Trace number 339473

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 v2UNSAT 552.792 553.076

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark111.144
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4640
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...
552.71/553.07	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-339473-1178916767 -o ROOT/results/node3/solver-339473-1178916767 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339473-1178916767/MiraXTv2_dyn /tmp/evaluation/339473-1178916767/instance-339473-1178916767.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: 0.92 1.00 1.21 3/77 22563
/proc/meminfo: memFree=1749592/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=3788 CPUtime=0
/proc/22563/stat : 22563 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 367714442 3878912 251 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134569511 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 947 251 206 20 0 305 0

[startup+0.05951 s]
/proc/loadavg: 0.92 1.00 1.21 3/77 22563
/proc/meminfo: memFree=1749592/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=5336 CPUtime=0.05
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 489 0 0 0 5 0 0 0 18 0 2 0 367714442 5464064 464 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 1334 464 218 20 0 692 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5336

[startup+0.101517 s]
/proc/loadavg: 0.92 1.00 1.21 3/77 22563
/proc/meminfo: memFree=1749592/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=5664 CPUtime=0.09
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 591 0 0 0 9 0 0 0 18 0 2 0 367714442 5799936 566 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 1416 566 218 20 0 774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5664

[startup+0.301549 s]
/proc/loadavg: 0.92 1.00 1.21 3/77 22563
/proc/meminfo: memFree=1749592/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=6792 CPUtime=0.29
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 892 0 0 0 29 0 0 0 18 0 2 0 367714442 6955008 867 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 1698 867 218 20 0 1056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6792

[startup+0.701614 s]
/proc/loadavg: 0.92 1.00 1.21 3/77 22563
/proc/meminfo: memFree=1749592/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=8052 CPUtime=0.69
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 1192 0 0 0 69 0 0 0 18 0 2 0 367714442 8245248 1167 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 2013 1167 218 20 0 1371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8052

[startup+1.50174 s]
/proc/loadavg: 0.92 1.00 1.21 2/79 22565
/proc/meminfo: memFree=1744904/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=10584 CPUtime=1.49
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 1856 0 0 0 149 0 0 0 18 0 2 0 367714442 10838016 1795 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 2646 1795 218 20 0 2004 0
[pid=22563/tid=22565] ppid=22561 vsize=10584 CPUtime=1.48
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 1538 0 0 0 148 0 0 0 25 0 2 0 367714443 10838016 1795 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10584

[startup+3.102 s]
/proc/loadavg: 0.92 1.00 1.21 2/79 22565
/proc/meminfo: memFree=1742792/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=12844 CPUtime=3.09
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 2454 0 0 0 309 0 0 0 18 0 2 0 367714442 13152256 2355 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 3211 2355 218 20 0 2569 0
[pid=22563/tid=22565] ppid=22561 vsize=12844 CPUtime=3.08
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 2136 0 0 0 308 0 0 0 25 0 2 0 367714443 13152256 2355 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565177 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12844

[startup+6.30152 s]
/proc/loadavg: 0.93 1.00 1.20 2/79 22565
/proc/meminfo: memFree=1738248/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=15320 CPUtime=6.28
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 3310 0 0 0 628 0 0 0 18 0 2 0 367714442 15687680 3005 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 3830 3005 218 20 0 3188 0
[pid=22563/tid=22565] ppid=22561 vsize=15320 CPUtime=6.28
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 2992 0 0 0 628 0 0 0 25 0 2 0 367714443 15687680 3005 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15320

[startup+12.7016 s]
/proc/loadavg: 0.93 1.00 1.20 2/79 22565
/proc/meminfo: memFree=1735240/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=17792 CPUtime=12.69
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 4226 0 0 0 1268 1 0 0 18 0 2 0 367714442 18219008 3676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 4448 3676 218 20 0 3806 0
[pid=22563/tid=22565] ppid=22561 vsize=17792 CPUtime=12.68
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 3908 0 0 0 1267 1 0 0 25 0 2 0 367714443 18219008 3676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526281 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17792

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 1.20 2/79 22565
/proc/meminfo: memFree=1733832/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=19564 CPUtime=25.48
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 5194 0 0 0 2546 2 0 0 18 0 2 0 367714442 20033536 4058 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 4891 4058 218 20 0 4249 0
[pid=22563/tid=22565] ppid=22561 vsize=19564 CPUtime=25.47
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 4876 0 0 0 2546 1 0 0 25 0 2 0 367714443 20033536 4058 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19564

[startup+51.1018 s]
/proc/loadavg: 0.96 1.00 1.19 2/79 22565
/proc/meminfo: memFree=1732744/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=20396 CPUtime=51.07
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 6406 0 0 0 5105 2 0 0 18 0 2 0 367714442 20885504 4280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 5099 4280 218 20 0 4457 0
[pid=22563/tid=22565] ppid=22561 vsize=20396 CPUtime=51.06
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 6088 0 0 0 5104 2 0 0 25 0 2 0 367714443 20885504 4280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4160576690 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20396

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 1.18 2/79 22565
/proc/meminfo: memFree=1731528/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=21656 CPUtime=102.26
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 8628 0 0 0 10222 4 0 0 18 0 2 0 367714442 22175744 4588 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 5414 4588 218 20 0 4772 0
[pid=22563/tid=22565] ppid=22561 vsize=21656 CPUtime=102.25
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 8310 0 0 0 10222 3 0 0 25 0 2 0 367714443 22175744 4588 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21656

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.17 2/79 22565
/proc/meminfo: memFree=1731144/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=22028 CPUtime=162.24
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 10895 0 0 0 16219 5 0 0 18 0 2 0 367714442 22556672 4677 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 5507 4677 218 20 0 4865 0
[pid=22563/tid=22565] ppid=22561 vsize=22028 CPUtime=162.23
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 10577 0 0 0 16219 4 0 0 25 0 2 0 367714443 22556672 4677 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22028

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.15 2/79 22565
/proc/meminfo: memFree=1730504/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=22792 CPUtime=222.22
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 13050 0 0 0 22216 6 0 0 18 0 2 0 367714442 23339008 4852 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 5698 4852 218 20 0 5056 0
[pid=22563/tid=22565] ppid=22561 vsize=22792 CPUtime=222.21
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 12732 0 0 0 22215 6 0 0 25 0 2 0 367714443 23339008 4852 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22792

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.14 2/79 22565
/proc/meminfo: memFree=1730056/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=23188 CPUtime=282.2
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 15203 0 0 0 28213 7 0 0 18 0 2 0 367714442 23744512 4948 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 5797 4948 218 20 0 5155 0
[pid=22563/tid=22565] ppid=22561 vsize=23188 CPUtime=282.19
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 14885 0 0 0 28212 7 0 0 25 0 2 0 367714443 23744512 4948 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23188

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.13 2/79 22565
/proc/meminfo: memFree=1729864/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=23396 CPUtime=342.18
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 17265 0 0 0 34209 9 0 0 18 0 2 0 367714442 23957504 5000 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 5849 5000 218 20 0 5207 0
[pid=22563/tid=22565] ppid=22561 vsize=23396 CPUtime=342.17
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 16947 0 0 0 34209 8 0 0 25 0 2 0 367714443 23957504 5000 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23396

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.12 2/79 22565
/proc/meminfo: memFree=1729480/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=23892 CPUtime=402.16
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 19165 0 0 0 40206 10 0 0 18 0 2 0 367714442 24465408 5091 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 5973 5091 218 20 0 5331 0
[pid=22563/tid=22565] ppid=22561 vsize=23892 CPUtime=402.16
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 18847 0 0 0 40206 10 0 0 25 0 2 0 367714443 24465408 5091 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23892

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.11 2/79 22565
/proc/meminfo: memFree=1729224/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=24024 CPUtime=462.15
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 21637 0 0 0 46203 12 0 0 18 0 2 0 367714442 24600576 5151 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 6006 5151 218 20 0 5364 0
[pid=22563/tid=22565] ppid=22561 vsize=24024 CPUtime=462.13
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 21319 0 0 0 46202 11 0 0 25 0 2 0 367714443 24600576 5151 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566320 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24024

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.10 2/85 22703
/proc/meminfo: memFree=1727960/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=24232 CPUtime=522.06
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 24220 0 0 0 52191 15 0 0 18 0 2 0 367714442 24813568 5177 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 6058 5177 218 20 0 5416 0
[pid=22563/tid=22565] ppid=22561 vsize=24232 CPUtime=522.04
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 23902 0 0 0 52190 14 0 0 25 0 2 0 367714443 24813568 5177 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 24232

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

[startup+537.502 s]
/proc/loadavg: 0.99 1.00 1.09 2/85 22735
/proc/meminfo: memFree=1727832/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=24364 CPUtime=537.23
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 24953 0 0 0 53708 15 0 0 18 0 2 0 367714442 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 6091 5230 218 20 0 5449 0
[pid=22563/tid=22565] ppid=22561 vsize=24364 CPUtime=537.22
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 24635 0 0 0 53707 15 0 0 25 0 2 0 367714443 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 537.23
Current children cumulated vsize (KiB) 24364

[startup+543.902 s]
/proc/loadavg: 0.99 1.00 1.09 2/85 22739
/proc/meminfo: memFree=1727832/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=24364 CPUtime=543.62
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 25225 0 0 0 54347 15 0 0 18 0 2 0 367714442 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 6091 5230 218 20 0 5449 0
[pid=22563/tid=22565] ppid=22561 vsize=24364 CPUtime=543.62
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 24907 0 0 0 54347 15 0 0 25 0 2 0 367714443 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 543.62
Current children cumulated vsize (KiB) 24364

[startup+547.101 s]
/proc/loadavg: 0.99 1.00 1.09 2/85 22741
/proc/meminfo: memFree=1727832/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=24364 CPUtime=546.82
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 25361 0 0 0 54667 15 0 0 18 0 2 0 367714442 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 6091 5230 218 20 0 5449 0
[pid=22563/tid=22565] ppid=22561 vsize=24364 CPUtime=546.81
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 25043 0 0 0 54666 15 0 0 25 0 2 0 367714443 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526278 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 546.82
Current children cumulated vsize (KiB) 24364

[startup+550.303 s]
/proc/loadavg: 0.99 1.00 1.09 2/85 22743
/proc/meminfo: memFree=1727704/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=24364 CPUtime=550.02
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 25497 0 0 0 54987 15 0 0 18 0 2 0 367714442 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 6091 5230 218 20 0 5449 0
[pid=22563/tid=22565] ppid=22561 vsize=24364 CPUtime=550.01
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 25179 0 0 0 54986 15 0 0 25 0 2 0 367714443 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 550.02
Current children cumulated vsize (KiB) 24364

[startup+551.901 s]
/proc/loadavg: 0.99 1.00 1.09 2/85 22743
/proc/meminfo: memFree=1727704/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=24364 CPUtime=551.61
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 25565 0 0 0 55145 16 0 0 18 0 2 0 367714442 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 6091 5230 218 20 0 5449 0
[pid=22563/tid=22565] ppid=22561 vsize=24364 CPUtime=551.6
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 25247 0 0 0 55145 15 0 0 25 0 2 0 367714443 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520627 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 551.61
Current children cumulated vsize (KiB) 24364

[startup+552.701 s]
/proc/loadavg: 0.99 1.00 1.09 2/79 22763
/proc/meminfo: memFree=1728840/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=24364 CPUtime=552.41
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 25633 0 0 0 55225 16 0 0 18 0 2 0 367714442 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 6091 5230 218 20 0 5449 0
[pid=22563/tid=22565] ppid=22561 vsize=24364 CPUtime=552.4
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 25315 0 0 0 55225 15 0 0 25 0 2 0 367714443 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 552.41
Current children cumulated vsize (KiB) 24364

[startup+552.901 s]
/proc/loadavg: 0.99 1.00 1.09 2/79 22763
/proc/meminfo: memFree=1728840/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=24364 CPUtime=552.61
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 25633 0 0 0 55245 16 0 0 18 0 2 0 367714442 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 6091 5230 218 20 0 5449 0
[pid=22563/tid=22565] ppid=22561 vsize=24364 CPUtime=552.6
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 25315 0 0 0 55245 15 0 0 25 0 2 0 367714443 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 552.61
Current children cumulated vsize (KiB) 24364

[startup+553.001 s]
/proc/loadavg: 0.99 1.00 1.09 2/79 22763
/proc/meminfo: memFree=1728840/2055920 swapFree=4138684/4192956
[pid=22563] ppid=22561 vsize=24364 CPUtime=552.71
/proc/22563/stat : 22563 (MiraXTv2_dyn) S 22561 22563 21764 0 -1 4194304 25633 0 0 0 55255 16 0 0 18 0 2 0 367714442 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22563/statm: 6091 5230 218 20 0 5449 0
[pid=22563/tid=22565] ppid=22561 vsize=24364 CPUtime=552.69
/proc/22563/task/22565/stat : 22565 (MiraXTv2_dyn) R 22561 22563 21764 0 -1 4194368 25315 0 0 0 55254 15 0 0 25 0 2 0 367714443 24948736 5230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 552.71
Current children cumulated vsize (KiB) 24364

Child status: 20
Real time (s): 553.076
CPU time (s): 552.792
CPU user time (s): 552.627
CPU system time (s): 0.164974
CPU usage (%): 99.9487
Max. virtual memory (cumulated for all children) (KiB): 24364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 552.627
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25638
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= 14
involuntary context switches= 1960

runsolver used 0.52492 second user time and 1.49077 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 20:52:47 UTC 2007

IDJOB= 339473
IDBENCH= 24747
IDSOLVER= 129
FILE ID= node3/339473-1178916767

PBS_JOBID= 5251106

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339473-1178916767/MiraXTv2_dyn /tmp/evaluation/339473-1178916767/instance-339473-1178916767.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-339473-1178916767 -o ROOT/results/node3/solver-339473-1178916767 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339473-1178916767/MiraXTv2_dyn /tmp/evaluation/339473-1178916767/instance-339473-1178916767.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b8ad54973e17f84e99bf9d2e7bc768ce

RANDOM SEED= 443689568

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:       1749872 kB
Buffers:         42584 kB
Cached:         192472 kB
SwapCached:      18176 kB
Active:         121916 kB
Inactive:       141540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749872 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            3932 kB
Writeback:           0 kB
Mapped:          34240 kB
Slab:            28088 kB
Committed_AS: 11544212 kB
PageTables:       1788 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= 66561 MiB

End job on node3 on Fri May 11 21:02:00 UTC 2007