Trace number 239077

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
rjw-solver 2006-12-09? (TO) 1800.07 1815.18

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-9_ext.xml
MD5SUMf5b1acb594977105c0d760db9d8ce3bc
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.8369
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
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 

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/node44/watcher-239077-1168363557 -o ROOT/results/node44/solver-239077-1168363557 -C 1800 -M 900 /tmp/evaluation/239077-1168363557/solve /tmp/evaluation/239077-1168363557/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: 2.00 2.00 1.93 5/74 18715
/proc/meminfo: memFree=1838200/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18716] ppid=18714 vsize=2352 CPUtime=0
/proc/18716/stat : 18716 (cp) R 18714 18714 17547 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 184755078 2408448 40 18446744073709551615 4194304 4250668 548682069536 18446744073709551615 264837854601 0 0 4096 0 0 0 0 17 1 0 0
/proc/18716/statm: 588 40 31 13 0 5 0

[startup+0.104311 s]
/proc/loadavg: 2.00 2.00 1.93 5/74 18715
/proc/meminfo: memFree=1838200/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.512355 s]
/proc/loadavg: 2.00 2.00 1.93 5/74 18715
/proc/meminfo: memFree=1838200/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33244 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 18718
/proc/meminfo: memFree=1811176/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=33344 CPUtime=1.3
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 7846 0 0 0 126 4 0 0 25 0 1 0 184755079 34144256 7805 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683488 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 8336 7805 241 197 0 7576 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 41296

[startup+2.9696 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 18718
/proc/meminfo: memFree=1794920/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=53824 CPUtime=2.92
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 12959 0 0 0 286 6 0 0 25 0 1 0 184755079 55115776 12918 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134877041 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 13456 12918 241 197 0 12696 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 61776

[startup+6.25695 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 18718
/proc/meminfo: memFree=1769896/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=71864 CPUtime=6.19
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 17489 0 0 0 612 7 0 0 25 0 1 0 184755079 73588736 17447 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684106 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 17966 17447 242 197 0 17206 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 79816

[startup+12.7256 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 18718
/proc/meminfo: memFree=1763624/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=77160 CPUtime=12.6
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 18797 0 0 0 1252 8 0 0 25 0 1 0 184755079 79011840 18755 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 19290 18755 242 197 0 18530 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 85112

[startup+25.5729 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 18718
/proc/meminfo: memFree=1763624/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=77160 CPUtime=25.36
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 18797 0 0 0 2527 9 0 0 25 0 1 0 184755079 79011840 18755 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684930 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 19290 18755 242 197 0 18530 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 85112

[startup+51.2496 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 18718
/proc/meminfo: memFree=1763752/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=77160 CPUtime=50.82
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 18797 0 0 0 5073 9 0 0 25 0 1 0 184755079 79011840 18755 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 19290 18755 242 197 0 18530 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 85112

[startup+102.495 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 18718
/proc/meminfo: memFree=1763752/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=77160 CPUtime=101.64
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 18797 0 0 0 10155 9 0 0 25 0 1 0 184755079 79011840 18755 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 19290 18755 242 197 0 18530 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 85112

[startup+162.572 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 18718
/proc/meminfo: memFree=1759784/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81356 CPUtime=161.2
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 44352 0 0 0 16099 21 0 0 25 0 1 0 184755079 83308544 19798 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684607 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20339 19798 243 197 0 19579 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 161.2
Current children cumulated vsize (KiB) 89308

[startup+222.659 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 18718
/proc/meminfo: memFree=1759080/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81984 CPUtime=220.78
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 197342 0 0 0 21983 95 0 0 25 0 1 0 184755079 83951616 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20496 19971 243 197 0 19736 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 220.78
Current children cumulated vsize (KiB) 89936

[startup+282.743 s]
/proc/loadavg: 2.09 2.03 1.94 3/76 18718
/proc/meminfo: memFree=1759080/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81984 CPUtime=280.38
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 347861 0 0 0 27870 168 0 0 25 0 1 0 184755079 83951616 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20496 19971 243 197 0 19736 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 280.38
Current children cumulated vsize (KiB) 89936

[startup+342.827 s]
/proc/loadavg: 2.03 2.02 1.94 3/76 18718
/proc/meminfo: memFree=1759016/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81984 CPUtime=339.97
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 499146 0 0 0 33755 242 0 0 25 0 1 0 184755079 83951616 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20496 19971 243 197 0 19736 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 339.97

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

/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1233.78
Current children cumulated vsize (KiB) 89936

[startup+1304.18 s]
/proc/loadavg: 2.06 2.02 1.95 3/77 18719
/proc/meminfo: memFree=1758624/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81984 CPUtime=1293.35
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 2927366 0 0 0 127907 1428 0 0 25 0 1 0 184755079 83951616 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20496 19971 243 197 0 19736 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1293.35
Current children cumulated vsize (KiB) 89936

[startup+1364.26 s]
/proc/loadavg: 2.02 2.01 1.95 3/78 18720
/proc/meminfo: memFree=1758616/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81984 CPUtime=1352.93
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 3076353 0 0 0 133794 1499 0 0 25 0 1 0 184755079 83951616 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683820 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20496 19971 243 197 0 19736 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1352.93
Current children cumulated vsize (KiB) 89936

[startup+1424.35 s]
/proc/loadavg: 2.05 2.02 1.96 3/78 18720
/proc/meminfo: memFree=1758616/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81984 CPUtime=1412.5
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 3227255 0 0 0 139679 1571 0 0 25 0 1 0 184755079 83951616 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20496 19971 243 197 0 19736 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1412.5
Current children cumulated vsize (KiB) 89936

[startup+1484.43 s]
/proc/loadavg: 2.02 2.01 1.96 3/78 18720
/proc/meminfo: memFree=1758616/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81984 CPUtime=1472.07
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 3378540 0 0 0 145563 1644 0 0 25 0 1 0 184755079 83951616 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684914 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20496 19971 243 197 0 19736 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1472.07
Current children cumulated vsize (KiB) 89936

[startup+1544.52 s]
/proc/loadavg: 2.00 2.01 1.96 3/78 18720
/proc/meminfo: memFree=1758552/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81984 CPUtime=1531.66
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 3529059 0 0 0 151447 1719 0 0 25 0 1 0 184755079 83951616 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20496 19971 243 197 0 19736 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1531.66
Current children cumulated vsize (KiB) 89936

[startup+1604.6 s]
/proc/loadavg: 2.00 2.00 1.96 4/78 18720
/proc/meminfo: memFree=1758488/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81984 CPUtime=1591.22
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 3679961 0 0 0 157329 1793 0 0 25 0 1 0 184755079 83951616 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20496 19971 243 197 0 19736 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1591.22
Current children cumulated vsize (KiB) 89936

[startup+1664.68 s]
/proc/loadavg: 2.00 2.00 1.96 3/78 18720
/proc/meminfo: memFree=1758488/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81984 CPUtime=1650.8
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 3831629 0 0 0 163214 1866 0 0 25 0 1 0 184755079 83951616 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20496 19971 243 197 0 19736 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1650.8
Current children cumulated vsize (KiB) 89936

[startup+1724.77 s]
/proc/loadavg: 2.00 2.00 1.96 3/78 18720
/proc/meminfo: memFree=1758424/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81984 CPUtime=1710.38
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 3983297 0 0 0 169098 1940 0 0 25 0 1 0 184755079 83951616 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684865 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20496 19971 243 197 0 19736 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1710.38
Current children cumulated vsize (KiB) 89936

[startup+1784.85 s]
/proc/loadavg: 2.00 2.00 1.96 3/78 18720
/proc/meminfo: memFree=1758488/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81984 CPUtime=1769.95
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 4133433 0 0 0 174980 2015 0 0 25 0 1 0 184755079 83951616 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20496 19971 243 197 0 19736 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1769.95
Current children cumulated vsize (KiB) 89936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.17 s]
/proc/loadavg: 2.07 2.02 1.96 3/75 18950
/proc/meminfo: memFree=1761704/2055920 swapFree=4191892/4192956
[pid=18714] ppid=18712 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (solve) S 18712 18714 17547 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 184755078 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18714/statm: 1338 229 192 169 0 49 0
[pid=18717] ppid=18714 vsize=81984 CPUtime=1800.07
/proc/18717/stat : 18717 (xlisp) R 18714 18714 17547 0 -1 4194304 4206203 0 0 0 177950 2057 0 0 25 0 1 0 184755079 83951616 19971 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684860 0 0 4096 130 0 0 0 17 0 0 0
/proc/18717/statm: 20496 19971 243 197 0 19736 0
[pid=18718] ppid=18714 vsize=2600 CPUtime=0
/proc/18718/stat : 18718 (sed) S 18714 18714 17547 0 -1 4194304 148 0 0 0 0 0 0 0 17 0 1 0 184755079 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264840642642 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18718/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 89936

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 18714 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.006998
while last known CPU time is 1800.07

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1815.18
CPU time (s): 1800.07
CPU user time (s): 1779.5
CPU system time (s): 20.57
CPU usage (%): 99.1675
Max. virtual memory (cumulated for all children) (KiB): 89936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 637
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= 21
involuntary context switches= 4

runsolver used 1.71274 s user time and 4.74628 s system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue Jan  9 17:25:57 UTC 2007


IDJOB= 239077
IDBENCH= 7037
FILE ID= node44/239077-1168363557

PBS_JOBID= 3503995

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-9_ext.xml
COMMAND LINE= /tmp/evaluation/239077-1168363557/solve /tmp/evaluation/239077-1168363557/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-239077-1168363557 -o ROOT/results/node44/conversion-239077-1168363557 -C 600 -M 900 /tmp/evaluation/239077-1168363557/conversion /tmp/evaluation/239077-1168363557/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-239077-1168363557 -o ROOT/results/node44/solver-239077-1168363557 -C 1800 -M 900  /tmp/evaluation/239077-1168363557/solve /tmp/evaluation/239077-1168363557/unknown 1800

META MD5SUM SOLVER= 91bbaf997669a18b91ccd2f734d8d9ca
MD5SUM BENCH=  f5b1acb594977105c0d760db9d8ce3bc

RANDOM SEED= 59882265

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		: 3000.213
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		: 3000.213
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:       1838616 kB
Buffers:         27432 kB
Cached:          98008 kB
SwapCached:        292 kB
Active:         116032 kB
Inactive:        46360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838616 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            5968 kB
Writeback:           0 kB
Mapped:          47096 kB
Slab:            40320 kB
Committed_AS:  4168368 kB
PageTables:       1768 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= 66540 MiB



End job on node44 on Tue Jan  9 17:56:16 UTC 2007