Trace number 239113

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 2006-12-21? (TO) 1800.07 1805.35

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-8_ext.xml
MD5SUM296d71549468bcc1ba7ebab9bc8d0f5f
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 benchmark29.6335
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/node47/watcher-239113-1168364162 -o ROOT/results/node47/solver-239113-1168364162 -C 1800 -M 900 /tmp/evaluation/239113-1168364162/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: 2.00 2.00 2.00 2/74 19241
/proc/meminfo: memFree=1757656/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19241] ppid=19239 vsize=0 CPUtime=0
/proc/19241/stat : 19241 (cp) R 19239 19239 16440 0 -1 4194308 174 0 0 0 0 0 0 0 21 0 1 0 184815845 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19241/statm: 0 0 0 0 0 0 0

[startup+0.104448 s]
/proc/loadavg: 2.00 2.00 2.00 2/74 19241
/proc/meminfo: memFree=1757656/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.512497 s]
/proc/loadavg: 2.00 2.00 2.00 2/74 19241
/proc/meminfo: memFree=1757656/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33358 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19243
/proc/meminfo: memFree=1733136/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=30736 CPUtime=1.3
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 7175 0 0 0 126 4 0 0 25 0 1 0 184815846 31473664 7135 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/19242/statm: 7684 7135 241 197 0 6924 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 38688

[startup+2.97076 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19243
/proc/meminfo: memFree=1718352/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=49284 CPUtime=2.92
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 11828 0 0 0 286 6 0 0 25 0 1 0 184815846 50466816 11788 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/19242/statm: 12321 11788 241 197 0 11561 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 57236

[startup+6.27111 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19243
/proc/meminfo: memFree=1692624/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=70060 CPUtime=6.2
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 17021 0 0 0 611 9 0 0 25 0 1 0 184815846 71741440 16980 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684920 0 0 4096 130 0 0 0 17 1 0 0
/proc/19242/statm: 17515 16980 242 197 0 16755 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 78012

[startup+12.7348 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19243
/proc/meminfo: memFree=1684752/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=75824 CPUtime=12.6
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 18478 0 0 0 1251 9 0 0 25 0 1 0 184815846 77643776 18437 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683865 0 0 4096 130 0 0 0 17 1 0 0
/proc/19242/statm: 18956 18437 242 197 0 18196 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 83776

[startup+25.5932 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19243
/proc/meminfo: memFree=1684496/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=25.33
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 18565 0 0 0 2524 9 0 0 25 0 1 0 184815846 78127104 18524 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 1 0 0
/proc/19242/statm: 19074 18524 242 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 84248

[startup+51.2869 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19243
/proc/meminfo: memFree=1684560/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=50.8
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 18565 0 0 0 5070 10 0 0 25 0 1 0 184815846 78127104 18524 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683949 0 0 4096 130 0 0 0 17 1 0 0
/proc/19242/statm: 19074 18524 242 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 84248

[startup+102.573 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19243
/proc/meminfo: memFree=1684624/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=101.62
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 18565 0 0 0 10151 11 0 0 25 0 1 0 184815846 78127104 18524 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/19242/statm: 19074 18524 242 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 84248

[startup+162.59 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19243
/proc/meminfo: memFree=1684624/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=161.09
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 18565 0 0 0 16098 11 0 0 25 0 1 0 184815846 78127104 18524 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 1 0 0
/proc/19242/statm: 19074 18524 242 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 84248

[startup+222.617 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19243
/proc/meminfo: memFree=1684368/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=220.57
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 93640 0 0 0 22001 56 0 0 25 0 1 0 184815846 78127104 18531 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683942 0 0 4096 130 0 0 0 17 1 0 0
/proc/19242/statm: 19074 18531 244 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 84248

[startup+282.642 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19243
/proc/meminfo: memFree=1684368/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=280.05
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 93640 0 0 0 27949 56 0 0 25 0 1 0 184815846 78127104 18531 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 1 0 0
/proc/19242/statm: 19074 18531 244 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 84248

[startup+342.67 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 19243
/proc/meminfo: memFree=1684368/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=339.65
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 93640 0 0 0 33908 57 0 0 25 0 1 0 184815846 78127104 18531 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 1 0 0
/proc/19242/statm: 19074 18531 244 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 339.65

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

/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1237.91
Current children cumulated vsize (KiB) 84248

[startup+1303.01 s]
/proc/loadavg: 1.00 1.15 1.54 2/67 19340
/proc/meminfo: memFree=1704992/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=77828 CPUtime=1297.91
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 484683 0 0 0 129519 272 0 0 25 0 1 0 184815846 79695872 18914 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/19242/statm: 19457 18914 244 197 0 18697 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1297.91
Current children cumulated vsize (KiB) 85780

[startup+1363.02 s]
/proc/loadavg: 1.00 1.12 1.50 2/67 19340
/proc/meminfo: memFree=1706336/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=1357.9
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 537154 0 0 0 135493 297 0 0 25 0 1 0 184815846 78127104 18531 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/19242/statm: 19074 18531 244 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1357.9
Current children cumulated vsize (KiB) 84248

[startup+1423.03 s]
/proc/loadavg: 1.00 1.10 1.47 2/67 19340
/proc/meminfo: memFree=1706336/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=1417.89
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 537154 0 0 0 141491 298 0 0 25 0 1 0 184815846 78127104 18531 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672814 0 0 4096 130 0 0 0 17 0 0 0
/proc/19242/statm: 19074 18531 244 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1417.89
Current children cumulated vsize (KiB) 84248

[startup+1483.04 s]
/proc/loadavg: 1.00 1.08 1.43 2/67 19340
/proc/meminfo: memFree=1704992/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=77828 CPUtime=1477.89
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 583880 0 0 0 147467 322 0 0 25 0 1 0 184815846 79695872 18914 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134627542 0 0 4096 130 0 0 0 17 0 0 0
/proc/19242/statm: 19457 18914 244 197 0 18697 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1477.89
Current children cumulated vsize (KiB) 85780

[startup+1543.09 s]
/proc/loadavg: 1.00 1.06 1.41 2/73 19482
/proc/meminfo: memFree=1704928/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=1537.9
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 609924 0 0 0 153446 344 0 0 25 0 1 0 184815846 78127104 18531 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/19242/statm: 19074 18531 244 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1537.9
Current children cumulated vsize (KiB) 84248

[startup+1603.13 s]
/proc/loadavg: 1.00 1.05 1.38 2/67 19538
/proc/meminfo: memFree=1705952/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=1597.91
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 609924 0 0 0 159441 350 0 0 25 0 1 0 184815846 78127104 18531 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/19242/statm: 19074 18531 244 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1597.91
Current children cumulated vsize (KiB) 84248

[startup+1663.14 s]
/proc/loadavg: 1.00 1.04 1.35 2/67 19538
/proc/meminfo: memFree=1704672/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=77828 CPUtime=1657.91
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 676183 0 0 0 165409 382 0 0 25 0 1 0 184815846 79695872 18914 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/19242/statm: 19457 18914 244 197 0 18697 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1657.91
Current children cumulated vsize (KiB) 85780

[startup+1723.16 s]
/proc/loadavg: 1.00 1.03 1.33 2/67 19538
/proc/meminfo: memFree=1706016/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=1717.9
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 686907 0 0 0 171403 387 0 0 25 0 1 0 184815846 78127104 18531 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/19242/statm: 19074 18531 244 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1717.9
Current children cumulated vsize (KiB) 84248

[startup+1783.17 s]
/proc/loadavg: 1.00 1.02 1.30 2/67 19538
/proc/meminfo: memFree=1706016/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=1777.9
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 686907 0 0 0 177402 388 0 0 25 0 1 0 184815846 78127104 18531 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684301 0 0 4096 130 0 0 0 17 0 0 0
/proc/19242/statm: 19074 18531 244 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1777.9
Current children cumulated vsize (KiB) 84248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.34 s]
/proc/loadavg: 1.00 1.02 1.30 2/67 19538
/proc/meminfo: memFree=1706016/2055920 swapFree=4183980/4192956
[pid=19239] ppid=19237 vsize=5352 CPUtime=0
/proc/19239/stat : 19239 (solver) S 19237 19239 16440 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184815845 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19239/statm: 1338 229 192 169 0 49 0
[pid=19242] ppid=19239 vsize=76296 CPUtime=1800.07
/proc/19242/stat : 19242 (xlisp) R 19239 19239 16440 0 -1 4194304 686907 0 0 0 179619 388 0 0 25 0 1 0 184815846 78127104 18531 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/19242/statm: 19074 18531 244 197 0 18314 0
[pid=19243] ppid=19239 vsize=2600 CPUtime=0
/proc/19243/stat : 19243 (sed) S 19239 19239 16440 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184815846 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 208717709394 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19243/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 84248

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 19239 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 1800.07

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

Real time (s): 1805.35
CPU time (s): 1800.07
CPU user time (s): 1796.19
CPU system time (s): 3.88
CPU usage (%): 99.7077
Max. virtual memory (cumulated for all children) (KiB): 85780

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= 633
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= 23
involuntary context switches= 4

runsolver used 1.9727 s user time and 5.12622 s system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue Jan  9 17:36:02 UTC 2007


IDJOB= 239113
IDBENCH= 7043
FILE ID= node47/239113-1168364162

PBS_JOBID= 3503975

Free space on /tmp= 66554 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-8_ext.xml
COMMAND LINE= /tmp/evaluation/239113-1168364162/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-239113-1168364162 -o ROOT/results/node47/conversion-239113-1168364162 -C 600 -M 900 /tmp/evaluation/239113-1168364162/conversion /tmp/evaluation/239113-1168364162/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-239113-1168364162 -o ROOT/results/node47/solver-239113-1168364162 -C 1800 -M 900  /tmp/evaluation/239113-1168364162/solver

META MD5SUM SOLVER= b57068d1450403a75f014042200261c5
MD5SUM BENCH=  296d71549468bcc1ba7ebab9bc8d0f5f

RANDOM SEED= 300659290

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		: 3000.240
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		: 3000.240
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:       1758336 kB
Buffers:         39412 kB
Cached:         171540 kB
SwapCached:       3452 kB
Active:         134116 kB
Inactive:       104456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758336 kB
SwapTotal:     4192956 kB
SwapFree:      4183980 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          36372 kB
Slab:            44308 kB
Committed_AS:  4141592 kB
PageTables:       1816 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= 66557 MiB



End job on node47 on Tue Jan  9 18:06:11 UTC 2007