Trace number 311748

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 v1? (TO) 1200.07 1200.42

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
MD5SUM2ccf1a5520f45941a05bd2d37ce612fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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 MiraXTv1...

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/node16/watcher-311748-1178874597 -o ROOT/results/node16/solver-311748-1178874597 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311748-1178874597/MiraXTv1_dyn /tmp/evaluation/311748-1178874597/instance-311748-1178874597.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: 0.93 1.00 1.18 3/77 31226
/proc/meminfo: memFree=1778952/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=3920 CPUtime=0
/proc/31226/stat : 31226 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 335377328 4014080 322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571868 0 0 4096 0 0 0 0 17 0 0 0
/proc/31226/statm: 980 323 205 20 0 338 0

[startup+0.031456 s]
/proc/loadavg: 0.93 1.00 1.18 3/77 31226
/proc/meminfo: memFree=1778952/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=6112 CPUtime=0.02
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 691 0 0 0 2 0 0 0 18 0 2 0 335377328 6258688 666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 1528 668 214 20 0 886 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6112

[startup+0.101441 s]
/proc/loadavg: 0.93 1.00 1.18 3/77 31226
/proc/meminfo: memFree=1778952/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=6412 CPUtime=0.09
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 774 0 0 0 9 0 0 0 18 0 2 0 335377328 6565888 749 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 1603 749 218 20 0 961 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6412

[startup+0.301399 s]
/proc/loadavg: 0.93 1.00 1.18 3/77 31226
/proc/meminfo: memFree=1778952/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=6808 CPUtime=0.29
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 894 0 0 0 29 0 0 0 18 0 2 0 335377328 6971392 869 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 1702 869 218 20 0 1060 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6808

[startup+0.701314 s]
/proc/loadavg: 0.93 1.00 1.18 3/77 31226
/proc/meminfo: memFree=1778952/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=7732 CPUtime=0.69
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 1147 0 0 0 69 0 0 0 18 0 2 0 335377328 7917568 1122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 1933 1122 218 20 0 1291 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7732

[startup+1.50114 s]
/proc/loadavg: 0.93 1.00 1.18 2/79 31228
/proc/meminfo: memFree=1774520/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=10112 CPUtime=1.49
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 1608 0 0 0 149 0 0 0 18 0 2 0 335377328 10354688 1583 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 2528 1583 218 20 0 1886 0
[pid=31226/tid=31228] ppid=31224 vsize=10112 CPUtime=1.46
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 1064 0 0 0 146 0 0 0 25 0 2 0 335377331 10354688 1583 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521256 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10112

[startup+3.10181 s]
/proc/loadavg: 0.93 1.00 1.18 2/79 31228
/proc/meminfo: memFree=1772408/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=11488 CPUtime=3.09
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 1959 0 0 0 308 1 0 0 18 0 2 0 335377328 11763712 1934 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 2872 1934 218 20 0 2230 0
[pid=31226/tid=31228] ppid=31224 vsize=11488 CPUtime=3.06
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 1415 0 0 0 306 0 0 0 25 0 2 0 335377331 11763712 1934 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11488

[startup+6.30113 s]
/proc/loadavg: 0.93 1.00 1.18 2/79 31228
/proc/meminfo: memFree=1768440/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=16104 CPUtime=6.3
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 3154 0 0 0 628 2 0 0 18 0 2 0 335377328 16490496 3129 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 4026 3129 218 20 0 3384 0
[pid=31226/tid=31228] ppid=31224 vsize=16104 CPUtime=6.26
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 2611 0 0 0 625 1 0 0 25 0 2 0 335377331 16490496 3130 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16104

[startup+12.7018 s]
/proc/loadavg: 0.94 1.00 1.18 2/79 31228
/proc/meminfo: memFree=1764408/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=18772 CPUtime=12.7
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 3940 0 0 0 1267 3 0 0 18 0 2 0 335377328 19222528 3839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 4693 3839 218 20 0 4051 0
[pid=31226/tid=31228] ppid=31224 vsize=18772 CPUtime=12.66
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 3396 0 0 0 1264 2 0 0 25 0 2 0 335377331 19222528 3839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520292 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18772

[startup+25.5011 s]
/proc/loadavg: 0.95 1.00 1.18 2/79 31228
/proc/meminfo: memFree=1755384/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=27136 CPUtime=25.48
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 6171 0 0 0 2544 4 0 0 18 0 2 0 335377328 27787264 5971 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 6784 5971 218 20 0 6142 0
[pid=31226/tid=31228] ppid=31224 vsize=27136 CPUtime=25.45
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 5627 0 0 0 2541 4 0 0 25 0 2 0 335377331 27787264 5971 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27136

[startup+51.1016 s]
/proc/loadavg: 0.97 1.00 1.17 2/79 31228
/proc/meminfo: memFree=1749752/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=32736 CPUtime=51.08
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 7807 0 0 0 5102 6 0 0 18 0 2 0 335377328 33521664 7365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 8184 7365 218 20 0 7542 0
[pid=31226/tid=31228] ppid=31224 vsize=32736 CPUtime=51.04
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 7263 0 0 0 5099 5 0 0 25 0 2 0 335377331 33521664 7365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32736

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 1.16 2/79 31228
/proc/meminfo: memFree=1744888/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=37252 CPUtime=102.26
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 9491 0 0 0 10219 7 0 0 18 0 2 0 335377328 38146048 8564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 9313 8564 218 20 0 8671 0
[pid=31226/tid=31228] ppid=31224 vsize=37252 CPUtime=102.23
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 8947 0 0 0 10216 7 0 0 25 0 2 0 335377331 38146048 8564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37252

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.15 2/79 31228
/proc/meminfo: memFree=1743544/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=38816 CPUtime=162.24
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 10267 0 0 0 16216 8 0 0 18 0 2 0 335377328 39747584 8899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 9704 8899 218 20 0 9062 0
[pid=31226/tid=31228] ppid=31224 vsize=38816 CPUtime=162.22
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 9723 0 0 0 16214 8 0 0 25 0 2 0 335377331 39747584 8899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38816

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.14 2/79 31228
/proc/meminfo: memFree=1741304/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=41092 CPUtime=222.23
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 11404 0 0 0 22214 9 0 0 18 0 2 0 335377328 42078208 9504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 10273 9504 218 20 0 9631 0
[pid=31226/tid=31228] ppid=31224 vsize=41092 CPUtime=222.19
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 10860 0 0 0 22211 8 0 0 25 0 2 0 335377331 42078208 9504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41092

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.13 2/79 31228
/proc/meminfo: memFree=1740600/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=41952 CPUtime=282.21
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 12116 0 0 0 28212 9 0 0 18 0 2 0 335377328 42958848 9669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 10488 9669 218 20 0 9846 0
[pid=31226/tid=31228] ppid=31224 vsize=41952 CPUtime=282.18
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 11572 0 0 0 28209 9 0 0 25 0 2 0 335377331 42958848 9669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565831 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41952

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 31228
/proc/meminfo: memFree=1739896/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=42484 CPUtime=342.19
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 12825 0 0 0 34209 10 0 0 18 0 2 0 335377328 43503616 9819 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 10621 9819 218 20 0 9979 0
[pid=31226/tid=31228] ppid=31224 vsize=42484 CPUtime=342.16
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 12281 0 0 0 34207 9 0 0 25 0 2 0 335377331 43503616 9819 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42484

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 31228
/proc/meminfo: memFree=1739128/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=43152 CPUtime=402.17
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 13588 0 0 0 40207 10 0 0 18 0 2 0 335377328 44187648 10010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 10788 10010 218 20 0 10146 0
[pid=31226/tid=31228] ppid=31224 vsize=43152 CPUtime=402.14
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 13044 0 0 0 40204 10 0 0 25 0 2 0 335377331 44187648 10010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 43152

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 31228
/proc/meminfo: memFree=1736760/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=45576 CPUtime=462.16
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 14685 0 0 0 46205 11 0 0 18 0 2 0 335377328 46669824 10607 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 11394 10607 218 20 0 10752 0
[pid=31226/tid=31228] ppid=31224 vsize=45576 CPUtime=462.14
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 14141 0 0 0 46203 11 0 0 25 0 2 0 335377331 46669824 10607 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 45576

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 31228
/proc/meminfo: memFree=1736376/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=45852 CPUtime=522.13
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 15266 0 0 0 52202 11 0 0 18 0 2 0 335377328 46952448 10681 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 11463 10681 218 20 0 10821 0
[pid=31226/tid=31228] ppid=31224 vsize=45852 CPUtime=522.11
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 14722 0 0 0 52200 11 0 0 25 0 2 0 335377331 46952448 10681 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 45852

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 31228
/proc/meminfo: memFree=1734392/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=47728 CPUtime=582.12
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 16187 0 0 0 58200 12 0 0 18 0 2 0 335377328 48873472 11174 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 11932 11174 218 20 0 11290 0
[pid=31226/tid=31228] ppid=31224 vsize=47728 CPUtime=582.09
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 15643 0 0 0 58198 11 0 0 25 0 2 0 335377331 48873472 11174 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 47728

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 31228
/proc/meminfo: memFree=1733624/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=48696 CPUtime=642.12
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 16848 0 0 0 64199 13 0 0 18 0 2 0 335377328 49864704 11403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 12174 11403 218 20 0 11532 0
[pid=31226/tid=31228] ppid=31224 vsize=48696 CPUtime=642.08
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 16304 0 0 0 64196 12 0 0 25 0 2 0 335377331 49864704 11403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 48696

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 31228
/proc/meminfo: memFree=1732984/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=49232 CPUtime=702.09
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 17537 0 0 0 70196 13 0 0 18 0 2 0 335377328 50413568 11569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 12308 11569 218 20 0 11666 0
[pid=31226/tid=31228] ppid=31224 vsize=49232 CPUtime=702.07
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 16993 0 0 0 70194 13 0 0 25 0 2 0 335377331 50413568 11569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 49232

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 31228
/proc/meminfo: memFree=1732856/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=49232 CPUtime=762.09
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 18077 0 0 0 76196 13 0 0 18 0 2 0 335377328 50413568 11579 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 12308 11579 218 20 0 11666 0
[pid=31226/tid=31228] ppid=31224 vsize=49232 CPUtime=762.06
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 17533 0 0 0 76193 13 0 0 25 0 2 0 335377331 50413568 11579 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 49232

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 31228
/proc/meminfo: memFree=1732728/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=49232 CPUtime=822.07
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 18626 0 0 0 82193 14 0 0 18 0 2 0 335377328 50413568 11590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 12308 11590 218 20 0 11666 0
[pid=31226/tid=31228] ppid=31224 vsize=49232 CPUtime=822.03
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 18082 0 0 0 82190 13 0 0 25 0 2 0 335377331 50413568 11590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565724 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 49232

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 31228
/proc/meminfo: memFree=1732664/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=49404 CPUtime=882.04
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 19101 0 0 0 88190 14 0 0 18 0 2 0 335377328 50589696 11610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 12351 11610 218 20 0 11709 0
[pid=31226/tid=31228] ppid=31224 vsize=49404 CPUtime=882.01
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 18557 0 0 0 88188 13 0 0 25 0 2 0 335377331 50589696 11610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 49404

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 31228
/proc/meminfo: memFree=1732600/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=49404 CPUtime=942.03
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 19596 0 0 0 94189 14 0 0 18 0 2 0 335377328 50589696 11645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 12351 11645 218 20 0 11709 0
[pid=31226/tid=31228] ppid=31224 vsize=49404 CPUtime=942.01
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 19052 0 0 0 94187 14 0 0 25 0 2 0 335377331 50589696 11645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 49404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 31228
/proc/meminfo: memFree=1732536/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=49804 CPUtime=1002.01
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 20164 0 0 0 100187 14 0 0 18 0 2 0 335377328 50999296 11655 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 12451 11655 218 20 0 11809 0
[pid=31226/tid=31228] ppid=31224 vsize=49804 CPUtime=1001.98
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 19620 0 0 0 100184 14 0 0 25 0 2 0 335377331 50999296 11655 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 49804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 31228
/proc/meminfo: memFree=1732280/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=50124 CPUtime=1061.98
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 20705 0 0 0 106183 15 0 0 18 0 2 0 335377328 51326976 11726 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 12531 11726 218 20 0 11889 0
[pid=31226/tid=31228] ppid=31224 vsize=50124 CPUtime=1061.95
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 20161 0 0 0 106180 15 0 0 25 0 2 0 335377331 51326976 11726 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 50124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 31228
/proc/meminfo: memFree=1732152/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=50260 CPUtime=1121.97
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 21114 0 0 0 112182 15 0 0 18 0 2 0 335377328 51466240 11756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 12565 11756 218 20 0 11923 0
[pid=31226/tid=31228] ppid=31224 vsize=50260 CPUtime=1121.94
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 20570 0 0 0 112179 15 0 0 25 0 2 0 335377331 51466240 11756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520209 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 50260

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 1.03 2/79 31228
/proc/meminfo: memFree=1732152/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=50260 CPUtime=1181.94
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 21698 0 0 0 118179 15 0 0 18 0 2 0 335377328 51466240 11770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 12565 11770 218 20 0 11923 0
[pid=31226/tid=31228] ppid=31224 vsize=50260 CPUtime=1181.91
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 21154 0 0 0 118176 15 0 0 25 0 2 0 335377331 51466240 11770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 50260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.01 1.03 2/79 31228
/proc/meminfo: memFree=1732088/2055920 swapFree=4143412/4192956
[pid=31226] ppid=31224 vsize=50260 CPUtime=1200.04
/proc/31226/stat : 31226 (MiraXTv1_dyn) S 31224 31226 30282 0 -1 4194304 21805 0 0 0 119989 15 0 0 18 0 2 0 335377328 51466240 11781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31226/statm: 12565 11781 218 20 0 11923 0
[pid=31226/tid=31228] ppid=31224 vsize=50260 CPUtime=1200.01
/proc/31226/task/31228/stat : 31228 (MiraXTv1_dyn) R 31224 31226 30282 0 -1 4194368 21261 0 0 0 119986 15 0 0 25 0 2 0 335377331 51466240 11781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565667 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 50260

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.166974
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 50644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21805
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= 30152

runsolver used 1.37279 second user time and 3.00154 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 09:09:57 UTC 2007

IDJOB= 311748
IDBENCH= 20322
IDSOLVER= 130
FILE ID= node16/311748-1178874597

PBS_JOBID= 5251049

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311748-1178874597/MiraXTv1_dyn /tmp/evaluation/311748-1178874597/instance-311748-1178874597.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-311748-1178874597 -o ROOT/results/node16/solver-311748-1178874597 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311748-1178874597/MiraXTv1_dyn /tmp/evaluation/311748-1178874597/instance-311748-1178874597.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  2ccf1a5520f45941a05bd2d37ce612fe

RANDOM SEED= 375454659

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1779168 kB
Buffers:         47540 kB
Cached:         142276 kB
SwapCached:      17992 kB
Active:         116920 kB
Inactive:        97892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779168 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4036 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            47464 kB
Committed_AS: 14223200 kB
PageTables:       1836 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 node16 on Fri May 11 09:29:59 UTC 2007