Trace number 287084

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) 1800.04 1813.31

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-2_ext.xml
MD5SUMe505748697864365a39cfb663a4d7880
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 benchmark6.02408
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/node12/watcher-287084-1169494217 -o ROOT/results/node12/solver-287084-1169494217 -C 1800 -M 900 /tmp/evaluation/287084-1169494217/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 1.97 1.98 5/88 3577
/proc/meminfo: memFree=1469072/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=18540 CPUtime=0
/proc/3576/stat : 3576 (runsolver) R 3574 3576 2394 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 297817096 18984960 279 18446744073709551615 4194304 4267372 548682069136 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3576/statm: 4635 279 244 17 0 2626 0

[startup+0.110041 s]
/proc/loadavg: 1.99 1.97 1.98 5/88 3577
/proc/meminfo: memFree=1469072/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.518117 s]
/proc/loadavg: 1.99 1.97 1.98 5/88 3577
/proc/meminfo: memFree=1469072/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33926 s]
/proc/loadavg: 1.99 1.97 1.98 3/90 3580
/proc/meminfo: memFree=1443392/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=31192 CPUtime=1.3
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 7310 0 0 0 126 4 0 0 25 0 1 0 297817097 31940608 7270 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134695196 0 0 4096 130 0 0 0 17 1 0 0
/proc/3579/statm: 7798 7270 241 197 0 7038 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 39144

[startup+2.98556 s]
/proc/loadavg: 1.99 1.97 1.98 3/90 3580
/proc/meminfo: memFree=1428224/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=50960 CPUtime=2.93
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 12246 0 0 0 287 6 0 0 25 0 1 0 297817097 52183040 12206 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/3579/statm: 12740 12206 241 197 0 11980 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 58912

[startup+6.27115 s]
/proc/loadavg: 1.99 1.97 1.98 3/90 3580
/proc/meminfo: memFree=1403392/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=69384 CPUtime=6.19
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 16869 0 0 0 610 9 0 0 25 0 1 0 297817097 71049216 16828 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/3579/statm: 17346 16828 242 197 0 16586 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 77336

[startup+12.7493 s]
/proc/loadavg: 1.99 1.97 1.98 3/90 3580
/proc/meminfo: memFree=1397440/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74208 CPUtime=12.61
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 18075 0 0 0 1251 10 0 0 25 0 1 0 297817097 75988992 18034 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683927 0 0 4096 130 0 0 0 17 1 0 0
/proc/3579/statm: 18552 18034 242 197 0 17792 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 82160

[startup+25.5986 s]
/proc/loadavg: 1.99 1.97 1.98 3/90 3580
/proc/meminfo: memFree=1397312/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=25.34
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 18106 0 0 0 2524 10 0 0 25 0 1 0 297817097 76152832 18065 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/3579/statm: 18592 18065 242 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 82320

[startup+51.2943 s]
/proc/loadavg: 2.07 1.99 1.98 3/90 3580
/proc/meminfo: memFree=1397376/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=50.8
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 18106 0 0 0 5069 11 0 0 25 0 1 0 297817097 76152832 18065 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/3579/statm: 18592 18065 242 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 82320

[startup+102.583 s]
/proc/loadavg: 2.03 1.99 1.98 3/90 3580
/proc/meminfo: memFree=1397376/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=101.62
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 18106 0 0 0 10151 11 0 0 25 0 1 0 297817097 76152832 18065 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684572 0 0 4096 130 0 0 0 17 1 0 0
/proc/3579/statm: 18592 18065 242 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 82320

[startup+162.608 s]
/proc/loadavg: 2.01 1.99 1.98 3/90 3580
/proc/meminfo: memFree=1395840/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=75900 CPUtime=161.09
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 83219 0 0 0 16061 48 0 0 25 0 1 0 297817097 77721600 18451 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 1 0 0
/proc/3579/statm: 18975 18451 244 197 0 18215 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 83852

[startup+222.631 s]
/proc/loadavg: 2.00 1.99 1.98 3/90 3580
/proc/meminfo: memFree=1397184/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=220.57
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 88584 0 0 0 22005 52 0 0 25 0 1 0 297817097 76152832 18071 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/3579/statm: 18592 18071 244 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 82320

[startup+282.655 s]
/proc/loadavg: 2.04 2.00 1.99 3/90 3580
/proc/meminfo: memFree=1397184/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=280.04
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 88584 0 0 0 27951 53 0 0 25 0 1 0 297817097 76152832 18071 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/3579/statm: 18592 18071 244 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 82320

[startup+342.678 s]
/proc/loadavg: 2.01 2.00 1.99 3/90 3580
/proc/meminfo: memFree=1397120/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=339.5
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 157524 0 0 0 33861 89 0 0 25 0 1 0 297817097 76152832 18071 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/3579/statm: 18592 18071 244 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 339.5
Current children cumulated vsize (KiB) 82320

[startup+402.701 s]

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

/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1231.55
Current children cumulated vsize (KiB) 82320

[startup+1303.03 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 3580
/proc/meminfo: memFree=1397056/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=1291.03
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 578442 0 0 0 128774 329 0 0 25 0 1 0 297817097 76152832 18072 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 1 0 0
/proc/3579/statm: 18592 18072 244 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1291.03
Current children cumulated vsize (KiB) 82320

[startup+1363.06 s]
/proc/loadavg: 2.03 2.01 2.00 3/90 3580
/proc/meminfo: memFree=1397120/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=1350.49
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 578442 0 0 0 134720 329 0 0 25 0 1 0 297817097 76152832 18072 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/3579/statm: 18592 18072 244 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1350.49
Current children cumulated vsize (KiB) 82320

[startup+1423.09 s]
/proc/loadavg: 2.01 2.01 2.00 3/90 3670
/proc/meminfo: memFree=1393920/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=1410.28
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 578442 0 0 0 140697 331 0 0 25 0 1 0 297817097 76152832 18072 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684865 0 0 4096 130 0 0 0 17 0 0 0
/proc/3579/statm: 18592 18072 244 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1410.28
Current children cumulated vsize (KiB) 82320

[startup+1483.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 3670
/proc/meminfo: memFree=1393984/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=1470.24
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 650446 0 0 0 146654 370 0 0 25 0 1 0 297817097 76152832 18072 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/3579/statm: 18592 18072 244 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1470.24
Current children cumulated vsize (KiB) 82320

[startup+1543.19 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 3670
/proc/meminfo: memFree=1393984/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=1530.23
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 650446 0 0 0 152653 370 0 0 25 0 1 0 297817097 76152832 18072 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/3579/statm: 18592 18072 244 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1530.23
Current children cumulated vsize (KiB) 82320

[startup+1603.23 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 3670
/proc/meminfo: memFree=1392640/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=75900 CPUtime=1590.22
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 662702 0 0 0 158645 377 0 0 25 0 1 0 297817097 77721600 18455 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/3579/statm: 18975 18455 244 197 0 18215 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1590.22
Current children cumulated vsize (KiB) 83852

[startup+1663.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 3670
/proc/meminfo: memFree=1393984/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=1650.18
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 726663 0 0 0 164605 413 0 0 25 0 1 0 297817097 76152832 18072 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/3579/statm: 18592 18072 244 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1650.18
Current children cumulated vsize (KiB) 82320

[startup+1723.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 3670
/proc/meminfo: memFree=1393984/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=1710.17
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 726663 0 0 0 170604 413 0 0 25 0 1 0 297817097 76152832 18072 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/3579/statm: 18592 18072 244 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1710.17
Current children cumulated vsize (KiB) 82320

[startup+1783.38 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 3670
/proc/meminfo: memFree=1391872/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=75900 CPUtime=1770.14
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 784113 0 0 0 176569 445 0 0 25 0 1 0 297817097 77721600 18455 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134871659 0 0 4096 130 0 0 0 17 0 0 0
/proc/3579/statm: 18975 18455 244 197 0 18215 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1770.14
Current children cumulated vsize (KiB) 83852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 3670
/proc/meminfo: memFree=1393152/2055920 swapFree=4160348/4192956
[pid=3576] ppid=3574 vsize=5352 CPUtime=0
/proc/3576/stat : 3576 (solver) S 3574 3576 2394 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3576/statm: 1338 229 192 169 0 49 0
[pid=3579] ppid=3576 vsize=74368 CPUtime=1800.04
/proc/3579/stat : 3579 (xlisp) R 3576 3576 2394 0 -1 4194304 799816 0 0 0 179550 454 0 0 25 0 1 0 297817097 76152832 18072 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/3579/statm: 18592 18072 244 197 0 17832 0
[pid=3580] ppid=3576 vsize=2600 CPUtime=0
/proc/3580/stat : 3580 (sed) S 3576 3576 2394 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 297817097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 252429697106 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3580/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 82320

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 3576 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=0 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.004999
while last known CPU time is 1800.04

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

Real time (s): 1813.31
CPU time (s): 1800.04
CPU user time (s): 1795.5
CPU system time (s): 4.54
CPU usage (%): 99.2682
Max. virtual memory (cumulated for all children) (KiB): 83852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
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= 10

runsolver used 2.04969 s user time and 5.97909 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Jan 22 19:30:17 UTC 2007


IDJOB= 287084
IDBENCH= 7062
IDSOLVER= 95
FILE ID= node12/287084-1169494217

PBS_JOBID= 3619307

Free space on /tmp= 66562 MiB

SOLVER NAME= Diarmuid-rndi 2007-01-22
BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-2_ext.xml
COMMAND LINE= /tmp/evaluation/287084-1169494217/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-287084-1169494217 -o ROOT/results/node12/conversion-287084-1169494217 -C 600 -M 900 /tmp/evaluation/287084-1169494217/conversion /tmp/evaluation/287084-1169494217/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-287084-1169494217 -o ROOT/results/node12/solver-287084-1169494217 -C 1800 -M 900  /tmp/evaluation/287084-1169494217/solver

META MD5SUM SOLVER= 765b919a98ff2c4c419956167ea5299a
MD5SUM BENCH=  e505748697864365a39cfb663a4d7880

RANDOM SEED= 125589124

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		: 3000.265
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		: 3000.265
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:       1469552 kB
Buffers:         54460 kB
Cached:         415188 kB
SwapCached:       5332 kB
Active:          83432 kB
Inactive:       426056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469552 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          50616 kB
Slab:            61876 kB
Committed_AS:  8848904 kB
PageTables:       2108 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 node12 on Mon Jan 22 20:00:34 UTC 2007