Trace number 314005

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) 1200.11 1200.19

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

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/node16/watcher-314005-1178805044 -o ROOT/results/node16/solver-314005-1178805044 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314005-1178805044/MiraXTv1_dyn /tmp/evaluation/314005-1178805044/instance-314005-1178805044.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: 0.93 0.98 0.88 3/77 22006
/proc/meminfo: memFree=1807424/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=3788 CPUtime=0
/proc/22006/stat : 22006 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194304 353 0 0 0 0 0 0 0 18 0 1 0 328422145 3878912 329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22006/statm: 947 336 202 20 0 305 0

[startup+0.105973 s]
/proc/loadavg: 0.93 0.98 0.88 3/77 22006
/proc/meminfo: memFree=1807424/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=14712 CPUtime=0.09
/proc/22006/stat : 22006 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194304 3006 0 0 0 8 1 0 0 18 0 1 0 328422145 15065088 2981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579267 0 0 4096 0 0 0 0 17 1 0 0
/proc/22006/statm: 3678 2981 206 20 0 3036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14712

[startup+0.201952 s]
/proc/loadavg: 0.93 0.98 0.88 3/77 22006
/proc/meminfo: memFree=1807424/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=30740 CPUtime=0.19
/proc/22006/stat : 22006 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194304 6277 0 0 0 16 3 0 0 18 0 1 0 328422145 31477760 6252 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/22006/statm: 7685 6253 206 20 0 7043 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 30740

[startup+0.301931 s]
/proc/loadavg: 0.93 0.98 0.88 3/77 22006
/proc/meminfo: memFree=1807424/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=39004 CPUtime=0.29
/proc/22006/stat : 22006 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194304 7935 0 0 0 25 4 0 0 19 0 1 0 328422145 39940096 7910 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/22006/statm: 9751 7911 206 20 0 9109 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39004

[startup+0.701847 s]
/proc/loadavg: 0.93 0.98 0.88 3/77 22006
/proc/meminfo: memFree=1807424/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=57092 CPUtime=0.69
/proc/22006/stat : 22006 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194304 12286 0 0 0 63 6 0 0 22 0 1 0 328422145 58462208 12261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/22006/statm: 14273 12261 206 20 0 13631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57092

[startup+1.50168 s]
/proc/loadavg: 0.93 0.98 0.88 2/78 22007
/proc/meminfo: memFree=1742072/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=73272 CPUtime=1.49
/proc/22006/stat : 22006 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194304 16707 0 0 0 139 10 0 0 25 0 1 0 328422145 75030528 16682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134570320 0 0 4096 0 0 0 0 17 1 0 0
/proc/22006/statm: 18318 16682 207 20 0 17676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73272

[startup+3.10134 s]
/proc/loadavg: 1.02 1.00 0.89 2/78 22007
/proc/meminfo: memFree=1732408/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=88772 CPUtime=3.09
/proc/22006/stat : 22006 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194304 20853 0 0 0 297 12 0 0 25 0 1 0 328422145 90902528 20828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22006/statm: 22193 20828 207 20 0 21551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88772

[startup+6.30166 s]
/proc/loadavg: 1.02 1.00 0.89 2/79 22008
/proc/meminfo: memFree=1697584/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=156556 CPUtime=6.3
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 30686 0 0 0 612 18 0 0 25 0 2 0 328422145 160313344 27568 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 39139 27568 218 20 0 38497 0
[pid=22006/tid=22008] ppid=22004 vsize=156556 CPUtime=2.27
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 8101 0 0 0 224 3 0 0 25 0 2 0 328422547 160313344 27568 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 156556

[startup+12.7013 s]
/proc/loadavg: 1.02 1.00 0.89 2/79 22008
/proc/meminfo: memFree=1697648/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=156556 CPUtime=12.69
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 30686 0 0 0 1251 18 0 0 25 0 2 0 328422145 160313344 27568 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 39139 27568 218 20 0 38497 0
[pid=22006/tid=22008] ppid=22004 vsize=156556 CPUtime=8.67
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 8101 0 0 0 864 3 0 0 25 0 2 0 328422547 160313344 27568 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 156556

[startup+25.5016 s]
/proc/loadavg: 1.01 1.00 0.89 2/79 22008
/proc/meminfo: memFree=1703152/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=150196 CPUtime=25.49
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 30688 0 0 0 2531 18 0 0 25 0 2 0 328422145 153800704 26156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 37549 26156 218 20 0 36907 0
[pid=22006/tid=22008] ppid=22004 vsize=150196 CPUtime=21.48
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 8103 0 0 0 2144 4 0 0 25 0 2 0 328422547 153800704 26156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 150196

[startup+51.1012 s]
/proc/loadavg: 1.01 1.00 0.89 2/79 22008
/proc/meminfo: memFree=1698480/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=155216 CPUtime=51.09
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 32081 0 0 0 5090 19 0 0 25 0 2 0 328422145 158941184 27549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 38804 27549 218 20 0 38162 0
[pid=22006/tid=22008] ppid=22004 vsize=155216 CPUtime=47.07
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 9496 0 0 0 4702 5 0 0 25 0 2 0 328422547 158941184 27549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 155216

[startup+102.301 s]
/proc/loadavg: 1.04 1.01 0.90 2/79 22008
/proc/meminfo: memFree=1663472/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=188776 CPUtime=102.3
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 40679 0 0 0 10204 26 0 0 25 0 2 0 328422145 193306624 36111 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 47194 36111 218 20 0 46552 0
[pid=22006/tid=22008] ppid=22004 vsize=188776 CPUtime=98.28
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 18094 0 0 0 9816 12 0 0 25 0 2 0 328422547 193306624 36111 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 188776

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 0.91 2/79 22008
/proc/meminfo: memFree=1626160/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=226208 CPUtime=162.3
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 51506 0 0 0 16195 35 0 0 25 0 2 0 328422145 231636992 45553 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 56552 45553 218 20 0 55910 0
[pid=22006/tid=22008] ppid=22004 vsize=226208 CPUtime=158.28
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 28921 0 0 0 15807 21 0 0 25 0 2 0 328422547 231636992 45553 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 226208

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 22008
/proc/meminfo: memFree=1591216/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=260432 CPUtime=222.3
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 60311 0 0 0 22189 41 0 0 25 0 2 0 328422145 266682368 54197 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 65108 54197 218 20 0 64466 0
[pid=22006/tid=22008] ppid=22004 vsize=260432 CPUtime=218.28
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 37726 0 0 0 21801 27 0 0 25 0 2 0 328422547 266682368 54197 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 260432

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 22008
/proc/meminfo: memFree=1569008/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=282016 CPUtime=282.3
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 65856 0 0 0 28184 46 0 0 25 0 2 0 328422145 288784384 59622 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 70504 59622 218 20 0 69862 0
[pid=22006/tid=22008] ppid=22004 vsize=282016 CPUtime=278.28
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 43271 0 0 0 27797 31 0 0 25 0 2 0 328422547 288784384 59622 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520337 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 282016

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 22008
/proc/meminfo: memFree=1555120/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=295620 CPUtime=342.3
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 69503 0 0 0 34181 49 0 0 25 0 2 0 328422145 302714880 63080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 73905 63080 218 20 0 73263 0
[pid=22006/tid=22008] ppid=22004 vsize=295620 CPUtime=338.28
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 46918 0 0 0 33793 35 0 0 25 0 2 0 328422547 302714880 63080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 295620

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 22008
/proc/meminfo: memFree=1532400/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=318324 CPUtime=402.31
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 75296 0 0 0 40178 53 0 0 25 0 2 0 328422145 325963776 68743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 79581 68743 218 20 0 78939 0
[pid=22006/tid=22008] ppid=22004 vsize=318324 CPUtime=398.29
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 52711 0 0 0 39790 39 0 0 25 0 2 0 328422547 325963776 68743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 318324

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 0.91 2/79 22008
/proc/meminfo: memFree=1527024/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=324240 CPUtime=462.31
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 76916 0 0 0 46177 54 0 0 25 0 2 0 328422145 332021760 70232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 81060 70232 218 20 0 80418 0
[pid=22006/tid=22008] ppid=22004 vsize=324240 CPUtime=458.28
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 54331 0 0 0 45789 39 0 0 25 0 2 0 328422547 332021760 70232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521325 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 324240

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 0.91 2/79 22008
/proc/meminfo: memFree=1513328/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=337572 CPUtime=522.31
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 80308 0 0 0 52175 56 0 0 25 0 2 0 328422145 345673728 73558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 84393 73558 218 20 0 83751 0
[pid=22006/tid=22008] ppid=22004 vsize=337572 CPUtime=518.29
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 57723 0 0 0 51787 42 0 0 25 0 2 0 328422547 345673728 73558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 337572

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 22008
/proc/meminfo: memFree=1504688/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=346160 CPUtime=582.31
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 82532 0 0 0 58173 58 0 0 25 0 2 0 328422145 354467840 75716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 86540 75716 218 20 0 85898 0
[pid=22006/tid=22008] ppid=22004 vsize=346160 CPUtime=578.29
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 59947 0 0 0 57786 43 0 0 25 0 2 0 328422547 354467840 75716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 346160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/85 22142
/proc/meminfo: memFree=1503352/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=346160 CPUtime=642.23
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 82536 0 0 0 64165 58 0 0 25 0 2 0 328422145 354467840 75720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 86540 75720 218 20 0 85898 0
[pid=22006/tid=22008] ppid=22004 vsize=346160 CPUtime=638.22
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 59951 0 0 0 63778 44 0 0 25 0 2 0 328422547 354467840 75720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 346160

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 22206
/proc/meminfo: memFree=1459120/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=391280 CPUtime=702.2
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 93893 0 0 0 70155 65 0 0 25 0 2 0 328422145 400670720 87011 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 97820 87011 218 20 0 97178 0
[pid=22006/tid=22008] ppid=22004 vsize=391280 CPUtime=698.18
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 71308 0 0 0 69767 51 0 0 25 0 2 0 328422547 400670720 87011 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 391280

[startup+762.301 s]
/proc/loadavg: 1.09 1.03 0.93 2/79 22206
/proc/meminfo: memFree=1428848/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=421760 CPUtime=762.21
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 101493 0 0 0 76152 69 0 0 25 0 2 0 328422145 431882240 94611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 105440 94611 218 20 0 104798 0
[pid=22006/tid=22008] ppid=22004 vsize=421760 CPUtime=758.19
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 78908 0 0 0 75764 55 0 0 25 0 2 0 328422547 431882240 94611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 421760

[startup+822.302 s]
/proc/loadavg: 1.03 1.02 0.93 2/79 22206
/proc/meminfo: memFree=1377712/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=472512 CPUtime=822.21
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 114332 0 0 0 82146 75 0 0 25 0 2 0 328422145 483852288 107318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 118128 107318 218 20 0 117486 0
[pid=22006/tid=22008] ppid=22004 vsize=472512 CPUtime=818.18
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 91747 0 0 0 81758 60 0 0 25 0 2 0 328422547 483852288 107318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 472512

[startup+882.306 s]
/proc/loadavg: 1.01 1.02 0.93 2/79 22206
/proc/meminfo: memFree=1377712/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=472512 CPUtime=882.21
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 114332 0 0 0 88146 75 0 0 25 0 2 0 328422145 483852288 107318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 118128 107318 218 20 0 117486 0
[pid=22006/tid=22008] ppid=22004 vsize=472512 CPUtime=878.19
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 91747 0 0 0 87758 61 0 0 25 0 2 0 328422547 483852288 107318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565556 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 472512

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 0.93 2/79 22206
/proc/meminfo: memFree=1377776/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=472460 CPUtime=942.21
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 114332 0 0 0 94145 76 0 0 25 0 2 0 328422145 483799040 107317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 118115 107317 218 20 0 117473 0
[pid=22006/tid=22008] ppid=22004 vsize=472460 CPUtime=938.19
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 91747 0 0 0 93758 61 0 0 25 0 2 0 328422547 483799040 107317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 472460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 22206
/proc/meminfo: memFree=1377776/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=472460 CPUtime=1002.21
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 114332 0 0 0 100145 76 0 0 25 0 2 0 328422145 483799040 107317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 118115 107317 218 20 0 117473 0
[pid=22006/tid=22008] ppid=22004 vsize=472460 CPUtime=998.19
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 91747 0 0 0 99757 62 0 0 25 0 2 0 328422547 483799040 107317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 472460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 22206
/proc/meminfo: memFree=1378032/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=472124 CPUtime=1062.21
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 114332 0 0 0 106144 77 0 0 25 0 2 0 328422145 483454976 107233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 118031 107233 218 20 0 117389 0
[pid=22006/tid=22008] ppid=22004 vsize=472124 CPUtime=1058.2
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 91747 0 0 0 105757 63 0 0 25 0 2 0 328422547 483454976 107233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 472124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 22206
/proc/meminfo: memFree=1378096/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=472124 CPUtime=1122.21
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 114333 0 0 0 112144 77 0 0 25 0 2 0 328422145 483454976 107234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 118031 107234 218 20 0 117389 0
[pid=22006/tid=22008] ppid=22004 vsize=472124 CPUtime=1118.2
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 91748 0 0 0 111757 63 0 0 25 0 2 0 328422547 483454976 107234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 472124

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 0.93 2/79 22206
/proc/meminfo: memFree=1378224/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=472124 CPUtime=1182.22
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 114333 0 0 0 118144 78 0 0 25 0 2 0 328422145 483454976 107234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 118031 107234 218 20 0 117389 0
[pid=22006/tid=22008] ppid=22004 vsize=472124 CPUtime=1178.19
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 91748 0 0 0 117756 63 0 0 25 0 2 0 328422547 483454976 107234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 472124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.1 s]
/proc/loadavg: 1.05 1.01 0.93 2/79 22206
/proc/meminfo: memFree=1378224/2055920 swapFree=4143400/4192956
[pid=22006] ppid=22004 vsize=472124 CPUtime=1200.03
/proc/22006/stat : 22006 (MiraXTv1_dyn) S 22004 22006 21814 0 -1 4194304 114333 0 0 0 119925 78 0 0 25 0 2 0 328422145 483454976 107234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22006/statm: 118031 107234 218 20 0 117389 0
[pid=22006/tid=22008] ppid=22004 vsize=472124 CPUtime=1196
/proc/22006/task/22008/stat : 22008 (MiraXTv1_dyn) R 22004 22006 21814 0 -1 4194368 91748 0 0 0 119537 63 0 0 25 0 2 0 328422547 483454976 107234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 472124

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): 1200.19
CPU time (s): 1200.11
CPU user time (s): 1199.26
CPU system time (s): 0.84987
CPU usage (%): 99.9939
Max. virtual memory (cumulated for all children) (KiB): 472512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.84987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114333
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= 2623

runsolver used 1.2888 second user time and 3.09153 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu May 10 13:50:45 UTC 2007

IDJOB= 314005
IDBENCH= 20380
IDSOLVER= 130
FILE ID= node16/314005-1178805044

PBS_JOBID= 5250937

Free space on /tmp= 66547 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/314005-1178805044/MiraXTv1_dyn /tmp/evaluation/314005-1178805044/instance-314005-1178805044.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-314005-1178805044 -o ROOT/results/node16/solver-314005-1178805044 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314005-1178805044/MiraXTv1_dyn /tmp/evaluation/314005-1178805044/instance-314005-1178805044.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 528612717

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1807768 kB
Buffers:         44784 kB
Cached:         117244 kB
SwapCached:      17900 kB
Active:         102652 kB
Inactive:        84220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807768 kB
SwapTotal:     4192956 kB
SwapFree:      4143400 kB
Dirty:           18212 kB
Writeback:           0 kB
Mapped:          29924 kB
Slab:            46844 kB
Committed_AS: 14138444 kB
PageTables:       1836 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= 66547 MiB

End job on node16 on Thu May 10 14:10:47 UTC 2007