Trace number 305555

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) 1200.15 601.949

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
MD5SUM587d72078fb304e879726e3b68b5b5e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.9234
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node2/watcher-305555-1178855901 -o ROOT/results/node2/solver-305555-1178855901 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305555-1178855901/MiraXTv3_dyn /tmp/evaluation/305555-1178855901/instance-305555-1178855901.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: 1.83 1.82 1.45 3/77 2465
/proc/meminfo: memFree=1764024/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=3788 CPUtime=0
/proc/2465/stat : 2465 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194304 325 0 0 0 0 0 0 0 18 0 1 0 361627918 3878912 300 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2465/statm: 947 308 202 20 0 305 0

[startup+0.091843 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 2465
/proc/meminfo: memFree=1764024/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=12504 CPUtime=0.1
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 1531 0 0 0 10 0 0 0 18 0 3 0 361627918 12804096 1503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 3126 1503 218 20 0 2484 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12504

[startup+0.102842 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 2465
/proc/meminfo: memFree=1764024/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=12504 CPUtime=0.12
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 1541 0 0 0 12 0 0 0 18 0 3 0 361627918 12804096 1513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 3126 1513 218 20 0 2484 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12504

[startup+0.301861 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 2465
/proc/meminfo: memFree=1764024/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=13660 CPUtime=0.52
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 1819 0 0 0 52 0 0 0 18 0 3 0 361627918 13987840 1791 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 3415 1791 218 20 0 2773 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 13660

[startup+0.701905 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 2465
/proc/meminfo: memFree=1764024/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=17028 CPUtime=1.31
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 2562 0 0 0 131 0 0 0 18 0 3 0 361627918 17436672 2534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 4257 2534 218 20 0 3615 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 17028

[startup+1.50299 s]
/proc/loadavg: 1.83 1.82 1.45 3/80 2468
/proc/meminfo: memFree=1752352/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=23616 CPUtime=2.92
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 4094 0 0 0 291 1 0 0 18 0 3 0 361627918 24182784 4066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 5904 4066 218 20 0 5262 0
[pid=2465/tid=2467] ppid=2463 vsize=23616 CPUtime=1.44
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 1549 0 0 0 144 0 0 0 18 0 3 0 361627924 24182784 4066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2465/tid=2468] ppid=2463 vsize=23616 CPUtime=1.42
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 1734 0 0 0 141 1 0 0 20 0 3 0 361627924 24182784 4067 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 23616

[startup+3.10116 s]
/proc/loadavg: 1.83 1.82 1.45 3/80 2468
/proc/meminfo: memFree=1744224/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=34016 CPUtime=6.1
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 6800 0 0 0 608 2 0 0 18 0 3 0 361627918 34832384 6772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 8504 6772 218 20 0 7862 0
[pid=2465/tid=2467] ppid=2463 vsize=34016 CPUtime=3.03
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 2870 0 0 0 303 0 0 0 25 0 3 0 361627924 34832384 6772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2465/tid=2468] ppid=2463 vsize=34016 CPUtime=3.01
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 3119 0 0 0 299 2 0 0 19 0 3 0 361627924 34832384 6772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 34016

[startup+6.30149 s]
/proc/loadavg: 1.85 1.82 1.45 3/80 2468
/proc/meminfo: memFree=1729888/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=43424 CPUtime=12.49
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 9326 0 0 0 1244 5 0 0 18 0 3 0 361627918 44466176 9298 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 10856 9298 218 20 0 10214 0
[pid=2465/tid=2467] ppid=2463 vsize=43424 CPUtime=6.22
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 4522 0 0 0 621 1 0 0 20 0 3 0 361627924 44466176 9298 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2465/tid=2468] ppid=2463 vsize=43424 CPUtime=6.2
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 3993 0 0 0 617 3 0 0 25 0 3 0 361627924 44466176 9298 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520292 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 43424

[startup+12.7012 s]
/proc/loadavg: 1.86 1.83 1.46 3/80 2468
/proc/meminfo: memFree=1706528/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=67132 CPUtime=25.26
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 15424 0 0 0 2514 12 0 0 18 0 3 0 361627918 68743168 15324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 16783 15324 218 20 0 16141 0
[pid=2465/tid=2467] ppid=2463 vsize=67132 CPUtime=12.63
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 7327 0 0 0 1259 4 0 0 25 0 3 0 361627924 68743168 15324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2465/tid=2468] ppid=2463 vsize=67132 CPUtime=12.57
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 7286 0 0 0 1249 8 0 0 20 0 3 0 361627924 68743168 15324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520099 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 67132

[startup+25.5025 s]
/proc/loadavg: 1.89 1.83 1.46 3/80 2468
/proc/meminfo: memFree=1652832/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=118172 CPUtime=50.79
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 28174 0 0 0 5053 26 0 0 18 0 3 0 361627918 121008128 27801 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 29543 27801 218 20 0 28901 0
[pid=2465/tid=2467] ppid=2463 vsize=118172 CPUtime=25.41
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 13669 0 0 0 2532 9 0 0 25 0 3 0 361627924 121008128 27801 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2465/tid=2468] ppid=2463 vsize=118172 CPUtime=25.3
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 13694 0 0 0 2514 16 0 0 25 0 3 0 361627924 121008128 27801 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565866 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 118172

[startup+51.1021 s]
/proc/loadavg: 1.93 1.85 1.47 3/80 2468
/proc/meminfo: memFree=1626080/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=146964 CPUtime=101.85
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 35957 0 0 0 10150 35 0 0 18 0 3 0 361627918 150491136 35110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 36741 35110 218 20 0 36099 0
[pid=2465/tid=2467] ppid=2463 vsize=146964 CPUtime=51
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 17113 0 0 0 5087 13 0 0 25 0 3 0 361627924 150491136 35110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2465/tid=2468] ppid=2463 vsize=146964 CPUtime=50.79
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 18033 0 0 0 5057 22 0 0 20 0 3 0 361627924 150491136 35110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 146964

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.50 3/80 2468
/proc/meminfo: memFree=1595360/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=174140 CPUtime=203.93
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 43907 0 0 0 20349 44 0 0 18 0 3 0 361627918 178319360 42126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 43535 42126 218 20 0 42893 0
[pid=2465/tid=2467] ppid=2463 vsize=174140 CPUtime=102.11
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 21264 0 0 0 10194 17 0 0 25 0 3 0 361627924 178319360 42126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2465/tid=2468] ppid=2463 vsize=174140 CPUtime=101.75
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 21832 0 0 0 10149 26 0 0 25 0 3 0 361627924 178319360 42126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 174140

[startup+162.303 s]
/proc/loadavg: 1.99 1.89 1.53 3/86 2505
/proc/meminfo: memFree=1582120/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=186752 CPUtime=323.57
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 47962 0 0 0 32304 53 0 0 18 0 3 0 361627918 191234048 45133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 46688 45133 218 20 0 46046 0
[pid=2465/tid=2467] ppid=2463 vsize=186752 CPUtime=161.81
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 23121 0 0 0 16160 21 0 0 25 0 3 0 361627924 191234048 45133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2465/tid=2468] ppid=2463 vsize=186752 CPUtime=161.69
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 24030 0 0 0 16138 31 0 0 25 0 3 0 361627924 191234048 45133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 186752

[startup+222.303 s]
/proc/loadavg: 1.99 1.91 1.56 3/80 2677
/proc/meminfo: memFree=1581464/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=187776 CPUtime=442.88
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 49405 0 0 0 44220 68 0 0 18 0 3 0 361627918 192282624 45572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 46944 45572 218 20 0 46302 0
[pid=2465/tid=2467] ppid=2463 vsize=187776 CPUtime=221.36
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 23635 0 0 0 22101 35 0 0 25 0 3 0 361627924 192282624 45572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2465/tid=2468] ppid=2463 vsize=187776 CPUtime=221.45
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 24959 0 0 0 22113 32 0 0 25 0 3 0 361627924 192282624 45572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.88
Current children cumulated vsize (KiB) 187776

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.58 3/80 2677
/proc/meminfo: memFree=1581344/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=187776 CPUtime=562.56
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 50212 0 0 0 56187 69 0 0 18 0 3 0 361627918 192282624 45578 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 46944 45578 218 20 0 46302 0
[pid=2465/tid=2467] ppid=2463 vsize=187776 CPUtime=281.07
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 24075 0 0 0 28072 35 0 0 18 0 3 0 361627924 192282624 45578 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970780 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2465/tid=2468] ppid=2463 vsize=187776 CPUtime=281.42
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 25326 0 0 0 28109 33 0 0 17 0 3 0 361627924 192282624 45578 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565591 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.56
Current children cumulated vsize (KiB) 187776

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.60 3/80 2677
/proc/meminfo: memFree=1576480/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=192660 CPUtime=682.24
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 52470 0 0 0 68152 72 0 0 18 0 3 0 361627918 197283840 46804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 48165 46804 218 20 0 47523 0
[pid=2465/tid=2467] ppid=2463 vsize=192660 CPUtime=340.79
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 25734 0 0 0 34042 37 0 0 25 0 3 0 361627924 197283840 46804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2465/tid=2468] ppid=2463 vsize=192660 CPUtime=341.38
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 25925 0 0 0 34104 34 0 0 25 0 3 0 361627924 197283840 46804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.24
Current children cumulated vsize (KiB) 192660

[startup+402.303 s]
/proc/loadavg: 1.99 1.94 1.63 3/80 2677
/proc/meminfo: memFree=1576416/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=192660 CPUtime=801.95
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 53539 0 0 0 80122 73 0 0 18 0 3 0 361627918 197283840 46819 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 48165 46819 218 20 0 47523 0
[pid=2465/tid=2467] ppid=2463 vsize=192660 CPUtime=400.52
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 26345 0 0 0 40015 37 0 0 25 0 3 0 361627924 197283840 46819 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2465/tid=2468] ppid=2463 vsize=192660 CPUtime=401.35
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 26383 0 0 0 40101 34 0 0 25 0 3 0 361627924 197283840 46819 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.95
Current children cumulated vsize (KiB) 192660

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.65 3/80 2677
/proc/meminfo: memFree=1554784/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=215380 CPUtime=921.64
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 59895 0 0 0 92083 81 0 0 18 0 3 0 361627918 220549120 52491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 53845 52491 218 20 0 53203 0
[pid=2465/tid=2467] ppid=2463 vsize=215380 CPUtime=460.24
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 30136 0 0 0 45983 41 0 0 25 0 3 0 361627924 220549120 52491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2465/tid=2468] ppid=2463 vsize=215380 CPUtime=461.32
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 28948 0 0 0 46093 39 0 0 25 0 3 0 361627924 220549120 52491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.64
Current children cumulated vsize (KiB) 215380

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/80 2677
/proc/meminfo: memFree=1532704/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=237848 CPUtime=1041.35
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 66321 0 0 0 104044 91 0 0 18 0 3 0 361627918 243556352 58070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 59462 58070 218 20 0 58820 0
[pid=2465/tid=2467] ppid=2463 vsize=237848 CPUtime=519.98
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 32128 0 0 0 51955 43 0 0 25 0 3 0 361627924 243556352 58070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2465/tid=2468] ppid=2463 vsize=237848 CPUtime=521.3
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 33382 0 0 0 52083 47 0 0 25 0 3 0 361627924 243556352 58070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10966452 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.35
Current children cumulated vsize (KiB) 237848

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/80 2677
/proc/meminfo: memFree=1531424/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=237848 CPUtime=1161.06
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 67024 0 0 0 116014 92 0 0 18 0 3 0 361627918 243556352 58078 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 59462 58078 218 20 0 58820 0
[pid=2465/tid=2467] ppid=2463 vsize=237848 CPUtime=579.71
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 32518 0 0 0 57928 43 0 0 25 0 3 0 361627924 243556352 58078 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2465/tid=2468] ppid=2463 vsize=237848 CPUtime=581.28
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 33695 0 0 0 58080 48 0 0 25 0 3 0 361627924 243556352 58078 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.06
Current children cumulated vsize (KiB) 237848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.96 1.69 3/80 2677
/proc/meminfo: memFree=1527776/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=242272 CPUtime=1200.1
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 68257 0 0 0 119917 93 0 0 18 0 3 0 361627918 248086528 58999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 60568 58999 218 20 0 59926 0
[pid=2465/tid=2467] ppid=2463 vsize=242272 CPUtime=599.23
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 33286 0 0 0 59879 44 0 0 25 0 3 0 361627924 248086528 58999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2465/tid=2468] ppid=2463 vsize=242272 CPUtime=600.8
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 34160 0 0 0 60032 48 0 0 25 0 3 0 361627924 248086528 58999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 242272

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

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

[startup+601.901 s]
/proc/loadavg: 1.99 1.96 1.69 3/80 2677
/proc/meminfo: memFree=1527776/2055920 swapFree=4148880/4192956
[pid=2465] ppid=2463 vsize=242272 CPUtime=1200.1
/proc/2465/stat : 2465 (MiraXTv3_dyn) S 2463 2465 582 0 -1 4194304 68257 0 0 0 119917 93 0 0 18 0 3 0 361627918 248086528 58999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2465/statm: 60568 58999 218 20 0 59926 0
[pid=2465/tid=2467] ppid=2463 vsize=242272 CPUtime=599.23
/proc/2465/task/2467/stat : 2467 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 33286 0 0 0 59879 44 0 0 25 0 3 0 361627924 248086528 58999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2465/tid=2468] ppid=2463 vsize=242272 CPUtime=600.8
/proc/2465/task/2468/stat : 2468 (MiraXTv3_dyn) R 2463 2465 582 0 -1 4194368 34160 0 0 0 60032 48 0 0 25 0 3 0 361627924 248086528 58999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 242272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.949
CPU time (s): 1200.15
CPU user time (s): 1199.18
CPU system time (s): 0.970852
CPU usage (%): 199.378
Max. virtual memory (cumulated for all children) (KiB): 242272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 0.970852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68257
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= 465
involuntary context switches= 22618

runsolver used 0.616906 second user time and 1.62675 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 03:58:21 UTC 2007

IDJOB= 305555
IDBENCH= 20159
IDSOLVER= 128
FILE ID= node2/305555-1178855901

PBS_JOBID= 5251006

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
COMMAND LINE= /tmp/evaluation/305555-1178855901/MiraXTv3_dyn /tmp/evaluation/305555-1178855901/instance-305555-1178855901.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-305555-1178855901 -o ROOT/results/node2/solver-305555-1178855901 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305555-1178855901/MiraXTv3_dyn /tmp/evaluation/305555-1178855901/instance-305555-1178855901.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  587d72078fb304e879726e3b68b5b5e2

RANDOM SEED= 761255044

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1764304 kB
Buffers:         44532 kB
Cached:         159544 kB
SwapCached:      12368 kB
Active:         132164 kB
Inactive:        95060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764304 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4280 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49800 kB
Committed_AS: 11744300 kB
PageTables:       1860 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= 66560 MiB

End job on node2 on Fri May 11 04:08:25 UTC 2007