Trace number 287082

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) 1800.11 1815.81

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-9_ext.xml
MD5SUM03dc1b3d046dc33e16e19fd78e1c4a83
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 benchmark9.59
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/node7/watcher-287082-1169494159 -o ROOT/results/node7/solver-287082-1169494159 -C 1800 -M 900 /tmp/evaluation/287082-1169494159/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: 2.02 1.95 1.96 3/88 20246
/proc/meminfo: memFree=1642448/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5356 CPUtime=0
/proc/20245/stat : 20245 (solver) R 20243 20245 19567 0 -1 4194304 184 0 0 0 0 0 0 0 20 0 1 0 297811751 5484544 153 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671283282 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 1339 153 126 169 0 50 0

[startup+0.103772 s]
/proc/loadavg: 2.02 1.95 1.96 3/88 20246
/proc/meminfo: memFree=1642448/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.511817 s]
/proc/loadavg: 2.02 1.95 1.96 3/88 20246
/proc/meminfo: memFree=1642448/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.3339 s]
/proc/loadavg: 2.02 1.95 1.96 3/90 20249
/proc/meminfo: memFree=1616768/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=31348 CPUtime=1.3
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 7347 0 0 0 126 4 0 0 25 0 1 0 297811752 32100352 7307 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 10876698 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 7837 7307 241 197 0 7077 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 39300

[startup+2.98408 s]
/proc/loadavg: 2.02 1.95 1.96 3/90 20249
/proc/meminfo: memFree=1601792/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=50552 CPUtime=2.93
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 12152 0 0 0 287 6 0 0 25 0 1 0 297811752 51765248 12112 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683479 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 12638 12112 241 197 0 11878 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 58504

[startup+6.27643 s]
/proc/loadavg: 2.02 1.95 1.96 3/90 20249
/proc/meminfo: memFree=1578880/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=67604 CPUtime=6.19
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 16400 0 0 0 610 9 0 0 25 0 1 0 297811752 69226496 16359 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134746294 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 16901 16359 242 197 0 16141 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 75556

[startup+12.7571 s]
/proc/loadavg: 2.01 1.95 1.96 3/90 20249
/proc/meminfo: memFree=1573440/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=12.62
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 17418 0 0 0 1252 10 0 0 25 0 1 0 297811752 73367552 17377 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17377 242 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 79600

[startup+25.5895 s]
/proc/loadavg: 2.01 1.95 1.96 3/90 20249
/proc/meminfo: memFree=1573504/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=25.34
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 17418 0 0 0 2524 10 0 0 25 0 1 0 297811752 73367552 17377 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684591 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17377 242 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 79600

[startup+51.2862 s]
/proc/loadavg: 2.01 1.95 1.96 3/90 20249
/proc/meminfo: memFree=1573504/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=50.79
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 17418 0 0 0 5069 10 0 0 25 0 1 0 297811752 73367552 17377 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684575 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17377 242 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 79600

[startup+102.572 s]
/proc/loadavg: 2.00 1.96 1.96 3/90 20249
/proc/meminfo: memFree=1573504/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=101.62
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 17418 0 0 0 10151 11 0 0 25 0 1 0 297811752 73367552 17377 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17377 242 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 79600

[startup+162.594 s]
/proc/loadavg: 2.00 1.96 1.96 3/90 20249
/proc/meminfo: memFree=1573248/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=161.09
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 87514 0 0 0 16062 47 0 0 25 0 1 0 297811752 73367552 17384 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17384 244 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 79600

[startup+222.616 s]
/proc/loadavg: 2.00 1.97 1.96 3/90 20249
/proc/meminfo: memFree=1573248/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=220.57
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 87514 0 0 0 22009 48 0 0 25 0 1 0 297811752 73367552 17384 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17384 244 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 79600

[startup+282.636 s]
/proc/loadavg: 2.00 1.97 1.96 3/90 20249
/proc/meminfo: memFree=1573248/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=280.05
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 87514 0 0 0 27956 49 0 0 25 0 1 0 297811752 73367552 17384 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134751704 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17384 244 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 79600

[startup+342.665 s]
/proc/loadavg: 2.00 1.97 1.96 3/90 20249
/proc/meminfo: memFree=1573184/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=339.52
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 158369 0 0 0 33866 86 0 0 25 0 1 0 297811752 73367552 17384 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17384 244 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 79600

[startup+402.682 s]

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

/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1231.71
Current children cumulated vsize (KiB) 79600

[startup+1303.07 s]
/proc/loadavg: 2.01 2.00 1.97 3/90 20249
/proc/meminfo: memFree=1572160/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=1291.18
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 588095 0 0 0 128793 325 0 0 25 0 1 0 297811752 73367552 17384 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17384 244 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1291.18
Current children cumulated vsize (KiB) 79600

[startup+1363.1 s]
/proc/loadavg: 2.00 2.00 1.97 3/90 20249
/proc/meminfo: memFree=1572160/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=1350.67
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 588095 0 0 0 134741 326 0 0 25 0 1 0 297811752 73367552 17384 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17384 244 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1350.67
Current children cumulated vsize (KiB) 79600

[startup+1423.13 s]
/proc/loadavg: 2.00 2.00 1.97 3/90 20249
/proc/meminfo: memFree=1572096/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=1410.15
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 588095 0 0 0 140688 327 0 0 25 0 1 0 297811752 73367552 17384 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17384 244 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1410.15
Current children cumulated vsize (KiB) 79600

[startup+1483.15 s]
/proc/loadavg: 2.00 2.00 1.97 3/90 20249
/proc/meminfo: memFree=1572032/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=1469.63
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 658950 0 0 0 146599 364 0 0 25 0 1 0 297811752 73367552 17384 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17384 244 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1469.63
Current children cumulated vsize (KiB) 79600

[startup+1543.18 s]
/proc/loadavg: 2.00 2.00 1.97 3/90 20249
/proc/meminfo: memFree=1571968/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=1529.12
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 658950 0 0 0 152547 365 0 0 25 0 1 0 297811752 73367552 17384 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134790735 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17384 244 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1529.12
Current children cumulated vsize (KiB) 79600

[startup+1603.21 s]
/proc/loadavg: 2.00 2.00 1.97 3/90 20249
/proc/meminfo: memFree=1570496/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=73180 CPUtime=1588.6
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 688824 0 0 0 158477 383 0 0 25 0 1 0 297811752 74936320 17767 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684661 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 18295 17767 244 197 0 17535 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1588.6
Current children cumulated vsize (KiB) 81132

[startup+1663.24 s]
/proc/loadavg: 2.07 2.02 1.98 3/90 20249
/proc/meminfo: memFree=1571840/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=1648.07
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 727890 0 0 0 164403 404 0 0 25 0 1 0 297811752 73367552 17384 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/20248/statm: 17912 17384 244 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1648.07
Current children cumulated vsize (KiB) 79600

[startup+1723.26 s]
/proc/loadavg: 2.02 2.01 1.98 3/90 20339
/proc/meminfo: memFree=1566848/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=1707.7
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 727890 0 0 0 170364 406 0 0 25 0 1 0 297811752 73367552 17384 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/20248/statm: 17912 17384 244 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1707.7
Current children cumulated vsize (KiB) 79600

[startup+1783.31 s]
/proc/loadavg: 2.01 2.00 1.98 3/90 20339
/proc/meminfo: memFree=1566848/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=1767.66
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 798362 0 0 0 176322 444 0 0 25 0 1 0 297811752 73367552 17384 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134790763 0 0 4096 130 0 0 0 17 0 0 0
/proc/20248/statm: 17912 17384 244 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1767.66
Current children cumulated vsize (KiB) 79600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.79 s]
/proc/loadavg: 2.00 2.00 1.98 3/90 20339
/proc/meminfo: memFree=1566784/2055920 swapFree=4192812/4192956
[pid=20245] ppid=20243 vsize=5352 CPUtime=0
/proc/20245/stat : 20245 (solver) S 20243 20245 19567 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297811751 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20245/statm: 1338 229 192 169 0 49 0
[pid=20248] ppid=20245 vsize=71648 CPUtime=1800.11
/proc/20248/stat : 20248 (xlisp) R 20245 20245 19567 0 -1 4194304 798362 0 0 0 179566 445 0 0 25 0 1 0 297811752 73367552 17384 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684675 0 0 4096 130 0 0 0 17 0 0 0
/proc/20248/statm: 17912 17384 244 197 0 17152 0
[pid=20249] ppid=20245 vsize=2600 CPUtime=0
/proc/20249/stat : 20249 (sed) S 20245 20245 19567 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297811752 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20249/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 79600

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 20245 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=1999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.006998
while last known CPU time is 1800.11

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

Real time (s): 1815.81
CPU time (s): 1800.11
CPU user time (s): 1795.66
CPU system time (s): 4.45
CPU usage (%): 99.1356
Max. virtual memory (cumulated for all children) (KiB): 81132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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= 21
involuntary context switches= 11

runsolver used 1.9797 s user time and 6.06208 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Jan 22 19:29:20 UTC 2007


IDJOB= 287082
IDBENCH= 7060
IDSOLVER= 95
FILE ID= node7/287082-1169494159

PBS_JOBID= 3619331

Free space on /tmp= 66562 MiB

SOLVER NAME= Diarmuid-rndi 2007-01-22
BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-9_ext.xml
COMMAND LINE= /tmp/evaluation/287082-1169494159/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-287082-1169494159 -o ROOT/results/node7/conversion-287082-1169494159 -C 600 -M 900 /tmp/evaluation/287082-1169494159/conversion /tmp/evaluation/287082-1169494159/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-287082-1169494159 -o ROOT/results/node7/solver-287082-1169494159 -C 1800 -M 900  /tmp/evaluation/287082-1169494159/solver

META MD5SUM SOLVER= 765b919a98ff2c4c419956167ea5299a
MD5SUM BENCH=  03dc1b3d046dc33e16e19fd78e1c4a83

RANDOM SEED= 338109261

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		: 3000.220
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		: 3000.220
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:       1642992 kB
Buffers:         22200 kB
Cached:         257688 kB
SwapCached:          0 kB
Active:         122912 kB
Inactive:       221460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2804 kB
Writeback:           0 kB
Mapped:          85036 kB
Slab:            53284 kB
Committed_AS:  9416588 kB
PageTables:       2392 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= 66561 MiB



End job on node7 on Mon Jan 22 19:59:39 UTC 2007