Trace number 194726

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) 1800.06 1815.48

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-15_ext.xml
MD5SUM355ab8f832e3d36154095e0c19f77125
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 constraints469
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension469
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1815.47	/tmp/evaluation/194726-1168281394/solver2: line 23: 26241 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/node11/watcher-194726-1168281394 -o ROOT/results/node11/solver-194726-1168281394 -C 1800 -M 900 /tmp/evaluation/194726-1168281394/solver2 /tmp/evaluation/194726-1168281394/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: 0.78 1.36 1.46 4/81 26203
/proc/meminfo: memFree=1636952/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=928 CPUtime=0
/proc/26202/stat : 26202 (solver2) R 26198 26202 24827 0 -1 4194304 48 0 0 0 0 0 0 0 20 0 1 0 176534656 950272 32 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262907426281 0 0 4096 0 0 0 0 17 1 0 0
/proc/26202/statm: 491 34 26 169 0 8 0

[startup+0.107385 s]
/proc/loadavg: 0.78 1.36 1.46 4/81 26203
/proc/meminfo: memFree=1636952/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 353 334 0 0 0 0 0 0 22 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515466 s]
/proc/loadavg: 0.78 1.36 1.46 4/81 26203
/proc/meminfo: memFree=1636952/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.08
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 376 2246 0 0 0 0 6 2 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.33662 s]
/proc/loadavg: 0.88 1.37 1.46 3/88 26241
/proc/meminfo: memFree=1630672/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=0.57
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 56 1 0 0 22 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549598 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 9096

[startup+2.97395 s]
/proc/loadavg: 0.88 1.37 1.46 3/88 26241
/proc/meminfo: memFree=1630672/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=2.2
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 219 1 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554209 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 9096

[startup+6.2596 s]
/proc/loadavg: 0.97 1.38 1.46 3/88 26241
/proc/meminfo: memFree=1630608/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=5.46
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 543 3 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549613 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 9096

[startup+12.7219 s]
/proc/loadavg: 1.05 1.39 1.46 3/88 26241
/proc/meminfo: memFree=1630752/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=11.87
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 1184 3 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160580288 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 9096

[startup+25.5444 s]
/proc/loadavg: 1.20 1.41 1.47 3/88 26241
/proc/meminfo: memFree=1630952/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=24.55
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 2452 3 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 9096

[startup+51.1915 s]
/proc/loadavg: 1.51 1.46 1.48 3/88 26241
/proc/meminfo: memFree=1631016/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=49.99
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 4996 3 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160563087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 9096

[startup+102.471 s]
/proc/loadavg: 1.82 1.56 1.51 3/88 26241
/proc/meminfo: memFree=1631080/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=100.86
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 10083 3 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554923 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 9096

[startup+162.472 s]
/proc/loadavg: 1.93 1.64 1.54 3/88 26241
/proc/meminfo: memFree=1631144/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=160.35
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 16031 4 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160585774 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 9096

[startup+222.476 s]
/proc/loadavg: 1.97 1.70 1.57 3/88 26241
/proc/meminfo: memFree=1631208/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=219.87
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 21983 4 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 9096

[startup+282.477 s]
/proc/loadavg: 1.99 1.75 1.59 3/88 26241
/proc/meminfo: memFree=1631208/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=279.39
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 27935 4 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134517469 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 9096

[startup+342.484 s]
/proc/loadavg: 1.99 1.79 1.61 3/88 26241
/proc/meminfo: memFree=1631272/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=338.88
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 33884 4 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134550310 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 339.58
Current children cumulated vsize (KiB) 9096

[startup+402.491 s]
/proc/loadavg: 2.04 1.84 1.64 3/88 26241
/proc/meminfo: memFree=1631208/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=398.41
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 39837 4 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 399.11
Current children cumulated vsize (KiB) 9096

[startup+462.499 s]
/proc/loadavg: 2.06 1.89 1.66 3/88 26241
/proc/meminfo: memFree=1631208/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=457.92
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 45788 4 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160557563 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 458.62
Current children cumulated vsize (KiB) 9096

[startup+522.51 s]
/proc/loadavg: 2.02 1.90 1.68 3/88 26241
/proc/meminfo: memFree=1631144/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=517.4
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 51736 4 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549724 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 518.1

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

[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1052.88
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 105282 6 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554630 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1053.58
Current children cumulated vsize (KiB) 9096

[startup+1122.55 s]
/proc/loadavg: 2.01 1.99 1.82 3/88 26241
/proc/meminfo: memFree=1631016/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1112.38
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 111232 6 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160609434 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1113.08
Current children cumulated vsize (KiB) 9096

[startup+1182.55 s]
/proc/loadavg: 2.00 1.99 1.83 3/88 26241
/proc/meminfo: memFree=1631016/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1171.88
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 117182 6 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516844 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1172.58
Current children cumulated vsize (KiB) 9096

[startup+1242.56 s]
/proc/loadavg: 2.00 1.99 1.83 3/88 26241
/proc/meminfo: memFree=1631016/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1231.36
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 123130 6 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1232.06
Current children cumulated vsize (KiB) 9096

[startup+1302.56 s]
/proc/loadavg: 2.00 1.99 1.84 3/88 26241
/proc/meminfo: memFree=1631016/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1290.88
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 129082 6 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549735 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1291.58
Current children cumulated vsize (KiB) 9096

[startup+1362.66 s]
/proc/loadavg: 2.00 1.99 1.85 3/88 26241
/proc/meminfo: memFree=1630952/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1350.49
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 135043 6 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548989 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1351.19
Current children cumulated vsize (KiB) 9096

[startup+1422.66 s]
/proc/loadavg: 2.00 1.99 1.85 3/88 26241
/proc/meminfo: memFree=1630952/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1409.99
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 140993 6 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516897 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1410.69
Current children cumulated vsize (KiB) 9096

[startup+1482.68 s]
/proc/loadavg: 2.00 1.99 1.86 3/94 26323
/proc/meminfo: memFree=1629544/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1469.46
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 146937 9 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548986 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1470.16
Current children cumulated vsize (KiB) 9096

[startup+1542.7 s]
/proc/loadavg: 2.00 1.99 1.86 3/94 26409
/proc/meminfo: memFree=1629560/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1528.85
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 152870 15 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516871 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1529.55
Current children cumulated vsize (KiB) 9096

[startup+1602.72 s]
/proc/loadavg: 2.03 2.00 1.87 3/88 26439
/proc/meminfo: memFree=1630568/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1588.32
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 158816 16 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554457 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1589.02
Current children cumulated vsize (KiB) 9096

[startup+1662.73 s]
/proc/loadavg: 2.01 2.00 1.88 3/88 26439
/proc/meminfo: memFree=1630760/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1647.83
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 164766 17 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516831 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1648.53
Current children cumulated vsize (KiB) 9096

[startup+1722.74 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 26439
/proc/meminfo: memFree=1630824/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1707.33
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 170716 17 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134523818 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1708.03
Current children cumulated vsize (KiB) 9096

[startup+1782.75 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 26439
/proc/meminfo: memFree=1630824/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1766.82
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 176665 17 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160621575 0 0 4096 0 0 0 0 17 0 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1767.52
Current children cumulated vsize (KiB) 9096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.46 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 27134
/proc/meminfo: memFree=1629608/2055920 swapFree=4192812/4192956
[pid=26202] ppid=26198 vsize=5352 CPUtime=0.7
/proc/26202/stat : 26202 (solver2) S 26198 26202 24827 0 -1 4194304 397 3185 0 0 0 0 63 7 15 0 1 0 176534656 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26202/statm: 1338 242 203 169 0 49 0
[pid=26241] ppid=26202 vsize=3744 CPUtime=1799.32
/proc/26241/stat : 26241 (standalone) R 26202 26202 24827 0 -1 4194304 418 0 0 0 179913 19 0 0 25 0 1 0 176534731 3833856 392 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548865 0 0 4096 0 0 0 0 17 1 0 0
/proc/26241/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 9096

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1815.48
CPU time (s): 1800.06
CPU user time (s): 1799.77
CPU system time (s): 0.283956
CPU usage (%): 99.1507
Max. virtual memory (cumulated for all children) (KiB): 9096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4013
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= 83
involuntary context switches= 47821

runsolver used 1.93571 s user time and 4.5983 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Jan  8 18:36:36 UTC 2007


IDJOB= 194726
IDBENCH= 3229
FILE ID= node11/194726-1168281394

PBS_JOBID= 3501633

Free space on /tmp= 66324 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-15_ext.xml
COMMAND LINE= /tmp/evaluation/194726-1168281394/solver2 /tmp/evaluation/194726-1168281394/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-194726-1168281394 -o ROOT/results/node11/solver-194726-1168281394 -C 1800 -M 900  /tmp/evaluation/194726-1168281394/solver2 /tmp/evaluation/194726-1168281394/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  355ab8f832e3d36154095e0c19f77125

RANDOM SEED= 376937477

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1637296 kB
Buffers:         66764 kB
Cached:         232572 kB
SwapCached:          0 kB
Active:         233048 kB
Inactive:       126836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           21860 kB
Writeback:           0 kB
Mapped:          79480 kB
Slab:            43568 kB
Committed_AS:  5663728 kB
PageTables:       2292 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= 66322 MiB



End job on node11 on Mon Jan  8 19:06:52 UTC 2007