Trace number 329597

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) 1200.14 1200.46

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k30.cnf
MD5SUM289f12ebf9081a7fa457cff725c2fa15
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1082.43
Satisfiable
(Un)Satisfiability was proved
Number of variables43575
Number of clauses194428
Sum of the clauses size500094
Maximum clause length20
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 2151306
Number of clauses of size 321412
Number of clauses of size 48725
Number of clauses of size 53804
Number of clauses of size over 58838

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/node19/watcher-329597-1178889573 -o ROOT/results/node19/solver-329597-1178889573 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329597-1178889573/MiraXTv2_dyn /tmp/evaluation/329597-1178889573/instance-329597-1178889573.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: 1.92 1.97 1.89 3/77 17116
/proc/meminfo: memFree=1757520/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=3788 CPUtime=0
/proc/17116/stat : 17116 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 336874756 3878912 334 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 947 342 202 20 0 305 0

[startup+0.054554 s]
/proc/loadavg: 1.92 1.97 1.89 3/77 17116
/proc/meminfo: memFree=1757520/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=7228 CPUtime=0.04
/proc/17116/stat : 17116 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194304 1327 0 0 0 4 0 0 0 18 0 1 0 336874756 7401472 1302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134579235 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 1807 1302 206 20 0 1165 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7228

[startup+0.101559 s]
/proc/loadavg: 1.92 1.97 1.89 3/77 17116
/proc/meminfo: memFree=1757520/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=9856 CPUtime=0.09
/proc/17116/stat : 17116 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194304 1954 0 0 0 9 0 0 0 18 0 1 0 336874756 10092544 1929 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 2464 1929 206 20 0 1822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9856

[startup+0.301581 s]
/proc/loadavg: 1.92 1.97 1.89 3/77 17116
/proc/meminfo: memFree=1757520/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=20656 CPUtime=0.29
/proc/17116/stat : 17116 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194304 4433 0 0 0 28 1 0 0 19 0 1 0 336874756 21151744 4408 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583903 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 5164 4408 207 20 0 4522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20656

[startup+0.701624 s]
/proc/loadavg: 1.92 1.97 1.89 3/77 17116
/proc/meminfo: memFree=1757520/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=27408 CPUtime=0.69
/proc/17116/stat : 17116 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194304 6076 0 0 0 67 2 0 0 22 0 1 0 336874756 28065792 6051 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/17116/statm: 6852 6051 207 20 0 6210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27408

[startup+1.50171 s]
/proc/loadavg: 1.92 1.97 1.89 2/78 17117
/proc/meminfo: memFree=1731912/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=45740 CPUtime=1.49
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 8904 0 0 0 146 3 0 0 25 0 2 0 336874756 46837760 8110 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 11435 8110 218 20 0 10793 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45740

[startup+3.10188 s]
/proc/loadavg: 1.92 1.97 1.89 2/79 17118
/proc/meminfo: memFree=1726912/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=44200 CPUtime=3.09
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 8951 0 0 0 306 3 0 0 25 0 2 0 336874756 45260800 7814 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 11050 7814 218 20 0 10408 0
[pid=17116/tid=17118] ppid=17114 vsize=44200 CPUtime=1.9
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 2026 0 0 0 189 1 0 0 25 0 2 0 336874876 45260800 7814 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44200

[startup+6.30223 s]
/proc/loadavg: 1.85 1.95 1.88 2/79 17118
/proc/meminfo: memFree=1725696/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=45388 CPUtime=6.29
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 9337 0 0 0 626 3 0 0 25 0 2 0 336874756 46477312 8200 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 11347 8200 218 20 0 10705 0
[pid=17116/tid=17118] ppid=17114 vsize=45388 CPUtime=5.1
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 2412 0 0 0 509 1 0 0 25 0 2 0 336874876 46477312 8200 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525960 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45388

[startup+12.7019 s]
/proc/loadavg: 1.78 1.94 1.88 2/79 17118
/proc/meminfo: memFree=1714816/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=56740 CPUtime=12.69
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 12333 0 0 0 1264 5 0 0 25 0 2 0 336874756 58101760 11163 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 14185 11163 218 20 0 13543 0
[pid=17116/tid=17118] ppid=17114 vsize=56740 CPUtime=11.5
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 5408 0 0 0 1147 3 0 0 25 0 2 0 336874876 58101760 11163 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56740

[startup+25.5013 s]
/proc/loadavg: 1.61 1.89 1.86 2/79 17118
/proc/meminfo: memFree=1701056/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=69152 CPUtime=25.48
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 15606 0 0 0 2541 7 0 0 25 0 2 0 336874756 70811648 14387 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 17288 14387 218 20 0 16646 0
[pid=17116/tid=17118] ppid=17114 vsize=69152 CPUtime=24.29
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 8681 0 0 0 2424 5 0 0 25 0 2 0 336874876 70811648 14387 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69152

[startup+51.1011 s]
/proc/loadavg: 1.40 1.82 1.84 2/79 17118
/proc/meminfo: memFree=1666304/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=102820 CPUtime=51.07
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 24227 0 0 0 5095 12 0 0 25 0 2 0 336874756 105287680 22901 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 25705 22901 218 20 0 25063 0
[pid=17116/tid=17118] ppid=17114 vsize=102820 CPUtime=49.88
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 17302 0 0 0 4978 10 0 0 25 0 2 0 336874876 105287680 22901 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 102820

[startup+102.306 s]
/proc/loadavg: 1.17 1.69 1.79 2/79 17118
/proc/meminfo: memFree=1629888/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=139348 CPUtime=102.27
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 33584 0 0 0 10210 17 0 0 25 0 2 0 336874756 142692352 31994 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 34837 31994 218 20 0 34195 0
[pid=17116/tid=17118] ppid=17114 vsize=139348 CPUtime=101.08
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 26659 0 0 0 10093 15 0 0 25 0 2 0 336874876 142692352 31994 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 139348

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.74 2/79 17118
/proc/meminfo: memFree=1610816/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=158236 CPUtime=162.25
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 38628 0 0 0 16203 22 0 0 25 0 2 0 336874756 162033664 36744 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 39559 36744 218 20 0 38917 0
[pid=17116/tid=17118] ppid=17114 vsize=158236 CPUtime=161.05
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 31703 0 0 0 16086 19 0 0 25 0 2 0 336874876 162033664 36744 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520206 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 158236

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.69 2/79 17118
/proc/meminfo: memFree=1589504/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=179396 CPUtime=222.24
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 44263 0 0 0 22196 28 0 0 25 0 2 0 336874756 183701504 42071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 44849 42071 218 20 0 44207 0
[pid=17116/tid=17118] ppid=17114 vsize=179396 CPUtime=221.04
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 37338 0 0 0 22079 25 0 0 25 0 2 0 336874876 183701504 42071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 179396

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.64 2/79 17118
/proc/meminfo: memFree=1569408/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=199380 CPUtime=282.22
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 49587 0 0 0 28190 32 0 0 25 0 2 0 336874756 204165120 47080 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 49845 47080 218 20 0 49203 0
[pid=17116/tid=17118] ppid=17114 vsize=199380 CPUtime=281.02
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 42662 0 0 0 28073 29 0 0 25 0 2 0 336874876 204165120 47080 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 199380

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.60 2/79 17118
/proc/meminfo: memFree=1569344/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=199380 CPUtime=342.2
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 49833 0 0 0 34188 32 0 0 25 0 2 0 336874756 204165120 47086 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 49845 47086 218 20 0 49203 0
[pid=17116/tid=17118] ppid=17114 vsize=199380 CPUtime=341
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 42908 0 0 0 34071 29 0 0 25 0 2 0 336874876 204165120 47086 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 199380

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.56 2/79 17118
/proc/meminfo: memFree=1567808/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=200964 CPUtime=402.19
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 50461 0 0 0 40186 33 0 0 25 0 2 0 336874756 205787136 47473 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 50241 47473 218 20 0 49599 0
[pid=17116/tid=17118] ppid=17114 vsize=200964 CPUtime=400.99
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 43536 0 0 0 40069 30 0 0 25 0 2 0 336874876 205787136 47473 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 200964

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.52 2/79 17118
/proc/meminfo: memFree=1558272/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=210476 CPUtime=462.17
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 53087 0 0 0 46181 36 0 0 25 0 2 0 336874756 215527424 49856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 52619 49856 218 20 0 51977 0
[pid=17116/tid=17118] ppid=17114 vsize=210476 CPUtime=460.97
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 46162 0 0 0 46064 33 0 0 25 0 2 0 336874876 215527424 49856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 210476

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.49 2/79 17118
/proc/meminfo: memFree=1558272/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=210428 CPUtime=522.15
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 53254 0 0 0 52179 36 0 0 25 0 2 0 336874756 215478272 49860 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 52607 49860 218 20 0 51965 0
[pid=17116/tid=17118] ppid=17114 vsize=210428 CPUtime=520.95
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 46329 0 0 0 52062 33 0 0 25 0 2 0 336874876 215478272 49860 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526424 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 210428

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.45 2/79 17118
/proc/meminfo: memFree=1549824/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=218908 CPUtime=582.14
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 55691 0 0 0 58176 38 0 0 25 0 2 0 336874756 224161792 51969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 54727 51969 218 20 0 54085 0
[pid=17116/tid=17118] ppid=17114 vsize=218908 CPUtime=580.94
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 48766 0 0 0 58059 35 0 0 25 0 2 0 336874876 224161792 51969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 218908

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/79 17118
/proc/meminfo: memFree=1534784/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=233864 CPUtime=642.12
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 59686 0 0 0 64170 42 0 0 25 0 2 0 336874756 239476736 55716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 58466 55716 218 20 0 57824 0
[pid=17116/tid=17118] ppid=17114 vsize=233864 CPUtime=640.93
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 52761 0 0 0 64053 40 0 0 25 0 2 0 336874876 239476736 55716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 233864

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.39 2/79 17118
/proc/meminfo: memFree=1532480/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=236112 CPUtime=702.1
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 60506 0 0 0 70167 43 0 0 25 0 2 0 336874756 241778688 56287 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 59028 56287 218 20 0 58386 0
[pid=17116/tid=17118] ppid=17114 vsize=236112 CPUtime=700.91
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 53581 0 0 0 70050 41 0 0 25 0 2 0 336874876 241778688 56287 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526494 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 236112

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.36 2/79 17118
/proc/meminfo: memFree=1502912/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=265624 CPUtime=762.1
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 68052 0 0 0 76161 49 0 0 25 0 2 0 336874756 271998976 63667 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 66406 63667 218 20 0 65764 0
[pid=17116/tid=17118] ppid=17114 vsize=265624 CPUtime=760.9
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 61127 0 0 0 76044 46 0 0 25 0 2 0 336874876 271998976 63667 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 265624

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.34 2/79 17118
/proc/meminfo: memFree=1502912/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=265624 CPUtime=822.07
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 68138 0 0 0 82158 49 0 0 25 0 2 0 336874756 271998976 63670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 66406 63670 218 20 0 65764 0
[pid=17116/tid=17118] ppid=17114 vsize=265624 CPUtime=820.88
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 61213 0 0 0 82041 47 0 0 25 0 2 0 336874876 271998976 63670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 265624

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.32 2/79 17118
/proc/meminfo: memFree=1483136/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=285380 CPUtime=882.06
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 73237 0 0 0 88153 53 0 0 25 0 2 0 336874756 292229120 68601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 71345 68601 218 20 0 70703 0
[pid=17116/tid=17118] ppid=17114 vsize=285380 CPUtime=880.86
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 66312 0 0 0 88036 50 0 0 25 0 2 0 336874876 292229120 68601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 285380

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.29 2/79 17118
/proc/meminfo: memFree=1483136/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=285380 CPUtime=942.04
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 73239 0 0 0 94151 53 0 0 25 0 2 0 336874756 292229120 68603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 71345 68603 218 20 0 70703 0
[pid=17116/tid=17118] ppid=17114 vsize=285380 CPUtime=940.85
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 66314 0 0 0 94034 51 0 0 25 0 2 0 336874876 292229120 68603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526703 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 285380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/79 17118
/proc/meminfo: memFree=1483136/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=285380 CPUtime=1002.03
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 73240 0 0 0 100149 54 0 0 25 0 2 0 336874756 292229120 68604 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 71345 68604 218 20 0 70703 0
[pid=17116/tid=17118] ppid=17114 vsize=285380 CPUtime=1000.83
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 66315 0 0 0 100032 51 0 0 25 0 2 0 336874876 292229120 68604 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526381 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 285380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/79 17118
/proc/meminfo: memFree=1483136/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=285380 CPUtime=1062.01
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 73240 0 0 0 106147 54 0 0 25 0 2 0 336874756 292229120 68604 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 71345 68604 218 20 0 70703 0
[pid=17116/tid=17118] ppid=17114 vsize=285380 CPUtime=1060.82
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 66315 0 0 0 106030 52 0 0 25 0 2 0 336874876 292229120 68604 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 285380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/79 17118
/proc/meminfo: memFree=1483136/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=285380 CPUtime=1122
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 73243 0 0 0 112145 55 0 0 25 0 2 0 336874756 292229120 68607 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 71345 68607 218 20 0 70703 0
[pid=17116/tid=17118] ppid=17114 vsize=285380 CPUtime=1120.8
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 66318 0 0 0 112028 52 0 0 25 0 2 0 336874876 292229120 68607 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 285380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 17118
/proc/meminfo: memFree=1483136/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=285380 CPUtime=1181.98
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 73245 0 0 0 118143 55 0 0 25 0 2 0 336874756 292229120 68609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 71345 68609 218 20 0 70703 0
[pid=17116/tid=17118] ppid=17114 vsize=285380 CPUtime=1180.79
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 66320 0 0 0 118026 53 0 0 25 0 2 0 336874876 292229120 68609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 285380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.21 2/79 17118
/proc/meminfo: memFree=1476672/2055920 swapFree=4148252/4192956
[pid=17116] ppid=17114 vsize=292024 CPUtime=1200.08
/proc/17116/stat : 17116 (MiraXTv2_dyn) S 17114 17116 16060 0 -1 4194304 74906 0 0 0 119951 57 0 0 25 0 2 0 336874756 299032576 70270 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17116/statm: 73006 70270 218 20 0 72364 0
[pid=17116/tid=17118] ppid=17114 vsize=292024 CPUtime=1198.88
/proc/17116/task/17118/stat : 17118 (MiraXTv2_dyn) R 17114 17116 16060 0 -1 4194368 67981 0 0 0 119834 54 0 0 25 0 2 0 336874876 299032576 70270 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 292024

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): 1200.46
CPU time (s): 1200.14
CPU user time (s): 1199.52
CPU system time (s): 0.617906
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 292024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.617906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74910
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= 888

runsolver used 1.3148 second user time and 3.05854 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri May 11 13:19:34 UTC 2007

IDJOB= 329597
IDBENCH= 20543
IDSOLVER= 129
FILE ID= node19/329597-1178889573

PBS_JOBID= 5251075

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/329597-1178889573/MiraXTv2_dyn /tmp/evaluation/329597-1178889573/instance-329597-1178889573.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-329597-1178889573 -o ROOT/results/node19/solver-329597-1178889573 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329597-1178889573/MiraXTv2_dyn /tmp/evaluation/329597-1178889573/instance-329597-1178889573.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  289f12ebf9081a7fa457cff725c2fa15

RANDOM SEED= 306718222

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1757864 kB
Buffers:         48276 kB
Cached:         163984 kB
SwapCached:      14248 kB
Active:         111496 kB
Inactive:       124520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757864 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:            8236 kB
Writeback:           0 kB
Mapped:          29892 kB
Slab:            47516 kB
Committed_AS:  9201332 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= 66555 MiB

End job on node19 on Fri May 11 13:39:36 UTC 2007