Trace number 337079

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) 1200.04 1200.53

General information on the benchmark

Namecrafted/Hard/contest02/
pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
MD5SUMad877d677446ba8c798f8e71c4c035c2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark696.65
Satisfiable
(Un)Satisfiability was proved
Number of variables9638
Number of clauses31795
Sum of the clauses size82345
Maximum clause length3
Minimum clause length1
Number of clauses of size 183
Number of clauses of size 212874
Number of clauses of size 318838
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/node3/watcher-337079-1178909470 -o ROOT/results/node3/solver-337079-1178909470 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337079-1178909470/MiraXTv2_dyn /tmp/evaluation/337079-1178909470/instance-337079-1178909470.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: 1.00 1.00 1.00 3/77 21546
/proc/meminfo: memFree=1768352/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=3788 CPUtime=0
/proc/21546/stat : 21546 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 366984730 3878912 330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21546/statm: 947 338 202 20 0 305 0

[startup+0.044429 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21546
/proc/meminfo: memFree=1768352/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=6380 CPUtime=0.03
/proc/21546/stat : 21546 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194304 1004 0 0 0 3 0 0 0 18 0 1 0 366984730 6533120 979 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585332 0 0 4096 0 0 0 0 17 1 0 0
/proc/21546/statm: 1595 979 206 20 0 953 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6380

[startup+0.101438 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21546
/proc/meminfo: memFree=1768352/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=7180 CPUtime=0.09
/proc/21546/stat : 21546 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194304 1177 0 0 0 9 0 0 0 18 0 1 0 366984730 7352320 1152 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11363010 0 0 4096 0 0 0 0 17 1 0 0
/proc/21546/statm: 1795 1153 207 20 0 1153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7180

[startup+0.30147 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21546
/proc/meminfo: memFree=1768352/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=11368 CPUtime=0.29
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 1842 0 0 0 29 0 0 0 18 0 2 0 366984730 11640832 1722 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 2842 1722 218 20 0 2200 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11368

[startup+0.701536 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21546
/proc/meminfo: memFree=1768352/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=11404 CPUtime=0.69
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 1943 0 0 0 69 0 0 0 18 0 2 0 366984730 11677696 1766 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 2851 1766 218 20 0 2209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11404

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21548
/proc/meminfo: memFree=1761296/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=12988 CPUtime=1.49
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 2354 0 0 0 148 1 0 0 18 0 2 0 366984730 13299712 2177 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 3247 2177 218 20 0 2605 0
[pid=21546/tid=21548] ppid=21544 vsize=12988 CPUtime=1.33
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 988 0 0 0 133 0 0 0 25 0 2 0 366984746 13299712 2177 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12988

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21548
/proc/meminfo: memFree=1758992/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=16024 CPUtime=3.08
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 3137 0 0 0 307 1 0 0 18 0 2 0 366984730 16408576 2960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 4006 2960 218 20 0 3364 0
[pid=21546/tid=21548] ppid=21544 vsize=16024 CPUtime=2.94
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 1771 0 0 0 293 1 0 0 25 0 2 0 366984746 16408576 2960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16024

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21548
/proc/meminfo: memFree=1752912/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=21088 CPUtime=6.29
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 4287 0 0 0 627 2 0 0 18 0 2 0 366984730 21594112 4110 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 5272 4110 218 20 0 4630 0
[pid=21546/tid=21548] ppid=21544 vsize=21088 CPUtime=6.13
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 2921 0 0 0 612 1 0 0 25 0 2 0 366984746 21594112 4110 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21088

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21548
/proc/meminfo: memFree=1747664/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=26452 CPUtime=12.68
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 5657 0 0 0 1265 3 0 0 18 0 2 0 366984730 27086848 5480 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 6613 5480 218 20 0 5971 0
[pid=21546/tid=21548] ppid=21544 vsize=26452 CPUtime=12.53
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 4291 0 0 0 1251 2 0 0 25 0 2 0 366984746 27086848 5480 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26452

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21548
/proc/meminfo: memFree=1736144/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=36660 CPUtime=25.48
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 8333 0 0 0 2543 5 0 0 18 0 2 0 366984730 37539840 8119 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 9165 8119 218 20 0 8523 0
[pid=21546/tid=21548] ppid=21544 vsize=36660 CPUtime=25.32
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 6967 0 0 0 2528 4 0 0 25 0 2 0 366984746 37539840 8119 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36660

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21548
/proc/meminfo: memFree=1718032/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=55364 CPUtime=51.07
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 13118 0 0 0 5097 10 0 0 18 0 2 0 366984730 56692736 12817 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 13841 12817 218 20 0 13199 0
[pid=21546/tid=21548] ppid=21544 vsize=55364 CPUtime=50.92
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 11752 0 0 0 5083 9 0 0 25 0 2 0 366984746 56692736 12817 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 55364

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21548
/proc/meminfo: memFree=1691728/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=80600 CPUtime=102.26
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 19721 0 0 0 10211 15 0 0 18 0 2 0 366984730 82534400 19191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 20150 19191 218 20 0 19508 0
[pid=21546/tid=21548] ppid=21544 vsize=80600 CPUtime=102.1
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 18355 0 0 0 10196 14 0 0 25 0 2 0 366984746 82534400 19191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80600

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21548
/proc/meminfo: memFree=1681552/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=90500 CPUtime=162.24
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 22442 0 0 0 16207 17 0 0 18 0 2 0 366984730 92672000 21718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 22625 21718 218 20 0 21983 0
[pid=21546/tid=21548] ppid=21544 vsize=90500 CPUtime=162.09
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 21076 0 0 0 16192 17 0 0 25 0 2 0 366984746 92672000 21718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 90500

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 21548
/proc/meminfo: memFree=1679504/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=92480 CPUtime=222.22
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 23159 0 0 0 22204 18 0 0 18 0 2 0 366984730 94699520 22232 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 23120 22232 218 20 0 22478 0
[pid=21546/tid=21548] ppid=21544 vsize=92480 CPUtime=222.07
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 21793 0 0 0 22189 18 0 0 25 0 2 0 366984746 94699520 22232 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 92480

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 21548
/proc/meminfo: memFree=1673616/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=98288 CPUtime=282.2
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 24840 0 0 0 28200 20 0 0 18 0 2 0 366984730 100646912 23706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 24572 23706 218 20 0 23930 0
[pid=21546/tid=21548] ppid=21544 vsize=98288 CPUtime=282.05
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 23474 0 0 0 28186 19 0 0 25 0 2 0 366984746 100646912 23706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 98288

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21548
/proc/meminfo: memFree=1673616/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=98632 CPUtime=342.18
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 25055 0 0 0 34198 20 0 0 18 0 2 0 366984730 100999168 23712 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 24658 23712 218 20 0 24016 0
[pid=21546/tid=21548] ppid=21544 vsize=98632 CPUtime=342.02
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 23689 0 0 0 34183 19 0 0 25 0 2 0 366984746 100999168 23712 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 98632

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21548
/proc/meminfo: memFree=1673360/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=98764 CPUtime=402.17
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 25311 0 0 0 40196 21 0 0 18 0 2 0 366984730 101134336 23758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 24691 23758 218 20 0 24049 0
[pid=21546/tid=21548] ppid=21544 vsize=98764 CPUtime=402.01
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 23945 0 0 0 40181 20 0 0 25 0 2 0 366984746 101134336 23758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 98764

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21548
/proc/meminfo: memFree=1672336/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=99820 CPUtime=462.15
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 25789 0 0 0 46193 22 0 0 18 0 2 0 366984730 102215680 24024 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 24955 24024 218 20 0 24313 0
[pid=21546/tid=21548] ppid=21544 vsize=99820 CPUtime=461.99
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 24423 0 0 0 46178 21 0 0 25 0 2 0 366984746 102215680 24024 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 99820

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21548
/proc/meminfo: memFree=1668304/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=103912 CPUtime=522.13
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 27007 0 0 0 52190 23 0 0 18 0 2 0 366984730 106405888 25029 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 25978 25029 218 20 0 25336 0
[pid=21546/tid=21548] ppid=21544 vsize=103912 CPUtime=521.97
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 25641 0 0 0 52175 22 0 0 25 0 2 0 366984746 106405888 25029 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 103912

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21548
/proc/meminfo: memFree=1668304/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=103912 CPUtime=582.11
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 27149 0 0 0 58187 24 0 0 18 0 2 0 366984730 106405888 25029 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 25978 25029 218 20 0 25336 0
[pid=21546/tid=21548] ppid=21544 vsize=103912 CPUtime=581.95
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 25783 0 0 0 58172 23 0 0 25 0 2 0 366984746 106405888 25029 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565778 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 103912

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 21722
/proc/meminfo: memFree=1664736/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=106156 CPUtime=642
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 27937 0 0 0 64175 25 0 0 18 0 2 0 366984730 108703744 25604 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 26539 25604 218 20 0 25897 0
[pid=21546/tid=21548] ppid=21544 vsize=106156 CPUtime=641.84
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 26571 0 0 0 64160 24 0 0 25 0 2 0 366984746 108703744 25604 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 106156

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21746
/proc/meminfo: memFree=1665808/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=106156 CPUtime=701.95
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 28081 0 0 0 70170 25 0 0 18 0 2 0 366984730 108703744 25606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 26539 25606 218 20 0 25897 0
[pid=21546/tid=21548] ppid=21544 vsize=106156 CPUtime=701.8
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 26715 0 0 0 70156 24 0 0 25 0 2 0 366984746 108703744 25606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 106156

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21746
/proc/meminfo: memFree=1665872/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=106156 CPUtime=761.94
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 28223 0 0 0 76168 26 0 0 18 0 2 0 366984730 108703744 25606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 26539 25606 218 20 0 25897 0
[pid=21546/tid=21548] ppid=21544 vsize=106156 CPUtime=761.78
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 26857 0 0 0 76153 25 0 0 25 0 2 0 366984746 108703744 25606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 106156

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21746
/proc/meminfo: memFree=1665872/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=106156 CPUtime=821.92
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 28439 0 0 0 82165 27 0 0 18 0 2 0 366984730 108703744 25608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 26539 25608 218 20 0 25897 0
[pid=21546/tid=21548] ppid=21544 vsize=106156 CPUtime=821.77
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 27073 0 0 0 82151 26 0 0 25 0 2 0 366984746 108703744 25608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 106156

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21746
/proc/meminfo: memFree=1665808/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=106156 CPUtime=881.9
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 28583 0 0 0 88163 27 0 0 18 0 2 0 366984730 108703744 25608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 26539 25608 218 20 0 25897 0
[pid=21546/tid=21548] ppid=21544 vsize=106156 CPUtime=881.74
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 27217 0 0 0 88148 26 0 0 25 0 2 0 366984746 108703744 25608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522127 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 106156

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21746
/proc/meminfo: memFree=1665808/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=106156 CPUtime=941.88
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 28802 0 0 0 94160 28 0 0 18 0 2 0 366984730 108703744 25611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 26539 25611 218 20 0 25897 0
[pid=21546/tid=21548] ppid=21544 vsize=106156 CPUtime=941.72
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 27436 0 0 0 94145 27 0 0 25 0 2 0 366984746 108703744 25611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 106156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21746
/proc/meminfo: memFree=1665808/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=106156 CPUtime=1001.86
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 28946 0 0 0 100158 28 0 0 18 0 2 0 366984730 108703744 25611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 26539 25611 218 20 0 25897 0
[pid=21546/tid=21548] ppid=21544 vsize=106156 CPUtime=1001.7
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 27580 0 0 0 100143 27 0 0 25 0 2 0 366984746 108703744 25611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 106156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21746
/proc/meminfo: memFree=1665872/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=106156 CPUtime=1061.85
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 29091 0 0 0 106156 29 0 0 18 0 2 0 366984730 108703744 25612 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 26539 25612 218 20 0 25897 0
[pid=21546/tid=21548] ppid=21544 vsize=106156 CPUtime=1061.69
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 27725 0 0 0 106141 28 0 0 25 0 2 0 366984746 108703744 25612 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 106156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21746
/proc/meminfo: memFree=1665936/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=106156 CPUtime=1121.83
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 29236 0 0 0 112153 30 0 0 18 0 2 0 366984730 108703744 25613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 26539 25613 218 20 0 25897 0
[pid=21546/tid=21548] ppid=21544 vsize=106156 CPUtime=1121.67
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 27870 0 0 0 112138 29 0 0 25 0 2 0 366984746 108703744 25613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 106156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21746
/proc/meminfo: memFree=1665936/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=106156 CPUtime=1181.8
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 29382 0 0 0 118150 30 0 0 18 0 2 0 366984730 108703744 25614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 26539 25614 218 20 0 25897 0
[pid=21546/tid=21548] ppid=21544 vsize=106156 CPUtime=1181.65
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 28016 0 0 0 118136 29 0 0 25 0 2 0 366984746 108703744 25614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 106156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21746
/proc/meminfo: memFree=1665872/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=106156 CPUtime=1200
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 29455 0 0 0 119970 30 0 0 18 0 2 0 366984730 108703744 25614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 26539 25614 218 20 0 25897 0
[pid=21546/tid=21548] ppid=21544 vsize=106156 CPUtime=1199.85
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 28089 0 0 0 119956 29 0 0 25 0 2 0 366984746 108703744 25614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 106156

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21746
/proc/meminfo: memFree=1665872/2055920 swapFree=4138684/4192956
[pid=21546] ppid=21544 vsize=106156 CPUtime=1200
/proc/21546/stat : 21546 (MiraXTv2_dyn) S 21544 21546 20112 0 -1 4194304 29455 0 0 0 119970 30 0 0 18 0 2 0 366984730 108703744 25614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21546/statm: 26539 25614 218 20 0 25897 0
[pid=21546/tid=21548] ppid=21544 vsize=106156 CPUtime=1199.85
/proc/21546/task/21548/stat : 21548 (MiraXTv2_dyn) R 21544 21546 20112 0 -1 4194368 28089 0 0 0 119956 29 0 0 25 0 2 0 366984746 108703744 25614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 106156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.04
CPU user time (s): 1199.71
CPU system time (s): 0.321951
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 106156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29455
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= 1072

runsolver used 1.2998 second user time and 3.07553 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 18:51:10 UTC 2007

IDJOB= 337079
IDBENCH= 24690
IDSOLVER= 129
FILE ID= node3/337079-1178909470

PBS_JOBID= 5251089

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337079-1178909470/MiraXTv2_dyn /tmp/evaluation/337079-1178909470/instance-337079-1178909470.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-337079-1178909470 -o ROOT/results/node3/solver-337079-1178909470 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337079-1178909470/MiraXTv2_dyn /tmp/evaluation/337079-1178909470/instance-337079-1178909470.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ad877d677446ba8c798f8e71c4c035c2

RANDOM SEED= 398248643

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1768568 kB
Buffers:         42256 kB
Cached:         178588 kB
SwapCached:      18176 kB
Active:         116076 kB
Inactive:       128920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768568 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4468 kB
Writeback:           0 kB
Mapped:          29940 kB
Slab:            27904 kB
Committed_AS: 11529084 kB
PageTables:       1780 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 node3 on Fri May 11 19:11:12 UTC 2007