 0 175527919 155414528 26199 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3883/statm: 37943 26199 170 90 0 37481 0
[pid=3883/tid=3885] ppid=3881 vsize=151772 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 175529526 155414528 26199 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3883/tid=4177] ppid=3881 vsize=151772 CPUtime=0
/proc/3883/task/4177/stat : 4177 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 175619535 155414528 26199 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.36
Current children cumulated vsize (KiB) 151772

[startup+1303.2 s]
/proc/loadavg: 2.00 1.99 1.88 3/100 4280
/proc/meminfo: memFree=527032/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=151772 CPUtime=1297.34
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106515 0 0 0 129659 75 0 0 25 0 3 0 175527919 155414528 26199 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3883/statm: 37943 26199 170 90 0 37481 0
[pid=3883/tid=3885] ppid=3881 vsize=151772 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 175529526 155414528 26199 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3883/tid=4177] ppid=3881 vsize=151772 CPUtime=0
/proc/3883/task/4177/stat : 4177 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 175619535 155414528 26199 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.34
Current children cumulated vsize (KiB) 151772

[startup+1363.22 s]
/proc/loadavg: 2.12 2.02 1.90 3/100 4280
/proc/meminfo: memFree=515320/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=151772 CPUtime=1357.28
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106515 0 0 0 135653 75 0 0 25 0 3 0 175527919 155414528 26199 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639103 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3883/statm: 37943 26199 170 90 0 37481 0
[pid=3883/tid=3885] ppid=3881 vsize=151772 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 175529526 155414528 26199 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3883/tid=4177] ppid=3881 vsize=151772 CPUtime=0
/proc/3883/task/4177/stat : 4177 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 175619535 155414528 26199 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.28
Current children cumulated vsize (KiB) 151772

[startup+1423.26 s]
/proc/loadavg: 2.04 2.01 1.91 3/101 4281
/proc/meminfo: memFree=515248/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=162016 CPUtime=1417.27
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106539 0 0 0 141652 75 0 0 25 0 4 0 175527919 165904384 26223 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664594 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3883/statm: 40504 26223 170 90 0 40042 0
[pid=3883/tid=3885] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175529526 165904384 26223 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3883/tid=4177] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4177/stat : 4177 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175619535 165904384 26223 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3883/tid=4281] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4281/stat : 4281 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 175664541 165904384 26223 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.27
Current children cumulated vsize (KiB) 162016

[startup+1483.28 s]
/proc/loadavg: 2.01 2.01 1.91 3/101 4281
/proc/meminfo: memFree=491568/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=162016 CPUtime=1476.95
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106540 0 0 0 147619 76 0 0 25 0 4 0 175527919 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670074 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3883/statm: 40504 26224 170 90 0 40042 0
[pid=3883/tid=3885] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175529526 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3883/tid=4177] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4177/stat : 4177 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175619535 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3883/tid=4281] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4281/stat : 4281 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 175664541 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.95
Current children cumulated vsize (KiB) 162016

[startup+1543.35 s]
/proc/loadavg: 1.85 1.97 1.90 2/81 4296
/proc/meminfo: memFree=691104/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=162016 CPUtime=1536.53
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106540 0 0 0 153576 77 0 0 25 0 4 0 175527919 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3883/statm: 40504 26224 170 90 0 40042 0
[pid=3883/tid=3885] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175529526 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3883/tid=4177] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4177/stat : 4177 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175619535 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3883/tid=4281] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4281/stat : 4281 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 175664541 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.53
Current children cumulated vsize (KiB) 162016

[startup+1603.36 s]
/proc/loadavg: 1.31 1.79 1.84 2/81 4296
/proc/meminfo: memFree=691176/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=162016 CPUtime=1596.53
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106540 0 0 0 159576 77 0 0 25 0 4 0 175527919 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3883/statm: 40504 26224 170 90 0 40042 0
[pid=3883/tid=3885] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175529526 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3883/tid=4177] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4177/stat : 4177 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175619535 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3883/tid=4281] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4281/stat : 4281 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175664541 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.53
Current children cumulated vsize (KiB) 162016

[startup+1663.38 s]
/proc/loadavg: 1.11 1.64 1.79 2/81 4296
/proc/meminfo: memFree=691240/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=162016 CPUtime=1656.54
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106540 0 0 0 165576 78 0 0 25 0 4 0 175527919 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670116 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3883/statm: 40504 26224 170 90 0 40042 0
[pid=3883/tid=3885] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175529526 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3883/tid=4177] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4177/stat : 4177 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175619535 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3883/tid=4281] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4281/stat : 4281 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175664541 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.54
Current children cumulated vsize (KiB) 162016

[startup+1723.4 s]
/proc/loadavg: 1.04 1.52 1.73 2/81 4296
/proc/meminfo: memFree=691176/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=162016 CPUtime=1716.54
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106540 0 0 0 171576 78 0 0 25 0 4 0 175527919 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3883/statm: 40504 26224 170 90 0 40042 0
[pid=3883/tid=3885] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175529526 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3883/tid=4177] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4177/stat : 4177 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175619535 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3883/tid=4281] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4281/stat : 4281 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175664541 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1716.54
Current children cumulated vsize (KiB) 162016

[startup+1783.42 s]
/proc/loadavg: 1.04 1.44 1.69 2/81 4298
/proc/meminfo: memFree=691176/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=162016 CPUtime=1776.55
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106540 0 0 0 177577 78 0 0 25 0 4 0 175527919 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3883/statm: 40504 26224 170 90 0 40042 0
[pid=3883/tid=3885] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175529526 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3883/tid=4177] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4177/stat : 4177 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175619535 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3883/tid=4281] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4281/stat : 4281 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175664541 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1776.55
Current children cumulated vsize (KiB) 162016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.92 s]
/proc/loadavg: 1.03 1.40 1.67 2/81 4298
/proc/meminfo: memFree=691112/2055920 swapFree=4191880/4192956
[pid=3883] ppid=3881 vsize=162016 CPUtime=1800.03
/proc/3883/stat : 3883 (bprolog) R 3881 3883 3570 0 -1 4194304 106540 0 0 0 179925 78 0 0 25 0 4 0 175527919 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639156 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3883/statm: 40504 26224 170 90 0 40042 0
[pid=3883/tid=3885] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/3885/stat : 3885 (bprolog) S 3881 3883 3570 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175529526 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3883/tid=4177] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4177/stat : 4177 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175619535 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3883/tid=4281] ppid=3881 vsize=162016 CPUtime=0
/proc/3883/task/4281/stat : 4281 (bprolog) S 3881 3883 3570 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175664541 165904384 26224 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 162016

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.95
CPU time (s): 1800.07
CPU user time (s): 1799.27
CPU system time (s): 0.800878
CPU usage (%): 99.6192
Max. virtual memory (cumulated for all children) (KiB): 162016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.27
system time used= 0.800878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106540
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= 13
involuntary context switches= 42402

runsolver used 1.9557 s user time and 5.83711 s system time

The end

Launcher Data (download as text)

Begin job on node30 on Mon Jan  8 15:48:54 UTC 2007


IDJOB= 225222
IDBENCH= 5838
FILE ID= node30/225222-1168271334

PBS_JOBID= 3483197

Free space on /tmp= 66490 MiB

BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-23_ext.xml
COMMAND LINE= /tmp/evaluation/225222-1168271334/Complete/Ordinary/solver /tmp/evaluation/225222-1168271334/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-225222-1168271334 -o ROOT/results/node30/conversion-225222-1168271334 -C 600 -M 900 /tmp/evaluation/225222-1168271334/Complete/Ordinary/conversion /tmp/evaluation/225222-1168271334/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-225222-1168271334 -o ROOT/results/node30/solver-225222-1168271334 -C 1800 -M 900  /tmp/evaluation/225222-1168271334/Complete/Ordinary/solver /tmp/evaluation/225222-1168271334/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  f5042e2ed2d3e0b87ed40f3a4d9f65a1

RANDOM SEED= 530079955

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		: 3000.234
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:        709960 kB
Buffers:         12792 kB
Cached:        1136276 kB
SwapCached:        268 kB
Active:         746920 kB
Inactive:       542428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        709960 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            5448 kB
Writeback:           0 kB
Mapped:         158656 kB
Slab:            41384 kB
Committed_AS:  3928956 kB
PageTables:       2416 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= 66490 MiB



End job on node30 on Mon Jan  8 16:19:07 UTC 2007