Trace number 240151

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) 1800.12 1808.81

General information on the benchmark

Nameqcp-qwh/QCP-20/
qcp-20-187-1_ext.xml
MD5SUMd44b82b5650bc2d9816df15672c592e5
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 benchmark0.659899
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension7600
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1808.80	/tmp/evaluation/240151-1168369223/solver2: line 23: 28103 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/node35/watcher-240151-1168369223 -o ROOT/results/node35/solver-240151-1168369223 -C 1800 -M 900 /tmp/evaluation/240151-1168369223/solver2 /tmp/evaluation/240151-1168369223/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: 2.11 2.03 1.93 3/81 28090
/proc/meminfo: memFree=1833040/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=1964 CPUtime=0
/proc/28089/stat : 28089 (solver2) R 28087 28089 26856 0 -1 4194304 50 0 0 0 0 0 0 0 20 0 1 0 185316091 2011136 34 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266131797385 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 491 34 26 169 0 8 0

[startup+0.103189 s]
/proc/loadavg: 2.11 2.03 1.93 3/81 28090
/proc/meminfo: memFree=1833040/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.06
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 376 2297 0 0 0 0 4 2 18 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.512233 s]
/proc/loadavg: 2.11 2.03 1.93 3/81 28090
/proc/meminfo: memFree=1833040/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.06
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 376 2297 0 0 0 0 4 2 18 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.33334 s]
/proc/loadavg: 2.11 2.03 1.93 3/82 28103
/proc/meminfo: memFree=1827144/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=0.54
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 46 8 0 0 22 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519636 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 11652

[startup+2.97053 s]
/proc/loadavg: 2.11 2.03 1.93 3/82 28103
/proc/meminfo: memFree=1827144/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=2.17
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 209 8 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519674 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 11652

[startup+6.24992 s]
/proc/loadavg: 2.10 2.03 1.93 3/82 28103
/proc/meminfo: memFree=1827016/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=5.43
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 535 8 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 11652

[startup+12.7267 s]
/proc/loadavg: 2.10 2.03 1.93 3/82 28103
/proc/meminfo: memFree=1827080/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=11.88
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 1180 8 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519634 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 11652

[startup+25.5662 s]
/proc/loadavg: 2.07 2.03 1.93 3/82 28103
/proc/meminfo: memFree=1827272/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=24.66
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 2458 8 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 11652

[startup+51.2393 s]
/proc/loadavg: 2.05 2.02 1.93 3/88 28177
/proc/meminfo: memFree=1826000/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=50.12
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 5004 8 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 11652

[startup+102.491 s]
/proc/loadavg: 2.02 2.02 1.93 3/88 28259
/proc/meminfo: memFree=1826000/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=101.05
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 10097 8 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549050 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 11652

[startup+162.561 s]
/proc/loadavg: 2.08 2.03 1.94 3/82 28301
/proc/meminfo: memFree=1827016/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=160.78
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 16070 8 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554300 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 11652

[startup+222.632 s]
/proc/loadavg: 2.03 2.02 1.94 4/82 28301
/proc/meminfo: memFree=1827016/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=220.56
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 22048 8 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525707 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 221.31
Current children cumulated vsize (KiB) 11652

[startup+282.689 s]
/proc/loadavg: 2.01 2.02 1.94 3/82 28301
/proc/meminfo: memFree=1827016/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=280.34
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 28026 8 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519634 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 11652

[startup+342.751 s]
/proc/loadavg: 2.00 2.01 1.94 3/82 28301
/proc/meminfo: memFree=1827016/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=340.12
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 34004 8 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 11652

[startup+402.809 s]
/proc/loadavg: 2.00 2.01 1.94 3/82 28301
/proc/meminfo: memFree=1827016/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=399.89
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 39981 8 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134552169 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 11652

[startup+462.867 s]
/proc/loadavg: 2.07 2.02 1.94 3/82 28301
/proc/meminfo: memFree=1826952/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=459.67
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 45959 8 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549720 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 11652

[startup+522.93 s]
/proc/loadavg: 2.02 2.01 1.94 3/82 28301
/proc/meminfo: memFree=1826888/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=519.45
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 51937 8 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134552173 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 520.2

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

[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1057.43
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 105734 9 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4158365530 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1058.18
Current children cumulated vsize (KiB) 11652

[startup+1123.52 s]
/proc/loadavg: 2.02 2.01 1.95 3/82 28301
/proc/meminfo: memFree=1826824/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1117.21
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 111712 9 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1117.96
Current children cumulated vsize (KiB) 11652

[startup+1183.57 s]
/proc/loadavg: 2.01 2.00 1.95 3/82 28303
/proc/meminfo: memFree=1826760/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1176.98
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 117689 9 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1177.73
Current children cumulated vsize (KiB) 11652

[startup+1243.63 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 28303
/proc/meminfo: memFree=1826696/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1236.75
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 123666 9 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1237.5
Current children cumulated vsize (KiB) 11652

[startup+1303.69 s]
/proc/loadavg: 2.05 2.01 1.95 3/82 28303
/proc/meminfo: memFree=1826760/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1296.52
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 129643 9 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1297.27
Current children cumulated vsize (KiB) 11652

[startup+1363.75 s]
/proc/loadavg: 2.10 2.02 1.96 3/82 28303
/proc/meminfo: memFree=1826696/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1356.3
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 135621 9 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554447 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1357.05
Current children cumulated vsize (KiB) 11652

[startup+1423.81 s]
/proc/loadavg: 2.03 2.02 1.96 3/82 28303
/proc/meminfo: memFree=1826696/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1416.08
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 141599 9 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549720 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1416.83
Current children cumulated vsize (KiB) 11652

[startup+1483.87 s]
/proc/loadavg: 2.04 2.03 1.96 3/82 28303
/proc/meminfo: memFree=1826632/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1475.85
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 147576 9 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548984 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1476.6
Current children cumulated vsize (KiB) 11652

[startup+1543.93 s]
/proc/loadavg: 2.01 2.02 1.96 3/82 28303
/proc/meminfo: memFree=1826632/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1535.63
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 153554 9 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525695 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1536.38
Current children cumulated vsize (KiB) 11652

[startup+1603.99 s]
/proc/loadavg: 2.00 2.02 1.96 3/82 28303
/proc/meminfo: memFree=1826632/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1595.41
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 159532 9 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1596.16
Current children cumulated vsize (KiB) 11652

[startup+1664.05 s]
/proc/loadavg: 2.04 2.03 1.97 3/82 28303
/proc/meminfo: memFree=1826568/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1655.18
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 165509 9 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519554 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1655.93
Current children cumulated vsize (KiB) 11652

[startup+1724.11 s]
/proc/loadavg: 2.01 2.02 1.97 3/82 28303
/proc/meminfo: memFree=1826568/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1714.96
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 171487 9 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134552191 0 0 4096 0 0 0 0 17 1 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1715.71
Current children cumulated vsize (KiB) 11652

[startup+1784.17 s]
/proc/loadavg: 2.00 2.01 1.97 4/82 28303
/proc/meminfo: memFree=1826504/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1774.73
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 177464 9 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4158446714 0 0 4096 0 0 0 0 17 0 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1775.48
Current children cumulated vsize (KiB) 11652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 1.78 1.96 1.95 2/66 28402
/proc/meminfo: memFree=1851744/2055920 swapFree=4184712/4192956
[pid=28089] ppid=28087 vsize=5352 CPUtime=0.75
/proc/28089/stat : 28089 (solver2) S 28087 28089 26856 0 -1 4194304 397 5320 0 0 0 0 35 40 15 0 1 0 185316091 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28089/statm: 1338 242 203 169 0 49 0
[pid=28103] ppid=28089 vsize=6300 CPUtime=1799.35
/proc/28103/stat : 28103 (standalone) R 28089 28089 26856 0 -1 4194304 1115 0 0 0 179924 11 0 0 25 0 1 0 185316169 6451200 1009 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519640 0 0 4096 0 0 0 0 17 0 0 0
/proc/28103/statm: 1575 1009 137 64 0 890 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 11652

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1808.81
CPU time (s): 1800.12
CPU user time (s): 1799.6
CPU system time (s): 0.516921
CPU usage (%): 99.5198
Max. virtual memory (cumulated for all children) (KiB): 11652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.516921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6845
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= 184
involuntary context switches= 20694

runsolver used 2.11268 s user time and 5.8881 s system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue Jan  9 19:00:24 UTC 2007


IDJOB= 240151
IDBENCH= 7108
FILE ID= node35/240151-1168369223

PBS_JOBID= 3504101

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-20/qcp-20-187-1_ext.xml
COMMAND LINE= /tmp/evaluation/240151-1168369223/solver2 /tmp/evaluation/240151-1168369223/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-240151-1168369223 -o ROOT/results/node35/solver-240151-1168369223 -C 1800 -M 900  /tmp/evaluation/240151-1168369223/solver2 /tmp/evaluation/240151-1168369223/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  d44b82b5650bc2d9816df15672c592e5

RANDOM SEED= 475498225

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1833456 kB
Buffers:         22464 kB
Cached:         111196 kB
SwapCached:       1864 kB
Active:         131588 kB
Inactive:        35532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833456 kB
SwapTotal:     4192956 kB
SwapFree:      4184712 kB
Dirty:           11448 kB
Writeback:           0 kB
Mapped:          48168 kB
Slab:            40576 kB
Committed_AS:  4140340 kB
PageTables:       1900 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= 66551 MiB



End job on node35 on Tue Jan  9 19:30:33 UTC 2007