Trace number 306335

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 v2? (TO) 1200.06 1200.84

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
MD5SUM44e1b0f761a25d475a1d40bc83b487fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.1612
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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 MiraXTv2...

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-306335-1178858683 -o ROOT/results/node5/solver-306335-1178858683 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306335-1178858683/MiraXTv2_dyn /tmp/evaluation/306335-1178858683/instance-306335-1178858683.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: 1.94 2.01 1.90 3/77 14502
/proc/meminfo: memFree=1748728/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=3788 CPUtime=0
/proc/14502/stat : 14502 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 361905946 3878912 374 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/14502/statm: 947 377 205 20 0 305 0

[startup+0.09141 s]
/proc/loadavg: 1.94 2.01 1.90 3/77 14502
/proc/meminfo: memFree=1748728/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=6680 CPUtime=0.08
/proc/14502/stat : 14502 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194304 1089 0 0 0 8 0 0 0 18 0 1 0 361905946 6840320 1064 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583715 0 0 4096 0 0 0 0 17 0 0 0
/proc/14502/statm: 1670 1064 207 20 0 1028 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6680

[startup+0.102413 s]
/proc/loadavg: 1.94 2.01 1.90 3/77 14502
/proc/meminfo: memFree=1748728/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=7160 CPUtime=0.09
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 1246 0 0 0 9 0 0 0 18 0 2 0 361905946 7331840 1162 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 1790 1170 212 20 0 1148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7160

[startup+0.302435 s]
/proc/loadavg: 1.94 2.01 1.90 3/77 14502
/proc/meminfo: memFree=1748728/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=12960 CPUtime=0.29
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 1948 0 0 0 29 0 0 0 18 0 2 0 361905946 13271040 1822 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 3240 1822 218 20 0 2598 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12960

[startup+0.70148 s]
/proc/loadavg: 1.94 2.01 1.90 3/77 14502
/proc/meminfo: memFree=1748728/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=14280 CPUtime=0.69
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 2305 0 0 0 69 0 0 0 18 0 2 0 361905946 14622720 2179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 3570 2179 218 20 0 2928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14280

[startup+1.50157 s]
/proc/loadavg: 1.94 2.01 1.90 2/79 14504
/proc/meminfo: memFree=1739752/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=17052 CPUtime=1.49
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 3022 0 0 0 148 1 0 0 18 0 2 0 361905946 17461248 2896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 4263 2897 218 20 0 3621 0
[pid=14502/tid=14504] ppid=14500 vsize=17052 CPUtime=1.38
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 1809 0 0 0 138 0 0 0 25 0 2 0 361905956 17461248 2897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17052

[startup+3.10175 s]
/proc/loadavg: 1.86 1.99 1.90 2/79 14504
/proc/meminfo: memFree=1735720/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=22464 CPUtime=3.09
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 4424 0 0 0 306 3 0 0 18 0 2 0 361905946 23003136 4298 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 5616 4298 218 20 0 4974 0
[pid=14502/tid=14504] ppid=14500 vsize=22464 CPUtime=2.98
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 3210 0 0 0 296 2 0 0 25 0 2 0 361905956 23003136 4298 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22464

[startup+6.30111 s]
/proc/loadavg: 1.86 1.99 1.90 2/79 14504
/proc/meminfo: memFree=1728232/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=26952 CPUtime=6.29
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 5644 0 0 0 625 4 0 0 18 0 2 0 361905946 27598848 5518 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 6738 5518 218 20 0 6096 0
[pid=14502/tid=14504] ppid=14500 vsize=26952 CPUtime=6.18
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 4430 0 0 0 615 3 0 0 25 0 2 0 361905956 27598848 5518 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565408 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26952

[startup+12.7018 s]
/proc/loadavg: 1.73 1.96 1.89 2/79 14504
/proc/meminfo: memFree=1710376/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=46052 CPUtime=12.68
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 10292 0 0 0 1261 7 0 0 18 0 2 0 361905946 47157248 10166 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 11513 10166 218 20 0 10871 0
[pid=14502/tid=14504] ppid=14500 vsize=46052 CPUtime=12.58
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 9078 0 0 0 1252 6 0 0 25 0 2 0 361905956 47157248 10166 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46052

[startup+25.5023 s]
/proc/loadavg: 1.62 1.93 1.88 2/79 14504
/proc/meminfo: memFree=1690984/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=64284 CPUtime=25.47
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 14993 0 0 0 2537 10 0 0 18 0 2 0 361905946 65826816 14748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 16071 14748 218 20 0 15429 0
[pid=14502/tid=14504] ppid=14500 vsize=64284 CPUtime=25.38
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 13779 0 0 0 2528 10 0 0 25 0 2 0 361905956 65826816 14748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 64284

[startup+51.1022 s]
/proc/loadavg: 1.41 1.85 1.85 2/79 14504
/proc/meminfo: memFree=1663336/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=91616 CPUtime=51.05
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 22123 0 0 0 5090 15 0 0 18 0 2 0 361905946 93814784 21717 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 22904 21717 218 20 0 22262 0
[pid=14502/tid=14504] ppid=14500 vsize=91616 CPUtime=50.95
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 20909 0 0 0 5080 15 0 0 25 0 2 0 361905956 93814784 21717 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 91616

[startup+102.307 s]
/proc/loadavg: 1.16 1.70 1.80 2/79 14504
/proc/meminfo: memFree=1646376/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=107728 CPUtime=102.23
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 26490 0 0 0 10205 18 0 0 18 0 2 0 361905946 110313472 25708 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 26932 25708 218 20 0 26290 0
[pid=14502/tid=14504] ppid=14500 vsize=107728 CPUtime=102.12
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 25276 0 0 0 10195 17 0 0 25 0 2 0 361905956 110313472 25708 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 107728

[startup+162.303 s]
/proc/loadavg: 1.06 1.57 1.75 2/79 14504
/proc/meminfo: memFree=1632104/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=121324 CPUtime=162.18
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 30237 0 0 0 16197 21 0 0 18 0 2 0 361905946 124235776 29126 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 30331 29126 218 20 0 29689 0
[pid=14502/tid=14504] ppid=14500 vsize=121324 CPUtime=162.08
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 29023 0 0 0 16187 21 0 0 25 0 2 0 361905956 124235776 29126 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 121324

[startup+222.303 s]
/proc/loadavg: 1.02 1.47 1.70 2/79 14504
/proc/meminfo: memFree=1628392/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=125020 CPUtime=222.15
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 31641 0 0 0 22192 23 0 0 18 0 2 0 361905946 128020480 30061 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 31255 30061 218 20 0 30613 0
[pid=14502/tid=14504] ppid=14500 vsize=125020 CPUtime=222.04
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 30427 0 0 0 22182 22 0 0 25 0 2 0 361905956 128020480 30061 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 125020

[startup+282.302 s]
/proc/loadavg: 1.00 1.38 1.65 2/79 14504
/proc/meminfo: memFree=1628456/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=125020 CPUtime=282.12
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 31982 0 0 0 28189 23 0 0 18 0 2 0 361905946 128020480 30065 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 31255 30065 218 20 0 30613 0
[pid=14502/tid=14504] ppid=14500 vsize=125020 CPUtime=282.01
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 30768 0 0 0 28179 22 0 0 25 0 2 0 361905956 128020480 30065 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526303 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 125020

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.61 2/79 14504
/proc/meminfo: memFree=1628456/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=125020 CPUtime=342.07
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 32322 0 0 0 34183 24 0 0 18 0 2 0 361905946 128020480 30065 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 31255 30065 218 20 0 30613 0
[pid=14502/tid=14504] ppid=14500 vsize=125020 CPUtime=341.96
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 31108 0 0 0 34173 23 0 0 25 0 2 0 361905956 128020480 30065 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 125020

[startup+402.303 s]
/proc/loadavg: 1.03 1.26 1.57 2/79 14504
/proc/meminfo: memFree=1628456/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=125020 CPUtime=402.03
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 32735 0 0 0 40179 24 0 0 18 0 2 0 361905946 128020480 30070 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 31255 30070 218 20 0 30613 0
[pid=14502/tid=14504] ppid=14500 vsize=125020 CPUtime=401.93
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 31521 0 0 0 40169 24 0 0 25 0 2 0 361905956 128020480 30070 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522127 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 125020

[startup+462.303 s]
/proc/loadavg: 1.05 1.23 1.54 2/79 14504
/proc/meminfo: memFree=1628456/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=125020 CPUtime=461.99
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 33152 0 0 0 46175 24 0 0 18 0 2 0 361905946 128020480 30074 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 31255 30074 218 20 0 30613 0
[pid=14502/tid=14504] ppid=14500 vsize=125020 CPUtime=461.9
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 31938 0 0 0 46166 24 0 0 25 0 2 0 361905956 128020480 30074 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 125020

[startup+522.303 s]
/proc/loadavg: 1.02 1.19 1.51 2/79 14504
/proc/meminfo: memFree=1628392/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=125020 CPUtime=521.95
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 33567 0 0 0 52170 25 0 0 18 0 2 0 361905946 128020480 30075 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 31255 30075 218 20 0 30613 0
[pid=14502/tid=14504] ppid=14500 vsize=125020 CPUtime=521.84
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 32353 0 0 0 52160 24 0 0 25 0 2 0 361905956 128020480 30075 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 125020

[startup+582.302 s]
/proc/loadavg: 1.00 1.15 1.47 3/79 14504
/proc/meminfo: memFree=1628456/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=125020 CPUtime=581.91
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 33916 0 0 0 58166 25 0 0 18 0 2 0 361905946 128020480 30079 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 31255 30079 218 20 0 30613 0
[pid=14502/tid=14504] ppid=14500 vsize=125020 CPUtime=581.8
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 32702 0 0 0 58156 24 0 0 25 0 2 0 361905956 128020480 30079 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 125020

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.44 2/79 14504
/proc/meminfo: memFree=1624616/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=128848 CPUtime=641.88
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 35162 0 0 0 64162 26 0 0 18 0 2 0 361905946 131940352 31047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 32212 31047 218 20 0 31570 0
[pid=14502/tid=14504] ppid=14500 vsize=128848 CPUtime=641.78
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 33948 0 0 0 64153 25 0 0 25 0 2 0 361905956 131940352 31047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 128848

[startup+702.302 s]
/proc/loadavg: 1.04 1.11 1.41 2/79 14504
/proc/meminfo: memFree=1617576/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=135844 CPUtime=701.83
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 37198 0 0 0 70156 27 0 0 18 0 2 0 361905946 139104256 32803 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 33961 32803 218 20 0 33319 0
[pid=14502/tid=14504] ppid=14500 vsize=135844 CPUtime=701.74
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 35984 0 0 0 70147 27 0 0 25 0 2 0 361905956 139104256 32803 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520312 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 135844

[startup+762.306 s]
/proc/loadavg: 1.01 1.08 1.38 2/79 14504
/proc/meminfo: memFree=1613800/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=139540 CPUtime=761.8
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 38328 0 0 0 76152 28 0 0 18 0 2 0 361905946 142888960 33723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 34885 33723 218 20 0 34243 0
[pid=14502/tid=14504] ppid=14500 vsize=139540 CPUtime=761.71
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 37114 0 0 0 76143 28 0 0 25 0 2 0 361905956 142888960 33723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 139540

[startup+822.302 s]
/proc/loadavg: 1.00 1.07 1.36 2/79 14504
/proc/meminfo: memFree=1603496/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=149880 CPUtime=821.76
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 41104 0 0 0 82147 29 0 0 18 0 2 0 361905946 153477120 36289 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 37470 36289 218 20 0 36828 0
[pid=14502/tid=14504] ppid=14500 vsize=149880 CPUtime=821.66
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 39890 0 0 0 82137 29 0 0 25 0 2 0 361905956 153477120 36289 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 149880

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.33 2/79 14504
/proc/meminfo: memFree=1594984/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=158616 CPUtime=881.72
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 43497 0 0 0 88141 31 0 0 18 0 2 0 361905946 162422784 38472 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 39654 38472 218 20 0 39012 0
[pid=14502/tid=14504] ppid=14500 vsize=158616 CPUtime=881.62
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 42283 0 0 0 88131 31 0 0 25 0 2 0 361905956 162422784 38472 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 158616

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.31 2/79 14504
/proc/meminfo: memFree=1594920/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=158552 CPUtime=941.67
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 43990 0 0 0 94136 31 0 0 18 0 2 0 361905946 162357248 38475 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 39638 38475 218 20 0 38996 0
[pid=14502/tid=14504] ppid=14500 vsize=158552 CPUtime=941.58
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 42776 0 0 0 94127 31 0 0 25 0 2 0 361905956 162357248 38475 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328061 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 158552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.29 2/85 14638
/proc/meminfo: memFree=1593656/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=158536 CPUtime=1001.63
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 44276 0 0 0 100123 40 0 0 18 0 2 0 361905946 162340864 38478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 39634 38478 218 20 0 38992 0
[pid=14502/tid=14504] ppid=14500 vsize=158536 CPUtime=1001.53
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 43062 0 0 0 100113 40 0 0 25 0 2 0 361905956 162340864 38478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 158536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/79 14702
/proc/meminfo: memFree=1594664/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=158536 CPUtime=1061.59
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 44277 0 0 0 106112 47 0 0 18 0 2 0 361905946 162340864 38479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 39634 38479 218 20 0 38992 0
[pid=14502/tid=14504] ppid=14500 vsize=158536 CPUtime=1061.49
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 43063 0 0 0 106102 47 0 0 25 0 2 0 361905956 162340864 38479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 158536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/79 14702
/proc/meminfo: memFree=1594664/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=158536 CPUtime=1121.55
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 44280 0 0 0 112108 47 0 0 18 0 2 0 361905946 162340864 38482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 39634 38482 218 20 0 38992 0
[pid=14502/tid=14504] ppid=14500 vsize=158536 CPUtime=1121.45
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 43066 0 0 0 112098 47 0 0 25 0 2 0 361905956 162340864 38482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 158536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/79 14702
/proc/meminfo: memFree=1594664/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=158536 CPUtime=1181.52
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 44282 0 0 0 118105 47 0 0 18 0 2 0 361905946 162340864 38484 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 39634 38484 218 20 0 38992 0
[pid=14502/tid=14504] ppid=14500 vsize=158536 CPUtime=1181.42
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 43068 0 0 0 118095 47 0 0 25 0 2 0 361905956 162340864 38484 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 158536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.01 1.22 2/79 14702
/proc/meminfo: memFree=1594664/2055920 swapFree=4150068/4192956
[pid=14502] ppid=14500 vsize=158536 CPUtime=1200.01
/proc/14502/stat : 14502 (MiraXTv2_dyn) S 14500 14502 13774 0 -1 4194304 44282 0 0 0 119954 47 0 0 18 0 2 0 361905946 162340864 38484 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14502/statm: 39634 38484 218 20 0 38992 0
[pid=14502/tid=14504] ppid=14500 vsize=158536 CPUtime=1199.91
/proc/14502/task/14504/stat : 14504 (MiraXTv2_dyn) R 14500 14502 13774 0 -1 4194368 43068 0 0 0 119944 47 0 0 25 0 2 0 361905956 162340864 38484 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 158536

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): 1200.84
CPU time (s): 1200.06
CPU user time (s): 1199.55
CPU system time (s): 0.502923
CPU usage (%): 99.9348
Max. virtual memory (cumulated for all children) (KiB): 158832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.502923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44282
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= 13
involuntary context switches= 16093

runsolver used 1.3098 second user time and 3.09653 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 04:44:43 UTC 2007

IDJOB= 306335
IDBENCH= 20178
IDSOLVER= 129
FILE ID= node5/306335-1178858683

PBS_JOBID= 5251018

Free space on /tmp= 66552 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
COMMAND LINE= /tmp/evaluation/306335-1178858683/MiraXTv2_dyn /tmp/evaluation/306335-1178858683/instance-306335-1178858683.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-306335-1178858683 -o ROOT/results/node5/solver-306335-1178858683 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306335-1178858683/MiraXTv2_dyn /tmp/evaluation/306335-1178858683/instance-306335-1178858683.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  44e1b0f761a25d475a1d40bc83b487fd

RANDOM SEED= 319159645

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:       1748944 kB
Buffers:         45072 kB
Cached:         175692 kB
SwapCached:      11320 kB
Active:         137692 kB
Inactive:       106316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748944 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4416 kB
Writeback:           0 kB
Mapped:          30084 kB
Slab:            48544 kB
Committed_AS: 13994512 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= 66552 MiB

End job on node5 on Fri May 11 05:04:46 UTC 2007