Trace number 287087

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
Diarmuid-rndi 2007-01-22? (TO) 1800.08 1806.43

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-1_ext.xml
MD5SUM04ca90f9348e47b73eee2591fa349832
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 benchmark4.69928
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/node34/watcher-287087-1169494327 -o ROOT/results/node34/solver-287087-1169494327 -C 1800 -M 900 /tmp/evaluation/287087-1169494327/solver 

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: 1.99 1.74 1.68 3/75 17693
/proc/meminfo: memFree=1847736/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) R 17690 17692 17410 0 -1 4194304 201 0 0 0 0 0 0 0 20 0 1 0 297826860 5480448 168 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 4383104 0 0 4100 0 0 0 0 17 1 0 0
/proc/17692/statm: 1338 168 139 169 0 49 0

[startup+0.103891 s]
/proc/loadavg: 1.99 1.74 1.68 3/75 17693
/proc/meminfo: memFree=1847736/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.511925 s]
/proc/loadavg: 1.99 1.74 1.68 3/75 17693
/proc/meminfo: memFree=1847736/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33299 s]
/proc/loadavg: 1.99 1.74 1.68 3/77 17696
/proc/meminfo: memFree=1822504/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=30672 CPUtime=1.31
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 7173 0 0 0 127 4 0 0 25 0 1 0 297826861 31408128 7133 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 1 0 0
/proc/17695/statm: 7668 7133 241 197 0 6908 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 38624

[startup+2.97813 s]
/proc/loadavg: 1.99 1.74 1.68 3/77 17696
/proc/meminfo: memFree=1806824/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=51008 CPUtime=2.94
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 12245 0 0 0 288 6 0 0 25 0 1 0 297826861 52232192 12205 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684566 0 0 4096 130 0 0 0 17 1 0 0
/proc/17695/statm: 12752 12205 241 197 0 11992 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 58960

[startup+6.27339 s]
/proc/loadavg: 1.99 1.75 1.68 3/77 17696
/proc/meminfo: memFree=1782888/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=68876 CPUtime=6.23
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 16718 0 0 0 614 9 0 0 25 0 1 0 297826861 70529024 16677 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134752482 0 0 4096 130 0 0 0 17 1 0 0
/proc/17695/statm: 17219 16677 242 197 0 16459 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 76828

[startup+12.7509 s]
/proc/loadavg: 1.99 1.75 1.68 3/77 17696
/proc/meminfo: memFree=1777448/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=72920 CPUtime=12.67
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 17736 0 0 0 1258 9 0 0 25 0 1 0 297826861 74670080 17695 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/17695/statm: 18230 17695 242 197 0 17470 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 80872

[startup+25.585 s]
/proc/loadavg: 1.99 1.76 1.69 3/77 17696
/proc/meminfo: memFree=1777192/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=25.45
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 17807 0 0 0 2535 10 0 0 25 0 1 0 297826861 74989568 17766 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 1 0 0
/proc/17695/statm: 18308 17766 242 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 81184

[startup+51.276 s]
/proc/loadavg: 1.99 1.78 1.70 3/77 17696
/proc/meminfo: memFree=1777256/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=51.02
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 17807 0 0 0 5092 10 0 0 25 0 1 0 297826861 74989568 17766 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/17695/statm: 18308 17766 242 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 81184

[startup+102.555 s]
/proc/loadavg: 1.99 1.81 1.71 3/77 17696
/proc/meminfo: memFree=1777256/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=102.06
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 17807 0 0 0 10196 10 0 0 25 0 1 0 297826861 74989568 17766 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134677964 0 0 4096 130 0 0 0 17 1 0 0
/proc/17695/statm: 18308 17766 242 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 81184

[startup+162.563 s]
/proc/loadavg: 1.99 1.84 1.73 3/77 17696
/proc/meminfo: memFree=1775720/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=74764 CPUtime=161.79
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 77941 0 0 0 16138 41 0 0 25 0 1 0 297826861 76558336 18152 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/17695/statm: 18691 18152 244 197 0 17931 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.79
Current children cumulated vsize (KiB) 82716

[startup+222.574 s]
/proc/loadavg: 1.99 1.87 1.74 3/77 17696
/proc/meminfo: memFree=1777000/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=221.52
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 84080 0 0 0 22108 44 0 0 25 0 1 0 297826861 74989568 17780 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684009 0 0 4096 130 0 0 0 17 1 0 0
/proc/17695/statm: 18308 17780 244 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 221.52
Current children cumulated vsize (KiB) 81184

[startup+282.582 s]
/proc/loadavg: 1.99 1.89 1.75 3/77 17696
/proc/meminfo: memFree=1777000/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=281.25
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 84080 0 0 0 28080 45 0 0 25 0 1 0 297826861 74989568 17780 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 1 0 0
/proc/17695/statm: 18308 17780 244 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 281.25
Current children cumulated vsize (KiB) 81184

[startup+342.599 s]
/proc/loadavg: 1.99 1.91 1.76 3/77 17696
/proc/meminfo: memFree=1777000/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=340.99
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 155702 0 0 0 34015 84 0 0 25 0 1 0 297826861 74989568 17781 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/17695/statm: 18308 17781 244 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 340.99
Current children cumulated vsize (KiB) 81184

[startup+402.609 s]

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

/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1236.97
Current children cumulated vsize (KiB) 81184

[startup+1302.78 s]
/proc/loadavg: 2.00 1.99 1.89 3/77 17696
/proc/meminfo: memFree=1776744/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=1296.7
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 568576 0 0 0 129355 315 0 0 25 0 1 0 297826861 74989568 17781 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684914 0 0 4096 130 0 0 0 17 1 0 0
/proc/17695/statm: 18308 17781 244 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1296.7
Current children cumulated vsize (KiB) 81184

[startup+1362.82 s]
/proc/loadavg: 1.51 1.86 1.86 2/67 17713
/proc/meminfo: memFree=1789504/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=1356.63
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 568576 0 0 0 135347 316 0 0 25 0 1 0 297826861 74989568 17781 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684941 0 0 4096 130 0 0 0 17 0 0 0
/proc/17695/statm: 18308 17781 244 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1356.63
Current children cumulated vsize (KiB) 81184

[startup+1422.83 s]
/proc/loadavg: 1.19 1.70 1.80 2/67 17713
/proc/meminfo: memFree=1789568/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=1416.61
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 568576 0 0 0 141345 316 0 0 25 0 1 0 297826861 74989568 17781 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/17695/statm: 18308 17781 244 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1416.61
Current children cumulated vsize (KiB) 81184

[startup+1482.84 s]
/proc/loadavg: 1.07 1.57 1.75 2/67 17713
/proc/meminfo: memFree=1789568/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=1476.61
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 637516 0 0 0 147312 349 0 0 25 0 1 0 297826861 74989568 17781 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/17695/statm: 18308 17781 244 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1476.61
Current children cumulated vsize (KiB) 81184

[startup+1542.85 s]
/proc/loadavg: 1.02 1.46 1.70 2/67 17713
/proc/meminfo: memFree=1789632/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=1536.6
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 637516 0 0 0 153310 350 0 0 25 0 1 0 297826861 74989568 17781 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/17695/statm: 18308 17781 244 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1536.6
Current children cumulated vsize (KiB) 81184

[startup+1602.86 s]
/proc/loadavg: 1.01 1.38 1.65 2/67 17713
/proc/meminfo: memFree=1789632/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=1596.59
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 710286 0 0 0 159274 385 0 0 25 0 1 0 297826861 74989568 17781 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/17695/statm: 18308 17781 244 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1596.59
Current children cumulated vsize (KiB) 81184

[startup+1662.87 s]
/proc/loadavg: 1.00 1.31 1.61 2/67 17713
/proc/meminfo: memFree=1789632/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=1656.58
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 710286 0 0 0 165273 385 0 0 25 0 1 0 297826861 74989568 17781 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/17695/statm: 18308 17781 244 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1656.58
Current children cumulated vsize (KiB) 81184

[startup+1722.88 s]
/proc/loadavg: 1.00 1.25 1.57 2/67 17713
/proc/meminfo: memFree=1789632/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=1716.58
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 710286 0 0 0 171272 386 0 0 25 0 1 0 297826861 74989568 17781 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683834 0 0 4096 130 0 0 0 17 0 0 0
/proc/17695/statm: 18308 17781 244 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1716.58
Current children cumulated vsize (KiB) 81184

[startup+1782.91 s]
/proc/loadavg: 1.00 1.20 1.53 2/73 17879
/proc/meminfo: memFree=1788368/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=1776.58
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 778843 0 0 0 177226 432 0 0 25 0 1 0 297826861 74989568 17781 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/17695/statm: 18308 17781 244 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1776.58
Current children cumulated vsize (KiB) 81184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.41 s]
/proc/loadavg: 1.00 1.18 1.51 2/67 17911
/proc/meminfo: memFree=1789312/2055920 swapFree=4139624/4192956
[pid=17692] ppid=17690 vsize=5352 CPUtime=0
/proc/17692/stat : 17692 (solver) S 17690 17692 17410 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297826860 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17692/statm: 1338 229 192 169 0 49 0
[pid=17695] ppid=17692 vsize=73232 CPUtime=1800.08
/proc/17695/stat : 17695 (xlisp) R 17692 17692 17410 0 -1 4194304 778843 0 0 0 179573 435 0 0 25 0 1 0 297826861 74989568 17781 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684924 0 0 4096 130 0 0 0 17 0 0 0
/proc/17695/statm: 18308 17781 244 197 0 17548 0
[pid=17696] ppid=17692 vsize=2600 CPUtime=0
/proc/17696/stat : 17696 (sed) S 17692 17692 17410 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297826861 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17696/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 81184

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 17692 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=4999
CPU time returned by wait4() is 0.005998
while last known CPU time is 1800.08

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

Real time (s): 1806.43
CPU time (s): 1800.08
CPU user time (s): 1795.73
CPU system time (s): 4.35
CPU usage (%): 99.6487
Max. virtual memory (cumulated for all children) (KiB): 82716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 634
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= 5

runsolver used 1.89471 s user time and 5.68813 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Jan 22 19:32:08 UTC 2007


IDJOB= 287087
IDBENCH= 7065
IDSOLVER= 95
FILE ID= node34/287087-1169494327

PBS_JOBID= 3619568

Free space on /tmp= 66562 MiB

SOLVER NAME= Diarmuid-rndi 2007-01-22
BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-1_ext.xml
COMMAND LINE= /tmp/evaluation/287087-1169494327/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-287087-1169494327 -o ROOT/results/node34/conversion-287087-1169494327 -C 600 -M 900 /tmp/evaluation/287087-1169494327/conversion /tmp/evaluation/287087-1169494327/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-287087-1169494327 -o ROOT/results/node34/solver-287087-1169494327 -C 1800 -M 900  /tmp/evaluation/287087-1169494327/solver

META MD5SUM SOLVER= 765b919a98ff2c4c419956167ea5299a
MD5SUM BENCH=  04ca90f9348e47b73eee2591fa349832

RANDOM SEED= 955851298

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		: 3000.227
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		: 3000.227
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:       1848280 kB
Buffers:         12324 kB
Cached:         100152 kB
SwapCached:      47528 kB
Active:          66748 kB
Inactive:       109616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848280 kB
SwapTotal:     4192956 kB
SwapFree:      4139624 kB
Dirty:            2812 kB
Writeback:           0 kB
Mapped:          27332 kB
Slab:            16668 kB
Committed_AS:  5026960 kB
PageTables:       1788 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= 66562 MiB



End job on node34 on Mon Jan 22 20:02:18 UTC 2007