Trace number 221791

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Diarmuid-rndi 2006-12-21? (TO) 1800.03 1808.2

General information on the benchmark

Namerandom/rand-2-24/
rand-24-24-276-139-56021_ext.xml
MD5SUM5e9f67184886c7a7c73ebe1fd2f6af54
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 benchmark58.7671
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/node41/watcher-221791-1168262151 -o ROOT/results/node41/solver-221791-1168262151 -C 1800 -M 900 /tmp/evaluation/221791-1168262151/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: 1.15 1.06 1.30 5/74 2167
/proc/meminfo: memFree=1796248/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) R 2164 2166 1993 0 -1 4194304 283 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390143647 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0

[startup+0.103284 s]
/proc/loadavg: 1.15 1.06 1.30 5/74 2167
/proc/meminfo: memFree=1796248/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.511318 s]
/proc/loadavg: 1.15 1.06 1.30 5/74 2167
/proc/meminfo: memFree=1796248/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33139 s]
/proc/loadavg: 1.15 1.06 1.30 3/76 2170
/proc/meminfo: memFree=1792840/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6088 CPUtime=1.29
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1044 0 0 0 129 0 0 0 25 0 1 0 174614992 6234112 1003 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134878391 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1522 1003 244 197 0 762 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 14040

[startup+2.96853 s]
/proc/loadavg: 1.15 1.06 1.30 3/76 2170
/proc/meminfo: memFree=1792840/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6088 CPUtime=2.92
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1044 0 0 0 292 0 0 0 25 0 1 0 174614992 6234112 1003 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1522 1003 244 197 0 762 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 14040

[startup+6.24782 s]
/proc/loadavg: 1.22 1.08 1.31 3/76 2170
/proc/meminfo: memFree=1792840/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6088 CPUtime=6.18
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1044 0 0 0 618 0 0 0 25 0 1 0 174614992 6234112 1003 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684890 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1522 1003 244 197 0 762 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 14040

[startup+12.7224 s]
/proc/loadavg: 1.28 1.09 1.31 3/76 2170
/proc/meminfo: memFree=1792840/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6088 CPUtime=12.63
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1045 0 0 0 1262 1 0 0 25 0 1 0 174614992 6234112 1004 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684920 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1522 1004 245 197 0 762 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 14040

[startup+25.5655 s]
/proc/loadavg: 1.52 1.15 1.33 3/76 2170
/proc/meminfo: memFree=1792840/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6088 CPUtime=25.42
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1045 0 0 0 2540 2 0 0 25 0 1 0 174614992 6234112 1004 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684553 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1522 1004 245 197 0 762 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 14040

[startup+51.2327 s]
/proc/loadavg: 1.68 1.22 1.34 3/76 2170
/proc/meminfo: memFree=1792968/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6088 CPUtime=50.97
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1049 0 0 0 5092 5 0 0 25 0 1 0 174614992 6234112 1008 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134873583 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1522 1008 248 197 0 762 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 14040

[startup+102.463 s]
/proc/loadavg: 1.86 1.34 1.38 3/76 2170
/proc/meminfo: memFree=1792904/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6088 CPUtime=101.98
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1051 0 0 0 10188 10 0 0 25 0 1 0 174614992 6234112 1010 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684865 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1522 1010 248 197 0 762 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 14040

[startup+162.525 s]
/proc/loadavg: 1.91 1.44 1.41 3/83 2248
/proc/meminfo: memFree=1795776/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6088 CPUtime=161.76
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1051 0 0 0 16161 15 0 0 25 0 1 0 174614992 6234112 1010 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672634 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1522 1010 248 197 0 762 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.76
Current children cumulated vsize (KiB) 14040

[startup+222.593 s]
/proc/loadavg: 1.97 1.55 1.44 3/83 2248
/proc/meminfo: memFree=1795776/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6088 CPUtime=221.56
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1051 0 0 0 22136 20 0 0 25 0 1 0 174614992 6234112 1010 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684106 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1522 1010 248 197 0 762 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 221.56
Current children cumulated vsize (KiB) 14040

[startup+282.659 s]
/proc/loadavg: 2.04 1.64 1.48 3/83 2248
/proc/meminfo: memFree=1795776/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6088 CPUtime=281.34
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1051 0 0 0 28110 24 0 0 25 0 1 0 174614992 6234112 1010 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134877041 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1522 1010 248 197 0 762 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 281.34
Current children cumulated vsize (KiB) 14040

[startup+342.725 s]
/proc/loadavg: 2.01 1.70 1.51 3/83 2248
/proc/meminfo: memFree=1795840/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6088 CPUtime=341.15
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1051 0 0 0 34084 31 0 0 25 0 1 0 174614992 6234112 1010 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684941 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1522 1010 248 197 0 762 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 341.15
Current children cumulated vsize (KiB) 14040

[startup+402.793 s]

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

/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1238.1
Current children cumulated vsize (KiB) 14200

[startup+1303.8 s]
/proc/loadavg: 2.00 1.99 1.81 3/83 2248
/proc/meminfo: memFree=1795456/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6248 CPUtime=1297.91
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1061 0 0 0 129662 129 0 0 25 0 1 0 174614992 6397952 1020 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672487 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1562 1020 248 197 0 802 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1297.91
Current children cumulated vsize (KiB) 14200

[startup+1363.86 s]
/proc/loadavg: 2.00 1.99 1.82 3/83 2248
/proc/meminfo: memFree=1795456/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6248 CPUtime=1357.68
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1061 0 0 0 135635 133 0 0 25 0 1 0 174614992 6397952 1020 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134877007 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1562 1020 248 197 0 802 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1357.68
Current children cumulated vsize (KiB) 14200

[startup+1423.93 s]
/proc/loadavg: 2.11 2.02 1.84 3/83 2248
/proc/meminfo: memFree=1795456/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6248 CPUtime=1417.49
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1061 0 0 0 141610 139 0 0 25 0 1 0 174614992 6397952 1020 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134877049 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1562 1020 248 197 0 802 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1417.49
Current children cumulated vsize (KiB) 14200

[startup+1483.99 s]
/proc/loadavg: 2.04 2.01 1.84 3/83 2248
/proc/meminfo: memFree=1795456/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6248 CPUtime=1477.3
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1061 0 0 0 147584 146 0 0 25 0 1 0 174614992 6397952 1020 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134876939 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1562 1020 248 197 0 802 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1477.3
Current children cumulated vsize (KiB) 14200

[startup+1544.06 s]
/proc/loadavg: 2.01 2.00 1.85 3/83 2248
/proc/meminfo: memFree=1795456/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6248 CPUtime=1537.07
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1061 0 0 0 153556 151 0 0 25 0 1 0 174614992 6397952 1020 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1562 1020 248 197 0 802 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1537.07
Current children cumulated vsize (KiB) 14200

[startup+1604.13 s]
/proc/loadavg: 2.00 2.00 1.85 3/83 2248
/proc/meminfo: memFree=1795392/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6248 CPUtime=1596.88
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1061 0 0 0 159531 157 0 0 25 0 1 0 174614992 6397952 1020 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134876756 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1562 1020 248 197 0 802 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1596.88
Current children cumulated vsize (KiB) 14200

[startup+1664.23 s]
/proc/loadavg: 2.02 2.00 1.86 3/83 2321
/proc/meminfo: memFree=1678472/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6248 CPUtime=1656.57
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1061 0 0 0 165494 163 0 0 25 0 1 0 174614992 6397952 1020 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684821 0 0 4096 130 0 0 0 17 0 0 0
/proc/2169/statm: 1562 1020 248 197 0 802 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1656.57
Current children cumulated vsize (KiB) 14200

[startup+1724.25 s]
/proc/loadavg: 1.48 1.86 1.82 2/67 2472
/proc/meminfo: memFree=1811352/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6248 CPUtime=1716.48
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1061 0 0 0 171477 171 0 0 25 0 1 0 174614992 6397952 1020 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/2169/statm: 1562 1020 248 197 0 802 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1716.48
Current children cumulated vsize (KiB) 14200

[startup+1784.34 s]
/proc/loadavg: 1.21 1.71 1.77 2/67 2472
/proc/meminfo: memFree=1811352/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6248 CPUtime=1776.55
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1061 0 0 0 177480 175 0 0 25 0 1 0 174614992 6397952 1020 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/2169/statm: 1562 1020 248 197 0 802 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1776.55
Current children cumulated vsize (KiB) 14200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.83 s]
/proc/loadavg: 1.13 1.65 1.75 2/67 2472
/proc/meminfo: memFree=1811352/2055920 swapFree=4191892/4192956
[pid=2166] ppid=2164 vsize=5352 CPUtime=0
/proc/2166/stat : 2166 (solver) S 2164 2166 1993 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174614991 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2166/statm: 1338 229 192 169 0 49 0
[pid=2169] ppid=2166 vsize=6248 CPUtime=1800.03
/proc/2169/stat : 2169 (xlisp) R 2166 2166 1993 0 -1 4194304 1061 0 0 0 179826 177 0 0 25 0 1 0 174614992 6397952 1020 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/2169/statm: 1562 1020 248 197 0 802 0
[pid=2170] ppid=2166 vsize=2600 CPUtime=0
/proc/2170/stat : 2170 (sed) S 2166 2166 1993 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174614992 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 238390313042 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2170/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 14200

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 2166 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 1800.03

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

Real time (s): 1808.2
CPU time (s): 1800.03
CPU user time (s): 1798.26
CPU system time (s): 1.77
CPU usage (%): 99.5482
Max. virtual memory (cumulated for all children) (KiB): 14200

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= 14
involuntary context switches= 3

runsolver used 1.64575 s user time and 4.79527 s system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Jan  8 13:15:51 UTC 2007


IDJOB= 221791
IDBENCH= 5468
FILE ID= node41/221791-1168262151

PBS_JOBID= 3482659

Free space on /tmp= 66560 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-24/rand-24-24-276-139-56021_ext.xml
COMMAND LINE= /tmp/evaluation/221791-1168262151/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-221791-1168262151 -o ROOT/results/node41/conversion-221791-1168262151 -C 600 -M 900 /tmp/evaluation/221791-1168262151/conversion /tmp/evaluation/221791-1168262151/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-221791-1168262151 -o ROOT/results/node41/solver-221791-1168262151 -C 1800 -M 900  /tmp/evaluation/221791-1168262151/solver

META MD5SUM SOLVER= b57068d1450403a75f014042200261c5
MD5SUM BENCH=  5e9f67184886c7a7c73ebe1fd2f6af54

RANDOM SEED= 264750476

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		: 3000.234
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		: 3000.234
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:       1796792 kB
Buffers:         46808 kB
Cached:         127284 kB
SwapCached:        396 kB
Active:         117920 kB
Inactive:        87784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796792 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3096 kB
Writeback:           0 kB
Mapped:          41624 kB
Slab:            38776 kB
Committed_AS:  3533364 kB
PageTables:       1856 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 node41 on Mon Jan  8 13:46:06 UTC 2007