Trace number 194802

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
buggy_2_5_s 2007-01-08? (TO) 1800.02 1809.05

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-17_ext.xml
MD5SUM0bbf7460ef2d59facffae8119cd866c8
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 benchmark1073.51
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1809.04	/tmp/evaluation/194802-1168282257/solver2: line 23: 24507 Terminated              ./standalone BORDEWIJK

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/node16/watcher-194802-1168282257 -o ROOT/results/node16/solver-194802-1168282257 -C 1800 -M 900 /tmp/evaluation/194802-1168282257/solver2 /tmp/evaluation/194802-1168282257/unknown 1800 

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: 1.92 1.97 1.83 5/87 24494
/proc/meminfo: memFree=1561688/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 353 334 0 0 0 0 0 0 16 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24498] ppid=24493 vsize=880 CPUtime=0
/proc/24498/stat : 24498 (XML2BORD) R 24493 24493 21047 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 176620819 901120 25 18446744073709551615 4194304 4889804 548682069488 18446744073709551615 231959754005 0 0 4096 0 0 0 0 17 1 0 0
/proc/24498/statm: 220 25 18 169 0 8 0

[startup+0.103086 s]
/proc/loadavg: 1.92 1.97 1.83 5/87 24494
/proc/meminfo: memFree=1561688/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.08
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 376 2245 0 0 0 0 6 2 16 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.511028 s]
/proc/loadavg: 1.92 1.97 1.83 5/87 24494
/proc/meminfo: memFree=1561688/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.08
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 376 2245 0 0 0 0 6 2 16 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.33186 s]
/proc/loadavg: 1.92 1.97 1.83 3/88 24507
/proc/meminfo: memFree=1558800/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=0.6
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 60 0 0 0 23 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 9092

[startup+2.96856 s]
/proc/loadavg: 1.93 1.97 1.83 3/88 24507
/proc/meminfo: memFree=1558800/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=2.24
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 224 0 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549728 0 0 4096 0 0 0 0 17 1 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 9092

[startup+6.25596 s]
/proc/loadavg: 1.93 1.97 1.83 3/88 24507
/proc/meminfo: memFree=1558800/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=5.52
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 551 1 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 1 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 9092

[startup+12.7208 s]
/proc/loadavg: 1.94 1.97 1.83 3/88 24507
/proc/meminfo: memFree=1558800/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=11.95
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 1194 1 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554433 0 0 4096 0 0 0 0 17 1 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 9092

[startup+25.5324 s]
/proc/loadavg: 1.95 1.97 1.83 3/88 24507
/proc/meminfo: memFree=1558928/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=24.71
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 2470 1 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516871 0 0 4096 0 0 0 0 17 1 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 9092

[startup+51.1697 s]
/proc/loadavg: 2.03 1.99 1.84 3/88 24507
/proc/meminfo: memFree=1559056/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=50.23
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 5022 1 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516912 0 0 4096 0 0 0 0 17 1 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 9092

[startup+102.442 s]
/proc/loadavg: 2.01 1.99 1.85 3/88 24507
/proc/meminfo: memFree=1559120/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=101.27
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 10126 1 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548915 0 0 4096 0 0 0 0 17 1 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 9092

[startup+162.539 s]
/proc/loadavg: 2.00 1.99 1.85 3/88 24507
/proc/meminfo: memFree=1559120/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=161.11
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 16109 2 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554300 0 0 4096 0 0 0 0 17 1 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 161.8
Current children cumulated vsize (KiB) 9092

[startup+222.631 s]
/proc/loadavg: 2.00 1.99 1.86 3/88 24507
/proc/meminfo: memFree=1559120/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=220.93
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 22091 2 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 221.62
Current children cumulated vsize (KiB) 9092

[startup+282.726 s]
/proc/loadavg: 2.00 1.99 1.87 3/88 24507
/proc/meminfo: memFree=1559120/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=280.77
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 28074 3 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554300 0 0 4096 0 0 0 0 17 1 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 281.46
Current children cumulated vsize (KiB) 9092

[startup+342.819 s]
/proc/loadavg: 2.00 1.99 1.87 3/88 24507
/proc/meminfo: memFree=1559120/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=340.59
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 34056 3 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134523710 0 0 4096 0 0 0 0 17 1 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 341.28
Current children cumulated vsize (KiB) 9092

[startup+402.916 s]
/proc/loadavg: 2.00 1.99 1.88 3/88 24507
/proc/meminfo: memFree=1559120/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=400.43
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 40039 4 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516902 0 0 4096 0 0 0 0 17 1 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 401.12
Current children cumulated vsize (KiB) 9092

[startup+463.009 s]
/proc/loadavg: 2.00 1.99 1.88 3/88 24507
/proc/meminfo: memFree=1559120/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=460.26
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 46021 5 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554206 0 0 4096 0 0 0 0 17 1 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 460.95
Current children cumulated vsize (KiB) 9092

[startup+523.101 s]
/proc/loadavg: 2.07 2.00 1.89 3/88 24507
/proc/meminfo: memFree=1559120/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=520.08

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

/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1058.27
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 105815 12 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1058.96
Current children cumulated vsize (KiB) 9092

[startup+1123.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 25400
/proc/meminfo: memFree=1558160/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1118.09
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 111797 12 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516822 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1118.78
Current children cumulated vsize (KiB) 9092

[startup+1183.99 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 25400
/proc/meminfo: memFree=1558160/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1177.92
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 117780 12 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516920 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1178.61
Current children cumulated vsize (KiB) 9092

[startup+1244.09 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 25400
/proc/meminfo: memFree=1558160/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1237.77
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 123765 12 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1238.46
Current children cumulated vsize (KiB) 9092

[startup+1304.19 s]
/proc/loadavg: 2.04 2.01 1.92 3/88 25400
/proc/meminfo: memFree=1558160/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1297.6
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 129748 12 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1298.29
Current children cumulated vsize (KiB) 9092

[startup+1364.28 s]
/proc/loadavg: 2.01 2.01 1.92 3/88 25400
/proc/meminfo: memFree=1558160/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1357.45
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 135732 13 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160584698 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1358.14
Current children cumulated vsize (KiB) 9092

[startup+1424.37 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 25400
/proc/meminfo: memFree=1558160/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1417.28
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 141715 13 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134564542 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1417.97
Current children cumulated vsize (KiB) 9092

[startup+1484.47 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 25402
/proc/meminfo: memFree=1557968/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1477.1
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 147697 13 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554277 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1477.79
Current children cumulated vsize (KiB) 9092

[startup+1544.56 s]
/proc/loadavg: 2.03 2.01 1.93 3/88 25402
/proc/meminfo: memFree=1557968/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1536.91
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 153678 13 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160586805 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1537.6
Current children cumulated vsize (KiB) 9092

[startup+1604.65 s]
/proc/loadavg: 2.01 2.01 1.93 3/88 25402
/proc/meminfo: memFree=1558032/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1596.53
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 159640 13 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554209 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1597.22
Current children cumulated vsize (KiB) 9092

[startup+1664.74 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 25402
/proc/meminfo: memFree=1558032/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1656.14
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 165600 14 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548923 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1656.83
Current children cumulated vsize (KiB) 9092

[startup+1724.83 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 25402
/proc/meminfo: memFree=1558032/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1715.77
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 171563 14 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516912 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1716.46
Current children cumulated vsize (KiB) 9092

[startup+1784.93 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 25402
/proc/meminfo: memFree=1558032/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1775.38
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 177524 14 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554225 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1776.07
Current children cumulated vsize (KiB) 9092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.03 s]
/proc/loadavg: 2.08 2.02 1.93 3/88 25402
/proc/meminfo: memFree=1558032/2055920 swapFree=4191880/4192956
[pid=24493] ppid=24491 vsize=5352 CPUtime=0.69
/proc/24493/stat : 24493 (solver2) S 24491 24493 21047 0 -1 4194304 397 3176 0 0 0 0 62 7 15 0 1 0 176620819 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24493/statm: 1338 242 203 169 0 49 0
[pid=24507] ppid=24493 vsize=3740 CPUtime=1799.31
/proc/24507/stat : 24507 (standalone) R 24493 24493 21047 0 -1 4194304 417 0 0 0 179917 14 0 0 25 0 1 0 176620890 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549105 0 0 4096 0 0 0 0 17 0 0 0
/proc/24507/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 9092

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child status: 143
Real time (s): 1809.05
CPU time (s): 1800.02
CPU user time (s): 1799.79
CPU system time (s): 0.225965
CPU usage (%): 99.5011
Max. virtual memory (cumulated for all children) (KiB): 9092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4003
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= 88
involuntary context switches= 43633

runsolver used 1.52377 s user time and 4.98924 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Jan  8 18:50:59 UTC 2007


IDJOB= 194802
IDBENCH= 3233
FILE ID= node16/194802-1168282257

PBS_JOBID= 3501623

Free space on /tmp= 66501 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-17_ext.xml
COMMAND LINE= /tmp/evaluation/194802-1168282257/solver2 /tmp/evaluation/194802-1168282257/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-194802-1168282257 -o ROOT/results/node16/solver-194802-1168282257 -C 1800 -M 900  /tmp/evaluation/194802-1168282257/solver2 /tmp/evaluation/194802-1168282257/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  0bbf7460ef2d59facffae8119cd866c8

RANDOM SEED= 40512184

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1562496 kB
Buffers:         81220 kB
Cached:         305660 kB
SwapCached:        448 kB
Active:         257444 kB
Inactive:       179612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562496 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           10396 kB
Writeback:           0 kB
Mapped:          69504 kB
Slab:            41056 kB
Committed_AS:  4980952 kB
PageTables:       2352 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= 66499 MiB



End job on node16 on Mon Jan  8 19:21:09 UTC 2007