Trace number 313765

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) 1200.09 1200.56

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 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/node10/watcher-313765-1178803867 -o ROOT/results/node10/solver-313765-1178803867 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313765-1178803867/MiraXTv1_dyn /tmp/evaluation/313765-1178803867/instance-313765-1178803867.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: 0.91 0.95 0.69 3/77 6220
/proc/meminfo: memFree=1870008/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=3788 CPUtime=0
/proc/6220/stat : 6220 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 356424305 3878912 270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6220/statm: 947 277 203 20 0 305 0

[startup+0.064642 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 6220
/proc/meminfo: memFree=1870008/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=9508 CPUtime=0.05
/proc/6220/stat : 6220 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194304 1802 0 0 0 5 0 0 0 18 0 1 0 356424305 9736192 1777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6220/statm: 2377 1781 206 20 0 1735 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9508

[startup+0.10265 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 6220
/proc/meminfo: memFree=1870008/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=14464 CPUtime=0.09
/proc/6220/stat : 6220 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194304 2994 0 0 0 8 1 0 0 18 0 1 0 356424305 14811136 2969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134572020 0 0 4096 0 0 0 0 17 1 0 0
/proc/6220/statm: 3616 2973 206 20 0 2974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14464

[startup+0.301693 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 6220
/proc/meminfo: memFree=1870008/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=32048 CPUtime=0.29
/proc/6220/stat : 6220 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194304 7301 0 0 0 25 4 0 0 19 0 1 0 356424305 32817152 7276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/6220/statm: 8012 7277 206 20 0 7370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32048

[startup+0.701778 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 6220
/proc/meminfo: memFree=1870008/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=51192 CPUtime=0.69
/proc/6220/stat : 6220 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194304 11917 0 0 0 62 7 0 0 23 0 1 0 356424305 52420608 11892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/6220/statm: 12798 11892 206 20 0 12156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51192

[startup+1.50195 s]
/proc/loadavg: 0.91 0.95 0.69 2/78 6221
/proc/meminfo: memFree=1813680/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=66816 CPUtime=1.49
/proc/6220/stat : 6220 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194304 14874 0 0 0 140 9 0 0 25 0 1 0 356424305 68419584 14849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9340485 0 0 4096 0 0 0 0 17 1 0 0
/proc/6220/statm: 16704 14849 207 20 0 16062 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66816

[startup+3.10129 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 6221
/proc/meminfo: memFree=1801328/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=81260 CPUtime=3.09
/proc/6220/stat : 6220 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194304 18718 0 0 0 299 10 0 0 25 0 1 0 356424305 83210240 18685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9338441 0 0 4096 0 0 0 0 17 1 0 0
/proc/6220/statm: 20315 18685 207 20 0 19673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81260

[startup+6.30198 s]
/proc/loadavg: 0.92 0.95 0.69 2/79 6222
/proc/meminfo: memFree=1775728/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=138716 CPUtime=6.29
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 26321 0 0 0 615 14 0 0 25 0 2 0 356424305 142045184 23681 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 34679 23681 218 20 0 34037 0
[pid=6220/tid=6222] ppid=6218 vsize=138716 CPUtime=2.98
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 7126 0 0 0 296 2 0 0 25 0 2 0 356424635 142045184 23681 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 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 6222
/proc/meminfo: memFree=1775792/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=138848 CPUtime=12.69
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 26342 0 0 0 1255 14 0 0 25 0 2 0 356424305 142180352 23702 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 34712 23702 218 20 0 34070 0
[pid=6220/tid=6222] ppid=6218 vsize=138848 CPUtime=9.39
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 7147 0 0 0 936 3 0 0 25 0 2 0 356424635 142180352 23702 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134536026 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+25.5021 s]
/proc/loadavg: 0.94 0.95 0.70 2/79 6222
/proc/meminfo: memFree=1780400/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=133344 CPUtime=25.48
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 26368 0 0 0 2534 14 0 0 25 0 2 0 356424305 136544256 22500 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 33336 22500 218 20 0 32694 0
[pid=6220/tid=6222] ppid=6218 vsize=133344 CPUtime=22.18
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 7173 0 0 0 2215 3 0 0 25 0 2 0 356424635 136544256 22500 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 133344

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.70 2/79 6222
/proc/meminfo: memFree=1755376/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=157780 CPUtime=51.05
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 33871 0 0 0 5087 18 0 0 25 0 2 0 356424305 161566720 28873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 39445 28873 218 20 0 38803 0
[pid=6220/tid=6222] ppid=6218 vsize=157780 CPUtime=47.75
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 14676 0 0 0 4768 7 0 0 25 0 2 0 356424635 161566720 28873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 157780

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.72 2/79 6222
/proc/meminfo: memFree=1718448/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=193520 CPUtime=102.24
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 43169 0 0 0 10199 25 0 0 25 0 2 0 356424305 198164480 37984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 48380 37984 218 20 0 47738 0
[pid=6220/tid=6222] ppid=6218 vsize=193520 CPUtime=98.94
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 23974 0 0 0 9880 14 0 0 25 0 2 0 356424635 198164480 37984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 193520

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.73 2/79 6222
/proc/meminfo: memFree=1663984/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=249484 CPUtime=162.21
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 57496 0 0 0 16186 35 0 0 25 0 2 0 356424305 255471616 52072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 62371 52072 218 20 0 61729 0
[pid=6220/tid=6222] ppid=6218 vsize=249484 CPUtime=158.91
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 38301 0 0 0 15868 23 0 0 25 0 2 0 356424635 255471616 52072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 249484

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/79 6222
/proc/meminfo: memFree=1640304/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=271020 CPUtime=222.19
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 63139 0 0 0 22180 39 0 0 25 0 2 0 356424305 277524480 57459 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 67755 57459 218 20 0 67113 0
[pid=6220/tid=6222] ppid=6218 vsize=271020 CPUtime=218.88
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 43944 0 0 0 21861 27 0 0 25 0 2 0 356424635 277524480 57459 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 271020

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/79 6222
/proc/meminfo: memFree=1634736/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=276432 CPUtime=282.16
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 64571 0 0 0 28176 40 0 0 25 0 2 0 356424305 283066368 58825 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 69108 58825 218 20 0 68466 0
[pid=6220/tid=6222] ppid=6218 vsize=276432 CPUtime=278.86
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 45376 0 0 0 27857 29 0 0 25 0 2 0 356424635 283066368 58825 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 276432

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/79 6222
/proc/meminfo: memFree=1634800/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=276432 CPUtime=342.14
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 64839 0 0 0 34173 41 0 0 25 0 2 0 356424305 283066368 58829 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 69108 58829 218 20 0 68466 0
[pid=6220/tid=6222] ppid=6218 vsize=276432 CPUtime=338.85
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 45644 0 0 0 33855 30 0 0 25 0 2 0 356424635 283066368 58829 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 276432

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/79 6222
/proc/meminfo: memFree=1634736/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=276432 CPUtime=402.12
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 65104 0 0 0 40171 41 0 0 25 0 2 0 356424305 283066368 58830 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 69108 58830 218 20 0 68466 0
[pid=6220/tid=6222] ppid=6218 vsize=276432 CPUtime=398.82
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 45909 0 0 0 39852 30 0 0 25 0 2 0 356424635 283066368 58830 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 276432

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.79 2/79 6224
/proc/meminfo: memFree=1634800/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=276432 CPUtime=462.1
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 65170 0 0 0 46168 42 0 0 25 0 2 0 356424305 283066368 58830 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 69108 58830 218 20 0 68466 0
[pid=6220/tid=6222] ppid=6218 vsize=276432 CPUtime=458.81
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 45975 0 0 0 45850 31 0 0 25 0 2 0 356424635 283066368 58830 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 276432

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/79 6224
/proc/meminfo: memFree=1600688/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=310516 CPUtime=522.08
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 73943 0 0 0 52160 48 0 0 25 0 2 0 356424305 317968384 67339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 77629 67339 218 20 0 76987 0
[pid=6220/tid=6222] ppid=6218 vsize=310516 CPUtime=518.78
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 54748 0 0 0 51841 37 0 0 25 0 2 0 356424635 317968384 67339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 310516

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/79 6224
/proc/meminfo: memFree=1600624/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=310504 CPUtime=582.06
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 74142 0 0 0 58157 49 0 0 25 0 2 0 356424305 317956096 67340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 77626 67340 218 20 0 76984 0
[pid=6220/tid=6222] ppid=6218 vsize=310504 CPUtime=578.75
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 54947 0 0 0 57838 37 0 0 25 0 2 0 356424635 317956096 67340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 310504

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/79 6224
/proc/meminfo: memFree=1600688/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=310504 CPUtime=642.04
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 74142 0 0 0 64155 49 0 0 25 0 2 0 356424305 317956096 67340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 77626 67340 218 20 0 76984 0
[pid=6220/tid=6222] ppid=6218 vsize=310504 CPUtime=638.74
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 54947 0 0 0 63836 38 0 0 25 0 2 0 356424635 317956096 67340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 310504

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/79 6224
/proc/meminfo: memFree=1600752/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=310504 CPUtime=702.02
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 74142 0 0 0 70152 50 0 0 25 0 2 0 356424305 317956096 67340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 77626 67340 218 20 0 76984 0
[pid=6220/tid=6222] ppid=6218 vsize=310504 CPUtime=698.71
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 54947 0 0 0 69833 38 0 0 25 0 2 0 356424635 317956096 67340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 310504

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.83 2/79 6224
/proc/meminfo: memFree=1600816/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=310504 CPUtime=762
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 74142 0 0 0 76150 50 0 0 25 0 2 0 356424305 317956096 67340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 77626 67340 218 20 0 76984 0
[pid=6220/tid=6222] ppid=6218 vsize=310504 CPUtime=758.7
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 54947 0 0 0 75831 39 0 0 25 0 2 0 356424635 317956096 67340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 310504

[startup+822.301 s]
/proc/loadavg: 1.07 0.99 0.85 2/79 6224
/proc/meminfo: memFree=1601008/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=310500 CPUtime=821.96
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 74145 0 0 0 82146 50 0 0 25 0 2 0 356424305 317952000 67343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 77625 67343 218 20 0 76983 0
[pid=6220/tid=6222] ppid=6218 vsize=310500 CPUtime=818.67
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 54950 0 0 0 81828 39 0 0 25 0 2 0 356424635 317952000 67343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 310500

[startup+882.301 s]
/proc/loadavg: 1.02 0.99 0.85 2/79 6224
/proc/meminfo: memFree=1584688/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=326668 CPUtime=881.94
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 78344 0 0 0 88141 53 0 0 25 0 2 0 356424305 334508032 71410 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 81667 71410 218 20 0 81025 0
[pid=6220/tid=6222] ppid=6218 vsize=326668 CPUtime=878.65
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 59149 0 0 0 87823 42 0 0 25 0 2 0 356424635 334508032 71410 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 326668

[startup+942.301 s]
/proc/loadavg: 1.01 0.99 0.86 2/79 6224
/proc/meminfo: memFree=1562928/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=348224 CPUtime=941.92
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 83847 0 0 0 94135 57 0 0 25 0 2 0 356424305 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 87056 76781 218 20 0 86414 0
[pid=6220/tid=6222] ppid=6218 vsize=348224 CPUtime=938.63
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 64652 0 0 0 93817 46 0 0 25 0 2 0 356424635 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 348224

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.86 2/79 6224
/proc/meminfo: memFree=1562992/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=348224 CPUtime=1001.9
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 83847 0 0 0 100133 57 0 0 25 0 2 0 356424305 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 87056 76781 218 20 0 86414 0
[pid=6220/tid=6222] ppid=6218 vsize=348224 CPUtime=998.6
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 64652 0 0 0 99814 46 0 0 25 0 2 0 356424635 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 348224

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/79 6224
/proc/meminfo: memFree=1562992/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=348224 CPUtime=1061.88
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 83847 0 0 0 106130 58 0 0 25 0 2 0 356424305 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 87056 76781 218 20 0 86414 0
[pid=6220/tid=6222] ppid=6218 vsize=348224 CPUtime=1058.59
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 64652 0 0 0 105812 47 0 0 25 0 2 0 356424635 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 348224

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/79 6224
/proc/meminfo: memFree=1563056/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=348224 CPUtime=1121.86
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 83847 0 0 0 112128 58 0 0 25 0 2 0 356424305 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 87056 76781 218 20 0 86414 0
[pid=6220/tid=6222] ppid=6218 vsize=348224 CPUtime=1118.56
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 64652 0 0 0 111809 47 0 0 25 0 2 0 356424635 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 348224

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.88 2/79 6224
/proc/meminfo: memFree=1563056/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=348224 CPUtime=1181.84
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 83847 0 0 0 118125 59 0 0 25 0 2 0 356424305 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 87056 76781 218 20 0 86414 0
[pid=6220/tid=6222] ppid=6218 vsize=348224 CPUtime=1178.53
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 64652 0 0 0 117806 47 0 0 25 0 2 0 356424635 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 348224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.88 2/79 6224
/proc/meminfo: memFree=1563056/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=348224 CPUtime=1200.04
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 83847 0 0 0 119945 59 0 0 25 0 2 0 356424305 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 87056 76781 218 20 0 86414 0
[pid=6220/tid=6222] ppid=6218 vsize=348224 CPUtime=1196.73
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 64652 0 0 0 119626 47 0 0 25 0 2 0 356424635 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 348224

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.88 2/79 6224
/proc/meminfo: memFree=1563056/2055920 swapFree=4143928/4192956
[pid=6220] ppid=6218 vsize=348224 CPUtime=1200.04
/proc/6220/stat : 6220 (MiraXTv1_dyn) S 6218 6220 6088 0 -1 4194304 83847 0 0 0 119945 59 0 0 25 0 2 0 356424305 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6220/statm: 87056 76781 218 20 0 86414 0
[pid=6220/tid=6222] ppid=6218 vsize=348224 CPUtime=1196.73
/proc/6220/task/6222/stat : 6222 (MiraXTv1_dyn) R 6218 6220 6088 0 -1 4194368 64652 0 0 0 119626 47 0 0 25 0 2 0 356424635 356581376 76781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 348224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.09
CPU user time (s): 1199.46
CPU system time (s): 0.637903
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 348224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.637903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83847
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= 19935

runsolver used 1.2898 second user time and 3.08353 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu May 10 13:31:08 UTC 2007

IDJOB= 313765
IDBENCH= 20374
IDSOLVER= 130
FILE ID= node10/313765-1178803867

PBS_JOBID= 5250952

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313765-1178803867/MiraXTv1_dyn /tmp/evaluation/313765-1178803867/instance-313765-1178803867.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-313765-1178803867 -o ROOT/results/node10/solver-313765-1178803867 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313765-1178803867/MiraXTv1_dyn /tmp/evaluation/313765-1178803867/instance-313765-1178803867.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 182619163

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1870288 kB
Buffers:         37968 kB
Cached:          83272 kB
SwapCached:      18024 kB
Active:          95348 kB
Inactive:        49940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870288 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:           16064 kB
Writeback:           0 kB
Mapped:          30008 kB
Slab:            25928 kB
Committed_AS:  5197056 kB
PageTables:       1708 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= 66548 MiB

End job on node10 on Thu May 10 13:51:10 UTC 2007