Trace number 306581

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 v2? (TO) 1200.14 1200.84

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
MD5SUMf797b412c0282263cc1dca0746fdda90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.6397
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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 MiraXTv2...

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/node15/watcher-306581-1178859674 -o ROOT/results/node15/solver-306581-1178859674 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306581-1178859674/MiraXTv2_dyn /tmp/evaluation/306581-1178859674/instance-306581-1178859674.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 1.83 1.45 3/83 7497
/proc/meminfo: memFree=1833952/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=4052 CPUtime=0
/proc/7497/stat : 7497 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 333885071 4149248 427 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7951309 0 0 4096 0 0 0 0 17 0 0 0
/proc/7497/statm: 1013 429 205 20 0 371 0

[startup+0.036413 s]
/proc/loadavg: 1.84 1.83 1.45 3/83 7497
/proc/meminfo: memFree=1833952/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=5880 CPUtime=0.03
/proc/7497/stat : 7497 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194304 915 0 0 0 3 0 0 0 18 0 1 0 333885071 6021120 890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134574224 0 0 4096 0 0 0 0 17 0 0 0
/proc/7497/statm: 1470 890 206 20 0 828 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5880

[startup+0.101421 s]
/proc/loadavg: 1.84 1.83 1.45 3/83 7497
/proc/meminfo: memFree=1833952/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=7008 CPUtime=0.09
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 1219 0 0 0 9 0 0 0 18 0 2 0 333885071 7176192 1135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 1787 1141 212 20 0 1145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7008

[startup+0.301444 s]
/proc/loadavg: 1.84 1.83 1.45 3/83 7497
/proc/meminfo: memFree=1833952/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=12948 CPUtime=0.29
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 1947 0 0 0 29 0 0 0 18 0 2 0 333885071 13258752 1821 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 3237 1821 218 20 0 2595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12948

[startup+0.702482 s]
/proc/loadavg: 1.84 1.83 1.45 3/83 7497
/proc/meminfo: memFree=1833952/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=13872 CPUtime=0.69
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 2188 0 0 0 69 0 0 0 18 0 2 0 333885071 14204928 2062 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 3468 2062 218 20 0 2826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13872

[startup+1.50155 s]
/proc/loadavg: 1.84 1.83 1.45 2/85 7499
/proc/meminfo: memFree=1825552/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=15984 CPUtime=1.49
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 2767 0 0 0 148 1 0 0 18 0 2 0 333885071 16367616 2641 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 3996 2641 218 20 0 3354 0
[pid=7497/tid=7499] ppid=7495 vsize=15984 CPUtime=1.38
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 1552 0 0 0 138 0 0 0 25 0 2 0 333885081 16367616 2641 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526600 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15984

[startup+3.1017 s]
/proc/loadavg: 1.84 1.83 1.45 2/85 7525
/proc/meminfo: memFree=1822096/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=21000 CPUtime=3.08
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 4047 0 0 0 306 2 0 0 18 0 2 0 333885071 21504000 3921 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 5250 3921 218 20 0 4608 0
[pid=7497/tid=7499] ppid=7495 vsize=21000 CPUtime=2.99
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 2832 0 0 0 297 2 0 0 25 0 2 0 333885081 21504000 3921 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21000

[startup+6.30199 s]
/proc/loadavg: 1.77 1.81 1.45 2/85 7533
/proc/meminfo: memFree=1814872/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=24960 CPUtime=6.29
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 5118 0 0 0 626 3 0 0 18 0 2 0 333885071 25559040 4992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 6240 4992 218 20 0 5598 0
[pid=7497/tid=7499] ppid=7495 vsize=24960 CPUtime=6.19
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 3903 0 0 0 616 3 0 0 25 0 2 0 333885081 25559040 4992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24960

[startup+12.7016 s]
/proc/loadavg: 1.71 1.80 1.45 2/85 7551
/proc/meminfo: memFree=1798760/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=42740 CPUtime=12.69
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 9451 0 0 0 1262 7 0 0 18 0 2 0 333885071 43765760 9325 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 10685 9325 218 20 0 10043 0
[pid=7497/tid=7499] ppid=7495 vsize=42740 CPUtime=12.58
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 8236 0 0 0 1252 6 0 0 25 0 2 0 333885081 43765760 9325 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42740

[startup+25.5018 s]
/proc/loadavg: 1.55 1.76 1.44 2/85 7583
/proc/meminfo: memFree=1780520/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=60052 CPUtime=25.48
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 13871 0 0 0 2537 11 0 0 18 0 2 0 333885071 61493248 13671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 15013 13671 218 20 0 14371 0
[pid=7497/tid=7499] ppid=7495 vsize=60052 CPUtime=25.38
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 12656 0 0 0 2528 10 0 0 25 0 2 0 333885081 61493248 13671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60052

[startup+51.1011 s]
/proc/loadavg: 1.36 1.70 1.43 2/79 7615
/proc/meminfo: memFree=1760744/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=80520 CPUtime=51.06
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 19347 0 0 0 5089 17 0 0 18 0 2 0 333885071 82452480 18940 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 20130 18940 218 20 0 19488 0
[pid=7497/tid=7499] ppid=7495 vsize=80520 CPUtime=50.96
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 18132 0 0 0 5080 16 0 0 25 0 2 0 333885081 82452480 18940 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 80520

[startup+102.307 s]
/proc/loadavg: 1.16 1.59 1.40 2/79 7615
/proc/meminfo: memFree=1741416/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=99364 CPUtime=102.24
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 24396 0 0 0 10204 20 0 0 18 0 2 0 333885071 101748736 23612 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 24841 23612 218 20 0 24199 0
[pid=7497/tid=7499] ppid=7495 vsize=99364 CPUtime=102.14
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 23181 0 0 0 10195 19 0 0 25 0 2 0 333885081 101748736 23612 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 99364

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/79 7615
/proc/meminfo: memFree=1720360/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=119824 CPUtime=162.21
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 29946 0 0 0 16197 24 0 0 18 0 2 0 333885071 122699776 28765 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 29956 28765 218 20 0 29314 0
[pid=7497/tid=7499] ppid=7495 vsize=119824 CPUtime=162.1
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 28731 0 0 0 16187 23 0 0 25 0 2 0 333885081 122699776 28765 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526703 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 119824

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/79 7615
/proc/meminfo: memFree=1719720/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=120368 CPUtime=222.16
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 30485 0 0 0 22192 24 0 0 18 0 2 0 333885071 123256832 28902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 30092 28902 218 20 0 29450 0
[pid=7497/tid=7499] ppid=7495 vsize=120368 CPUtime=222.06
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 29270 0 0 0 22182 24 0 0 25 0 2 0 333885081 123256832 28902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 120368

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.33 2/79 7615
/proc/meminfo: memFree=1718568/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=121556 CPUtime=282.12
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 31117 0 0 0 28188 24 0 0 18 0 2 0 333885071 124473344 29195 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 30389 29195 218 20 0 29747 0
[pid=7497/tid=7499] ppid=7495 vsize=121556 CPUtime=282.03
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 29902 0 0 0 28179 24 0 0 25 0 2 0 333885081 124473344 29195 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 121556

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/79 7615
/proc/meminfo: memFree=1711336/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=128816 CPUtime=342.1
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 33275 0 0 0 34184 26 0 0 18 0 2 0 333885071 131907584 31013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 32204 31013 218 20 0 31562 0
[pid=7497/tid=7499] ppid=7495 vsize=128816 CPUtime=342
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 32060 0 0 0 34174 26 0 0 25 0 2 0 333885081 131907584 31013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 128816

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/79 7615
/proc/meminfo: memFree=1711144/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=128948 CPUtime=402.05
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 33735 0 0 0 40179 26 0 0 18 0 2 0 333885071 132042752 31064 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 32237 31064 218 20 0 31595 0
[pid=7497/tid=7499] ppid=7495 vsize=128948 CPUtime=401.95
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 32520 0 0 0 40169 26 0 0 25 0 2 0 333885081 132042752 31064 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 128948

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/79 7615
/proc/meminfo: memFree=1709672/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=130556 CPUtime=462.02
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 34530 0 0 0 46175 27 0 0 18 0 2 0 333885071 133689344 31445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 32639 31445 218 20 0 31997 0
[pid=7497/tid=7499] ppid=7495 vsize=130556 CPUtime=461.92
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 33315 0 0 0 46166 26 0 0 25 0 2 0 333885081 133689344 31445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526467 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 130556

[startup+522.303 s]
/proc/loadavg: 1.00 1.13 1.24 2/79 7615
/proc/meminfo: memFree=1705640/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=134536 CPUtime=521.99
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 35817 0 0 0 52171 28 0 0 18 0 2 0 333885071 137764864 32456 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 33634 32456 218 20 0 32992 0
[pid=7497/tid=7499] ppid=7495 vsize=134536 CPUtime=521.89
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 34602 0 0 0 52162 27 0 0 25 0 2 0 333885081 137764864 32456 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 134536

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 7615
/proc/meminfo: memFree=1702312/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=137724 CPUtime=581.95
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 36963 0 0 0 58167 28 0 0 18 0 2 0 333885071 141029376 33257 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 34431 33257 218 20 0 33789 0
[pid=7497/tid=7499] ppid=7495 vsize=137724 CPUtime=581.85
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 35748 0 0 0 58157 28 0 0 25 0 2 0 333885081 141029376 33257 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 137724

[startup+642.303 s]
/proc/loadavg: 1.00 1.08 1.21 2/79 7615
/proc/meminfo: memFree=1702376/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=137724 CPUtime=641.93
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 37173 0 0 0 64164 29 0 0 18 0 2 0 333885071 141029376 33258 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 34431 33258 218 20 0 33789 0
[pid=7497/tid=7499] ppid=7495 vsize=137724 CPUtime=641.82
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 35958 0 0 0 64154 28 0 0 25 0 2 0 333885081 141029376 33258 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 137724

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 7615
/proc/meminfo: memFree=1702376/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=137724 CPUtime=701.89
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 37454 0 0 0 70160 29 0 0 18 0 2 0 333885071 141029376 33259 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 34431 33259 218 20 0 33789 0
[pid=7497/tid=7499] ppid=7495 vsize=137724 CPUtime=701.79
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 36239 0 0 0 70151 28 0 0 25 0 2 0 333885081 141029376 33259 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520486 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 137724

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 7615
/proc/meminfo: memFree=1702376/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=137724 CPUtime=761.86
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 37805 0 0 0 76157 29 0 0 18 0 2 0 333885071 141029376 33260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 34431 33260 218 20 0 33789 0
[pid=7497/tid=7499] ppid=7495 vsize=137724 CPUtime=761.75
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 36590 0 0 0 76147 28 0 0 25 0 2 0 333885081 141029376 33260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 137724

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 7615
/proc/meminfo: memFree=1696296/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=144104 CPUtime=821.81
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 39587 0 0 0 82151 30 0 0 18 0 2 0 333885071 147562496 34832 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 36026 34832 218 20 0 35384 0
[pid=7497/tid=7499] ppid=7495 vsize=144104 CPUtime=821.7
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 38372 0 0 0 82141 29 0 0 25 0 2 0 333885081 147562496 34832 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947932 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 144104

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 7615
/proc/meminfo: memFree=1676200/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=164464 CPUtime=881.77
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 44841 0 0 0 88144 33 0 0 18 0 2 0 333885071 168411136 39946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 41116 39946 218 20 0 40474 0
[pid=7497/tid=7499] ppid=7495 vsize=164464 CPUtime=881.68
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 43626 0 0 0 88135 33 0 0 25 0 2 0 333885081 168411136 39946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 164464

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 7615
/proc/meminfo: memFree=1673704/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=166632 CPUtime=941.74
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 45569 0 0 0 94140 34 0 0 18 0 2 0 333885071 170631168 40464 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 41658 40464 218 20 0 41016 0
[pid=7497/tid=7499] ppid=7495 vsize=166632 CPUtime=941.64
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 44354 0 0 0 94130 34 0 0 25 0 2 0 333885081 170631168 40464 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 166632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 7615
/proc/meminfo: memFree=1673640/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=166632 CPUtime=1001.7
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 45853 0 0 0 100136 34 0 0 18 0 2 0 333885071 170631168 40468 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 41658 40468 218 20 0 41016 0
[pid=7497/tid=7499] ppid=7495 vsize=166632 CPUtime=1001.6
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 44638 0 0 0 100126 34 0 0 25 0 2 0 333885081 170631168 40468 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7945768 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 166632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 7615
/proc/meminfo: memFree=1673640/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=166632 CPUtime=1061.67
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 45855 0 0 0 106132 35 0 0 18 0 2 0 333885071 170631168 40470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 41658 40470 218 20 0 41016 0
[pid=7497/tid=7499] ppid=7495 vsize=166632 CPUtime=1061.57
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 44640 0 0 0 106123 34 0 0 25 0 2 0 333885081 170631168 40470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 166632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 7615
/proc/meminfo: memFree=1673640/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=166632 CPUtime=1121.64
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 45856 0 0 0 112129 35 0 0 18 0 2 0 333885071 170631168 40471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 41658 40471 218 20 0 41016 0
[pid=7497/tid=7499] ppid=7495 vsize=166632 CPUtime=1121.53
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 44641 0 0 0 112119 34 0 0 25 0 2 0 333885081 170631168 40471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 166632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 7615
/proc/meminfo: memFree=1673576/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=166632 CPUtime=1181.6
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 45859 0 0 0 118125 35 0 0 18 0 2 0 333885071 170631168 40474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 41658 40474 218 20 0 41016 0
[pid=7497/tid=7499] ppid=7495 vsize=166632 CPUtime=1181.5
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 44644 0 0 0 118115 35 0 0 25 0 2 0 333885081 170631168 40474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 166632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 7615
/proc/meminfo: memFree=1673640/2055920 swapFree=4156500/4192956
[pid=7497] ppid=7495 vsize=166632 CPUtime=1200.1
/proc/7497/stat : 7497 (MiraXTv2_dyn) S 7495 7497 7172 0 -1 4194304 45859 0 0 0 119975 35 0 0 18 0 2 0 333885071 170631168 40474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7497/statm: 41658 40474 218 20 0 41016 0
[pid=7497/tid=7499] ppid=7495 vsize=166632 CPUtime=1200
/proc/7497/task/7499/stat : 7499 (MiraXTv2_dyn) R 7495 7497 7172 0 -1 4194368 44644 0 0 0 119965 35 0 0 25 0 2 0 333885081 170631168 40474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 166632

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.84
CPU time (s): 1200.14
CPU user time (s): 1199.76
CPU system time (s): 0.379942
CPU usage (%): 99.9416
Max. virtual memory (cumulated for all children) (KiB): 166632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.379942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45859
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 25255

runsolver used 1.27181 second user time and 3.12352 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri May 11 05:01:15 UTC 2007

IDJOB= 306581
IDBENCH= 20184
IDSOLVER= 129
FILE ID= node15/306581-1178859674

PBS_JOBID= 5251027

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
COMMAND LINE= /tmp/evaluation/306581-1178859674/MiraXTv2_dyn /tmp/evaluation/306581-1178859674/instance-306581-1178859674.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-306581-1178859674 -o ROOT/results/node15/solver-306581-1178859674 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306581-1178859674/MiraXTv2_dyn /tmp/evaluation/306581-1178859674/instance-306581-1178859674.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f797b412c0282263cc1dca0746fdda90

RANDOM SEED= 326173813

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1834296 kB
Buffers:         40444 kB
Cached:         114848 kB
SwapCached:      16272 kB
Active:         120032 kB
Inactive:        60120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834296 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4548 kB
Writeback:           0 kB
Mapped:          31100 kB
Slab:            26552 kB
Committed_AS: 10836180 kB
PageTables:       2116 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= 66556 MiB

End job on node15 on Fri May 11 05:21:18 UTC 2007