Trace number 198985

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) 1800.04 1804.57

General information on the benchmark

Nameknights/
knights-100-5.xml
MD5SUM923612855906d394aa13b8054c01df72
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.28
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables5
Number of constraints10
Maximum constraint arity2
Maximum domain size10000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/198985-1168131987/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/node29/watcher-198985-1168131987 -o ROOT/results/node29/solver-198985-1168131987 -C 1800 -M 900 /tmp/evaluation/198985-1168131987/Complete/Ordinary/solver /tmp/evaluation/198985-1168131987/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: 0.92 0.98 0.99 4/94 32747
/proc/meminfo: memFree=1539432/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=18540 CPUtime=0
/proc/32746/stat : 32746 (runsolver) R 32744 32746 32611 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 161592909 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32746/statm: 4635 279 244 17 0 2626 0

[startup+0.108576 s]
/proc/loadavg: 0.92 0.98 0.99 4/94 32747
/proc/meminfo: memFree=1539432/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=0.09
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 785 0 0 0 9 0 0 0 22 0 2 0 161592909 65601536 500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555010 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32746/statm: 16016 500 181 90 0 15554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 64064

[startup+0.518599 s]
/proc/loadavg: 0.92 0.98 0.99 4/94 32747
/proc/meminfo: memFree=1539432/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=0.5
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 785 0 0 0 50 0 0 0 25 0 2 0 161592909 65601536 500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552628 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32746/statm: 16016 500 181 90 0 15554 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 64064

[startup+1.33865 s]
/proc/loadavg: 0.92 0.98 0.99 3/95 32748
/proc/meminfo: memFree=1518048/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=1.31
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 785 0 0 0 131 0 0 0 25 0 2 0 161592909 65601536 500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552802 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32746/statm: 16016 500 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 64064

[startup+2.97579 s]
/proc/loadavg: 1.01 1.00 1.00 3/95 32748
/proc/meminfo: memFree=1497120/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=2.94
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 785 0 0 0 294 0 0 0 25 0 2 0 161592909 65601536 500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134556940 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32746/statm: 16016 500 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 64064

[startup+6.25496 s]
/proc/loadavg: 1.01 1.00 1.00 3/95 32748
/proc/meminfo: memFree=1436768/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=6.19
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 785 0 0 0 618 1 0 0 25 0 2 0 161592909 65601536 500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554071 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32746/statm: 16016 500 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 500 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 64064

[startup+12.7204 s]
/proc/loadavg: 1.31 1.07 1.02 3/95 32748
/proc/meminfo: memFree=1322664/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=12.59
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 786 0 0 0 1256 3 0 0 25 0 2 0 161592909 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134611514 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32746/statm: 16016 501 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 64064

[startup+25.5592 s]
/proc/loadavg: 1.49 1.11 1.04 3/88 32749
/proc/meminfo: memFree=672928/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=25.35
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 786 0 0 0 2531 4 0 0 25 0 2 0 161592909 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552079 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 16016 501 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 64064

[startup+51.2238 s]
/proc/loadavg: 1.66 1.18 1.06 3/88 32749
/proc/meminfo: memFree=474464/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=50.99
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 786 0 0 0 5094 5 0 0 25 0 2 0 161592909 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 16016 501 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 64064

[startup+102.447 s]
/proc/loadavg: 1.86 1.32 1.11 3/88 32749
/proc/meminfo: memFree=457056/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=102.01
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 786 0 0 0 10196 5 0 0 25 0 2 0 161592909 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618408 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 16016 501 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 64064

[startup+162.5 s]
/proc/loadavg: 1.95 1.44 1.16 3/88 32749
/proc/meminfo: memFree=448928/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=162
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 786 0 0 0 16195 5 0 0 25 0 2 0 161592909 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554257 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 16016 501 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162
Current children cumulated vsize (KiB) 64064

[startup+222.553 s]
/proc/loadavg: 1.98 1.54 1.21 3/88 32749
/proc/meminfo: memFree=448544/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=221.99
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 786 0 0 0 22194 5 0 0 25 0 2 0 161592909 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618947 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 16016 501 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.99
Current children cumulated vsize (KiB) 64064

[startup+282.598 s]
/proc/loadavg: 1.99 1.62 1.26 3/88 32749
/proc/meminfo: memFree=448480/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=281.98
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 786 0 0 0 28193 5 0 0 25 0 2 0 161592909 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134685056 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 16016 501 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.98
Current children cumulated vsize (KiB) 64064

[startup+342.646 s]
/proc/loadavg: 1.99 1.69 1.30 3/88 32749
/proc/meminfo: memFree=448416/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=341.97
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 786 0 0 0 34192 5 0 0 25 0 2 0 161592909 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 16016 501 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 64064

[startup+402.693 s]
/proc/loadavg: 1.99 1.74 1.34 3/88 32749
/proc/meminfo: memFree=448416/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=401.94
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 786 0 0 0 40189 5 0 0 25 0 2 0 161592909 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554244 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 16016 501 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.94
Current children cumulated vsize (KiB) 64064

[startup+462.748 s]
/proc/loadavg: 2.15 1.83 1.40 3/88 32749
/proc/meminfo: memFree=448416/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=461.95
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 786 0 0 0 46189 6 0 0 25 0 2 0 161592909 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134556940 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 16016 501 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 64064

[startup+522.799 s]
/proc/loadavg: 2.10 1.87 1.44 3/88 32749
/proc/meminfo: memFree=448352/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=521.96
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 786 0 0 0 52190 6 0 0 25 0 2 0 161592909 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618046 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 16016 501 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 64064

[startup+582.853 s]
/proc/loadavg: 2.03 1.89 1.47 3/88 32749
/proc/meminfo: memFree=448288/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=64064 CPUtime=581.92
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 786 0 0 0 58186 6 0 0 25 0 2 0 161592909 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 16016 501 181 90 0 15554 0
[pid=32746/tid=32748] ppid=32744 vsize=64064 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 161592912 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 64064

[startup+642.907 s]

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

/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 787 0 0 0 118174 7 0 0 25 0 3 0 161592909 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552611 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 18577 502 181 90 0 18115 0
[pid=32746/tid=32748] ppid=32744 vsize=74308 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161592912 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32746/tid=32752] ppid=32744 vsize=74308 CPUtime=0
/proc/32746/task/32752/stat : 32752 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161682924 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 74308

[startup+1243.6 s]
/proc/loadavg: 2.00 1.99 1.73 3/89 32752
/proc/meminfo: memFree=447768/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=74308 CPUtime=1241.62
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 787 0 0 0 124155 7 0 0 25 0 3 0 161592909 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552603 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 18577 502 181 90 0 18115 0
[pid=32746/tid=32748] ppid=32744 vsize=74308 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161592912 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32746/tid=32752] ppid=32744 vsize=74308 CPUtime=0
/proc/32746/task/32752/stat : 32752 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161682924 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.62
Current children cumulated vsize (KiB) 74308

[startup+1303.68 s]
/proc/loadavg: 2.00 1.99 1.74 3/89 32752
/proc/meminfo: memFree=447768/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=74308 CPUtime=1301.42
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 787 0 0 0 130135 7 0 0 25 0 3 0 161592909 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134567850 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 18577 502 181 90 0 18115 0
[pid=32746/tid=32748] ppid=32744 vsize=74308 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161592912 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32746/tid=32752] ppid=32744 vsize=74308 CPUtime=0
/proc/32746/task/32752/stat : 32752 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161682924 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.42
Current children cumulated vsize (KiB) 74308

[startup+1363.77 s]
/proc/loadavg: 2.00 1.99 1.75 3/90 32753
/proc/meminfo: memFree=447696/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=84552 CPUtime=1361.23
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 788 0 0 0 136116 7 0 0 25 0 4 0 161592909 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614636 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 21138 503 181 90 0 20676 0
[pid=32746/tid=32748] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161592912 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32746/tid=32752] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32752/stat : 32752 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161682924 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32746/tid=32753] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32753/stat : 32753 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 161727934 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.23
Current children cumulated vsize (KiB) 84552

[startup+1423.77 s]
/proc/loadavg: 2.00 1.99 1.76 3/90 32753
/proc/meminfo: memFree=447632/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=84552 CPUtime=1420.97
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 788 0 0 0 142090 7 0 0 25 0 4 0 161592909 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134624671 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 21138 503 181 90 0 20676 0
[pid=32746/tid=32748] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161592912 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32746/tid=32752] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32752/stat : 32752 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161682924 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32746/tid=32753] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32753/stat : 32753 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 161727934 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.97
Current children cumulated vsize (KiB) 84552

[startup+1483.78 s]
/proc/loadavg: 2.00 1.99 1.77 3/90 32753
/proc/meminfo: memFree=447568/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=84552 CPUtime=1480.7
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 788 0 0 0 148062 8 0 0 25 0 4 0 161592909 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134663972 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 21138 503 181 90 0 20676 0
[pid=32746/tid=32748] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161592912 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32746/tid=32752] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32752/stat : 32752 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161682924 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32746/tid=32753] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32753/stat : 32753 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 161727934 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.7
Current children cumulated vsize (KiB) 84552

[startup+1543.78 s]
/proc/loadavg: 2.00 1.99 1.79 3/90 32753
/proc/meminfo: memFree=447568/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=84552 CPUtime=1540.43
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 788 0 0 0 154035 8 0 0 25 0 4 0 161592909 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555032 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 21138 503 181 90 0 20676 0
[pid=32746/tid=32748] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161592912 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32746/tid=32752] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32752/stat : 32752 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161682924 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32746/tid=32753] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32753/stat : 32753 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 161727934 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.43
Current children cumulated vsize (KiB) 84552

[startup+1603.79 s]
/proc/loadavg: 2.00 1.99 1.80 3/90 32753
/proc/meminfo: memFree=447504/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=84552 CPUtime=1600.17
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 788 0 0 0 160009 8 0 0 25 0 4 0 161592909 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134620063 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 21138 503 181 90 0 20676 0
[pid=32746/tid=32748] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161592912 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32746/tid=32752] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32752/stat : 32752 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161682924 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32746/tid=32753] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32753/stat : 32753 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161727934 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.17
Current children cumulated vsize (KiB) 84552

[startup+1663.8 s]
/proc/loadavg: 2.00 1.99 1.81 3/90 32753
/proc/meminfo: memFree=447504/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=84552 CPUtime=1659.9
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 788 0 0 0 165982 8 0 0 25 0 4 0 161592909 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 21138 503 181 90 0 20676 0
[pid=32746/tid=32748] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161592912 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32746/tid=32752] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32752/stat : 32752 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161682924 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32746/tid=32753] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32753/stat : 32753 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161727934 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1659.9
Current children cumulated vsize (KiB) 84552

[startup+1723.81 s]
/proc/loadavg: 2.00 1.99 1.82 3/90 32753
/proc/meminfo: memFree=447440/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=84552 CPUtime=1719.64
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 788 0 0 0 171956 8 0 0 25 0 4 0 161592909 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618340 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 21138 503 181 90 0 20676 0
[pid=32746/tid=32748] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161592912 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32746/tid=32752] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32752/stat : 32752 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161682924 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32746/tid=32753] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32753/stat : 32753 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161727934 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1719.64
Current children cumulated vsize (KiB) 84552

[startup+1783.82 s]
/proc/loadavg: 2.07 2.00 1.83 3/90 32753
/proc/meminfo: memFree=447440/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=84552 CPUtime=1779.37
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 788 0 0 0 177929 8 0 0 25 0 4 0 161592909 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134662606 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32746/statm: 21138 503 181 90 0 20676 0
[pid=32746/tid=32748] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32748/stat : 32748 (bprolog) S 32744 32746 32611 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161592912 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32746/tid=32752] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32752/stat : 32752 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161682924 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32746/tid=32753] ppid=32744 vsize=84552 CPUtime=0
/proc/32746/task/32753/stat : 32753 (bprolog) S 32744 32746 32611 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161727934 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1779.37
Current children cumulated vsize (KiB) 84552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.57 s]
/proc/loadavg: 2.05 2.00 1.83 3/87 32753
/proc/meminfo: memFree=447440/2055920 swapFree=4191880/4192956
[pid=32746] ppid=32744 vsize=84552 CPUtime=1800.03
/proc/32746/stat : 32746 (bprolog) R 32744 32746 32611 0 -1 4194304 789 0 0 0 179995 8 0 0 25 0 1 0 161592909 86581248 504 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134574003 0 0 4096 2 0 0 0 17 0 0 0
/proc/32746/statm: 21138 504 182 90 0 20676 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 84552

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.57
CPU time (s): 1800.04
CPU user time (s): 1799.95
CPU system time (s): 0.089986
CPU usage (%): 99.7489
Max. virtual memory (cumulated for all children) (KiB): 84552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 789
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= 21478

runsolver used 1.88371 s user time and 6.10407 s system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Jan  7 01:06:27 UTC 2007


IDJOB= 198985
IDBENCH= 3586
FILE ID= node29/198985-1168131987

PBS_JOBID= 3477919

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-100-5.xml
COMMAND LINE= /tmp/evaluation/198985-1168131987/Complete/Ordinary/solver /tmp/evaluation/198985-1168131987/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-198985-1168131987 -o ROOT/results/node29/conversion-198985-1168131987 -C 600 -M 900 /tmp/evaluation/198985-1168131987/Complete/Ordinary/conversion /tmp/evaluation/198985-1168131987/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-198985-1168131987 -o ROOT/results/node29/solver-198985-1168131987 -C 1800 -M 900  /tmp/evaluation/198985-1168131987/Complete/Ordinary/solver /tmp/evaluation/198985-1168131987/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  923612855906d394aa13b8054c01df72

RANDOM SEED= 883345474

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		: 3000.241
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		: 3000.241
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:       1540424 kB
Buffers:         56560 kB
Cached:         322296 kB
SwapCached:        448 kB
Active:         205380 kB
Inactive:       244492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540424 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           10828 kB
Writeback:           0 kB
Mapped:          95156 kB
Slab:            50216 kB
Committed_AS:  3460560 kB
PageTables:       2492 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= 66254 MiB



End job on node29 on Sun Jan  7 01:36:33 UTC 2007