Trace number 194423

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 2007-01-08? (TO) 1800.06 1803.79

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-40_ext.xml
MD5SUM0b51f3fff6daaef58a9dde4d43bb4756
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 benchmark1513.18
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1803.79	/tmp/evaluation/194423-1168280452/solver: line 21:  4570 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/node3/watcher-194423-1168280452 -o ROOT/results/node3/solver-194423-1168280452 -C 1800 -M 900 /tmp/evaluation/194423-1168280452/solver /tmp/evaluation/194423-1168280452/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: 0.54 0.61 1.10 5/87 4557
/proc/meminfo: memFree=1655840/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 295 26 0 0 0 0 0 0 16 0 1 0 176441098 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4556/statm: 1338 232 194 169 0 49 0
[pid=4559] ppid=4556 vsize=200 CPUtime=0
/proc/4559/stat : 4559 (grep) R 4556 4556 2445 0 -1 4194304 46 0 0 0 0 0 0 0 23 0 1 0 176441099 204800 22 18446744073709551615 4194304 4274172 548682069552 18446744073709551615 233630098192 0 0 4096 0 0 0 0 17 1 0 0
/proc/4559/statm: 50 22 15 19 0 4 0

[startup+0.106854 s]
/proc/loadavg: 0.54 0.61 1.10 5/87 4557
/proc/meminfo: memFree=1655840/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.08
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 376 2245 0 0 0 0 6 2 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.514921 s]
/proc/loadavg: 0.54 0.61 1.10 5/87 4557
/proc/meminfo: memFree=1655840/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.08
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 376 2245 0 0 0 0 6 2 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.33605 s]
/proc/loadavg: 0.54 0.61 1.10 3/88 4570
/proc/meminfo: memFree=1653464/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=0.6
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 59 1 0 0 24 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 9092

[startup+2.97932 s]
/proc/loadavg: 0.54 0.61 1.10 3/88 4570
/proc/meminfo: memFree=1653464/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=2.21
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 220 1 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554186 0 0 4096 0 0 0 0 17 1 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 9092

[startup+6.25885 s]
/proc/loadavg: 0.66 0.64 1.10 3/88 4570
/proc/meminfo: memFree=1653144/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=5.46
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 545 1 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516918 0 0 4096 0 0 0 0 17 1 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 9092

[startup+12.7299 s]
/proc/loadavg: 0.77 0.66 1.11 3/88 4570
/proc/meminfo: memFree=1653144/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=11.89
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 1187 2 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516897 0 0 4096 0 0 0 0 17 1 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 9092

[startup+25.549 s]
/proc/loadavg: 1.04 0.72 1.12 3/88 4570
/proc/meminfo: memFree=1653272/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=24.61
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 2459 2 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548959 0 0 4096 0 0 0 0 17 1 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 9092

[startup+51.2001 s]
/proc/loadavg: 1.37 0.83 1.14 3/88 4570
/proc/meminfo: memFree=1653592/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=50.04
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 5002 2 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516822 0 0 4096 0 0 0 0 17 1 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 9092

[startup+102.493 s]
/proc/loadavg: 1.77 1.02 1.19 3/88 4570
/proc/meminfo: memFree=1653656/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=100.95
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 10093 2 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134552169 0 0 4096 0 0 0 0 17 1 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 9092

[startup+162.511 s]
/proc/loadavg: 1.84 1.19 1.24 2/82 4584
/proc/meminfo: memFree=1667656/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=160.53
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 16050 3 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 161.23
Current children cumulated vsize (KiB) 9092

[startup+222.545 s]
/proc/loadavg: 1.93 1.33 1.28 3/88 5268
/proc/meminfo: memFree=1652888/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=220.5
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 22045 5 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134552145 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 9092

[startup+282.566 s]
/proc/loadavg: 1.97 1.45 1.32 3/88 5268
/proc/meminfo: memFree=1652952/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=280.45
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 28040 5 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554352 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 9092

[startup+342.583 s]
/proc/loadavg: 1.99 1.54 1.36 3/88 5268
/proc/meminfo: memFree=1652952/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=340.4
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 34034 6 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516816 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 341.1
Current children cumulated vsize (KiB) 9092

[startup+402.595 s]
/proc/loadavg: 1.99 1.62 1.40 3/88 5268
/proc/meminfo: memFree=1652952/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=400.36
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 40030 6 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 401.06
Current children cumulated vsize (KiB) 9092

[startup+462.616 s]
/proc/loadavg: 1.99 1.69 1.43 3/88 5268
/proc/meminfo: memFree=1652952/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=460.32
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 46026 6 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554131 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 461.02
Current children cumulated vsize (KiB) 9092

[startup+522.642 s]
/proc/loadavg: 2.04 1.76 1.47 3/88 5268
/proc/meminfo: memFree=1652952/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=520.27

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

[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1059.83
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 105975 8 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554630 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1060.53
Current children cumulated vsize (KiB) 9092

[startup+1122.8 s]
/proc/loadavg: 2.00 1.97 1.72 3/88 5268
/proc/meminfo: memFree=1652824/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1119.8
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 111972 8 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1120.5
Current children cumulated vsize (KiB) 9092

[startup+1182.82 s]
/proc/loadavg: 2.00 1.97 1.73 3/88 5268
/proc/meminfo: memFree=1652824/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1179.76
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 117968 8 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549015 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1180.46
Current children cumulated vsize (KiB) 9092

[startup+1242.84 s]
/proc/loadavg: 2.00 1.97 1.74 3/88 5268
/proc/meminfo: memFree=1652824/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1239.69
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 123961 8 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549350 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1240.39
Current children cumulated vsize (KiB) 9092

[startup+1302.85 s]
/proc/loadavg: 2.00 1.97 1.75 3/88 5268
/proc/meminfo: memFree=1652824/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1299.65
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 129957 8 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554196 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1300.35
Current children cumulated vsize (KiB) 9092

[startup+1362.87 s]
/proc/loadavg: 2.00 1.97 1.77 3/88 5268
/proc/meminfo: memFree=1652760/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1359.61
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 135953 8 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160569833 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1360.31
Current children cumulated vsize (KiB) 9092

[startup+1422.88 s]
/proc/loadavg: 2.03 1.99 1.78 3/88 5268
/proc/meminfo: memFree=1652824/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1419.55
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 141946 9 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554146 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1420.25
Current children cumulated vsize (KiB) 9092

[startup+1482.9 s]
/proc/loadavg: 2.01 1.99 1.80 3/88 5268
/proc/meminfo: memFree=1652760/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1479.51
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 147942 9 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516844 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1480.21
Current children cumulated vsize (KiB) 9092

[startup+1542.92 s]
/proc/loadavg: 2.00 1.99 1.81 3/88 5268
/proc/meminfo: memFree=1652696/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1539.48
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 153939 9 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554196 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1540.18
Current children cumulated vsize (KiB) 9092

[startup+1602.94 s]
/proc/loadavg: 2.07 2.00 1.82 3/88 5268
/proc/meminfo: memFree=1652696/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1599.41
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 159932 9 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549733 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1600.11
Current children cumulated vsize (KiB) 9092

[startup+1662.96 s]
/proc/loadavg: 2.13 2.03 1.84 3/88 5268
/proc/meminfo: memFree=1652696/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1659.16
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 165907 9 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1659.86
Current children cumulated vsize (KiB) 9092

[startup+1723.06 s]
/proc/loadavg: 2.04 2.02 1.85 3/88 5268
/proc/meminfo: memFree=1652696/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1718.99
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 171890 9 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1719.69
Current children cumulated vsize (KiB) 9092

[startup+1783.06 s]
/proc/loadavg: 2.01 2.02 1.85 3/88 5268
/proc/meminfo: memFree=1652632/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1778.71
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 177861 10 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554809 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1779.41
Current children cumulated vsize (KiB) 9092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.78 s]
/proc/loadavg: 2.01 2.01 1.85 3/88 5268
/proc/meminfo: memFree=1652632/2055920 swapFree=4192812/4192956
[pid=4556] ppid=4554 vsize=5352 CPUtime=0.7
/proc/4556/stat : 4556 (solver) S 4554 4556 2445 0 -1 4194304 396 3176 0 0 0 0 62 8 15 0 1 0 176441098 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4556/statm: 1338 242 203 169 0 49 0
[pid=4570] ppid=4556 vsize=3740 CPUtime=1799.34
/proc/4570/stat : 4570 (standalone) R 4556 4556 2445 0 -1 4194304 417 0 0 0 179924 10 0 0 25 0 1 0 176441171 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549021 0 0 4096 0 0 0 0 17 0 0 0
/proc/4570/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9092

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1803.79
CPU time (s): 1800.06
CPU user time (s): 1799.88
CPU system time (s): 0.185971
CPU usage (%): 99.7932
Max. virtual memory (cumulated for all children) (KiB): 9092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.185971
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= 83
involuntary context switches= 47016

runsolver used 1.91971 s user time and 4.5993 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Jan  8 18:20:54 UTC 2007


IDJOB= 194423
IDBENCH= 3213
FILE ID= node3/194423-1168280452

PBS_JOBID= 3501619

Free space on /tmp= 66539 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-40_ext.xml
COMMAND LINE= /tmp/evaluation/194423-1168280452/solver /tmp/evaluation/194423-1168280452/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-194423-1168280452 -o ROOT/results/node3/solver-194423-1168280452 -C 1800 -M 900  /tmp/evaluation/194423-1168280452/solver /tmp/evaluation/194423-1168280452/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  0b51f3fff6daaef58a9dde4d43bb4756

RANDOM SEED= 729950973

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		: 3000.279
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		: 3000.279
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:       1656256 kB
Buffers:         55848 kB
Cached:         222000 kB
SwapCached:          0 kB
Active:         227100 kB
Inactive:       108364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23496 kB
Writeback:           0 kB
Mapped:          77728 kB
Slab:            49256 kB
Committed_AS:  4984244 kB
PageTables:       2044 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= 66538 MiB



End job on node3 on Mon Jan  8 18:50:59 UTC 2007