Trace number 313843

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) 1200.15 615.63

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-19-u.cnf
MD5SUMf9358d3195ca3efe99a3e305b00150cd
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 variables279228
Number of clauses1324541
Sum of the clauses size3072200
Maximum clause length10
Minimum clause length1
Number of clauses of size 123238
Number of clauses of size 21011607
Number of clauses of size 3237476
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

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/node12/watcher-313843-1178803910 -o ROOT/results/node12/solver-313843-1178803910 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313843-1178803910/MiraXTv3_dyn /tmp/evaluation/313843-1178803910/instance-313843-1178803910.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: 1.78 1.90 1.40 2/77 31771
/proc/meminfo: memFree=1700264/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=3788 CPUtime=0
/proc/31771/stat : 31771 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194304 325 0 0 0 0 0 0 0 18 0 1 0 356428593 3878912 300 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31771/statm: 947 307 202 20 0 305 0

[startup+0.098241 s]
/proc/loadavg: 1.78 1.90 1.40 2/77 31771
/proc/meminfo: memFree=1700264/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=12648 CPUtime=0.08
/proc/31771/stat : 31771 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194304 2551 0 0 0 8 0 0 0 18 0 1 0 356428593 12951552 2526 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10129046 0 0 4096 0 0 0 0 17 1 0 0
/proc/31771/statm: 3162 2526 206 20 0 2520 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12648

[startup+0.10124 s]
/proc/loadavg: 1.78 1.90 1.40 2/77 31771
/proc/meminfo: memFree=1700264/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=12780 CPUtime=0.08
/proc/31771/stat : 31771 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194304 2587 0 0 0 8 0 0 0 18 0 1 0 356428593 13086720 2562 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/31771/statm: 3195 2562 206 20 0 2553 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12780

[startup+0.30126 s]
/proc/loadavg: 1.78 1.90 1.40 2/77 31771
/proc/meminfo: memFree=1700264/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=44044 CPUtime=0.29
/proc/31771/stat : 31771 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194304 8939 0 0 0 26 3 0 0 19 0 1 0 356428593 45101056 8914 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/31771/statm: 11011 8914 206 20 0 10369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44044

[startup+0.701302 s]
/proc/loadavg: 1.78 1.90 1.40 2/77 31771
/proc/meminfo: memFree=1700264/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=66980 CPUtime=0.68
/proc/31771/stat : 31771 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194304 14276 0 0 0 62 6 0 0 23 0 1 0 356428593 68587520 14251 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/31771/statm: 16745 14251 206 20 0 16103 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66980

[startup+1.50138 s]
/proc/loadavg: 1.78 1.90 1.40 2/78 31772
/proc/meminfo: memFree=1635040/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=102572 CPUtime=1.49
/proc/31771/stat : 31771 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194304 23243 0 0 0 137 12 0 0 25 0 1 0 356428593 105033728 23218 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/31771/statm: 25643 23219 206 20 0 25001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102572

[startup+3.10254 s]
/proc/loadavg: 1.78 1.90 1.40 2/78 31772
/proc/meminfo: memFree=1597152/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=121652 CPUtime=3.09
/proc/31771/stat : 31771 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194304 28070 0 0 0 294 15 0 0 25 0 1 0 356428593 124571648 28045 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/31771/statm: 30413 28045 207 20 0 29771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121652

[startup+6.30186 s]
/proc/loadavg: 1.71 1.88 1.40 2/78 31772
/proc/meminfo: memFree=1567840/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=129136 CPUtime=6.29
/proc/31771/stat : 31771 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194304 34887 0 0 0 612 17 0 0 25 0 1 0 356428593 132235264 29990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31771/statm: 32284 29990 207 20 0 31642 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129136

[startup+12.7015 s]
/proc/loadavg: 1.66 1.87 1.39 2/80 31774
/proc/meminfo: memFree=1451856/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=413900 CPUtime=13.14
/proc/31771/stat : 31771 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194304 67365 0 0 0 1280 34 0 0 25 0 3 0 356428593 423833600 62468 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 103475 62468 218 20 0 102833 0
[pid=31771/tid=31773] ppid=31769 vsize=413900 CPUtime=6.07
/proc/31771/task/31773/stat : 31773 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 20158 0 0 0 596 11 0 0 25 0 3 0 356429256 423833600 62468 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134533114 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31771/tid=31774] ppid=31769 vsize=413900 CPUtime=0.45
/proc/31771/task/31774/stat : 31774 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194368 11099 0 0 0 40 5 0 0 17 0 3 0 356429256 423833600 62468 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.14
Current children cumulated vsize (KiB) 413900

[startup+25.5018 s]
/proc/loadavg: 1.51 1.82 1.39 2/80 31774
/proc/meminfo: memFree=1451536/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=413900 CPUtime=25.94
/proc/31771/stat : 31771 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194304 67434 0 0 0 2559 35 0 0 25 0 3 0 356428593 423833600 62537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 103475 62537 218 20 0 102833 0
[pid=31771/tid=31773] ppid=31769 vsize=413900 CPUtime=18.86
/proc/31771/task/31773/stat : 31773 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 20227 0 0 0 1875 11 0 0 25 0 3 0 356429256 423833600 62537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526051 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31771/tid=31774] ppid=31769 vsize=413900 CPUtime=0.45
/proc/31771/task/31774/stat : 31774 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194368 11099 0 0 0 40 5 0 0 17 0 3 0 356429256 423833600 62537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.94
Current children cumulated vsize (KiB) 413900

[startup+51.1013 s]
/proc/loadavg: 1.68 1.84 1.40 3/80 31774
/proc/meminfo: memFree=1452176/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=413680 CPUtime=73.9
/proc/31771/stat : 31771 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194304 70029 0 0 0 7352 38 0 0 25 0 3 0 356428593 423608320 62879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 103420 62879 218 20 0 102778 0
[pid=31771/tid=31773] ppid=31769 vsize=413680 CPUtime=44.45
/proc/31771/task/31773/stat : 31773 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 21580 0 0 0 4432 13 0 0 25 0 3 0 356429256 423608320 62879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31771/tid=31774] ppid=31769 vsize=413680 CPUtime=22.81
/proc/31771/task/31774/stat : 31774 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 12341 0 0 0 2275 6 0 0 25 0 3 0 356429256 423608320 62879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 73.9
Current children cumulated vsize (KiB) 413680

[startup+102.306 s]
/proc/loadavg: 1.86 1.86 1.43 3/80 31774
/proc/meminfo: memFree=1334928/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=526752 CPUtime=176.07
/proc/31771/stat : 31771 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194304 99011 0 0 0 17533 74 0 0 25 0 3 0 356428593 539394048 91789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 131688 91789 218 20 0 131046 0
[pid=31771/tid=31773] ppid=31769 vsize=526752 CPUtime=95.64
/proc/31771/task/31773/stat : 31773 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 35193 0 0 0 9529 35 0 0 25 0 3 0 356429256 539394048 91789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31771/tid=31774] ppid=31769 vsize=526752 CPUtime=73.8
/proc/31771/task/31774/stat : 31774 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 27710 0 0 0 7360 20 0 0 25 0 3 0 356429256 539394048 91789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 176.07
Current children cumulated vsize (KiB) 526752

[startup+162.301 s]
/proc/loadavg: 1.95 1.88 1.46 3/80 31774
/proc/meminfo: memFree=1216528/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=643600 CPUtime=295.79
/proc/31771/stat : 31771 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194304 130558 0 0 0 29469 110 0 0 25 0 3 0 356428593 659046400 121112 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 160900 121112 218 20 0 160258 0
[pid=31771/tid=31773] ppid=31769 vsize=643600 CPUtime=155.62
/proc/31771/task/31773/stat : 31773 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 49829 0 0 0 15506 56 0 0 25 0 3 0 356429256 659046400 121112 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565817 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31771/tid=31774] ppid=31769 vsize=643600 CPUtime=133.54
/proc/31771/task/31774/stat : 31774 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 44621 0 0 0 13319 35 0 0 25 0 3 0 356429256 659046400 121112 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566020 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 295.79
Current children cumulated vsize (KiB) 643600

[startup+222.301 s]
/proc/loadavg: 1.98 1.90 1.49 3/80 31774
/proc/meminfo: memFree=1207376/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=652848 CPUtime=415.51
/proc/31771/stat : 31771 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194304 133031 0 0 0 41437 114 0 0 25 0 3 0 356428593 668516352 123469 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 163212 123469 218 20 0 162570 0
[pid=31771/tid=31773] ppid=31769 vsize=652848 CPUtime=215.6
/proc/31771/task/31773/stat : 31773 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 51748 0 0 0 21501 59 0 0 25 0 3 0 356429256 668516352 123469 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31771/tid=31774] ppid=31769 vsize=652848 CPUtime=193.27
/proc/31771/task/31774/stat : 31774 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 45175 0 0 0 19291 36 0 0 25 0 3 0 356429256 668516352 123469 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 415.51
Current children cumulated vsize (KiB) 652848

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.52 3/80 31776
/proc/meminfo: memFree=1201808/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=658644 CPUtime=535.21
/proc/31771/stat : 31771 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194304 135014 0 0 0 53404 117 0 0 25 0 3 0 356428593 674451456 125141 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 164661 125141 218 20 0 164019 0
[pid=31771/tid=31773] ppid=31769 vsize=658644 CPUtime=275.58
/proc/31771/task/31773/stat : 31773 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 52299 0 0 0 27498 60 0 0 25 0 3 0 356429256 674451456 125141 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31771/tid=31774] ppid=31769 vsize=658644 CPUtime=253
/proc/31771/task/31774/stat : 31774 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 46607 0 0 0 25262 38 0 0 25 0 3 0 356429256 674451456 125141 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 535.21
Current children cumulated vsize (KiB) 658644

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.55 3/80 31776
/proc/meminfo: memFree=1088016/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=770148 CPUtime=654.91
/proc/31771/stat : 31771 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194304 163427 0 0 0 65332 159 0 0 25 0 3 0 356428593 788631552 153229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 192537 153229 218 20 0 191895 0
[pid=31771/tid=31773] ppid=31769 vsize=770148 CPUtime=335.54
/proc/31771/task/31773/stat : 31773 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 70900 0 0 0 33464 90 0 0 25 0 3 0 356429256 788631552 153229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31771/tid=31774] ppid=31769 vsize=770148 CPUtime=312.73
/proc/31771/task/31774/stat : 31774 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 56419 0 0 0 31224 49 0 0 25 0 3 0 356429256 788631552 153229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 654.91
Current children cumulated vsize (KiB) 770148

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.58 3/80 31776
/proc/meminfo: memFree=1087824/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=770148 CPUtime=774.63
/proc/31771/stat : 31771 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194304 163716 0 0 0 77304 159 0 0 25 0 3 0 356428593 788631552 153250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 192537 153250 218 20 0 191895 0
[pid=31771/tid=31773] ppid=31769 vsize=770148 CPUtime=395.52
/proc/31771/task/31773/stat : 31773 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 70978 0 0 0 39461 91 0 0 25 0 3 0 356429256 788631552 153250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517152 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31771/tid=31774] ppid=31769 vsize=770148 CPUtime=372.49
/proc/31771/task/31774/stat : 31774 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 56630 0 0 0 37199 50 0 0 25 0 3 0 356429256 788631552 153250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 774.63
Current children cumulated vsize (KiB) 770148

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.60 3/80 31776
/proc/meminfo: memFree=980112/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=879140 CPUtime=894.34
/proc/31771/stat : 31771 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194304 191192 0 0 0 89249 185 0 0 25 0 3 0 356428593 900239360 180522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 219785 180522 218 20 0 219143 0
[pid=31771/tid=31773] ppid=31769 vsize=879140 CPUtime=455.5
/proc/31771/task/31773/stat : 31773 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 79879 0 0 0 45449 101 0 0 25 0 3 0 356429256 900239360 180522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31771/tid=31774] ppid=31769 vsize=879140 CPUtime=432.22
/proc/31771/task/31774/stat : 31774 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 75205 0 0 0 43156 66 0 0 25 0 3 0 356429256 900239360 180522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 894.34
Current children cumulated vsize (KiB) 879140

[startup+522.301 s]
/proc/loadavg: 1.99 1.95 1.62 3/80 31776
/proc/meminfo: memFree=930704/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=927520 CPUtime=1014.05
/proc/31771/stat : 31771 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194304 203290 0 0 0 101203 202 0 0 25 0 3 0 356428593 949780480 192484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 231880 192484 218 20 0 231238 0
[pid=31771/tid=31773] ppid=31769 vsize=927520 CPUtime=515.47
/proc/31771/task/31773/stat : 31773 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 84953 0 0 0 51437 110 0 0 25 0 3 0 356429256 949780480 192484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31771/tid=31774] ppid=31769 vsize=927520 CPUtime=491.94
/proc/31771/task/31774/stat : 31774 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 82229 0 0 0 49121 73 0 0 25 0 3 0 356429256 949780480 192484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517114 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1014.05
Current children cumulated vsize (KiB) 927520

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.64 3/80 31776
/proc/meminfo: memFree=930704/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=927520 CPUtime=1133.77
/proc/31771/stat : 31771 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194304 203294 0 0 0 113175 202 0 0 25 0 3 0 356428593 949780480 192488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 231880 192488 218 20 0 231238 0
[pid=31771/tid=31773] ppid=31769 vsize=927520 CPUtime=575.45
/proc/31771/task/31773/stat : 31773 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 84956 0 0 0 57435 110 0 0 25 0 3 0 356429256 949780480 192488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31771/tid=31774] ppid=31769 vsize=927520 CPUtime=551.69
/proc/31771/task/31774/stat : 31774 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 82230 0 0 0 55096 73 0 0 25 0 3 0 356429256 949780480 192488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1133.77
Current children cumulated vsize (KiB) 927520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+615.502 s]
/proc/loadavg: 1.99 1.96 1.65 3/80 31776
/proc/meminfo: memFree=908496/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=950012 CPUtime=1200.01
/proc/31771/stat : 31771 (MiraXTv3_dyn) S 31769 31771 31579 0 -1 4194304 208867 0 0 0 119790 211 0 0 25 0 3 0 356428593 972812288 198052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 237503 198052 218 20 0 236861 0
[pid=31771/tid=31773] ppid=31769 vsize=950012 CPUtime=608.63
/proc/31771/task/31773/stat : 31773 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 90523 0 0 0 60745 118 0 0 25 0 3 0 356429256 972812288 198052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31771/tid=31774] ppid=31769 vsize=950012 CPUtime=584.74
/proc/31771/task/31774/stat : 31774 (MiraXTv3_dyn) R 31769 31771 31579 0 -1 4194368 82236 0 0 0 58401 73 0 0 18 0 3 0 356429256 972812288 198052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 950012

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

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

[startup+615.613 s]
/proc/loadavg: 1.99 1.96 1.65 3/80 31776
/proc/meminfo: memFree=908496/2055920 swapFree=4154864/4192956
[pid=31771] ppid=31769 vsize=0 CPUtime=1200.12
/proc/31771/stat : 31771 (MiraXTv3_dyn) Z 31769 31771 31579 0 -1 4195340 208867 0 0 0 119791 221 0 0 16 0 2 0 356428593 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31771/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 615.63
CPU time (s): 1200.15
CPU user time (s): 1197.92
CPU system time (s): 2.22566
CPU usage (%): 194.946
Max. virtual memory (cumulated for all children) (KiB): 950048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.92
system time used= 2.22566
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208867
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= 498
involuntary context switches= 22698

runsolver used 0.645901 second user time and 1.60276 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu May 10 13:31:52 UTC 2007

IDJOB= 313843
IDBENCH= 20376
IDSOLVER= 128
FILE ID= node12/313843-1178803910

PBS_JOBID= 5250941

Free space on /tmp= 66535 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313843-1178803910/MiraXTv3_dyn /tmp/evaluation/313843-1178803910/instance-313843-1178803910.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-313843-1178803910 -o ROOT/results/node12/solver-313843-1178803910 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313843-1178803910/MiraXTv3_dyn /tmp/evaluation/313843-1178803910/instance-313843-1178803910.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f9358d3195ca3efe99a3e305b00150cd

RANDOM SEED= 60736180

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1700480 kB
Buffers:         47100 kB
Cached:         219144 kB
SwapCached:      17452 kB
Active:         125004 kB
Inactive:       165684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700480 kB
SwapTotal:     4192956 kB
SwapFree:      4154864 kB
Dirty:           28128 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            50240 kB
Committed_AS: 10845300 kB
PageTables:       1792 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= 66535 MiB

End job on node12 on Thu May 10 13:42:10 UTC 2007