Trace number 306129

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) 1200.12 602.167

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
MD5SUM44829169fe50d4c74609ee6e189daf0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark243.951
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node6/watcher-306129-1178857967 -o ROOT/results/node6/solver-306129-1178857967 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306129-1178857967/MiraXTv3_dyn /tmp/evaluation/306129-1178857967/instance-306129-1178857967.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 1.93 1.73 3/77 26656
/proc/meminfo: memFree=1804856/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=3788 CPUtime=0
/proc/26656/stat : 26656 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 361834380 3878912 369 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26656/statm: 947 378 202 20 0 305 0

[startup+0.074442 s]
/proc/loadavg: 1.83 1.93 1.73 3/77 26656
/proc/meminfo: memFree=1804856/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=7728 CPUtime=0.06
/proc/26656/stat : 26656 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194304 1361 0 0 0 6 0 0 0 18 0 1 0 361834380 7913472 1336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26656/statm: 1932 1336 207 20 0 1290 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7728

[startup+0.101445 s]
/proc/loadavg: 1.83 1.93 1.73 3/77 26656
/proc/meminfo: memFree=1804856/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=7860 CPUtime=0.09
/proc/26656/stat : 26656 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194304 1393 0 0 0 9 0 0 0 18 0 1 0 361834380 8048640 1368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 0 0 0
/proc/26656/statm: 1965 1368 207 20 0 1323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7860

[startup+0.301477 s]
/proc/loadavg: 1.83 1.93 1.73 3/77 26656
/proc/meminfo: memFree=1804856/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=25952 CPUtime=0.38
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 3405 0 0 0 36 2 0 0 18 0 3 0 361834380 26574848 3207 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 6488 3207 218 20 0 5846 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 25952

[startup+0.701525 s]
/proc/loadavg: 1.83 1.93 1.73 3/77 26656
/proc/meminfo: memFree=1804856/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=26612 CPUtime=1.18
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 3706 0 0 0 116 2 0 0 18 0 3 0 361834380 27250688 3508 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 6653 3508 218 20 0 6011 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 26612

[startup+1.50262 s]
/proc/loadavg: 1.83 1.93 1.73 3/80 26659
/proc/meminfo: memFree=1790112/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=30640 CPUtime=2.77
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 4671 0 0 0 274 3 0 0 18 0 3 0 361834380 31375360 4473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 7660 4473 218 20 0 7018 0
[pid=26656/tid=26658] ppid=26654 vsize=30640 CPUtime=1.33
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 1634 0 0 0 132 1 0 0 17 0 3 0 361834397 31375360 4473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26656/tid=26659] ppid=26654 vsize=30640 CPUtime=1.28
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 1365 0 0 0 127 1 0 0 17 0 3 0 361834397 31375360 4473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 30640

[startup+3.10181 s]
/proc/loadavg: 1.85 1.93 1.73 3/80 26659
/proc/meminfo: memFree=1784288/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=38200 CPUtime=5.97
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 6780 0 0 0 592 5 0 0 18 0 3 0 361834380 39116800 6582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 9550 6582 218 20 0 8908 0
[pid=26656/tid=26658] ppid=26654 vsize=38200 CPUtime=2.93
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 2694 0 0 0 291 2 0 0 25 0 3 0 361834397 39116800 6582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26656/tid=26659] ppid=26654 vsize=38200 CPUtime=2.87
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 2414 0 0 0 285 2 0 0 25 0 3 0 361834397 39116800 6582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 38200

[startup+6.30118 s]
/proc/loadavg: 1.85 1.93 1.73 3/80 26659
/proc/meminfo: memFree=1767584/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=53292 CPUtime=12.35
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 10588 0 0 0 1225 10 0 0 18 0 3 0 361834380 54571008 10390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 13323 10390 218 20 0 12681 0
[pid=26656/tid=26658] ppid=26654 vsize=53292 CPUtime=6.13
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 4775 0 0 0 609 4 0 0 18 0 3 0 361834397 54571008 10390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26656/tid=26659] ppid=26654 vsize=53292 CPUtime=6.05
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 4141 0 0 0 600 5 0 0 18 0 3 0 361834397 54571008 10390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 53292

[startup+12.7019 s]
/proc/loadavg: 1.87 1.93 1.74 3/80 26659
/proc/meminfo: memFree=1745632/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=71516 CPUtime=25.12
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 15075 0 0 0 2497 15 0 0 18 0 3 0 361834380 73232384 14877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 17879 14877 218 20 0 17237 0
[pid=26656/tid=26658] ppid=26654 vsize=71516 CPUtime=12.52
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 7115 0 0 0 1246 6 0 0 19 0 3 0 361834397 73232384 14877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26656/tid=26659] ppid=26654 vsize=71516 CPUtime=12.43
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 6288 0 0 0 1236 7 0 0 25 0 3 0 361834397 73232384 14877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 71516

[startup+25.5012 s]
/proc/loadavg: 1.89 1.93 1.74 3/80 26659
/proc/meminfo: memFree=1709472/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=106912 CPUtime=50.66
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 24418 0 0 0 5041 25 0 0 18 0 3 0 361834380 109477888 24148 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 26728 24148 218 20 0 26086 0
[pid=26656/tid=26658] ppid=26654 vsize=106912 CPUtime=25.29
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 11573 0 0 0 2518 11 0 0 25 0 3 0 361834397 109477888 24148 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26656/tid=26659] ppid=26654 vsize=106912 CPUtime=25.21
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 11173 0 0 0 2508 13 0 0 18 0 3 0 361834397 109477888 24148 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 106912

[startup+51.1012 s]
/proc/loadavg: 1.93 1.94 1.74 3/80 26659
/proc/meminfo: memFree=1620000/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=194216 CPUtime=101.69
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 46760 0 0 0 10117 52 0 0 18 0 3 0 361834380 198877184 46217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 48554 46217 218 20 0 47912 0
[pid=26656/tid=26658] ppid=26654 vsize=194216 CPUtime=50.74
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 23447 0 0 0 5050 24 0 0 17 0 3 0 361834397 198877184 46217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26656/tid=26659] ppid=26654 vsize=194216 CPUtime=50.79
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 21641 0 0 0 5052 27 0 0 19 0 3 0 361834397 198877184 46217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 194216

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.75 3/80 26659
/proc/meminfo: memFree=1552480/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=263816 CPUtime=203.86
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 64221 0 0 0 20316 70 0 0 18 0 3 0 361834380 270147584 63208 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 65954 63208 218 20 0 65312 0
[pid=26656/tid=26658] ppid=26654 vsize=263816 CPUtime=101.83
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 31802 0 0 0 10150 33 0 0 18 0 3 0 361834397 270147584 63208 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26656/tid=26659] ppid=26654 vsize=263816 CPUtime=101.85
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 30747 0 0 0 10149 36 0 0 25 0 3 0 361834397 270147584 63208 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520672 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.86
Current children cumulated vsize (KiB) 263816

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.76 3/80 26659
/proc/meminfo: memFree=1518880/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=297900 CPUtime=323.51
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 73579 0 0 0 32266 85 0 0 18 0 3 0 361834380 305049600 71917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 74475 71917 218 20 0 73833 0
[pid=26656/tid=26658] ppid=26654 vsize=297900 CPUtime=161.75
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 36363 0 0 0 16135 40 0 0 25 0 3 0 361834397 305049600 71917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26656/tid=26659] ppid=26654 vsize=297900 CPUtime=161.58
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 35544 0 0 0 16115 43 0 0 25 0 3 0 361834397 305049600 71917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.51
Current children cumulated vsize (KiB) 297900

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.78 3/80 26659
/proc/meminfo: memFree=1512608/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=301932 CPUtime=443.15
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 75207 0 0 0 44228 87 0 0 18 0 3 0 361834380 309178368 73006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 75483 73006 218 20 0 74841 0
[pid=26656/tid=26658] ppid=26654 vsize=301932 CPUtime=221.7
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 37051 0 0 0 22128 42 0 0 25 0 3 0 361834397 309178368 73006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26656/tid=26659] ppid=26654 vsize=301932 CPUtime=221.27
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 36484 0 0 0 22083 44 0 0 25 0 3 0 361834397 309178368 73006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.15
Current children cumulated vsize (KiB) 301932

[startup+282.301 s]
/proc/loadavg: 1.99 1.96 1.79 3/80 26661
/proc/meminfo: memFree=1510560/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=303980 CPUtime=562.7
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 76278 0 0 0 56181 89 0 0 18 0 3 0 361834380 311275520 73464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 75995 73464 218 20 0 75353 0
[pid=26656/tid=26658] ppid=26654 vsize=303980 CPUtime=281.57
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 37521 0 0 0 28114 43 0 0 23 0 3 0 361834397 311275520 73464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26656/tid=26659] ppid=26654 vsize=303980 CPUtime=280.96
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 37085 0 0 0 28051 45 0 0 25 0 3 0 361834397 311275520 73464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.7
Current children cumulated vsize (KiB) 303980

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/80 26661
/proc/meminfo: memFree=1509920/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=305004 CPUtime=682.26
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 76862 0 0 0 68136 90 0 0 18 0 3 0 361834380 312324096 73634 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 76251 73634 218 20 0 75609 0
[pid=26656/tid=26658] ppid=26654 vsize=305004 CPUtime=341.5
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 37777 0 0 0 34107 43 0 0 25 0 3 0 361834397 312324096 73634 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26656/tid=26659] ppid=26654 vsize=305004 CPUtime=340.58
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 37413 0 0 0 34013 45 0 0 25 0 3 0 361834397 312324096 73634 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565724 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.26
Current children cumulated vsize (KiB) 305004

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 26661
/proc/meminfo: memFree=1509600/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=305004 CPUtime=801.76
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 77249 0 0 0 80085 91 0 0 18 0 3 0 361834380 312324096 73812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 76251 73812 218 20 0 75609 0
[pid=26656/tid=26658] ppid=26654 vsize=305004 CPUtime=401.46
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 37965 0 0 0 40102 44 0 0 25 0 3 0 361834397 312324096 73812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26656/tid=26659] ppid=26654 vsize=305004 CPUtime=400.13
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 37612 0 0 0 39967 46 0 0 25 0 3 0 361834397 312324096 73812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565471 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.76
Current children cumulated vsize (KiB) 305004

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/80 26661
/proc/meminfo: memFree=1487584/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=328044 CPUtime=921.46
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 83427 0 0 0 92046 100 0 0 18 0 3 0 361834380 335917056 79640 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 82011 79640 218 20 0 81369 0
[pid=26656/tid=26658] ppid=26654 vsize=328044 CPUtime=461.43
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 41780 0 0 0 46095 48 0 0 25 0 3 0 361834397 335917056 79640 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26656/tid=26659] ppid=26654 vsize=328044 CPUtime=459.85
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 39975 0 0 0 45935 50 0 0 25 0 3 0 361834397 335917056 79640 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.46
Current children cumulated vsize (KiB) 328044

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 26661
/proc/meminfo: memFree=1481056/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=333336 CPUtime=1041.12
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 85134 0 0 0 104009 103 0 0 18 0 3 0 361834380 341336064 80857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 83334 80857 218 20 0 82692 0
[pid=26656/tid=26658] ppid=26654 vsize=333336 CPUtime=521.37
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 42684 0 0 0 52087 50 0 0 25 0 3 0 361834397 341336064 80857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26656/tid=26659] ppid=26654 vsize=333336 CPUtime=519.57
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 40778 0 0 0 51905 52 0 0 25 0 3 0 361834397 341336064 80857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.12
Current children cumulated vsize (KiB) 333336

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 26661
/proc/meminfo: memFree=1479904/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=334360 CPUtime=1160.53
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 86032 0 0 0 115949 104 0 0 18 0 3 0 361834380 342384640 81120 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 83590 81120 218 20 0 82948 0
[pid=26656/tid=26658] ppid=26654 vsize=334360 CPUtime=581.17
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 43109 0 0 0 58067 50 0 0 25 0 3 0 361834397 342384640 81120 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26656/tid=26659] ppid=26654 vsize=334360 CPUtime=579.18
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 41251 0 0 0 57866 52 0 0 25 0 3 0 361834397 342384640 81120 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.53
Current children cumulated vsize (KiB) 334360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.103 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 26661
/proc/meminfo: memFree=1479904/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=334360 CPUtime=1200.04
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 86109 0 0 0 119900 104 0 0 18 0 3 0 361834380 342384640 81126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 83590 81126 218 20 0 82948 0
[pid=26656/tid=26658] ppid=26654 vsize=334360 CPUtime=600.98
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 43183 0 0 0 60047 51 0 0 25 0 3 0 361834397 342384640 81126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26656/tid=26659] ppid=26654 vsize=334360 CPUtime=598.89
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 41254 0 0 0 59837 52 0 0 25 0 3 0 361834397 342384640 81126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 334360

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

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

[startup+602.103 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 26661
/proc/meminfo: memFree=1479904/2055924 swapFree=4143816/4192956
[pid=26656] ppid=26654 vsize=334360 CPUtime=1200.04
/proc/26656/stat : 26656 (MiraXTv3_dyn) S 26654 26656 25909 0 -1 4194304 86109 0 0 0 119900 104 0 0 18 0 3 0 361834380 342384640 81126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26656/statm: 83590 81126 218 20 0 82948 0
[pid=26656/tid=26658] ppid=26654 vsize=334360 CPUtime=600.98
/proc/26656/task/26658/stat : 26658 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 43183 0 0 0 60047 51 0 0 25 0 3 0 361834397 342384640 81126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26656/tid=26659] ppid=26654 vsize=334360 CPUtime=598.89
/proc/26656/task/26659/stat : 26659 (MiraXTv3_dyn) R 26654 26656 25909 0 -1 4194368 41254 0 0 0 59837 52 0 0 25 0 3 0 361834397 342384640 81126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 334360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.167
CPU time (s): 1200.12
CPU user time (s): 1199.02
CPU system time (s): 1.09983
CPU usage (%): 199.301
Max. virtual memory (cumulated for all children) (KiB): 334640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.09983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86109
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= 1713
involuntary context switches= 22393

runsolver used 0.559914 second user time and 1.64075 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 04:32:47 UTC 2007

IDJOB= 306129
IDBENCH= 20173
IDSOLVER= 128
FILE ID= node6/306129-1178857967

PBS_JOBID= 5251017

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
COMMAND LINE= /tmp/evaluation/306129-1178857967/MiraXTv3_dyn /tmp/evaluation/306129-1178857967/instance-306129-1178857967.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-306129-1178857967 -o ROOT/results/node6/solver-306129-1178857967 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306129-1178857967/MiraXTv3_dyn /tmp/evaluation/306129-1178857967/instance-306129-1178857967.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  44829169fe50d4c74609ee6e189daf0e

RANDOM SEED= 27932912

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1805072 kB
Buffers:         41364 kB
Cached:         141016 kB
SwapCached:      17540 kB
Active:         136812 kB
Inactive:        70276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1805072 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4648 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            29288 kB
Committed_AS: 12696076 kB
PageTables:       1784 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= 66548 MiB

End job on node6 on Fri May 11 04:42:51 UTC 2007