Trace number 194878

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) 1800.07 1804.74

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-6_ext.xml
MD5SUMf2d212ac6b3c423cd9a159278e276c36
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints475
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension475
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1804.73	/tmp/evaluation/194878-1168282336/solver2: line 23: 28093 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/node10/watcher-194878-1168282336 -o ROOT/results/node10/solver-194878-1168282336 -C 1800 -M 900 /tmp/evaluation/194878-1168282336/solver2 /tmp/evaluation/194878-1168282336/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 1.86 5/87 28080
/proc/meminfo: memFree=1612872/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0
/proc/28079/stat : 28079 (solver2) R 28077 28079 26024 0 -1 4194304 280 0 0 0 0 0 0 0 22 0 1 0 176628925 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/28079/statm: 1338 231 193 169 0 49 0
[pid=28081] ppid=28079 vsize=5352 CPUtime=0
/proc/28081/stat : 28081 (solver2) R 28079 28079 26024 0 -1 4194368 16 0 0 0 0 0 0 0 22 0 1 0 176628925 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 4353627 0 0 4100 65536 0 0 0 17 1 0 0
/proc/28081/statm: 1338 232 194 169 0 49 0
[pid=28082] ppid=28079 vsize=5352 CPUtime=0
/proc/28082/stat : 28082 (solver2) R 28079 28079 26024 0 -1 4194368 0 0 0 0 0 0 0 0 22 0 1 0 176628925 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/28082/statm: 1338 231 193 169 0 49 0

[startup+0.104664 s]
/proc/loadavg: 1.92 1.97 1.86 5/87 28080
/proc/meminfo: memFree=1612872/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.08
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 376 2246 0 0 0 0 7 1 16 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.512718 s]
/proc/loadavg: 1.92 1.97 1.86 5/87 28080
/proc/meminfo: memFree=1612872/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.08
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 376 2246 0 0 0 0 7 1 16 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.33383 s]
/proc/loadavg: 1.92 1.97 1.86 3/88 28093
/proc/meminfo: memFree=1609536/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=0.59
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 59 0 0 0 22 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516918 0 0 4096 0 0 0 0 17 1 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 9092

[startup+2.97105 s]
/proc/loadavg: 1.92 1.97 1.86 3/88 28093
/proc/meminfo: memFree=1609344/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=2.21
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 220 1 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525707 0 0 4096 0 0 0 0 17 1 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 9092

[startup+6.25049 s]
/proc/loadavg: 1.93 1.97 1.86 3/88 28093
/proc/meminfo: memFree=1609344/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=5.48
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 547 1 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554235 0 0 4096 0 0 0 0 17 1 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 9092

[startup+12.7214 s]
/proc/loadavg: 1.93 1.97 1.86 3/89 28781
/proc/meminfo: memFree=1611704/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=11.93
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 1191 2 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160595161 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 9092

[startup+25.5521 s]
/proc/loadavg: 1.95 1.97 1.86 3/88 28789
/proc/meminfo: memFree=1609040/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=24.75
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 2473 2 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 9092

[startup+51.2066 s]
/proc/loadavg: 1.96 1.97 1.87 3/88 28789
/proc/meminfo: memFree=1609168/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=50.37
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 5035 2 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160554581 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9092

[startup+102.509 s]
/proc/loadavg: 1.98 1.97 1.87 3/88 28789
/proc/meminfo: memFree=1609296/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=101.62
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 10160 2 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160579918 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 9092

[startup+162.531 s]
/proc/loadavg: 1.99 1.97 1.88 3/88 28789
/proc/meminfo: memFree=1609360/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=161.57
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 16155 2 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516844 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 9092

[startup+222.557 s]
/proc/loadavg: 1.99 1.97 1.88 3/88 28789
/proc/meminfo: memFree=1609424/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=221.54
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 22152 2 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9092

[startup+282.581 s]
/proc/loadavg: 1.99 1.97 1.89 3/88 28789
/proc/meminfo: memFree=1609424/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=281.5
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 28148 2 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9092

[startup+342.605 s]
/proc/loadavg: 1.99 1.97 1.89 3/88 28789
/proc/meminfo: memFree=1609488/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=341.44
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 34142 2 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 9092

[startup+402.627 s]
/proc/loadavg: 1.99 1.97 1.90 3/88 28789
/proc/meminfo: memFree=1609488/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=401.41
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 40139 2 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 9092

[startup+462.65 s]
/proc/loadavg: 1.99 1.97 1.91 3/88 28789
/proc/meminfo: memFree=1609552/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=461.37
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 46135 2 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554314 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 9092

[startup+522.681 s]
/proc/loadavg: 1.99 1.97 1.91 3/88 28789
/proc/meminfo: memFree=1609488/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7

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

[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1060.97
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 106081 16 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160553082 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 9092

[startup+1123.01 s]
/proc/loadavg: 2.00 1.99 1.91 4/88 28987
/proc/meminfo: memFree=1609296/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1120.95
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 112079 16 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554186 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 9092

[startup+1183.02 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 28987
/proc/meminfo: memFree=1609296/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1180.69
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 118053 16 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516816 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1181.39
Current children cumulated vsize (KiB) 9092

[startup+1243.03 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 28987
/proc/meminfo: memFree=1609296/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1240.4
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 124024 16 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1241.1
Current children cumulated vsize (KiB) 9092

[startup+1303.03 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 28987
/proc/meminfo: memFree=1609296/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1300.15
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 129999 16 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160582782 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1300.85
Current children cumulated vsize (KiB) 9092

[startup+1363.04 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 28987
/proc/meminfo: memFree=1609296/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1359.88
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 135972 16 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549620 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1360.58
Current children cumulated vsize (KiB) 9092

[startup+1423.04 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 28987
/proc/meminfo: memFree=1609232/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1419.61
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 141944 17 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549598 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1420.31
Current children cumulated vsize (KiB) 9092

[startup+1483.05 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 28987
/proc/meminfo: memFree=1609296/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1479.35
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 147918 17 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160570164 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1480.05
Current children cumulated vsize (KiB) 9092

[startup+1543.07 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 28987
/proc/meminfo: memFree=1609232/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1538.9
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 153873 17 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160601161 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1539.6
Current children cumulated vsize (KiB) 9092

[startup+1603.08 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 28987
/proc/meminfo: memFree=1609232/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1598.61
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 159844 17 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1599.31
Current children cumulated vsize (KiB) 9092

[startup+1663.08 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 28987
/proc/meminfo: memFree=1609296/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1658.34
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 165817 17 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554633 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1659.04
Current children cumulated vsize (KiB) 9092

[startup+1723.08 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 28989
/proc/meminfo: memFree=1609104/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1718.08
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 171791 17 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554609 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1718.78
Current children cumulated vsize (KiB) 9092

[startup+1783.09 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 28989
/proc/meminfo: memFree=1609104/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1777.81
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 177763 18 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554131 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1778.51
Current children cumulated vsize (KiB) 9092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.73 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 28989
/proc/meminfo: memFree=1609104/2055920 swapFree=4178216/4192956
[pid=28079] ppid=28077 vsize=5352 CPUtime=0.7
/proc/28079/stat : 28079 (solver2) S 28077 28079 26024 0 -1 4194304 397 3189 0 0 0 0 63 7 15 0 1 0 176628925 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28079/statm: 1338 242 203 169 0 49 0
[pid=28093] ppid=28079 vsize=3740 CPUtime=1799.35
/proc/28093/stat : 28093 (standalone) R 28079 28079 26024 0 -1 4194304 419 0 0 0 179917 18 0 0 25 0 1 0 176628997 3829760 393 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28093/statm: 935 393 137 64 0 250 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 9092

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1804.74
CPU time (s): 1800.07
CPU user time (s): 1799.82
CPU system time (s): 0.253961
CPU usage (%): 99.7413
Max. virtual memory (cumulated for all children) (KiB): 9092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4018
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= 86
involuntary context switches= 18966

runsolver used 2.04869 s user time and 4.73728 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Jan  8 18:52:18 UTC 2007


IDJOB= 194878
IDBENCH= 3237
FILE ID= node10/194878-1168282336

PBS_JOBID= 3501630

Free space on /tmp= 66362 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-6_ext.xml
COMMAND LINE= /tmp/evaluation/194878-1168282336/solver2 /tmp/evaluation/194878-1168282336/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-194878-1168282336 -o ROOT/results/node10/solver-194878-1168282336 -C 1800 -M 900  /tmp/evaluation/194878-1168282336/solver2 /tmp/evaluation/194878-1168282336/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  f2d212ac6b3c423cd9a159278e276c36

RANDOM SEED= 866516888

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		: 3000.232
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		: 3000.232
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:       1613288 kB
Buffers:         73428 kB
Cached:         274620 kB
SwapCached:       2628 kB
Active:         194844 kB
Inactive:       189704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613288 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:           10416 kB
Writeback:           0 kB
Mapped:          46616 kB
Slab:            42852 kB
Committed_AS:  4829576 kB
PageTables:       2204 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= 66360 MiB



End job on node10 on Mon Jan  8 19:22:23 UTC 2007