Trace number 297683

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) 1200.13 601.623

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
MD5SUM742af8c49b83baf589639ee213385309
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark879.487
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node15/watcher-297683-1178827673 -o ROOT/results/node15/solver-297683-1178827673 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297683-1178827673/MiraXTv3_dyn /tmp/evaluation/297683-1178827673/instance-297683-1178827673.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: 0.92 0.98 1.15 3/77 3245
/proc/meminfo: memFree=1854776/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=3788 CPUtime=0
/proc/3245/stat : 3245 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 330684912 3878912 267 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7951309 0 0 4096 0 0 0 0 17 1 0 0
/proc/3245/statm: 947 267 206 20 0 305 0

[startup+0.136733 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 3245
/proc/meminfo: memFree=1854776/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=6700 CPUtime=0.25
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 726 0 0 0 25 0 0 0 18 0 3 0 330684912 6860800 701 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 1675 701 218 20 0 1033 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 6700

[startup+0.201739 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 3245
/proc/meminfo: memFree=1854776/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=8072 CPUtime=0.38
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 861 0 0 0 38 0 0 0 18 0 3 0 330684912 8265728 836 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 2018 836 218 20 0 1376 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 8072

[startup+0.301749 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 3245
/proc/meminfo: memFree=1854776/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=8500 CPUtime=0.58
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 1039 0 0 0 58 0 0 0 18 0 3 0 330684912 8704000 1014 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 2125 1014 218 20 0 1483 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 8500

[startup+0.701788 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 3245
/proc/meminfo: memFree=1854776/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=10860 CPUtime=1.38
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 1685 0 0 0 137 1 0 0 18 0 3 0 330684912 11120640 1660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 2715 1660 218 20 0 2073 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 10860

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 1.15 3/80 3248
/proc/meminfo: memFree=1847008/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=14848 CPUtime=2.98
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 2605 0 0 0 297 1 0 0 18 0 3 0 330684912 15204352 2580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 3712 2580 218 20 0 3070 0
[pid=3245/tid=3247] ppid=3243 vsize=14848 CPUtime=1.48
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 1111 0 0 0 148 0 0 0 23 0 3 0 330684913 15204352 2580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=14848 CPUtime=1.47
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 1153 0 0 0 147 0 0 0 22 0 3 0 330684913 15204352 2580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 14848

[startup+3.10201 s]
/proc/loadavg: 1.01 1.00 1.15 3/80 3248
/proc/meminfo: memFree=1844448/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=17756 CPUtime=6.16
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 3177 0 0 0 615 1 0 0 18 0 3 0 330684912 18182144 3151 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 4439 3151 218 20 0 3797 0
[pid=3245/tid=3247] ppid=3243 vsize=17756 CPUtime=3.08
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 1467 0 0 0 308 0 0 0 20 0 3 0 330684913 18182144 3151 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565428 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=17756 CPUtime=3.07
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 1369 0 0 0 306 1 0 0 25 0 3 0 330684913 18182144 3151 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 17756

[startup+6.30131 s]
/proc/loadavg: 1.01 1.00 1.15 3/80 3248
/proc/meminfo: memFree=1837408/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=25180 CPUtime=12.55
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 5071 0 0 0 1251 4 0 0 18 0 3 0 330684912 25784320 4931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 6295 4931 218 20 0 5653 0
[pid=3245/tid=3247] ppid=3243 vsize=25180 CPUtime=6.28
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 2276 0 0 0 627 1 0 0 25 0 3 0 330684913 25784320 4931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=25180 CPUtime=6.25
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 2454 0 0 0 623 2 0 0 25 0 3 0 330684913 25784320 4931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526443 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 25180

[startup+12.7029 s]
/proc/loadavg: 1.16 1.03 1.16 3/80 3248
/proc/meminfo: memFree=1823968/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=36296 CPUtime=25.32
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 8108 0 0 0 2525 7 0 0 18 0 3 0 330684912 37167104 7722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 9074 7722 218 20 0 8432 0
[pid=3245/tid=3247] ppid=3243 vsize=36296 CPUtime=12.67
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 3893 0 0 0 1265 2 0 0 25 0 3 0 330684913 37167104 7722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=36296 CPUtime=12.63
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 3874 0 0 0 1259 4 0 0 25 0 3 0 330684913 37167104 7722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 36296

[startup+25.5011 s]
/proc/loadavg: 1.29 1.06 1.17 3/80 3248
/proc/meminfo: memFree=1817504/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=43544 CPUtime=50.84
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 10258 0 0 0 5074 10 0 0 18 0 3 0 330684912 44589056 9496 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 10886 9496 218 20 0 10244 0
[pid=3245/tid=3247] ppid=3243 vsize=43544 CPUtime=25.47
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 4871 0 0 0 2544 3 0 0 25 0 3 0 330684913 44589056 9496 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=43544 CPUtime=25.35
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 5046 0 0 0 2529 6 0 0 25 0 3 0 330684913 44589056 9496 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526364 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 43544

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.19 3/80 3248
/proc/meminfo: memFree=1808352/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=52448 CPUtime=101.92
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 13235 0 0 0 10178 14 0 0 18 0 3 0 330684912 53706752 11678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 13112 11678 218 20 0 12470 0
[pid=3245/tid=3247] ppid=3243 vsize=52448 CPUtime=51.05
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 6370 0 0 0 5100 5 0 0 25 0 3 0 330684913 53706752 11678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=52448 CPUtime=50.85
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 6524 0 0 0 5077 8 0 0 25 0 3 0 330684913 53706752 11678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 52448

[startup+102.301 s]
/proc/loadavg: 1.81 1.28 1.23 3/80 3248
/proc/meminfo: memFree=1799072/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=62064 CPUtime=204.07
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 17005 0 0 0 20389 18 0 0 18 0 3 0 330684912 63553536 13916 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 15516 13916 218 20 0 14874 0
[pid=3245/tid=3247] ppid=3243 vsize=62064 CPUtime=102.22
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 8213 0 0 0 10215 7 0 0 25 0 3 0 330684913 63553536 13916 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=62064 CPUtime=101.82
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 8451 0 0 0 10172 10 0 0 25 0 3 0 330684913 63553536 13916 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 62064

[startup+162.302 s]
/proc/loadavg: 1.97 1.41 1.28 3/80 3248
/proc/meminfo: memFree=1797216/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=64192 CPUtime=323.76
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 19236 0 0 0 32356 20 0 0 18 0 3 0 330684912 65732608 14390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 16048 14390 218 20 0 15406 0
[pid=3245/tid=3247] ppid=3243 vsize=64192 CPUtime=162.18
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 9295 0 0 0 16210 8 0 0 25 0 3 0 330684913 65732608 14390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=64192 CPUtime=161.56
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 9600 0 0 0 16145 11 0 0 25 0 3 0 330684913 65732608 14390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 64192

[startup+222.306 s]
/proc/loadavg: 1.99 1.53 1.33 3/80 3248
/proc/meminfo: memFree=1794912/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=65656 CPUtime=443.45
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 21411 0 0 0 44323 22 0 0 18 0 3 0 330684912 67231744 14976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 16414 14976 218 20 0 15772 0
[pid=3245/tid=3247] ppid=3243 vsize=65656 CPUtime=222.15
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 10344 0 0 0 22206 9 0 0 25 0 3 0 330684913 67231744 14976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=65656 CPUtime=221.28
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 10726 0 0 0 22116 12 0 0 25 0 3 0 330684913 67231744 14976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 65656

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.36 3/80 3248
/proc/meminfo: memFree=1793888/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=65968 CPUtime=563.13
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 23443 0 0 0 56290 23 0 0 18 0 3 0 330684912 67551232 15237 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 16492 15237 218 20 0 15850 0
[pid=3245/tid=3247] ppid=3243 vsize=65968 CPUtime=282.1
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 11316 0 0 0 28200 10 0 0 25 0 3 0 330684913 67551232 15237 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=65968 CPUtime=281.02
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 11786 0 0 0 28089 13 0 0 25 0 3 0 330684913 67551232 15237 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.13
Current children cumulated vsize (KiB) 65968

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.40 3/80 3248
/proc/meminfo: memFree=1792992/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=67104 CPUtime=682.82
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 25303 0 0 0 68257 25 0 0 18 0 3 0 330684912 68714496 15449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 16776 15449 218 20 0 16134 0
[pid=3245/tid=3247] ppid=3243 vsize=67104 CPUtime=342.08
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 12248 0 0 0 34197 11 0 0 25 0 3 0 330684913 68714496 15449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=67104 CPUtime=340.72
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 12714 0 0 0 34059 13 0 0 25 0 3 0 330684913 68714496 15449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.82
Current children cumulated vsize (KiB) 67104

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.43 3/80 3248
/proc/meminfo: memFree=1791776/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=68748 CPUtime=802.5
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 26881 0 0 0 80224 26 0 0 18 0 3 0 330684912 70397952 15753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 17187 15753 218 20 0 16545 0
[pid=3245/tid=3247] ppid=3243 vsize=68748 CPUtime=402.04
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 13052 0 0 0 40192 12 0 0 25 0 3 0 330684913 70397952 15753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=68748 CPUtime=400.45
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 13488 0 0 0 40031 14 0 0 25 0 3 0 330684913 70397952 15753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.5
Current children cumulated vsize (KiB) 68748

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.47 3/80 3248
/proc/meminfo: memFree=1791072/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=69744 CPUtime=922.19
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 28592 0 0 0 92191 28 0 0 18 0 3 0 330684912 71417856 15939 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 17436 15939 218 20 0 16794 0
[pid=3245/tid=3247] ppid=3243 vsize=69744 CPUtime=462.01
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 13905 0 0 0 46188 13 0 0 25 0 3 0 330684913 71417856 15939 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=69744 CPUtime=460.16
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 14346 0 0 0 46002 14 0 0 25 0 3 0 330684913 71417856 15939 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.19
Current children cumulated vsize (KiB) 69744

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.50 3/80 3248
/proc/meminfo: memFree=1790496/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=69948 CPUtime=1041.9
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 30197 0 0 0 104160 30 0 0 18 0 3 0 330684912 71626752 16092 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 17487 16092 218 20 0 16845 0
[pid=3245/tid=3247] ppid=3243 vsize=69948 CPUtime=521.98
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 14758 0 0 0 52184 14 0 0 25 0 3 0 330684913 71626752 16092 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3245/tid=3248] ppid=3243 vsize=69948 CPUtime=519.9
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 15098 0 0 0 51975 15 0 0 25 0 3 0 330684913 71626752 16092 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.9
Current children cumulated vsize (KiB) 69948

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.53 3/80 3248
/proc/meminfo: memFree=1790176/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=69948 CPUtime=1161.58
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 31851 0 0 0 116127 31 0 0 18 0 3 0 330684912 71626752 16146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 17487 16146 218 20 0 16845 0
[pid=3245/tid=3247] ppid=3243 vsize=69948 CPUtime=581.79
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 15578 0 0 0 58164 15 0 0 25 0 3 0 330684913 71626752 16146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=3245/tid=3248] ppid=3243 vsize=69948 CPUtime=579.76
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 15932 0 0 0 57961 15 0 0 25 0 3 0 330684913 71626752 16146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.58
Current children cumulated vsize (KiB) 69948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.54 3/80 3248
/proc/meminfo: memFree=1789984/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=70972 CPUtime=1200.1
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 32490 0 0 0 119978 32 0 0 18 0 3 0 330684912 72675328 16203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 17743 16203 218 20 0 17101 0
[pid=3245/tid=3247] ppid=3243 vsize=70972 CPUtime=601.02
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 15822 0 0 0 60087 15 0 0 25 0 3 0 330684913 72675328 16203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=3245/tid=3248] ppid=3243 vsize=70972 CPUtime=599.06
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 16327 0 0 0 59890 16 0 0 25 0 3 0 330684913 72675328 16203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 70972

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

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

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.54 3/80 3248
/proc/meminfo: memFree=1789984/2055920 swapFree=4156500/4192956
[pid=3245] ppid=3243 vsize=70972 CPUtime=1200.1
/proc/3245/stat : 3245 (MiraXTv3_dyn) S 3243 3245 1656 0 -1 4194304 32490 0 0 0 119978 32 0 0 18 0 3 0 330684912 72675328 16203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3245/statm: 17743 16203 218 20 0 17101 0
[pid=3245/tid=3247] ppid=3243 vsize=70972 CPUtime=601.02
/proc/3245/task/3247/stat : 3247 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 15822 0 0 0 60087 15 0 0 25 0 3 0 330684913 72675328 16203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=3245/tid=3248] ppid=3243 vsize=70972 CPUtime=599.06
/proc/3245/task/3248/stat : 3248 (MiraXTv3_dyn) R 3243 3245 1656 0 -1 4194368 16327 0 0 0 59890 16 0 0 25 0 3 0 330684913 72675328 16203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 70972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.623
CPU time (s): 1200.13
CPU user time (s): 1199.79
CPU system time (s): 0.332949
CPU usage (%): 199.481
Max. virtual memory (cumulated for all children) (KiB): 70972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32490
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= 183
involuntary context switches= 22663

runsolver used 0.614906 second user time and 1.58376 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 20:07:53 UTC 2007

IDJOB= 297683
IDBENCH= 19967
IDSOLVER= 128
FILE ID= node15/297683-1178827673

PBS_JOBID= 5250967

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297683-1178827673/MiraXTv3_dyn /tmp/evaluation/297683-1178827673/instance-297683-1178827673.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-297683-1178827673 -o ROOT/results/node15/solver-297683-1178827673 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297683-1178827673/MiraXTv3_dyn /tmp/evaluation/297683-1178827673/instance-297683-1178827673.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  742af8c49b83baf589639ee213385309

RANDOM SEED= 645051479

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1854992 kB
Buffers:         39344 kB
Cached:          96872 kB
SwapCached:      16240 kB
Active:          92852 kB
Inactive:        67412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854992 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            3944 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            26088 kB
Committed_AS: 10797644 kB
PageTables:       1868 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= 66560 MiB

End job on node15 on Thu May 10 20:17:57 UTC 2007