Trace number 313764

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) 1200.18 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark863.868
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

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/node4/watcher-313764-1178803866 -o ROOT/results/node4/solver-313764-1178803866 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313764-1178803866/MiraXTv2_dyn /tmp/evaluation/313764-1178803866/instance-313764-1178803866.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 0.95 0.69 3/77 10099
/proc/meminfo: memFree=1864592/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=3788 CPUtime=0
/proc/10099/stat : 10099 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194304 308 0 0 0 0 0 0 0 18 0 1 0 356424489 3878912 283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 947 290 202 20 0 305 0

[startup+0.020215 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 10099
/proc/meminfo: memFree=1864592/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=6912 CPUtime=0.01
/proc/10099/stat : 10099 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194304 1193 0 0 0 1 0 0 0 18 0 1 0 356424489 7077888 1168 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134579235 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 1728 1168 206 20 0 1086 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6912

[startup+0.101222 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 10099
/proc/meminfo: memFree=1864592/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=14464 CPUtime=0.09
/proc/10099/stat : 10099 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194304 2945 0 0 0 8 1 0 0 18 0 1 0 356424489 14811136 2920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 3616 2922 206 20 0 2974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14464

[startup+0.301241 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 10099
/proc/meminfo: memFree=1864592/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=32180 CPUtime=0.29
/proc/10099/stat : 10099 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194304 7311 0 0 0 25 4 0 0 19 0 1 0 356424489 32952320 7286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11023941 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 8045 7286 206 20 0 7403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32180

[startup+0.70128 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 10099
/proc/meminfo: memFree=1864592/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=51336 CPUtime=0.69
/proc/10099/stat : 10099 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194304 11941 0 0 0 62 7 0 0 22 0 1 0 356424489 52568064 11916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134570288 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 12834 11917 206 20 0 12192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51336

[startup+1.50136 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 10100
/proc/meminfo: memFree=1808840/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=66816 CPUtime=1.49
/proc/10099/stat : 10099 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194304 14902 0 0 0 140 9 0 0 25 0 1 0 356424489 68419584 14877 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 16704 14877 207 20 0 16062 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66816

[startup+3.10252 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 10100
/proc/meminfo: memFree=1795848/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=80244 CPUtime=3.09
/proc/10099/stat : 10099 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194304 18718 0 0 0 298 11 0 0 25 0 1 0 356424489 82169856 18504 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11020117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 20061 18504 207 20 0 19419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80244

[startup+6.30181 s]
/proc/loadavg: 0.93 0.95 0.69 2/79 10101
/proc/meminfo: memFree=1770304/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=138716 CPUtime=6.29
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 26321 0 0 0 615 14 0 0 25 0 2 0 356424489 142045184 23681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 34679 23681 218 20 0 34037 0
[pid=10099/tid=10101] ppid=10097 vsize=138716 CPUtime=3
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 7126 0 0 0 298 2 0 0 25 0 2 0 356424818 142045184 23681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138716

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.69 2/79 10101
/proc/meminfo: memFree=1770240/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=138848 CPUtime=12.69
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 26342 0 0 0 1254 15 0 0 25 0 2 0 356424489 142180352 23702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 34712 23702 218 20 0 34070 0
[pid=10099/tid=10101] ppid=10097 vsize=138848 CPUtime=9.4
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 7147 0 0 0 938 2 0 0 25 0 2 0 356424818 142180352 23702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138848

[startup+25.5016 s]
/proc/loadavg: 0.95 0.95 0.70 2/79 10101
/proc/meminfo: memFree=1774976/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=133344 CPUtime=25.49
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 26368 0 0 0 2534 15 0 0 25 0 2 0 356424489 136544256 22500 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 33336 22500 218 20 0 32694 0
[pid=10099/tid=10101] ppid=10097 vsize=133344 CPUtime=22.19
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 7173 0 0 0 2217 2 0 0 25 0 2 0 356424818 136544256 22500 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 133344

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.70 2/79 10101
/proc/meminfo: memFree=1729600/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=179772 CPUtime=51.08
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 38126 0 0 0 5086 22 0 0 25 0 2 0 356424489 184086528 34258 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 44943 34258 218 20 0 44301 0
[pid=10099/tid=10101] ppid=10097 vsize=179772 CPUtime=47.79
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 18931 0 0 0 4770 9 0 0 25 0 2 0 356424818 184086528 34258 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517942 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 179772

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.72 2/79 10101
/proc/meminfo: memFree=1632064/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=275352 CPUtime=102.27
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 62230 0 0 0 10190 37 0 0 25 0 2 0 356424489 281960448 58288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 68838 58288 218 20 0 68196 0
[pid=10099/tid=10101] ppid=10097 vsize=275352 CPUtime=98.98
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 43035 0 0 0 9874 24 0 0 25 0 2 0 356424818 281960448 58288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 275352

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.73 2/79 10101
/proc/meminfo: memFree=1496512/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=411220 CPUtime=162.25
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 96359 0 0 0 16167 58 0 0 25 0 2 0 356424489 421089280 92372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 102805 92372 218 20 0 102163 0
[pid=10099/tid=10101] ppid=10097 vsize=411220 CPUtime=158.96
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 77164 0 0 0 15850 46 0 0 25 0 2 0 356424818 421089280 92372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 411220

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/79 10101
/proc/meminfo: memFree=1488704/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=417452 CPUtime=222.23
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 98017 0 0 0 22164 59 0 0 25 0 2 0 356424489 427470848 93980 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 104363 93980 218 20 0 103721 0
[pid=10099/tid=10101] ppid=10097 vsize=417452 CPUtime=218.94
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 78822 0 0 0 21847 47 0 0 25 0 2 0 356424818 427470848 93980 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 417452

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/79 10103
/proc/meminfo: memFree=1451456/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=454108 CPUtime=282.21
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 107302 0 0 0 28155 66 0 0 25 0 2 0 356424489 465006592 103206 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 113527 103206 218 20 0 112885 0
[pid=10099/tid=10101] ppid=10097 vsize=454108 CPUtime=278.93
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 88107 0 0 0 27839 54 0 0 25 0 2 0 356424818 465006592 103206 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 454108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/79 10103
/proc/meminfo: memFree=1426560/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=478900 CPUtime=342.2
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 113567 0 0 0 34149 71 0 0 25 0 2 0 356424489 490393600 109408 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 119725 109408 218 20 0 119083 0
[pid=10099/tid=10101] ppid=10097 vsize=478900 CPUtime=338.91
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 94372 0 0 0 33833 58 0 0 25 0 2 0 356424818 490393600 109408 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 478900

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/79 10103
/proc/meminfo: memFree=1426624/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=478900 CPUtime=402.18
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 113571 0 0 0 40147 71 0 0 25 0 2 0 356424489 490393600 109412 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 119725 109412 218 20 0 119083 0
[pid=10099/tid=10101] ppid=10097 vsize=478900 CPUtime=398.89
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 94376 0 0 0 39830 59 0 0 25 0 2 0 356424818 490393600 109412 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 478900

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/79 10103
/proc/meminfo: memFree=1324544/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=581448 CPUtime=462.16
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 139290 0 0 0 46128 88 0 0 25 0 2 0 356424489 595402752 135067 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 145362 135067 218 20 0 144720 0
[pid=10099/tid=10101] ppid=10097 vsize=581448 CPUtime=458.88
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 120095 0 0 0 45812 76 0 0 25 0 2 0 356424818 595402752 135067 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 581448

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/79 10103
/proc/meminfo: memFree=1312064/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=593056 CPUtime=522.15
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 142280 0 0 0 52125 90 0 0 25 0 2 0 356424489 607289344 137992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 148264 137992 218 20 0 147622 0
[pid=10099/tid=10101] ppid=10097 vsize=593056 CPUtime=518.86
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 123085 0 0 0 51808 78 0 0 25 0 2 0 356424818 607289344 137992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 593056

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/79 10103
/proc/meminfo: memFree=1270784/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=636284 CPUtime=582.13
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 153078 0 0 0 58117 96 0 0 25 0 2 0 356424489 651554816 148790 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 159071 148790 218 20 0 158429 0
[pid=10099/tid=10101] ppid=10097 vsize=636284 CPUtime=578.84
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 133883 0 0 0 57801 83 0 0 25 0 2 0 356424818 651554816 148790 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517942 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 636284

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/79 10103
/proc/meminfo: memFree=1237440/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=667572 CPUtime=642.12
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 160965 0 0 0 64111 101 0 0 25 0 2 0 356424489 683593728 156612 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 166893 156612 218 20 0 166251 0
[pid=10099/tid=10101] ppid=10097 vsize=667572 CPUtime=638.83
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 141770 0 0 0 63794 89 0 0 25 0 2 0 356424818 683593728 156612 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 667572

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/79 10103
/proc/meminfo: memFree=1237440/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=667572 CPUtime=702.1
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 160967 0 0 0 70108 102 0 0 25 0 2 0 356424489 683593728 156614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 166893 156614 218 20 0 166251 0
[pid=10099/tid=10101] ppid=10097 vsize=667572 CPUtime=698.81
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 141772 0 0 0 69792 89 0 0 25 0 2 0 356424818 683593728 156614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 667572

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.83 2/79 10103
/proc/meminfo: memFree=1237440/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=667572 CPUtime=762.08
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 160969 0 0 0 76106 102 0 0 25 0 2 0 356424489 683593728 156616 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 166893 156616 218 20 0 166251 0
[pid=10099/tid=10101] ppid=10097 vsize=667572 CPUtime=758.8
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 141774 0 0 0 75790 90 0 0 25 0 2 0 356424818 683593728 156616 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 667572

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/79 10103
/proc/meminfo: memFree=1237504/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=667572 CPUtime=822.07
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 160969 0 0 0 82104 103 0 0 25 0 2 0 356424489 683593728 156616 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 166893 156616 218 20 0 166251 0
[pid=10099/tid=10101] ppid=10097 vsize=667572 CPUtime=818.78
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 141774 0 0 0 81787 91 0 0 25 0 2 0 356424818 683593728 156616 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) 667572

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/79 10103
/proc/meminfo: memFree=1237504/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=667572 CPUtime=882.05
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 160969 0 0 0 88101 104 0 0 25 0 2 0 356424489 683593728 156616 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 166893 156616 218 20 0 166251 0
[pid=10099/tid=10101] ppid=10097 vsize=667572 CPUtime=878.76
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 141774 0 0 0 87785 91 0 0 25 0 2 0 356424818 683593728 156616 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 667572

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/79 10103
/proc/meminfo: memFree=1237568/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=667572 CPUtime=942.03
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 160969 0 0 0 94099 104 0 0 25 0 2 0 356424489 683593728 156616 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 166893 156616 218 20 0 166251 0
[pid=10099/tid=10101] ppid=10097 vsize=667572 CPUtime=938.75
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 141774 0 0 0 93783 92 0 0 25 0 2 0 356424818 683593728 156616 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 667572

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/79 10103
/proc/meminfo: memFree=1237632/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=667572 CPUtime=1002.02
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 160973 0 0 0 100097 105 0 0 25 0 2 0 356424489 683593728 156620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 166893 156620 218 20 0 166251 0
[pid=10099/tid=10101] ppid=10097 vsize=667572 CPUtime=998.73
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 141778 0 0 0 99781 92 0 0 25 0 2 0 356424818 683593728 156620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 667572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/79 10103
/proc/meminfo: memFree=1237696/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=667572 CPUtime=1062
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 160973 0 0 0 106095 105 0 0 25 0 2 0 356424489 683593728 156620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 166893 156620 218 20 0 166251 0
[pid=10099/tid=10101] ppid=10097 vsize=667572 CPUtime=1058.72
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 141778 0 0 0 105779 93 0 0 25 0 2 0 356424818 683593728 156620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526703 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 667572

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/79 10103
/proc/meminfo: memFree=1237696/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=667572 CPUtime=1121.99
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 160973 0 0 0 112093 106 0 0 25 0 2 0 356424489 683593728 156620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 166893 156620 218 20 0 166251 0
[pid=10099/tid=10101] ppid=10097 vsize=667572 CPUtime=1118.69
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 141778 0 0 0 111776 93 0 0 25 0 2 0 356424818 683593728 156620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 667572

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/79 10103
/proc/meminfo: memFree=1237632/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=667572 CPUtime=1181.96
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 160973 0 0 0 118090 106 0 0 25 0 2 0 356424489 683593728 156620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 166893 156620 218 20 0 166251 0
[pid=10099/tid=10101] ppid=10097 vsize=667572 CPUtime=1178.68
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 141778 0 0 0 117774 94 0 0 25 0 2 0 356424818 683593728 156620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 667572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.88 2/79 10103
/proc/meminfo: memFree=1237632/2055920 swapFree=4141212/4192956
[pid=10099] ppid=10097 vsize=667572 CPUtime=1200.07
/proc/10099/stat : 10099 (MiraXTv2_dyn) S 10097 10099 9967 0 -1 4194304 160973 0 0 0 119900 107 0 0 25 0 2 0 356424489 683593728 156620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10099/statm: 166893 156620 218 20 0 166251 0
[pid=10099/tid=10101] ppid=10097 vsize=667572 CPUtime=1196.78
/proc/10099/task/10101/stat : 10101 (MiraXTv2_dyn) R 10097 10099 9967 0 -1 4194368 141778 0 0 0 119584 94 0 0 25 0 2 0 356424818 683593728 156620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 667572

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): 1200.51
CPU time (s): 1200.18
CPU user time (s): 1199.01
CPU system time (s): 1.16282
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 667572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.01
system time used= 1.16282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160973
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= 2029

runsolver used 1.3018 second user time and 3.07153 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu May 10 13:31:07 UTC 2007

IDJOB= 313764
IDBENCH= 20374
IDSOLVER= 129
FILE ID= node4/313764-1178803866

PBS_JOBID= 5250953

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313764-1178803866/MiraXTv2_dyn /tmp/evaluation/313764-1178803866/instance-313764-1178803866.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-313764-1178803866 -o ROOT/results/node4/solver-313764-1178803866 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313764-1178803866/MiraXTv2_dyn /tmp/evaluation/313764-1178803866/instance-313764-1178803866.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 656328431

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1864872 kB
Buffers:         36564 kB
Cached:          78864 kB
SwapCached:      15676 kB
Active:          94124 kB
Inactive:        44780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864872 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:           16068 kB
Writeback:           0 kB
Mapped:          29928 kB
Slab:            37584 kB
Committed_AS:  9842568 kB
PageTables:       1816 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= 66549 MiB

End job on node4 on Thu May 10 13:51:10 UTC 2007