Trace number 302726

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
MiraXT v3? (TO) 1200.22 602.037

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1739132237-05.cnf
MD5SUM8af25e83c87656a2ddb717d63bbf1df6
Bench CategoryRANDOM (random instances)
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-302726-1178845375 -o ROOT/results/node5/solver-302726-1178845375 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302726-1178845375/MiraXTv3_dyn /tmp/evaluation/302726-1178845375/instance-302726-1178845375.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 12300
/proc/meminfo: memFree=1764792/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=3788 CPUtime=0
/proc/12300/stat : 12300 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194304 418 0 0 0 0 0 0 0 18 0 1 0 360575152 3878912 393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/12300/statm: 947 396 205 20 0 305 0

[startup+0.054232 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 12300
/proc/meminfo: memFree=1764792/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=5768 CPUtime=0.04
/proc/12300/stat : 12300 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194304 924 0 0 0 4 0 0 0 18 0 1 0 360575152 5906432 899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583935 0 0 4096 0 0 0 0 17 0 0 0
/proc/12300/statm: 1442 899 207 20 0 800 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5768

[startup+0.101236 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 12300
/proc/meminfo: memFree=1764792/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=5768 CPUtime=0.09
/proc/12300/stat : 12300 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194304 924 0 0 0 9 0 0 0 18 0 1 0 360575152 5906432 899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 0 0 0
/proc/12300/statm: 1442 899 207 20 0 800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5768

[startup+0.30126 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 12300
/proc/meminfo: memFree=1764792/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=5932 CPUtime=0.29
/proc/12300/stat : 12300 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194304 969 0 0 0 29 0 0 0 19 0 1 0 360575152 6074368 944 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577820 0 0 4096 0 0 0 0 17 0 0 0
/proc/12300/statm: 1483 944 207 20 0 841 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5932

[startup+0.70131 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 12300
/proc/meminfo: memFree=1764792/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=14868 CPUtime=0.84
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 1898 0 0 0 84 0 0 0 22 0 3 0 360575152 15224832 1827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 3717 1827 218 20 0 3075 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 14868

[startup+1.5024 s]
/proc/loadavg: 1.83 1.94 1.86 3/80 12303
/proc/meminfo: memFree=1755232/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=22128 CPUtime=2.44
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 3768 0 0 0 242 2 0 0 22 0 3 0 360575152 22659072 3697 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 5532 3697 218 20 0 4890 0
[pid=12300/tid=12302] ppid=12298 vsize=22128 CPUtime=0.96
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 1361 0 0 0 95 1 0 0 21 0 3 0 360575205 22659072 3697 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=22128 CPUtime=0.94
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 1362 0 0 0 94 0 0 0 18 0 3 0 360575205 22659072 3697 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.44
Current children cumulated vsize (KiB) 22128

[startup+3.10259 s]
/proc/loadavg: 1.83 1.94 1.86 3/80 12303
/proc/meminfo: memFree=1745824/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=31876 CPUtime=5.64
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 6100 0 0 0 560 4 0 0 22 0 3 0 360575152 32641024 6028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 7969 6028 218 20 0 7327 0
[pid=12300/tid=12302] ppid=12298 vsize=31876 CPUtime=2.56
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 2547 0 0 0 254 2 0 0 21 0 3 0 360575205 32641024 6028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=31876 CPUtime=2.54
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 2508 0 0 0 253 1 0 0 20 0 3 0 360575205 32641024 6028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 31876

[startup+6.30195 s]
/proc/loadavg: 1.85 1.94 1.86 3/80 12303
/proc/meminfo: memFree=1734240/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=43304 CPUtime=12.02
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 9075 0 0 0 1196 6 0 0 22 0 3 0 360575152 44343296 8931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 10826 8931 218 20 0 10184 0
[pid=12300/tid=12302] ppid=12298 vsize=43304 CPUtime=5.76
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 3904 0 0 0 574 2 0 0 17 0 3 0 360575205 44343296 8931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=43304 CPUtime=5.72
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 4126 0 0 0 569 3 0 0 25 0 3 0 360575205 44343296 8931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.02
Current children cumulated vsize (KiB) 43304

[startup+12.7017 s]
/proc/loadavg: 1.86 1.94 1.86 3/80 12303
/proc/meminfo: memFree=1704480/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=70200 CPUtime=24.79
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 16176 0 0 0 2467 12 0 0 22 0 3 0 360575152 71884800 15816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 17550 15816 218 20 0 16908 0
[pid=12300/tid=12302] ppid=12298 vsize=70200 CPUtime=12.16
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 7564 0 0 0 1212 4 0 0 25 0 3 0 360575205 71884800 15816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=70200 CPUtime=12.1
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 7567 0 0 0 1203 7 0 0 25 0 3 0 360575205 71884800 15816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.79
Current children cumulated vsize (KiB) 70200

[startup+25.5011 s]
/proc/loadavg: 1.89 1.94 1.86 3/80 12303
/proc/meminfo: memFree=1695456/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=78092 CPUtime=50.3
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 18442 0 0 0 5016 14 0 0 22 0 3 0 360575152 79966208 17692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 19523 17692 218 20 0 18881 0
[pid=12300/tid=12302] ppid=12298 vsize=78092 CPUtime=24.92
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 8585 0 0 0 2488 4 0 0 24 0 3 0 360575205 79966208 17692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=78092 CPUtime=24.85
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 8812 0 0 0 2476 9 0 0 25 0 3 0 360575205 79966208 17692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.3
Current children cumulated vsize (KiB) 78092

[startup+51.101 s]
/proc/loadavg: 1.93 1.94 1.87 3/80 12303
/proc/meminfo: memFree=1671904/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=99024 CPUtime=101.38
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 24810 0 0 0 10117 21 0 0 22 0 3 0 360575152 101400576 23244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 24756 23244 218 20 0 24114 0
[pid=12300/tid=12302] ppid=12298 vsize=99024 CPUtime=50.5
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 11857 0 0 0 5043 7 0 0 25 0 3 0 360575205 101400576 23244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=99024 CPUtime=50.34
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 11908 0 0 0 5021 13 0 0 17 0 3 0 360575205 101400576 23244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 99024

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.87 3/80 12303
/proc/meminfo: memFree=1661088/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=109604 CPUtime=203.51
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 28925 0 0 0 20325 26 0 0 22 0 3 0 360575152 112234496 25930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 27401 25930 218 20 0 26759 0
[pid=12300/tid=12302] ppid=12298 vsize=109604 CPUtime=101.65
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 14243 0 0 0 10155 10 0 0 25 0 3 0 360575205 112234496 25930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=109604 CPUtime=101.32
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 13637 0 0 0 10117 15 0 0 25 0 3 0 360575205 112234496 25930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134542726 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.51
Current children cumulated vsize (KiB) 109604

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.88 3/80 12303
/proc/meminfo: memFree=1658272/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=112048 CPUtime=323.18
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 31175 0 0 0 32290 28 0 0 22 0 3 0 360575152 114737152 26620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 28012 26620 218 20 0 27370 0
[pid=12300/tid=12302] ppid=12298 vsize=112048 CPUtime=161.58
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 15710 0 0 0 16147 11 0 0 25 0 3 0 360575205 114737152 26620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=112048 CPUtime=161.06
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 14420 0 0 0 16090 16 0 0 25 0 3 0 360575205 114737152 26620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.18
Current children cumulated vsize (KiB) 112048

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.88 3/80 12303
/proc/meminfo: memFree=1658144/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=112048 CPUtime=442.84
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 32853 0 0 0 44255 29 0 0 22 0 3 0 360575152 114737152 26673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 28012 26673 218 20 0 27370 0
[pid=12300/tid=12302] ppid=12298 vsize=112048 CPUtime=221.52
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 16557 0 0 0 22140 12 0 0 25 0 3 0 360575205 114737152 26673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=112048 CPUtime=220.78
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 15251 0 0 0 22062 16 0 0 25 0 3 0 360575205 114737152 26673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.84
Current children cumulated vsize (KiB) 112048

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 12303
/proc/meminfo: memFree=1657888/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=113072 CPUtime=562.52
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 34417 0 0 0 56222 30 0 0 22 0 3 0 360575152 115785728 26742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 28268 26742 218 20 0 27626 0
[pid=12300/tid=12302] ppid=12298 vsize=113072 CPUtime=281.45
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 17341 0 0 0 28133 12 0 0 25 0 3 0 360575205 115785728 26742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=113072 CPUtime=280.53
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 16031 0 0 0 28036 17 0 0 25 0 3 0 360575205 115785728 26742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.52
Current children cumulated vsize (KiB) 113072

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.90 3/80 12303
/proc/meminfo: memFree=1650720/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=120240 CPUtime=682.19
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 37549 0 0 0 68186 33 0 0 22 0 3 0 360575152 123125760 28574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 30060 28574 218 20 0 29418 0
[pid=12300/tid=12302] ppid=12298 vsize=120240 CPUtime=341.38
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 17994 0 0 0 34125 13 0 0 25 0 3 0 360575205 123125760 28574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=120240 CPUtime=340.27
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 18510 0 0 0 34008 19 0 0 25 0 3 0 360575205 123125760 28574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.19
Current children cumulated vsize (KiB) 120240

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/80 12303
/proc/meminfo: memFree=1644832/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=126052 CPUtime=801.84
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 40479 0 0 0 80148 36 0 0 22 0 3 0 360575152 129077248 30009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 31513 30009 218 20 0 30871 0
[pid=12300/tid=12302] ppid=12298 vsize=126052 CPUtime=401.3
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 19806 0 0 0 40116 14 0 0 25 0 3 0 360575205 129077248 30009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=126052 CPUtime=400.01
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 19628 0 0 0 39980 21 0 0 25 0 3 0 360575205 129077248 30009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.84
Current children cumulated vsize (KiB) 126052

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12303
/proc/meminfo: memFree=1642208/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=128812 CPUtime=921.52
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 42705 0 0 0 92115 37 0 0 22 0 3 0 360575152 131903488 30675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 32203 30675 218 20 0 31561 0
[pid=12300/tid=12302] ppid=12298 vsize=128812 CPUtime=461.24
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 21252 0 0 0 46109 15 0 0 25 0 3 0 360575205 131903488 30675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=128812 CPUtime=459.74
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 20408 0 0 0 45953 21 0 0 25 0 3 0 360575205 131903488 30675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.52
Current children cumulated vsize (KiB) 128812

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12303
/proc/meminfo: memFree=1641376/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=129596 CPUtime=1041.21
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 44204 0 0 0 104082 39 0 0 22 0 3 0 360575152 132706304 30874 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 32399 30874 218 20 0 31757 0
[pid=12300/tid=12302] ppid=12298 vsize=129596 CPUtime=521.18
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 22101 0 0 0 52102 16 0 0 25 0 3 0 360575205 132706304 30874 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=129596 CPUtime=519.48
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 21058 0 0 0 51926 22 0 0 25 0 3 0 360575205 132706304 30874 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.21
Current children cumulated vsize (KiB) 129596

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12303
/proc/meminfo: memFree=1639904/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=131140 CPUtime=1160.88
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 46009 0 0 0 116047 41 0 0 22 0 3 0 360575152 134287360 31249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 32785 31249 218 20 0 32143 0
[pid=12300/tid=12302] ppid=12298 vsize=131140 CPUtime=581.12
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 23191 0 0 0 58095 17 0 0 25 0 3 0 360575205 134287360 31249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=131140 CPUtime=579.22
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 21773 0 0 0 57899 23 0 0 25 0 3 0 360575205 134287360 31249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.88
Current children cumulated vsize (KiB) 131140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.003 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 12303
/proc/meminfo: memFree=1639648/2055920 swapFree=4150068/4192956
[pid=12300] ppid=12298 vsize=131284 CPUtime=1200.17
/proc/12300/stat : 12300 (MiraXTv3_dyn) S 12298 12300 11800 0 -1 4194304 46465 0 0 0 119976 41 0 0 22 0 3 0 360575152 134434816 31315 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12300/statm: 32821 31315 218 20 0 32179 0
[pid=12300/tid=12302] ppid=12298 vsize=131284 CPUtime=600.8
/proc/12300/task/12302/stat : 12302 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 23421 0 0 0 60063 17 0 0 25 0 3 0 360575205 134434816 31315 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=12300/tid=12303] ppid=12298 vsize=131284 CPUtime=598.85
/proc/12300/task/12303/stat : 12303 (MiraXTv3_dyn) R 12298 12300 11800 0 -1 4194368 21999 0 0 0 59861 24 0 0 25 0 3 0 360575205 134434816 31315 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 131284

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.037
CPU time (s): 1200.22
CPU user time (s): 1199.78
CPU system time (s): 0.438933
CPU usage (%): 199.36
Max. virtual memory (cumulated for all children) (KiB): 131544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46465
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= 335
involuntary context switches= 22481

runsolver used 0.577912 second user time and 1.62375 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 01:02:55 UTC 2007

IDJOB= 302726
IDBENCH= 20090
IDSOLVER= 128
FILE ID= node5/302726-1178845375

PBS_JOBID= 5251003

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1739132237-05.cnf
COMMAND LINE= /tmp/evaluation/302726-1178845375/MiraXTv3_dyn /tmp/evaluation/302726-1178845375/instance-302726-1178845375.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-302726-1178845375 -o ROOT/results/node5/solver-302726-1178845375 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302726-1178845375/MiraXTv3_dyn /tmp/evaluation/302726-1178845375/instance-302726-1178845375.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8af25e83c87656a2ddb717d63bbf1df6

RANDOM SEED= 432045063

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1765008 kB
Buffers:         44424 kB
Cached:         160428 kB
SwapCached:      11320 kB
Active:         112908 kB
Inactive:       115204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765008 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4528 kB
Writeback:           0 kB
Mapped:          30076 kB
Slab:            48368 kB
Committed_AS: 13974664 kB
PageTables:       1720 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= 66556 MiB

End job on node5 on Fri May 11 01:12:59 UTC 2007