Trace number 459969

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? (MO) 1518.39 778.349

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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/node4/watcher-459969-1179016661 -o ROOT/results/node4/solver-459969-1179016661 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/459969-1179016661/MiraXTv3_dyn /tmp/evaluation/459969-1179016661/instance-459969-1179016661.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.92 1.98 1.99 3/77 843
/proc/meminfo: memFree=1495568/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=3788 CPUtime=0
/proc/843/stat : 843 (MiraXTv3_dyn) R 841 843 769 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 377704102 3878912 329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 947 337 202 20 0 305 0

[startup+0.047911 s]
/proc/loadavg: 1.92 1.98 1.99 3/77 843
/proc/meminfo: memFree=1495568/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=9800 CPUtime=0.03
/proc/843/stat : 843 (MiraXTv3_dyn) R 841 843 769 0 -1 4194304 1991 0 0 0 2 1 0 0 18 0 1 0 377704102 10035200 1966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 2450 1966 206 20 0 1808 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9800

[startup+0.101916 s]
/proc/loadavg: 1.92 1.98 1.99 3/77 843
/proc/meminfo: memFree=1495568/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=12904 CPUtime=0.09
/proc/843/stat : 843 (MiraXTv3_dyn) R 841 843 769 0 -1 4194304 2727 0 0 0 7 2 0 0 18 0 1 0 377704102 13213696 2702 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 3226 2702 206 20 0 2584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12904

[startup+0.301935 s]
/proc/loadavg: 1.92 1.98 1.99 3/77 843
/proc/meminfo: memFree=1495568/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=37468 CPUtime=0.29
/proc/843/stat : 843 (MiraXTv3_dyn) R 841 843 769 0 -1 4194304 8649 0 0 0 24 5 0 0 19 0 1 0 377704102 38367232 8624 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 9367 8625 206 20 0 8725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37468

[startup+0.701974 s]
/proc/loadavg: 1.92 1.98 1.99 3/77 843
/proc/meminfo: memFree=1495568/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=67672 CPUtime=0.69
/proc/843/stat : 843 (MiraXTv3_dyn) R 841 843 769 0 -1 4194304 15473 0 0 0 61 8 0 0 23 0 1 0 377704102 69296128 15448 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 16918 15448 206 20 0 16276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67672

[startup+1.50105 s]
/proc/loadavg: 1.92 1.98 1.99 2/78 844
/proc/meminfo: memFree=1423312/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=103544 CPUtime=1.48
/proc/843/stat : 843 (MiraXTv3_dyn) R 841 843 769 0 -1 4194304 23834 0 0 0 136 12 0 0 25 0 1 0 377704102 106029056 23809 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25886 23810 206 20 0 25244 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 103544

[startup+3.1012 s]
/proc/loadavg: 1.92 1.98 1.99 2/78 844
/proc/meminfo: memFree=1374608/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=140108 CPUtime=3.09
/proc/843/stat : 843 (MiraXTv3_dyn) R 841 843 769 0 -1 4194304 31662 0 0 0 292 17 0 0 25 0 1 0 377704102 143470592 31637 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 35027 31637 207 20 0 34385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 140108

[startup+6.30151 s]
/proc/loadavg: 1.85 1.97 1.99 2/78 844
/proc/meminfo: memFree=1337488/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=178556 CPUtime=6.29
/proc/843/stat : 843 (MiraXTv3_dyn) R 841 843 769 0 -1 4194304 40951 0 0 0 607 22 0 0 25 0 1 0 377704102 182841344 40926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577957 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 44639 40926 207 20 0 43997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 178556

[startup+12.7011 s]
/proc/loadavg: 1.78 1.95 1.98 2/80 846
/proc/meminfo: memFree=1167744/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=571148 CPUtime=13.3
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 87549 0 0 0 1282 48 0 0 25 0 3 0 377704102 584855552 82118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 142787 82118 218 20 0 142145 0
[pid=843/tid=845] ppid=841 vsize=571148 CPUtime=5.58
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 27286 0 0 0 543 15 0 0 25 0 3 0 377704813 584855552 82118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=571148 CPUtime=0.6
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) S 841 843 769 0 -1 4194368 17153 0 0 0 51 9 0 0 18 0 3 0 377704813 584855552 82118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.3
Current children cumulated vsize (KiB) 571148

[startup+25.5014 s]
/proc/loadavg: 1.61 1.90 1.97 2/80 846
/proc/meminfo: memFree=1166720/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=572172 CPUtime=26.09
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 87734 0 0 0 2561 48 0 0 25 0 3 0 377704102 585904128 82303 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 143043 82303 218 20 0 142401 0
[pid=843/tid=845] ppid=841 vsize=572172 CPUtime=18.37
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 27471 0 0 0 1822 15 0 0 25 0 3 0 377704813 585904128 82303 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=572172 CPUtime=0.6
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) S 841 843 769 0 -1 4194368 17153 0 0 0 51 9 0 0 18 0 3 0 377704813 585904128 82303 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.09
Current children cumulated vsize (KiB) 572172

[startup+51.1018 s]
/proc/loadavg: 1.62 1.88 1.96 3/80 846
/proc/meminfo: memFree=1163968/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=576136 CPUtime=67.64
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 91168 0 0 0 6713 51 0 0 25 0 3 0 377704102 589963264 83073 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 144034 83073 218 20 0 143392 0
[pid=843/tid=845] ppid=841 vsize=576136 CPUtime=43.97
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 29904 0 0 0 4380 17 0 0 25 0 3 0 377704813 589963264 83073 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=576136 CPUtime=16.55
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 18154 0 0 0 1645 10 0 0 25 0 3 0 377704813 589963264 83073 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522148 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 67.64
Current children cumulated vsize (KiB) 576136

[startup+102.307 s]
/proc/loadavg: 1.83 1.89 1.96 3/80 846
/proc/meminfo: memFree=1152320/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=584520 CPUtime=169.81
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 98792 0 0 0 16926 55 0 0 25 0 3 0 377704102 598548480 85945 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 146130 85945 218 20 0 145488 0
[pid=843/tid=845] ppid=841 vsize=584520 CPUtime=95.16
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 29991 0 0 0 9498 18 0 0 25 0 3 0 377704813 598548480 85945 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=584520 CPUtime=67.54
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 25691 0 0 0 6740 14 0 0 25 0 3 0 377704813 598548480 85945 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 169.81
Current children cumulated vsize (KiB) 584520

[startup+162.301 s]
/proc/loadavg: 1.94 1.91 1.96 3/80 846
/proc/meminfo: memFree=1077376/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=658776 CPUtime=289.53
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 117497 0 0 0 28880 73 0 0 25 0 3 0 377704102 674586624 104650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 164694 104650 218 20 0 164052 0
[pid=843/tid=845] ppid=841 vsize=658776 CPUtime=155.13
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 46733 0 0 0 15480 33 0 0 25 0 3 0 377704813 674586624 104650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=658776 CPUtime=127.28
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 27654 0 0 0 12712 16 0 0 25 0 3 0 377704813 674586624 104650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 289.53
Current children cumulated vsize (KiB) 658776

[startup+222.302 s]
/proc/loadavg: 1.97 1.92 1.96 3/80 846
/proc/meminfo: memFree=988672/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=747720 CPUtime=409.26
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 139899 0 0 0 40829 97 0 0 25 0 3 0 377704102 765665280 126986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 186930 126986 218 20 0 186288 0
[pid=843/tid=845] ppid=841 vsize=747720 CPUtime=215.12
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 64646 0 0 0 21458 54 0 0 25 0 3 0 377704813 765665280 126986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526613 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=747720 CPUtime=187.01
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 32143 0 0 0 18682 19 0 0 25 0 3 0 377704813 765665280 126986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 409.26
Current children cumulated vsize (KiB) 747720

[startup+282.302 s]
/proc/loadavg: 1.99 1.94 1.96 3/80 846
/proc/meminfo: memFree=829440/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=907120 CPUtime=528.98
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 179789 0 0 0 52761 137 0 0 25 0 3 0 377704102 928890880 166827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 226780 166827 218 20 0 226138 0
[pid=843/tid=845] ppid=841 vsize=907120 CPUtime=275.1
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 89623 0 0 0 27430 80 0 0 25 0 3 0 377704813 928890880 166827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=907120 CPUtime=246.75
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 47056 0 0 0 24643 32 0 0 25 0 3 0 377704813 928890880 166827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 528.98
Current children cumulated vsize (KiB) 907120

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.96 3/80 846
/proc/meminfo: memFree=676672/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=1058672 CPUtime=648.71
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 217846 0 0 0 64697 174 0 0 25 0 3 0 377704102 1084080128 204787 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 264668 204787 218 20 0 264026 0
[pid=843/tid=845] ppid=841 vsize=1058672 CPUtime=335.09
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 114458 0 0 0 33402 107 0 0 25 0 3 0 377704813 1084080128 204787 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=1058672 CPUtime=306.5
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 60278 0 0 0 30607 43 0 0 25 0 3 0 377704813 1084080128 204787 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 648.71
Current children cumulated vsize (KiB) 1058672

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.96 3/80 846
/proc/meminfo: memFree=495808/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=1240424 CPUtime=768.43
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 263346 0 0 0 76624 219 0 0 25 0 3 0 377704102 1270194176 250180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 310106 250180 218 20 0 309464 0
[pid=843/tid=845] ppid=841 vsize=1240424 CPUtime=395.07
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 145416 0 0 0 39366 141 0 0 25 0 3 0 377704813 1270194176 250180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=1240424 CPUtime=366.24
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 74820 0 0 0 36569 55 0 0 25 0 3 0 377704813 1270194176 250180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 768.43
Current children cumulated vsize (KiB) 1240424

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.96 3/80 846
/proc/meminfo: memFree=334592/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=1399924 CPUtime=888.07
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 303175 0 0 0 88548 259 0 0 25 0 3 0 377704102 1433522176 289950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 349981 289950 218 20 0 349339 0
[pid=843/tid=845] ppid=841 vsize=1399924 CPUtime=455.04
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 167881 0 0 0 45339 165 0 0 25 0 3 0 377704813 1433522176 289950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=1399924 CPUtime=425.91
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 92184 0 0 0 42521 70 0 0 25 0 3 0 377704813 1433522176 289950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 888.07
Current children cumulated vsize (KiB) 1399924

[startup+522.303 s]
/proc/loadavg: 1.99 1.96 1.96 3/80 846
/proc/meminfo: memFree=334528/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=1399924 CPUtime=1007.8
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 303225 0 0 0 100521 259 0 0 25 0 3 0 377704102 1433522176 290000 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 349981 290000 218 20 0 349339 0
[pid=843/tid=845] ppid=841 vsize=1399924 CPUtime=515.03
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 167896 0 0 0 51337 166 0 0 25 0 3 0 377704813 1433522176 290000 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=1399924 CPUtime=485.66
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 92219 0 0 0 48496 70 0 0 25 0 3 0 377704813 1433522176 290000 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1007.8
Current children cumulated vsize (KiB) 1399924

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.96 3/80 846
/proc/meminfo: memFree=334464/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=1399924 CPUtime=1127.52
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 303259 0 0 0 112492 260 0 0 25 0 3 0 377704102 1433522176 290034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 349981 290034 218 20 0 349339 0
[pid=843/tid=845] ppid=841 vsize=1399924 CPUtime=575.01
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 167912 0 0 0 57335 166 0 0 25 0 3 0 377704813 1433522176 290034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=1399924 CPUtime=545.39
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 92237 0 0 0 54469 70 0 0 25 0 3 0 377704813 1433522176 290034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520111 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1127.52
Current children cumulated vsize (KiB) 1399924

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/80 846
/proc/meminfo: memFree=291200/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=1442860 CPUtime=1247.25
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 314038 0 0 0 124459 266 0 0 25 0 3 0 377704102 1477488640 300813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 360715 300813 218 20 0 360073 0
[pid=843/tid=845] ppid=841 vsize=1442860 CPUtime=635
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 168403 0 0 0 63333 167 0 0 25 0 3 0 377704813 1477488640 300813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=1442860 CPUtime=605.13
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 102525 0 0 0 60438 75 0 0 25 0 3 0 377704813 1477488640 300813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1247.25
Current children cumulated vsize (KiB) 1442860

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/80 846
/proc/meminfo: memFree=173888/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=1562588 CPUtime=1366.97
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 344141 0 0 0 136404 293 0 0 25 0 3 0 377704102 1600090112 330772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 390647 330772 218 20 0 390005 0
[pid=843/tid=845] ppid=841 vsize=1562588 CPUtime=694.98
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 184006 0 0 0 69316 182 0 0 25 0 3 0 377704813 1600090112 330772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517145 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=1562588 CPUtime=664.87
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 117025 0 0 0 66400 87 0 0 25 0 3 0 377704813 1600090112 330772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520545 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1366.97
Current children cumulated vsize (KiB) 1562588

[startup+762.307 s]
/proc/loadavg: 2.15 2.00 1.97 3/80 846
/proc/meminfo: memFree=15424/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=1777840 CPUtime=1486.64
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 398111 0 0 0 148321 343 0 0 25 0 3 0 377704102 1820508160 384593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 444460 384593 218 20 0 443818 0
[pid=843/tid=845] ppid=841 vsize=1777840 CPUtime=754.94
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 216384 0 0 0 75277 217 0 0 25 0 3 0 377704813 1820508160 384593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=1777840 CPUtime=724.59
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 138617 0 0 0 72357 102 0 0 25 0 3 0 377704813 1820508160 384593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1486.64
Current children cumulated vsize (KiB) 1777840



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+778.101 s]
/proc/loadavg: 2.11 2.00 1.97 3/80 846
/proc/meminfo: memFree=15296/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=1843368 CPUtime=1518.13
/proc/843/stat : 843 (MiraXTv3_dyn) S 841 843 769 0 -1 4194304 414262 0 0 0 151455 358 0 0 25 0 3 0 377704102 1887608832 400744 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 460842 400744 218 20 0 460200 0
[pid=843/tid=845] ppid=841 vsize=1843368 CPUtime=770.72
/proc/843/task/845/stat : 845 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 225011 0 0 0 76845 227 0 0 25 0 3 0 377704813 1887608832 400744 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=843/tid=846] ppid=841 vsize=1843368 CPUtime=740.3
/proc/843/task/846/stat : 846 (MiraXTv3_dyn) R 841 843 769 0 -1 4194368 146141 0 0 0 73922 108 0 0 25 0 3 0 377704813 1887608832 400744 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1518.13
Current children cumulated vsize (KiB) 1843368

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

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

[startup+778.214 s]
/proc/loadavg: 2.11 2.00 1.97 3/80 846
/proc/meminfo: memFree=15296/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=0 CPUtime=1518.24
/proc/843/stat : 843 (MiraXTv3_dyn) Z 841 843 769 0 -1 4195340 414262 0 0 0 151456 368 0 0 16 0 2 0 377704102 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1518.24
Current children cumulated vsize (KiB) 0

[startup+778.303 s]
/proc/loadavg: 2.11 2.00 1.97 3/80 846
/proc/meminfo: memFree=15296/2055920 swapFree=4141224/4192956
[pid=843] ppid=841 vsize=0 CPUtime=1518.33
/proc/843/stat : 843 (MiraXTv3_dyn) Z 841 843 769 0 -1 4195340 414262 0 0 0 151456 377 0 0 16 0 2 0 377704102 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/843/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1518.33
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 778.349
CPU time (s): 1518.39
CPU user time (s): 1514.57
CPU system time (s): 3.82342
CPU usage (%): 195.078
Max. virtual memory (cumulated for all children) (KiB): 1843368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1514.57
system time used= 3.82342
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 414262
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= 848
involuntary context switches= 28757

runsolver used 0.774882 second user time and 2.06669 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun May 13 00:37:43 UTC 2007

IDJOB= 459969
IDBENCH= 20388
IDSOLVER= 196
FILE ID= node4/459969-1179016661

PBS_JOBID= 5252886

Free space on /tmp= 66516 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/459969-1179016661/MiraXTv3_dyn /tmp/evaluation/459969-1179016661/instance-459969-1179016661.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-459969-1179016661 -o ROOT/results/node4/solver-459969-1179016661 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/459969-1179016661/MiraXTv3_dyn /tmp/evaluation/459969-1179016661/instance-459969-1179016661.cnf

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 863640108

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1495912 kB
Buffers:         50324 kB
Cached:         419580 kB
SwapCached:      15684 kB
Active:         173040 kB
Inactive:       320192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495912 kB
SwapTotal:     4192956 kB
SwapFree:      4141224 kB
Dirty:           32852 kB
Writeback:           0 kB
Mapped:          29772 kB
Slab:            52248 kB
Committed_AS: 10007504 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66516 MiB

End job on node4 on Sun May 13 00:50:44 UTC 2007