Trace number 287085

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) 1800.02 1802.01

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-7_ext.xml
MD5SUM87b8bb39dfa1630667812a7866a91604
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 benchmark10.5124
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/node18/watcher-287085-1169494226 -o ROOT/results/node18/solver-287085-1169494226 -C 1800 -M 900 /tmp/evaluation/287085-1169494226/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 1.92 1.91 3/88 14700
/proc/meminfo: memFree=1474704/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=0 CPUtime=0
/proc/14699/stat : 14699 (runsolver) R 14697 14699 13933 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 297817696 0 0 18446744073709551615 0 0 0 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14699/statm: 0 0 0 0 0 0 0

[startup+0.102615 s]
/proc/loadavg: 1.99 1.92 1.91 3/88 14700
/proc/meminfo: memFree=1474704/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.510655 s]
/proc/loadavg: 1.99 1.92 1.91 3/88 14700
/proc/meminfo: memFree=1474704/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33173 s]
/proc/loadavg: 1.99 1.92 1.91 3/90 14703
/proc/meminfo: memFree=1448896/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=31324 CPUtime=1.3
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 7345 0 0 0 127 3 0 0 25 0 1 0 297817697 32075776 7305 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683479 0 0 4096 130 0 0 0 17 1 0 0
/proc/14702/statm: 7831 7305 241 197 0 7071 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 39276

[startup+2.96989 s]
/proc/loadavg: 1.99 1.92 1.91 3/90 14703
/proc/meminfo: memFree=1434112/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=50392 CPUtime=2.92
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 12088 0 0 0 286 6 0 0 25 0 1 0 297817697 51601408 12048 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 1 0 0
/proc/14702/statm: 12598 12048 241 197 0 11838 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 58344

[startup+6.1732 s]
/proc/loadavg: 1.99 1.92 1.91 3/90 14703
/proc/meminfo: memFree=1410816/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=67692 CPUtime=6.09
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 16446 0 0 0 601 8 0 0 25 0 1 0 297817697 69316608 16405 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134807945 0 0 4096 130 0 0 0 17 1 0 0
/proc/14702/statm: 16923 16405 242 197 0 16163 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 75644

[startup+12.6388 s]
/proc/loadavg: 1.99 1.92 1.91 3/90 14703
/proc/meminfo: memFree=1404928/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=12.51
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 17605 0 0 0 1242 9 0 0 25 0 1 0 297817697 74096640 17564 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 1 0 0
/proc/14702/statm: 18090 17564 242 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 80312

[startup+25.488 s]
/proc/loadavg: 1.99 1.92 1.91 3/90 14703
/proc/meminfo: memFree=1404992/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=25.24
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 17605 0 0 0 2515 9 0 0 25 0 1 0 297817697 74096640 17564 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 1 0 0
/proc/14702/statm: 18090 17564 242 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 80312

[startup+51.1835 s]
/proc/loadavg: 1.99 1.93 1.91 3/90 14703
/proc/meminfo: memFree=1405056/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=50.7
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 17605 0 0 0 5061 9 0 0 25 0 1 0 297817697 74096640 17564 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684591 0 0 4096 130 0 0 0 17 1 0 0
/proc/14702/statm: 18090 17564 242 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 80312

[startup+102.465 s]
/proc/loadavg: 1.99 1.94 1.91 3/90 14703
/proc/meminfo: memFree=1405056/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=101.52
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 17605 0 0 0 10142 10 0 0 25 0 1 0 297817697 74096640 17564 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/14702/statm: 18090 17564 242 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 80312

[startup+162.484 s]
/proc/loadavg: 1.99 1.94 1.91 2/83 14718
/proc/meminfo: memFree=1410168/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=161
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 87318 0 0 0 16054 46 0 0 25 0 1 0 297817697 74096640 17571 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18090 17571 244 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 80312

[startup+222.506 s]
/proc/loadavg: 1.36 1.77 1.85 2/80 14810
/proc/meminfo: memFree=1415528/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=220.98
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 87318 0 0 0 22050 48 0 0 25 0 1 0 297817697 74096640 17571 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18090 17571 244 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.98
Current children cumulated vsize (KiB) 80312

[startup+282.527 s]
/proc/loadavg: 1.12 1.62 1.79 2/80 14810
/proc/meminfo: memFree=1414184/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=73892 CPUtime=280.99
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 93446 0 0 0 28048 51 0 0 25 0 1 0 297817697 75665408 17954 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18473 17954 244 197 0 17713 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 280.99
Current children cumulated vsize (KiB) 81844

[startup+342.544 s]
/proc/loadavg: 1.04 1.50 1.74 2/80 14810
/proc/meminfo: memFree=1415528/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=340.98
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 158556 0 0 0 34015 83 0 0 25 0 1 0 297817697 74096640 17571 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18090 17571 244 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 340.98
Current children cumulated vsize (KiB) 80312

[startup+402.564 s]

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

/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1241.08
Current children cumulated vsize (KiB) 80312

[startup+1302.92 s]
/proc/loadavg: 1.04 1.03 1.25 2/80 14810
/proc/meminfo: memFree=1415656/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=1301.09
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 576409 0 0 0 129819 290 0 0 25 0 1 0 297817697 74096640 17571 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18090 17571 244 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1301.09
Current children cumulated vsize (KiB) 80312

[startup+1362.94 s]
/proc/loadavg: 1.01 1.02 1.23 2/80 14810
/proc/meminfo: memFree=1415656/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=1361.09
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 648030 0 0 0 135784 325 0 0 25 0 1 0 297817697 74096640 17571 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684831 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18090 17571 244 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1361.09
Current children cumulated vsize (KiB) 80312

[startup+1422.96 s]
/proc/loadavg: 1.00 1.02 1.21 2/80 14810
/proc/meminfo: memFree=1415656/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=1421.09
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 648030 0 0 0 141784 325 0 0 25 0 1 0 297817697 74096640 17571 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134677653 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18090 17571 244 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1421.09
Current children cumulated vsize (KiB) 80312

[startup+1482.99 s]
/proc/loadavg: 1.00 1.01 1.19 2/80 14810
/proc/meminfo: memFree=1414248/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=73892 CPUtime=1481.1
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 680585 0 0 0 147769 341 0 0 25 0 1 0 297817697 75665408 17954 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684591 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18473 17954 244 197 0 17713 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1481.1
Current children cumulated vsize (KiB) 81844

[startup+1543.01 s]
/proc/loadavg: 1.00 1.01 1.18 2/80 14810
/proc/meminfo: memFree=1415656/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=1541.11
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 719268 0 0 0 153751 360 0 0 25 0 1 0 297817697 74096640 17571 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18090 17571 244 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1541.11
Current children cumulated vsize (KiB) 80312

[startup+1603.04 s]
/proc/loadavg: 1.00 1.00 1.17 2/80 14810
/proc/meminfo: memFree=1415656/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=1601.11
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 719268 0 0 0 159751 360 0 0 25 0 1 0 297817697 74096640 17571 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18090 17571 244 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1601.11
Current children cumulated vsize (KiB) 80312

[startup+1663.06 s]
/proc/loadavg: 1.00 1.00 1.15 2/80 14810
/proc/meminfo: memFree=1415656/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=1661.11
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 792421 0 0 0 165717 394 0 0 25 0 1 0 297817697 74096640 17571 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18090 17571 244 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1661.11
Current children cumulated vsize (KiB) 80312

[startup+1723.08 s]
/proc/loadavg: 1.00 1.00 1.14 2/80 14810
/proc/meminfo: memFree=1415592/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=1721.13
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 792421 0 0 0 171718 395 0 0 25 0 1 0 297817697 74096640 17571 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684591 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18090 17571 244 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1721.13
Current children cumulated vsize (KiB) 80312

[startup+1783.11 s]
/proc/loadavg: 1.00 1.00 1.13 2/80 14810
/proc/meminfo: memFree=1414312/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=73892 CPUtime=1781.14
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 828423 0 0 0 177701 413 0 0 25 0 1 0 297817697 75665408 17954 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18473 17954 244 197 0 17713 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1781.14
Current children cumulated vsize (KiB) 81844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802 s]
/proc/loadavg: 1.08 1.02 1.13 2/80 14810
/proc/meminfo: memFree=1415656/2055920 swapFree=4192812/4192956
[pid=14699] ppid=14697 vsize=5352 CPUtime=0
/proc/14699/stat : 14699 (solver) S 14697 14699 13933 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 297817696 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14699/statm: 1338 229 192 169 0 49 0
[pid=14702] ppid=14699 vsize=72360 CPUtime=1800.02
/proc/14702/stat : 14702 (xlisp) R 14699 14699 13933 0 -1 4194304 866340 0 0 0 179571 431 0 0 25 0 1 0 297817697 74096640 17571 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/14702/statm: 18090 17571 244 197 0 17330 0
[pid=14703] ppid=14699 vsize=2600 CPUtime=0
/proc/14703/stat : 14703 (sed) S 14699 14699 13933 0 -1 4194304 146 0 0 0 0 0 0 0 21 0 1 0 297817697 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 227848978514 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14703/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 80312

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 14699 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=6998
CPU time returned by wait4() is 0.007997
while last known CPU time is 1800.02

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

Real time (s): 1802.01
CPU time (s): 1800.02
CPU user time (s): 1795.71
CPU system time (s): 4.31
CPU usage (%): 99.8896
Max. virtual memory (cumulated for all children) (KiB): 81844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.006998
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= 12

runsolver used 1.87271 s user time and 4.66929 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Jan 22 19:30:26 UTC 2007


IDJOB= 287085
IDBENCH= 7063
IDSOLVER= 95
FILE ID= node18/287085-1169494226

PBS_JOBID= 3619344

Free space on /tmp= 66562 MiB

SOLVER NAME= Diarmuid-rndi 2007-01-22
BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-7_ext.xml
COMMAND LINE= /tmp/evaluation/287085-1169494226/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-287085-1169494226 -o ROOT/results/node18/conversion-287085-1169494226 -C 600 -M 900 /tmp/evaluation/287085-1169494226/conversion /tmp/evaluation/287085-1169494226/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-287085-1169494226 -o ROOT/results/node18/solver-287085-1169494226 -C 1800 -M 900  /tmp/evaluation/287085-1169494226/solver

META MD5SUM SOLVER= 765b919a98ff2c4c419956167ea5299a
MD5SUM BENCH=  87b8bb39dfa1630667812a7866a91604

RANDOM SEED= 51888621

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		: 3000.231
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		: 3000.231
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:       1475120 kB
Buffers:         56888 kB
Cached:         381984 kB
SwapCached:          0 kB
Active:         120868 kB
Inactive:       382112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2808 kB
Writeback:           0 kB
Mapped:          84688 kB
Slab:            62672 kB
Committed_AS:  9647384 kB
PageTables:       2096 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB



End job on node18 on Mon Jan 22 20:00:32 UTC 2007