Trace number 313683

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 v3? (TO) 1200.22 614.845

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
Bench CategoryINDUST (industrial 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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node11/watcher-313683-1178803834 -o ROOT/results/node11/solver-313683-1178803834 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313683-1178803834/MiraXTv3_dyn /tmp/evaluation/313683-1178803834/instance-313683-1178803834.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 13240
/proc/meminfo: memFree=1860912/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=3788 CPUtime=0
/proc/13240/stat : 13240 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 321432559 3878912 293 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13240/statm: 947 301 202 20 0 305 0

[startup+0.087029 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 13240
/proc/meminfo: memFree=1860912/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=12160 CPUtime=0.07
/proc/13240/stat : 13240 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194304 2319 0 0 0 6 1 0 0 18 0 1 0 321432559 12451840 2295 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13240/statm: 3040 2295 206 20 0 2398 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12160

[startup+0.10103 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 13240
/proc/meminfo: memFree=1860912/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=12688 CPUtime=0.09
/proc/13240/stat : 13240 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194304 2522 0 0 0 8 1 0 0 18 0 1 0 321432559 12992512 2497 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579267 0 0 4096 0 0 0 0 17 1 0 0
/proc/13240/statm: 3172 2498 206 20 0 2530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12688

[startup+0.301054 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 13240
/proc/meminfo: memFree=1860912/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=44108 CPUtime=0.29
/proc/13240/stat : 13240 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194304 9047 0 0 0 24 5 0 0 19 0 1 0 321432559 45166592 9022 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13240/statm: 11027 9022 206 20 0 10385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44108

[startup+0.701101 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 13240
/proc/meminfo: memFree=1860912/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=63532 CPUtime=0.69
/proc/13240/stat : 13240 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194304 13600 0 0 0 61 8 0 0 22 0 1 0 321432559 65056768 13575 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13240/statm: 15883 13575 206 20 0 15241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63532

[startup+1.50119 s]
/proc/loadavg: 0.91 0.95 0.69 2/78 13241
/proc/meminfo: memFree=1794216/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=103160 CPUtime=1.49
/proc/13240/stat : 13240 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194304 22619 0 0 0 136 13 0 0 25 0 1 0 321432559 105635840 22586 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13240/statm: 25790 22586 206 20 0 25148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103160

[startup+3.10138 s]
/proc/loadavg: 0.91 0.95 0.69 2/78 13241
/proc/meminfo: memFree=1767976/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=116564 CPUtime=3.09
/proc/13240/stat : 13240 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194304 25810 0 0 0 293 16 0 0 25 0 1 0 321432559 119361536 25777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134580837 0 0 4096 0 0 0 0 17 1 0 0
/proc/13240/statm: 29141 25777 207 20 0 28499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116564

[startup+6.30177 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 13241
/proc/meminfo: memFree=1739880/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=323144 CPUtime=6.56
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 50003 0 0 0 627 29 0 0 25 0 3 0 321432559 330899456 45601 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 80786 45601 214 20 0 80144 0
Current children cumulated CPU time (s) 6.56
Current children cumulated vsize (KiB) 323144

[startup+12.7025 s]
/proc/loadavg: 0.93 0.95 0.69 2/80 13243
/proc/meminfo: memFree=1647208/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=346396 CPUtime=13.07
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 57969 0 0 0 1272 35 0 0 25 0 3 0 321432559 354709504 53567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 86599 53567 218 20 0 85957 0
[pid=13240/tid=13242] ppid=13238 vsize=346396 CPUtime=6.67
/proc/13240/task/13242/stat : 13242 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 16812 0 0 0 657 10 0 0 25 0 3 0 321433161 354709504 53567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13240/tid=13243] ppid=13238 vsize=346396 CPUtime=0.36
/proc/13240/task/13243/stat : 13243 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194368 9451 0 0 0 31 5 0 0 17 0 3 0 321433161 354709504 53567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.07
Current children cumulated vsize (KiB) 346396

[startup+25.502 s]
/proc/loadavg: 0.94 0.95 0.70 2/80 13243
/proc/meminfo: memFree=1647080/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=347420 CPUtime=25.86
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 57995 0 0 0 2551 35 0 0 25 0 3 0 321432559 355758080 53593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 86855 53593 218 20 0 86213 0
[pid=13240/tid=13242] ppid=13238 vsize=347420 CPUtime=19.46
/proc/13240/task/13242/stat : 13242 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 16838 0 0 0 1936 10 0 0 25 0 3 0 321433161 355758080 53593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13240/tid=13243] ppid=13238 vsize=347420 CPUtime=0.36
/proc/13240/task/13243/stat : 13243 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194368 9451 0 0 0 31 5 0 0 17 0 3 0 321433161 355758080 53593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.86
Current children cumulated vsize (KiB) 347420

[startup+51.101 s]
/proc/loadavg: 1.30 1.04 0.73 3/80 13243
/proc/meminfo: memFree=1625000/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=369992 CPUtime=75.67
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 65537 0 0 0 7528 39 0 0 25 0 3 0 321432559 378871808 59146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 92498 59146 218 20 0 91856 0
[pid=13240/tid=13242] ppid=13238 vsize=369992 CPUtime=45.06
/proc/13240/task/13242/stat : 13242 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 19131 0 0 0 4494 12 0 0 25 0 3 0 321433161 378871808 59146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13240/tid=13243] ppid=13238 vsize=369992 CPUtime=24.59
/proc/13240/task/13243/stat : 13243 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 14700 0 0 0 2451 8 0 0 25 0 3 0 321433161 378871808 59146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 75.67
Current children cumulated vsize (KiB) 369992

[startup+102.306 s]
/proc/loadavg: 1.70 1.18 0.79 3/80 13243
/proc/meminfo: memFree=1520616/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=471012 CPUtime=177.84
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 96588 0 0 0 17713 71 0 0 25 0 3 0 321432559 482316288 85369 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 117753 85369 218 20 0 117111 0
[pid=13240/tid=13242] ppid=13238 vsize=471012 CPUtime=96.25
/proc/13240/task/13242/stat : 13242 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 34837 0 0 0 9593 32 0 0 25 0 3 0 321433161 482316288 85369 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13240/tid=13243] ppid=13238 vsize=471012 CPUtime=75.56
/proc/13240/task/13243/stat : 13243 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 30045 0 0 0 7537 19 0 0 25 0 3 0 321433161 482316288 85369 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 177.84
Current children cumulated vsize (KiB) 471012

[startup+162.301 s]
/proc/loadavg: 1.89 1.33 0.87 3/80 13243
/proc/meminfo: memFree=1329064/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=658636 CPUtime=297.53
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 144482 0 0 0 29631 122 0 0 25 0 3 0 321432559 674443264 132926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 164659 132926 218 20 0 164017 0
[pid=13240/tid=13242] ppid=13238 vsize=658636 CPUtime=156.22
/proc/13240/task/13242/stat : 13242 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 51394 0 0 0 15563 59 0 0 25 0 3 0 321433161 674443264 132926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526712 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13240/tid=13243] ppid=13238 vsize=658636 CPUtime=135.28
/proc/13240/task/13243/stat : 13243 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 61382 0 0 0 13485 43 0 0 25 0 3 0 321433161 674443264 132926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 297.53
Current children cumulated vsize (KiB) 658636

[startup+222.301 s]
/proc/loadavg: 1.96 1.45 0.93 3/80 13243
/proc/meminfo: memFree=1229096/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=758764 CPUtime=417.26
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 169940 0 0 0 41574 152 0 0 25 0 3 0 321432559 776974336 158132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 189691 158132 218 20 0 189049 0
[pid=13240/tid=13242] ppid=13238 vsize=758764 CPUtime=216.21
/proc/13240/task/13242/stat : 13242 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 63140 0 0 0 21542 79 0 0 25 0 3 0 321433161 776974336 158132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13240/tid=13243] ppid=13238 vsize=758764 CPUtime=195.03
/proc/13240/task/13243/stat : 13243 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 75094 0 0 0 19449 54 0 0 25 0 3 0 321433161 776974336 158132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 417.26
Current children cumulated vsize (KiB) 758764

[startup+282.301 s]
/proc/loadavg: 1.98 1.55 1.00 3/80 13243
/proc/meminfo: memFree=1155176/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=832228 CPUtime=536.87
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 188257 0 0 0 53510 177 0 0 25 0 3 0 321432559 852201472 176316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 208057 176316 218 20 0 207415 0
[pid=13240/tid=13242] ppid=13238 vsize=832228 CPUtime=276.12
/proc/13240/task/13242/stat : 13242 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 70961 0 0 0 27518 94 0 0 25 0 3 0 321433161 852201472 176316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13240/tid=13243] ppid=13238 vsize=832228 CPUtime=254.72
/proc/13240/task/13243/stat : 13243 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 85590 0 0 0 25408 64 0 0 25 0 3 0 321433161 852201472 176316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 536.87
Current children cumulated vsize (KiB) 832228

[startup+342.301 s]
/proc/loadavg: 1.99 1.63 1.06 3/80 13243
/proc/meminfo: memFree=1143976/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=844348 CPUtime=656.6
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 191308 0 0 0 65480 180 0 0 25 0 3 0 321432559 864612352 179367 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 211087 179367 218 20 0 210445 0
[pid=13240/tid=13242] ppid=13238 vsize=844348 CPUtime=336.1
/proc/13240/task/13242/stat : 13242 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 71013 0 0 0 33516 94 0 0 25 0 3 0 321433161 864612352 179367 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13240/tid=13243] ppid=13238 vsize=844348 CPUtime=314.46
/proc/13240/task/13243/stat : 13243 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 88589 0 0 0 31380 66 0 0 25 0 3 0 321433161 864612352 179367 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 656.6
Current children cumulated vsize (KiB) 844348

[startup+402.301 s]
/proc/loadavg: 1.99 1.69 1.11 3/80 13243
/proc/meminfo: memFree=1134184/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=853168 CPUtime=776.29
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 193587 0 0 0 77447 182 0 0 25 0 3 0 321432559 873644032 181577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 213292 181577 218 20 0 212650 0
[pid=13240/tid=13242] ppid=13238 vsize=853168 CPUtime=396.08
/proc/13240/task/13242/stat : 13242 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 71020 0 0 0 39513 95 0 0 25 0 3 0 321433161 873644032 181577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13240/tid=13243] ppid=13238 vsize=853168 CPUtime=374.18
/proc/13240/task/13243/stat : 13243 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 90861 0 0 0 37350 68 0 0 25 0 3 0 321433161 873644032 181577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 776.29
Current children cumulated vsize (KiB) 853168

[startup+462.301 s]
/proc/loadavg: 1.99 1.74 1.17 3/80 13243
/proc/meminfo: memFree=1133992/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=853168 CPUtime=895.99
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 193836 0 0 0 89416 183 0 0 25 0 3 0 321432559 873644032 181686 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 213292 181686 218 20 0 212650 0
[pid=13240/tid=13242] ppid=13238 vsize=853168 CPUtime=456.06
/proc/13240/task/13242/stat : 13242 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 71025 0 0 0 45511 95 0 0 25 0 3 0 321433161 873644032 181686 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13240/tid=13243] ppid=13238 vsize=853168 CPUtime=433.9
/proc/13240/task/13243/stat : 13243 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 91105 0 0 0 43322 68 0 0 25 0 3 0 321433161 873644032 181686 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 895.99
Current children cumulated vsize (KiB) 853168

[startup+522.301 s]
/proc/loadavg: 1.99 1.79 1.21 3/80 13243
/proc/meminfo: memFree=1103848/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=886864 CPUtime=1015.72
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 202371 0 0 0 101383 189 0 0 25 0 3 0 321432559 908148736 190081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 221716 190081 218 20 0 221074 0
[pid=13240/tid=13242] ppid=13238 vsize=886864 CPUtime=516.04
/proc/13240/task/13242/stat : 13242 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 71684 0 0 0 51508 96 0 0 25 0 3 0 321433161 908148736 190081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13240/tid=13243] ppid=13238 vsize=886864 CPUtime=493.65
/proc/13240/task/13243/stat : 13243 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 98981 0 0 0 49292 73 0 0 25 0 3 0 321433161 908148736 190081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1015.72
Current children cumulated vsize (KiB) 886864

[startup+582.302 s]
/proc/loadavg: 1.99 1.82 1.26 3/80 13243
/proc/meminfo: memFree=998824/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=988196 CPUtime=1135.41
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 227712 0 0 0 113332 209 0 0 25 0 3 0 321432559 1011912704 215352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 247049 215352 218 20 0 246407 0
[pid=13240/tid=13242] ppid=13238 vsize=988196 CPUtime=576.01
/proc/13240/task/13242/stat : 13242 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 73362 0 0 0 57501 100 0 0 25 0 3 0 321433161 1011912704 215352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13240/tid=13243] ppid=13238 vsize=988196 CPUtime=553.37
/proc/13240/task/13243/stat : 13243 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 122644 0 0 0 55248 89 0 0 25 0 3 0 321433161 1011912704 215352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1135.41
Current children cumulated vsize (KiB) 988196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+614.701 s]
/proc/loadavg: 1.99 1.84 1.29 3/80 13243
/proc/meminfo: memFree=998824/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=988196 CPUtime=1200.07
/proc/13240/stat : 13240 (MiraXTv3_dyn) S 13238 13240 13108 0 -1 4194304 227716 0 0 0 119798 209 0 0 25 0 3 0 321432559 1011912704 215356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 247049 215356 218 20 0 246407 0
[pid=13240/tid=13242] ppid=13238 vsize=988196 CPUtime=608.4
/proc/13240/task/13242/stat : 13242 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 73365 0 0 0 60740 100 0 0 25 0 3 0 321433161 1011912704 215356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13240/tid=13243] ppid=13238 vsize=988196 CPUtime=585.63
/proc/13240/task/13243/stat : 13243 (MiraXTv3_dyn) R 13238 13240 13108 0 -1 4194368 122645 0 0 0 58474 89 0 0 25 0 3 0 321433161 1011912704 215356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 988196

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

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

[startup+614.813 s]
/proc/loadavg: 1.99 1.84 1.29 2/80 13244
/proc/meminfo: memFree=1695264/2055920 swapFree=4144152/4192956
[pid=13240] ppid=13238 vsize=0 CPUtime=1200.18
/proc/13240/stat : 13240 (MiraXTv3_dyn) Z 13238 13240 13108 0 -1 4195340 227716 0 0 0 119799 219 0 0 16 0 2 0 321432559 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13240/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 614.845
CPU time (s): 1200.22
CPU user time (s): 1197.99
CPU system time (s): 2.22466
CPU usage (%): 195.207
Max. virtual memory (cumulated for all children) (KiB): 988196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.99
system time used= 2.22466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227716
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= 578
involuntary context switches= 21968

runsolver used 0.639902 second user time and 1.60776 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Thu May 10 13:30:36 UTC 2007

IDJOB= 313683
IDBENCH= 20372
IDSOLVER= 128
FILE ID= node11/313683-1178803834

PBS_JOBID= 5250942

Free space on /tmp= 66540 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313683-1178803834/MiraXTv3_dyn /tmp/evaluation/313683-1178803834/instance-313683-1178803834.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-313683-1178803834 -o ROOT/results/node11/solver-313683-1178803834 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313683-1178803834/MiraXTv3_dyn /tmp/evaluation/313683-1178803834/instance-313683-1178803834.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 497678365

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1861256 kB
Buffers:         37524 kB
Cached:          90788 kB
SwapCached:      18364 kB
Active:          98356 kB
Inactive:        54496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861256 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:           25216 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            27328 kB
Committed_AS:  7526552 kB
PageTables:       1848 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= 66540 MiB

End job on node11 on Thu May 10 13:40:53 UTC 2007