Trace number 303015

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 v1? (TO) 1200.08 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1446471927-04.cnf
MD5SUM328eff5f4a59e23832259fb06180efee
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node12/watcher-303015-1178846572 -o ROOT/results/node12/solver-303015-1178846572 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303015-1178846572/MiraXTv1_dyn /tmp/evaluation/303015-1178846572/instance-303015-1178846572.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 0.99 3/77 4556
/proc/meminfo: memFree=1695792/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=3788 CPUtime=0
/proc/4556/stat : 4556 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 360694542 3878912 346 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4556/statm: 947 350 205 20 0 305 0

[startup+0.085457 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4556
/proc/meminfo: memFree=1695792/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=5164 CPUtime=0.08
/proc/4556/stat : 4556 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194304 730 0 0 0 8 0 0 0 18 0 1 0 360694542 5287936 705 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/4556/statm: 1291 705 207 20 0 649 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5164

[startup+0.101458 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4556
/proc/meminfo: memFree=1695792/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=5164 CPUtime=0.09
/proc/4556/stat : 4556 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194304 730 0 0 0 9 0 0 0 18 0 1 0 360694542 5287936 705 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/4556/statm: 1291 705 207 20 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5164

[startup+0.301479 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4556
/proc/meminfo: memFree=1695792/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=5344 CPUtime=0.29
/proc/4556/stat : 4556 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194304 763 0 0 0 29 0 0 0 19 0 1 0 360694542 5472256 738 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/4556/statm: 1336 738 207 20 0 694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5344

[startup+0.70152 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4556
/proc/meminfo: memFree=1695792/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=9208 CPUtime=0.69
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 1341 0 0 0 69 0 0 0 20 0 2 0 360694542 9428992 1315 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 2302 1315 218 20 0 1660 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9208

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4558
/proc/meminfo: memFree=1689952/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=12952 CPUtime=1.49
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 2175 0 0 0 148 1 0 0 20 0 2 0 360694542 13262848 2149 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 3238 2149 218 20 0 2596 0
[pid=4556/tid=4558] ppid=4554 vsize=12952 CPUtime=1.09
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 1359 0 0 0 109 0 0 0 25 0 2 0 360694582 13262848 2149 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12952

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4558
/proc/meminfo: memFree=1687264/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=16372 CPUtime=3.08
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 3082 0 0 0 307 1 0 0 20 0 2 0 360694542 16764928 3056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 4093 3056 218 20 0 3451 0
[pid=4556/tid=4558] ppid=4554 vsize=16372 CPUtime=2.69
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 2266 0 0 0 268 1 0 0 25 0 2 0 360694582 16764928 3056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16372

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4558
/proc/meminfo: memFree=1680032/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=20124 CPUtime=6.29
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 4112 0 0 0 627 2 0 0 20 0 2 0 360694542 20606976 4050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 5031 4050 218 20 0 4389 0
[pid=4556/tid=4558] ppid=4554 vsize=20124 CPUtime=5.89
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 3296 0 0 0 587 2 0 0 25 0 2 0 360694582 20606976 4050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20124

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4558
/proc/meminfo: memFree=1670688/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=29088 CPUtime=12.69
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 6555 0 0 0 1265 4 0 0 20 0 2 0 360694542 29786112 6360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 7272 6360 218 20 0 6630 0
[pid=4556/tid=4558] ppid=4554 vsize=29088 CPUtime=12.29
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 5739 0 0 0 1225 4 0 0 25 0 2 0 360694582 29786112 6360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29088

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 4558
/proc/meminfo: memFree=1665632/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=34016 CPUtime=25.48
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 8050 0 0 0 2543 5 0 0 20 0 2 0 360694542 34832384 7625 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 8504 7625 218 20 0 7862 0
[pid=4556/tid=4558] ppid=4554 vsize=34016 CPUtime=25.09
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 7234 0 0 0 2504 5 0 0 25 0 2 0 360694582 34832384 7625 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34016

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 4558
/proc/meminfo: memFree=1661920/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=37632 CPUtime=51.08
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 9434 0 0 0 5102 6 0 0 20 0 2 0 360694542 38535168 8564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 9408 8564 218 20 0 8766 0
[pid=4556/tid=4558] ppid=4554 vsize=37632 CPUtime=50.68
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 8618 0 0 0 5062 6 0 0 25 0 2 0 360694582 38535168 8564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37632

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4558
/proc/meminfo: memFree=1659680/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=39852 CPUtime=102.27
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 10841 0 0 0 10220 7 0 0 20 0 2 0 360694542 40808448 9126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 9963 9126 218 20 0 9321 0
[pid=4556/tid=4558] ppid=4554 vsize=39852 CPUtime=101.87
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 10025 0 0 0 10180 7 0 0 25 0 2 0 360694582 40808448 9126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39852

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4558
/proc/meminfo: memFree=1658016/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=41440 CPUtime=162.24
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 12128 0 0 0 16216 8 0 0 20 0 2 0 360694542 42434560 9503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 10360 9503 218 20 0 9718 0
[pid=4556/tid=4558] ppid=4554 vsize=41440 CPUtime=161.84
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 11312 0 0 0 16176 8 0 0 25 0 2 0 360694582 42434560 9503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41440

[startup+222.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 4558
/proc/meminfo: memFree=1656608/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=42928 CPUtime=222.23
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 13417 0 0 0 22214 9 0 0 20 0 2 0 360694542 43958272 9882 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 10732 9882 218 20 0 10090 0
[pid=4556/tid=4558] ppid=4554 vsize=42928 CPUtime=221.83
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 12601 0 0 0 22174 9 0 0 25 0 2 0 360694582 43958272 9882 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42928

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 4558
/proc/meminfo: memFree=1655392/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=44052 CPUtime=282.21
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 14477 0 0 0 28211 10 0 0 20 0 2 0 360694542 45109248 10162 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 11013 10162 218 20 0 10371 0
[pid=4556/tid=4558] ppid=4554 vsize=44052 CPUtime=281.81
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 13661 0 0 0 28171 10 0 0 25 0 2 0 360694582 45109248 10162 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44052

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4558
/proc/meminfo: memFree=1654624/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=44800 CPUtime=342.19
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 15430 0 0 0 34208 11 0 0 20 0 2 0 360694542 45875200 10335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 11200 10335 218 20 0 10558 0
[pid=4556/tid=4558] ppid=4554 vsize=44800 CPUtime=341.8
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 14614 0 0 0 34169 11 0 0 25 0 2 0 360694582 45875200 10335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44800

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4558
/proc/meminfo: memFree=1653664/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=46000 CPUtime=402.18
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 16568 0 0 0 40206 12 0 0 20 0 2 0 360694542 47104000 10628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 11500 10628 218 20 0 10858 0
[pid=4556/tid=4558] ppid=4554 vsize=46000 CPUtime=401.78
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 15752 0 0 0 40166 12 0 0 25 0 2 0 360694582 47104000 10628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46000

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4558
/proc/meminfo: memFree=1653024/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=46604 CPUtime=462.16
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 17548 0 0 0 46203 13 0 0 20 0 2 0 360694542 47722496 10763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 11651 10763 218 20 0 11009 0
[pid=4556/tid=4558] ppid=4554 vsize=46604 CPUtime=461.77
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 16732 0 0 0 46164 13 0 0 25 0 2 0 360694582 47722496 10763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530005 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46604

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4558
/proc/meminfo: memFree=1652256/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=47344 CPUtime=522.15
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 18494 0 0 0 52201 14 0 0 20 0 2 0 360694542 48480256 10929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 11836 10929 218 20 0 11194 0
[pid=4556/tid=4558] ppid=4554 vsize=47344 CPUtime=521.75
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 17678 0 0 0 52161 14 0 0 25 0 2 0 360694582 48480256 10929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 47344

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4558
/proc/meminfo: memFree=1651680/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=47908 CPUtime=582.13
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 19347 0 0 0 58198 15 0 0 20 0 2 0 360694542 49057792 11067 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 11977 11067 218 20 0 11335 0
[pid=4556/tid=4558] ppid=4554 vsize=47908 CPUtime=581.73
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 18531 0 0 0 58159 14 0 0 25 0 2 0 360694582 49057792 11067 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 47908

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4558
/proc/meminfo: memFree=1651232/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=48488 CPUtime=642.12
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 20272 0 0 0 64196 16 0 0 20 0 2 0 360694542 49651712 11212 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 12122 11212 218 20 0 11480 0
[pid=4556/tid=4558] ppid=4554 vsize=48488 CPUtime=641.72
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 19456 0 0 0 64156 16 0 0 25 0 2 0 360694582 49651712 11212 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 48488

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4558
/proc/meminfo: memFree=1650656/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=49020 CPUtime=702.09
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 21131 0 0 0 70193 16 0 0 20 0 2 0 360694542 50196480 11356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 12255 11356 218 20 0 11613 0
[pid=4556/tid=4558] ppid=4554 vsize=49020 CPUtime=701.69
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 20315 0 0 0 70153 16 0 0 25 0 2 0 360694582 50196480 11356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 49020

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4558
/proc/meminfo: memFree=1650208/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=49612 CPUtime=762.08
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 21966 0 0 0 76191 17 0 0 20 0 2 0 360694542 50802688 11476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 12403 11476 218 20 0 11761 0
[pid=4556/tid=4558] ppid=4554 vsize=49612 CPUtime=761.69
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 21150 0 0 0 76152 17 0 0 25 0 2 0 360694582 50802688 11476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 49612

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4560
/proc/meminfo: memFree=1649888/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=49940 CPUtime=822.06
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 22956 0 0 0 82188 18 0 0 20 0 2 0 360694542 51138560 11556 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 12485 11556 218 20 0 11843 0
[pid=4556/tid=4558] ppid=4554 vsize=49940 CPUtime=821.66
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 22140 0 0 0 82149 17 0 0 25 0 2 0 360694582 51138560 11556 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 49940

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4560
/proc/meminfo: memFree=1649248/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=50564 CPUtime=882.04
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 23956 0 0 0 88185 19 0 0 20 0 2 0 360694542 51777536 11711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 12641 11711 218 20 0 11999 0
[pid=4556/tid=4558] ppid=4554 vsize=50564 CPUtime=881.65
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 23140 0 0 0 88146 19 0 0 25 0 2 0 360694582 51777536 11711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 50564

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4560
/proc/meminfo: memFree=1648800/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=50888 CPUtime=942.03
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 24828 0 0 0 94183 20 0 0 20 0 2 0 360694542 52109312 11803 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 12722 11803 218 20 0 12080 0
[pid=4556/tid=4558] ppid=4554 vsize=50888 CPUtime=941.62
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 24012 0 0 0 94143 19 0 0 25 0 2 0 360694582 52109312 11803 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 50888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4560
/proc/meminfo: memFree=1648608/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=51196 CPUtime=1002.01
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 25689 0 0 0 100180 21 0 0 20 0 2 0 360694542 52424704 11884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 12799 11884 218 20 0 12157 0
[pid=4556/tid=4558] ppid=4554 vsize=51196 CPUtime=1001.61
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 24873 0 0 0 100141 20 0 0 25 0 2 0 360694582 52424704 11884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 51196

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4560
/proc/meminfo: memFree=1648160/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=51608 CPUtime=1061.99
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 26507 0 0 0 106178 21 0 0 20 0 2 0 360694542 52846592 11987 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 12902 11987 218 20 0 12260 0
[pid=4556/tid=4558] ppid=4554 vsize=51608 CPUtime=1061.59
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 25691 0 0 0 106138 21 0 0 25 0 2 0 360694582 52846592 11987 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 51608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4560
/proc/meminfo: memFree=1647776/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=52048 CPUtime=1121.98
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 27375 0 0 0 112176 22 0 0 20 0 2 0 360694542 53297152 12075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 13012 12075 218 20 0 12370 0
[pid=4556/tid=4558] ppid=4554 vsize=52048 CPUtime=1121.58
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 26559 0 0 0 112136 22 0 0 25 0 2 0 360694582 53297152 12075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 52048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4560
/proc/meminfo: memFree=1647392/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=52372 CPUtime=1181.96
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 28182 0 0 0 118173 23 0 0 20 0 2 0 360694542 53628928 12167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 13093 12167 218 20 0 12451 0
[pid=4556/tid=4558] ppid=4554 vsize=52372 CPUtime=1181.56
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 27366 0 0 0 118134 22 0 0 25 0 2 0 360694582 53628928 12167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 52372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4560
/proc/meminfo: memFree=1647328/2055920 swapFree=4154864/4192956
[pid=4556] ppid=4554 vsize=52548 CPUtime=1200.06
/proc/4556/stat : 4556 (MiraXTv1_dyn) S 4554 4556 4174 0 -1 4194304 28396 0 0 0 119983 23 0 0 20 0 2 0 360694542 53809152 12186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4556/statm: 13137 12186 218 20 0 12495 0
[pid=4556/tid=4558] ppid=4554 vsize=52548 CPUtime=1199.66
/proc/4556/task/4558/stat : 4558 (MiraXTv1_dyn) R 4554 4556 4174 0 -1 4194368 27580 0 0 0 119943 23 0 0 25 0 2 0 360694582 53809152 12186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 52548

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.241963
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 52632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28396
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= 1641

runsolver used 1.3368 second user time and 3.03754 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri May 11 01:22:52 UTC 2007

IDJOB= 303015
IDBENCH= 20097
IDSOLVER= 130
FILE ID= node12/303015-1178846572

PBS_JOBID= 5251015

Free space on /tmp= 66558 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1446471927-04.cnf
COMMAND LINE= /tmp/evaluation/303015-1178846572/MiraXTv1_dyn /tmp/evaluation/303015-1178846572/instance-303015-1178846572.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-303015-1178846572 -o ROOT/results/node12/solver-303015-1178846572 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303015-1178846572/MiraXTv1_dyn /tmp/evaluation/303015-1178846572/instance-303015-1178846572.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  328eff5f4a59e23832259fb06180efee

RANDOM SEED= 367155672

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1696136 kB
Buffers:         49140 kB
Cached:         222888 kB
SwapCached:      17516 kB
Active:         118896 kB
Inactive:       177676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696136 kB
SwapTotal:     4192956 kB
SwapFree:      4154864 kB
Dirty:            4356 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            48784 kB
Committed_AS: 10895456 kB
PageTables:       1792 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= 66558 MiB

End job on node12 on Fri May 11 01:42:54 UTC 2007