Trace number 221734

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-wtdi 2006-12-21? (TO) 1800.06 1817.94

General information on the benchmark

Namerandom/rand-2-24/
rand-24-24-276-139-54021_ext.xml
MD5SUMa6fde96fec027ebcf35c7c234300ac23
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.3774
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
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/node14/watcher-221734-1168261448 -o ROOT/results/node14/solver-221734-1168261448 -C 1800 -M 900 /tmp/evaluation/221734-1168261448/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: 0.95 1.13 1.46 7/88 25927
/proc/meminfo: memFree=1771080/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) R 25923 25925 25768 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25926] ppid=25925 vsize=0 CPUtime=0
/proc/25926/stat : 25926 (cp) Z 25925 25925 25768 0 -1 4194316 174 0 0 0 0 0 0 0 17 0 1 0 174540339 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/25926/statm: 0 0 0 0 0 0 0

[startup+0.104536 s]
/proc/loadavg: 0.95 1.13 1.46 7/88 25927
/proc/meminfo: memFree=1771080/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.512578 s]
/proc/loadavg: 0.95 1.13 1.46 7/88 25927
/proc/meminfo: memFree=1771080/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33365 s]
/proc/loadavg: 0.95 1.13 1.46 3/89 25929
/proc/meminfo: memFree=1767552/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6064 CPUtime=1.3
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1040 0 0 0 130 0 0 0 25 0 1 0 174540340 6209536 999 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134882422 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1516 999 243 197 0 756 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 14016

[startup+2.97081 s]
/proc/loadavg: 1.04 1.15 1.47 3/89 25929
/proc/meminfo: memFree=1767040/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6064 CPUtime=2.93
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1040 0 0 0 293 0 0 0 25 0 1 0 174540340 6209536 999 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684936 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1516 999 243 197 0 756 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 14016

[startup+6.27212 s]
/proc/loadavg: 1.04 1.15 1.47 3/89 25929
/proc/meminfo: memFree=1766016/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6064 CPUtime=6.21
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1040 0 0 0 620 1 0 0 25 0 1 0 174540340 6209536 999 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683834 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1516 999 243 197 0 756 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 14016

[startup+12.7317 s]
/proc/loadavg: 1.18 1.17 1.47 3/89 25929
/proc/meminfo: memFree=1764480/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6064 CPUtime=12.6
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1040 0 0 0 1259 1 0 0 25 0 1 0 174540340 6209536 999 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684301 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1516 999 243 197 0 756 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 14016

[startup+25.5749 s]
/proc/loadavg: 1.31 1.20 1.48 3/89 25929
/proc/meminfo: memFree=1763456/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6064 CPUtime=25.33
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1040 0 0 0 2531 2 0 0 25 0 1 0 174540340 6209536 999 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1516 999 243 197 0 756 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 14016

[startup+51.2554 s]
/proc/loadavg: 1.54 1.26 1.49 3/89 25929
/proc/meminfo: memFree=1762432/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=50.75
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1041 0 0 0 5071 4 0 0 25 0 1 0 174540340 6344704 1000 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134878486 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1000 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 14148

[startup+102.512 s]
/proc/loadavg: 1.80 1.37 1.51 3/89 25929
/proc/meminfo: memFree=1760640/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=101.53
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1041 0 0 0 10143 10 0 0 25 0 1 0 174540340 6344704 1000 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1000 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 14148

[startup+162.605 s]
/proc/loadavg: 1.92 1.49 1.54 3/89 25929
/proc/meminfo: memFree=1759296/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=161.02
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1041 0 0 0 16085 17 0 0 25 0 1 0 174540340 6344704 1000 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684591 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1000 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 14148

[startup+222.698 s]
/proc/loadavg: 2.03 1.60 1.57 3/89 25929
/proc/meminfo: memFree=1758336/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=220.53
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1041 0 0 0 22031 22 0 0 25 0 1 0 174540340 6344704 1000 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1000 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 14148

[startup+282.786 s]
/proc/loadavg: 2.01 1.67 1.60 3/89 25929
/proc/meminfo: memFree=1757248/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=280.05
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1041 0 0 0 27977 28 0 0 25 0 1 0 174540340 6344704 1000 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684572 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1000 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 14148

[startup+342.881 s]
/proc/loadavg: 2.00 1.73 1.62 3/89 25929
/proc/meminfo: memFree=1756800/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=339.55
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1041 0 0 0 33921 34 0 0 25 0 1 0 174540340 6344704 1000 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134882430 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1000 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 339.55

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

/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1232.04
Current children cumulated vsize (KiB) 14148

[startup+1304.23 s]
/proc/loadavg: 2.00 1.99 1.84 3/89 25931
/proc/meminfo: memFree=1746368/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=1291.56
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1053 0 0 0 129029 127 0 0 25 0 1 0 174540340 6344704 1012 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1012 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1291.56
Current children cumulated vsize (KiB) 14148

[startup+1364.31 s]
/proc/loadavg: 2.00 1.99 1.85 3/89 25931
/proc/meminfo: memFree=1745856/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=1351.07
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1053 0 0 0 134975 132 0 0 25 0 1 0 174540340 6344704 1012 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134746294 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1012 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1351.07
Current children cumulated vsize (KiB) 14148

[startup+1424.4 s]
/proc/loadavg: 2.04 2.00 1.86 3/89 25931
/proc/meminfo: memFree=1744832/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=1410.56
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1053 0 0 0 140919 137 0 0 25 0 1 0 174540340 6344704 1012 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684652 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1012 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1410.56
Current children cumulated vsize (KiB) 14148

[startup+1484.49 s]
/proc/loadavg: 2.01 2.00 1.87 3/89 25931
/proc/meminfo: memFree=1744576/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=1470.08
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1053 0 0 0 146865 143 0 0 25 0 1 0 174540340 6344704 1012 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684166 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1012 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1470.08
Current children cumulated vsize (KiB) 14148

[startup+1544.59 s]
/proc/loadavg: 2.00 2.00 1.87 3/89 25931
/proc/meminfo: memFree=1744384/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=1529.59
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1053 0 0 0 152810 149 0 0 25 0 1 0 174540340 6344704 1012 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134876755 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1012 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1529.59
Current children cumulated vsize (KiB) 14148

[startup+1604.68 s]
/proc/loadavg: 2.04 2.01 1.88 3/89 25931
/proc/meminfo: memFree=1744320/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=1589.08
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1053 0 0 0 158753 155 0 0 25 0 1 0 174540340 6344704 1012 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1012 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1589.08
Current children cumulated vsize (KiB) 14148

[startup+1664.78 s]
/proc/loadavg: 2.01 2.01 1.89 3/89 25931
/proc/meminfo: memFree=1744064/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=1648.6
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1053 0 0 0 164699 161 0 0 25 0 1 0 174540340 6344704 1012 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134878486 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1012 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1648.6
Current children cumulated vsize (KiB) 14148

[startup+1724.87 s]
/proc/loadavg: 2.00 2.00 1.89 3/89 25931
/proc/meminfo: memFree=1743680/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=1708.12
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1053 0 0 0 170646 166 0 0 25 0 1 0 174540340 6344704 1012 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684890 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1012 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1708.12
Current children cumulated vsize (KiB) 14148

[startup+1784.96 s]
/proc/loadavg: 2.00 2.00 1.90 3/89 25931
/proc/meminfo: memFree=1743616/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=1767.61
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1053 0 0 0 176589 172 0 0 25 0 1 0 174540340 6344704 1012 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134751704 0 0 4096 130 0 0 0 17 0 0 0
/proc/25928/statm: 1549 1012 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1767.61
Current children cumulated vsize (KiB) 14148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.62 s]
/proc/loadavg: 1.94 1.98 1.90 3/100 25984
/proc/meminfo: memFree=1700520/2055920 swapFree=4182236/4192956
[pid=25925] ppid=25923 vsize=5352 CPUtime=0
/proc/25925/stat : 25925 (solver) S 25923 25925 25768 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 174540339 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25925/statm: 1338 229 192 169 0 49 0
[pid=25928] ppid=25925 vsize=6196 CPUtime=1800.06
/proc/25928/stat : 25928 (xlisp) R 25925 25925 25768 0 -1 4194304 1053 0 0 0 179829 177 0 0 25 0 1 0 174540340 6344704 1012 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/25928/statm: 1549 1012 243 197 0 789 0
[pid=25929] ppid=25925 vsize=2600 CPUtime=0
/proc/25929/stat : 25929 (sed) S 25925 25925 25768 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 174540340 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 212234633298 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/25929/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 14148

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 25925 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=3999
CPU time returned by wait4() is 0.004998
while last known CPU time is 1800.06

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

Real time (s): 1817.94
CPU time (s): 1800.06
CPU user time (s): 1798.29
CPU system time (s): 1.77
CPU usage (%): 99.0167
Max. virtual memory (cumulated for all children) (KiB): 14148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 487
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= 11
involuntary context switches= 3

runsolver used 2.6336 s user time and 5.35219 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Jan  8 13:04:08 UTC 2007


IDJOB= 221734
IDBENCH= 5466
FILE ID= node14/221734-1168261448

PBS_JOBID= 3482449

Free space on /tmp= 66345 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-24/rand-24-24-276-139-54021_ext.xml
COMMAND LINE= /tmp/evaluation/221734-1168261448/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-221734-1168261448 -o ROOT/results/node14/conversion-221734-1168261448 -C 600 -M 900 /tmp/evaluation/221734-1168261448/conversion /tmp/evaluation/221734-1168261448/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-221734-1168261448 -o ROOT/results/node14/solver-221734-1168261448 -C 1800 -M 900  /tmp/evaluation/221734-1168261448/solver

META MD5SUM SOLVER= d524ecf1110edbc743abd2f199c280bf
MD5SUM BENCH=  a6fde96fec027ebcf35c7c234300ac23

RANDOM SEED= 78784344

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1771696 kB
Buffers:         57364 kB
Cached:         118928 kB
SwapCached:       4180 kB
Active:         136944 kB
Inactive:        96320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771696 kB
SwapTotal:     4192956 kB
SwapFree:      4182236 kB
Dirty:            4076 kB
Writeback:           0 kB
Mapped:          66704 kB
Slab:            35720 kB
Committed_AS:  5696308 kB
PageTables:       2200 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= 66343 MiB



End job on node14 on Mon Jan  8 13:34:33 UTC 2007