Trace number 305514

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) 1200.08 601.944

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1580061366-10.cnf
MD5SUM66a738f4ff82d0fd708f0dea8b7fe645
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.46947
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/node13/watcher-305514-1178855659 -o ROOT/results/node13/solver-305514-1178855659 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305514-1178855659/MiraXTv3_dyn /tmp/evaluation/305514-1178855659/instance-305514-1178855659.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: 1.84 1.82 1.53 3/77 13873
/proc/meminfo: memFree=1821256/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=3788 CPUtime=0
/proc/13873/stat : 13873 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 333483766 3878912 324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 12317645 0 0 4096 0 0 0 0 17 1 0 0
/proc/13873/statm: 947 328 205 20 0 305 0

[startup+0.045608 s]
/proc/loadavg: 1.84 1.82 1.53 3/77 13873
/proc/meminfo: memFree=1821256/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=5316 CPUtime=0.03
/proc/13873/stat : 13873 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194304 722 0 0 0 3 0 0 0 18 0 1 0 333483766 5443584 697 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587483 0 0 4096 0 0 0 0 17 1 0 0
/proc/13873/statm: 1329 697 207 20 0 687 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5316

[startup+0.101627 s]
/proc/loadavg: 1.84 1.82 1.53 3/77 13873
/proc/meminfo: memFree=1821256/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=12452 CPUtime=0.12
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 1537 0 0 0 12 0 0 0 18 0 3 0 333483766 12750848 1509 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 3113 1509 218 20 0 2471 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12452

[startup+0.30167 s]
/proc/loadavg: 1.84 1.82 1.53 3/77 13873
/proc/meminfo: memFree=1821256/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=13740 CPUtime=0.52
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 1810 0 0 0 52 0 0 0 18 0 3 0 333483766 14069760 1782 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 3435 1782 218 20 0 2793 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 13740

[startup+0.701755 s]
/proc/loadavg: 1.84 1.82 1.53 3/77 13873
/proc/meminfo: memFree=1821256/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=16084 CPUtime=1.32
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 2533 0 0 0 131 1 0 0 18 0 3 0 333483766 16470016 2505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 4021 2505 218 20 0 3379 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16084

[startup+1.50297 s]
/proc/loadavg: 1.84 1.82 1.53 3/80 13876
/proc/meminfo: memFree=1809712/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=22804 CPUtime=2.92
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 4040 0 0 0 290 2 0 0 18 0 3 0 333483766 23351296 4012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 5701 4012 218 20 0 5059 0
[pid=13873/tid=13875] ppid=13871 vsize=22804 CPUtime=1.44
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 1601 0 0 0 143 1 0 0 25 0 3 0 333483771 23351296 4012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=22804 CPUtime=1.41
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 1629 0 0 0 141 0 0 0 17 0 3 0 333483771 23351296 4012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 22804

[startup+3.10127 s]
/proc/loadavg: 1.85 1.83 1.54 3/80 13876
/proc/meminfo: memFree=1801712/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=33460 CPUtime=6.11
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 6839 0 0 0 606 5 0 0 18 0 3 0 333483766 34263040 6811 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 8365 6811 218 20 0 7723 0
[pid=13873/tid=13875] ppid=13871 vsize=33460 CPUtime=3.03
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 3001 0 0 0 301 2 0 0 25 0 3 0 333483771 34263040 6811 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=33460 CPUtime=3.01
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 3028 0 0 0 299 2 0 0 19 0 3 0 333483771 34263040 6811 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 33460

[startup+6.30295 s]
/proc/loadavg: 1.85 1.83 1.54 3/80 13876
/proc/meminfo: memFree=1787376/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=44532 CPUtime=12.5
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 9312 0 0 0 1243 7 0 0 18 0 3 0 333483766 45600768 9284 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 11133 9284 218 20 0 10491 0
[pid=13873/tid=13875] ppid=13871 vsize=44532 CPUtime=6.24
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 4518 0 0 0 621 3 0 0 18 0 3 0 333483771 45600768 9284 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=44532 CPUtime=6.19
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 3984 0 0 0 616 3 0 0 25 0 3 0 333483771 45600768 9284 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 44532

[startup+12.7013 s]
/proc/loadavg: 1.87 1.83 1.54 3/80 13876
/proc/meminfo: memFree=1763632/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=68572 CPUtime=25.26
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 15490 0 0 0 2513 13 0 0 18 0 3 0 333483766 70217728 15390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 17143 15390 218 20 0 16501 0
[pid=13873/tid=13875] ppid=13871 vsize=68572 CPUtime=12.62
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 7169 0 0 0 1258 4 0 0 25 0 3 0 333483771 70217728 15390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520288 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=68572 CPUtime=12.56
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 7511 0 0 0 1249 7 0 0 25 0 3 0 333483771 70217728 15391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 68572

[startup+25.501 s]
/proc/loadavg: 1.89 1.84 1.55 3/80 13876
/proc/meminfo: memFree=1713328/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=114952 CPUtime=50.78
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 27375 0 0 0 5054 24 0 0 18 0 3 0 333483766 117710848 27003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 28738 27003 218 20 0 28096 0
[pid=13873/tid=13875] ppid=13871 vsize=114952 CPUtime=25.42
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 13132 0 0 0 2532 10 0 0 25 0 3 0 333483771 117710848 27003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=114952 CPUtime=25.31
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 13433 0 0 0 2517 14 0 0 25 0 3 0 333483771 117710848 27003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 114952

[startup+51.1015 s]
/proc/loadavg: 1.93 1.85 1.56 3/80 13876
/proc/meminfo: memFree=1681456/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=146800 CPUtime=101.83
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 35931 0 0 0 10148 35 0 0 18 0 3 0 333483766 150323200 35020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 36700 35020 218 20 0 36058 0
[pid=13873/tid=13875] ppid=13871 vsize=146800 CPUtime=50.99
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 17014 0 0 0 5085 14 0 0 25 0 3 0 333483771 150323200 35020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=146800 CPUtime=50.78
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 18107 0 0 0 5058 20 0 0 25 0 3 0 333483771 150323200 35020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 146800

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.58 3/80 13876
/proc/meminfo: memFree=1656496/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=170860 CPUtime=203.96
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 43029 0 0 0 20352 44 0 0 18 0 3 0 333483766 174960640 41175 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 42715 41175 218 20 0 42073 0
[pid=13873/tid=13875] ppid=13871 vsize=170860 CPUtime=102.15
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 20152 0 0 0 10198 17 0 0 25 0 3 0 333483771 174960640 41175 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565817 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=170860 CPUtime=101.74
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 22067 0 0 0 10149 25 0 0 25 0 3 0 333483771 174960640 41175 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.96
Current children cumulated vsize (KiB) 170860

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.60 3/80 13876
/proc/meminfo: memFree=1647280/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=180240 CPUtime=323.64
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 46296 0 0 0 32316 48 0 0 18 0 3 0 333483766 184565760 43457 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 45060 43457 218 20 0 44418 0
[pid=13873/tid=13875] ppid=13871 vsize=180240 CPUtime=162.11
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 20975 0 0 0 16193 18 0 0 25 0 3 0 333483771 184565760 43457 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526635 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=180240 CPUtime=161.46
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 24511 0 0 0 16117 29 0 0 25 0 3 0 333483771 184565760 43457 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 180240

[startup+222.301 s]
/proc/loadavg: 1.99 1.91 1.62 3/80 13876
/proc/meminfo: memFree=1647152/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=180240 CPUtime=443.29
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 47333 0 0 0 44280 49 0 0 18 0 3 0 333483766 184565760 43486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 45060 43486 218 20 0 44418 0
[pid=13873/tid=13875] ppid=13871 vsize=180240 CPUtime=222.06
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 21496 0 0 0 22187 19 0 0 25 0 3 0 333483771 184565760 43486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=180240 CPUtime=221.16
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 25027 0 0 0 22087 29 0 0 25 0 3 0 333483771 184565760 43486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 180240

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.65 3/80 13876
/proc/meminfo: memFree=1643440/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=183968 CPUtime=562.97
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 48991 0 0 0 56246 51 0 0 18 0 3 0 333483766 188383232 44413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 45992 44413 218 20 0 45350 0
[pid=13873/tid=13875] ppid=13871 vsize=183968 CPUtime=282.02
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 22784 0 0 0 28182 20 0 0 25 0 3 0 333483771 188383232 44413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=183968 CPUtime=280.89
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 25397 0 0 0 28059 30 0 0 25 0 3 0 333483771 188383232 44413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 183968

[startup+342.303 s]
/proc/loadavg: 1.99 1.93 1.66 3/80 13876
/proc/meminfo: memFree=1612976/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=213708 CPUtime=682.59
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 57689 0 0 0 68199 60 0 0 18 0 3 0 333483766 218836992 52070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 53427 52070 218 20 0 52785 0
[pid=13873/tid=13875] ppid=13871 vsize=213708 CPUtime=341.92
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 28936 0 0 0 34166 26 0 0 21 0 3 0 333483771 218836992 52070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=213708 CPUtime=340.6
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 27943 0 0 0 34027 33 0 0 25 0 3 0 333483771 218836992 52070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.59
Current children cumulated vsize (KiB) 213708

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.68 3/86 13902
/proc/meminfo: memFree=1611640/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=213708 CPUtime=802.22
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 58768 0 0 0 80160 62 0 0 18 0 3 0 333483766 218836992 52090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 53427 52090 218 20 0 52785 0
[pid=13873/tid=13875] ppid=13871 vsize=213708 CPUtime=401.85
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 29474 0 0 0 40158 27 0 0 25 0 3 0 333483771 218836992 52090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520554 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=213708 CPUtime=400.3
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 28484 0 0 0 39996 34 0 0 25 0 3 0 333483771 218836992 52090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526622 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.22
Current children cumulated vsize (KiB) 213708

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.70 3/80 14074
/proc/meminfo: memFree=1612648/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=213708 CPUtime=921.59
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 59468 0 0 0 92084 75 0 0 18 0 3 0 333483766 218836992 52101 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 53427 52101 218 20 0 52785 0
[pid=13873/tid=13875] ppid=13871 vsize=213708 CPUtime=461.64
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 29863 0 0 0 46136 28 0 0 25 0 3 0 333483771 218836992 52101 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=213708 CPUtime=459.88
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 28795 0 0 0 45942 46 0 0 25 0 3 0 333483771 218836992 52101 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.59
Current children cumulated vsize (KiB) 213708

[startup+522.301 s]
/proc/loadavg: 1.99 1.95 1.71 3/80 14074
/proc/meminfo: memFree=1611184/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=215756 CPUtime=1041.23
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 60702 0 0 0 104047 76 0 0 18 0 3 0 333483766 220934144 52486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 53939 52486 218 20 0 53297 0
[pid=13873/tid=13875] ppid=13871 vsize=215756 CPUtime=521.57
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 30253 0 0 0 52129 28 0 0 25 0 3 0 333483771 220934144 52486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=215756 CPUtime=519.6
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 29639 0 0 0 51913 47 0 0 25 0 3 0 333483771 220934144 52486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.23
Current children cumulated vsize (KiB) 215756

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.73 3/80 14074
/proc/meminfo: memFree=1610992/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=215756 CPUtime=1160.93
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 61595 0 0 0 116016 77 0 0 18 0 3 0 333483766 220934144 52521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 53939 52521 218 20 0 53297 0
[pid=13873/tid=13875] ppid=13871 vsize=215756 CPUtime=581.54
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 30646 0 0 0 58125 29 0 0 25 0 3 0 333483771 220934144 52521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=215756 CPUtime=579.33
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 30139 0 0 0 57885 48 0 0 25 0 3 0 333483771 220934144 52521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.93
Current children cumulated vsize (KiB) 215756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.96 1.74 3/80 14074
/proc/meminfo: memFree=1610928/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=215756 CPUtime=1200.03
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 61769 0 0 0 119925 78 0 0 18 0 3 0 333483766 220934144 52539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 53939 52539 218 20 0 53297 0
[pid=13873/tid=13875] ppid=13871 vsize=215756 CPUtime=601.13
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 30724 0 0 0 60084 29 0 0 25 0 3 0 333483771 220934144 52539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=215756 CPUtime=598.83
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 30235 0 0 0 59835 48 0 0 25 0 3 0 333483771 220934144 52539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 215756

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 1.74 3/80 14074
/proc/meminfo: memFree=1610928/2055920 swapFree=4159364/4192956
[pid=13873] ppid=13871 vsize=215756 CPUtime=1200.03
/proc/13873/stat : 13873 (MiraXTv3_dyn) S 13871 13873 11970 0 -1 4194304 61769 0 0 0 119925 78 0 0 18 0 3 0 333483766 220934144 52539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13873/statm: 53939 52539 218 20 0 53297 0
[pid=13873/tid=13875] ppid=13871 vsize=215756 CPUtime=601.13
/proc/13873/task/13875/stat : 13875 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 30724 0 0 0 60084 29 0 0 25 0 3 0 333483771 220934144 52539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13873/tid=13876] ppid=13871 vsize=215756 CPUtime=598.83
/proc/13873/task/13876/stat : 13876 (MiraXTv3_dyn) R 13871 13873 11970 0 -1 4194368 30235 0 0 0 59835 48 0 0 25 0 3 0 333483771 220934144 52539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 215756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.944
CPU time (s): 1200.08
CPU user time (s): 1199.27
CPU system time (s): 0.813876
CPU usage (%): 199.367
Max. virtual memory (cumulated for all children) (KiB): 215756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.813876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61769
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= 499
involuntary context switches= 22754

runsolver used 0.599908 second user time and 1.64775 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri May 11 03:54:19 UTC 2007

IDJOB= 305514
IDBENCH= 20158
IDSOLVER= 128
FILE ID= node13/305514-1178855659

PBS_JOBID= 5251004

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-S1580061366-10.cnf
COMMAND LINE= /tmp/evaluation/305514-1178855659/MiraXTv3_dyn /tmp/evaluation/305514-1178855659/instance-305514-1178855659.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-305514-1178855659 -o ROOT/results/node13/solver-305514-1178855659 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305514-1178855659/MiraXTv3_dyn /tmp/evaluation/305514-1178855659/instance-305514-1178855659.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  66a738f4ff82d0fd708f0dea8b7fe645

RANDOM SEED= 217325440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1821536 kB
Buffers:         39124 kB
Cached:         108848 kB
SwapCached:      12848 kB
Active:         117972 kB
Inactive:        53224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821536 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            4212 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            48656 kB
Committed_AS:  9773316 kB
PageTables:       1872 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 node13 on Fri May 11 04:04:23 UTC 2007