Trace number 303343

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) 1200.04 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S2117580343-16.cnf
MD5SUM29eebfc33bb79c40df63e10b39764cb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1060.46
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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/node12/watcher-303343-1178847776 -o ROOT/results/node12/solver-303343-1178847776 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303343-1178847776/MiraXTv1_dyn /tmp/evaluation/303343-1178847776/instance-303343-1178847776.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 0.98 0.99 3/77 4614
/proc/meminfo: memFree=1695400/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=3788 CPUtime=0
/proc/4614/stat : 4614 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 360814976 3878912 329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4614/statm: 947 336 202 20 0 305 0

[startup+0.027562 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4614
/proc/meminfo: memFree=1695400/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=4980 CPUtime=0.02
/proc/4614/stat : 4614 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194304 675 0 0 0 2 0 0 0 18 0 1 0 360814976 5099520 650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/4614/statm: 1245 658 206 20 0 603 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4980

[startup+0.101569 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4614
/proc/meminfo: memFree=1695400/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=5152 CPUtime=0.09
/proc/4614/stat : 4614 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194304 735 0 0 0 9 0 0 0 18 0 1 0 360814976 5275648 710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583960 0 0 4096 0 0 0 0 17 1 0 0
/proc/4614/statm: 1288 710 207 20 0 646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5152

[startup+0.301589 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4614
/proc/meminfo: memFree=1695400/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=5360 CPUtime=0.29
/proc/4614/stat : 4614 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194304 768 0 0 0 29 0 0 0 19 0 1 0 360814976 5488640 743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583719 0 0 4096 0 0 0 0 17 1 0 0
/proc/4614/statm: 1340 743 207 20 0 698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5360

[startup+0.701629 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4614
/proc/meminfo: memFree=1695400/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=9196 CPUtime=0.69
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 1399 0 0 0 69 0 0 0 19 0 2 0 360814976 9416704 1332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 2299 1332 218 20 0 1657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9196

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4616
/proc/meminfo: memFree=1689432/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=12936 CPUtime=1.49
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 2215 0 0 0 148 1 0 0 19 0 2 0 360814976 13246464 2148 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 3234 2148 218 20 0 2592 0
[pid=4614/tid=4616] ppid=4612 vsize=12936 CPUtime=1.1
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 1357 0 0 0 110 0 0 0 25 0 2 0 360815015 13246464 2148 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134528936 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12936

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4616
/proc/meminfo: memFree=1686936/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=16216 CPUtime=3.09
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 3069 0 0 0 308 1 0 0 19 0 2 0 360814976 16605184 3002 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 4054 3002 218 20 0 3412 0
[pid=4614/tid=4616] ppid=4612 vsize=16216 CPUtime=2.7
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 2211 0 0 0 270 0 0 0 25 0 2 0 360815015 16605184 3002 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16216

[startup+6.30219 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4616
/proc/meminfo: memFree=1679640/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=20104 CPUtime=6.29
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 4133 0 0 0 627 2 0 0 19 0 2 0 360814976 20586496 4030 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 5026 4030 218 20 0 4384 0
[pid=4614/tid=4616] ppid=4612 vsize=20104 CPUtime=5.9
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 3275 0 0 0 589 1 0 0 25 0 2 0 360815015 20586496 4030 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20104

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4616
/proc/meminfo: memFree=1670552/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=28916 CPUtime=12.69
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 6568 0 0 0 1266 3 0 0 19 0 2 0 360814976 29609984 6332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 7229 6332 218 20 0 6587 0
[pid=4614/tid=4616] ppid=4612 vsize=28916 CPUtime=12.29
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 5710 0 0 0 1227 2 0 0 25 0 2 0 360815015 29609984 6332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28916

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 4616
/proc/meminfo: memFree=1665176/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=34012 CPUtime=25.49
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 8026 0 0 0 2545 4 0 0 19 0 2 0 360814976 34828288 7620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 8503 7620 218 20 0 7861 0
[pid=4614/tid=4616] ppid=4612 vsize=34012 CPUtime=25.09
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 7168 0 0 0 2506 3 0 0 25 0 2 0 360815015 34828288 7620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34012

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 4616
/proc/meminfo: memFree=1661848/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=37396 CPUtime=51.07
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 9332 0 0 0 5103 4 0 0 19 0 2 0 360814976 38293504 8486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 9349 8486 218 20 0 8707 0
[pid=4614/tid=4616] ppid=4612 vsize=37396 CPUtime=50.69
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 8474 0 0 0 5065 4 0 0 25 0 2 0 360815015 38293504 8486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37396

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4616
/proc/meminfo: memFree=1659224/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=39748 CPUtime=102.27
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 10785 0 0 0 10221 6 0 0 19 0 2 0 360814976 40701952 9094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 9937 9094 218 20 0 9295 0
[pid=4614/tid=4616] ppid=4612 vsize=39748 CPUtime=101.87
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 9927 0 0 0 10182 5 0 0 25 0 2 0 360815015 40701952 9094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517962 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39748

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4616
/proc/meminfo: memFree=1657624/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=41424 CPUtime=162.25
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 12023 0 0 0 16218 7 0 0 19 0 2 0 360814976 42418176 9487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 10356 9487 218 20 0 9714 0
[pid=4614/tid=4616] ppid=4612 vsize=41424 CPUtime=161.85
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 11165 0 0 0 16179 6 0 0 25 0 2 0 360815015 42418176 9487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41424

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4616
/proc/meminfo: memFree=1656216/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=42724 CPUtime=222.23
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 13280 0 0 0 22215 8 0 0 19 0 2 0 360814976 43749376 9834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 10681 9834 218 20 0 10039 0
[pid=4614/tid=4616] ppid=4612 vsize=42724 CPUtime=221.84
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 12422 0 0 0 22177 7 0 0 25 0 2 0 360815015 43749376 9834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42724

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4616
/proc/meminfo: memFree=1655128/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=43960 CPUtime=282.21
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 14325 0 0 0 28213 8 0 0 19 0 2 0 360814976 45015040 10099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 10990 10099 218 20 0 10348 0
[pid=4614/tid=4616] ppid=4612 vsize=43960 CPUtime=281.82
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 13467 0 0 0 28174 8 0 0 25 0 2 0 360815015 45015040 10099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 43960

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4616
/proc/meminfo: memFree=1653912/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=45176 CPUtime=342.19
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 15341 0 0 0 34210 9 0 0 19 0 2 0 360814976 46260224 10400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 11294 10400 218 20 0 10652 0
[pid=4614/tid=4616] ppid=4612 vsize=45176 CPUtime=341.81
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 14483 0 0 0 34172 9 0 0 25 0 2 0 360815015 46260224 10400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 45176

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4616
/proc/meminfo: memFree=1653144/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=46032 CPUtime=402.18
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 16463 0 0 0 40208 10 0 0 19 0 2 0 360814976 47136768 10612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 11508 10612 218 20 0 10866 0
[pid=4614/tid=4616] ppid=4612 vsize=46032 CPUtime=401.79
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 15605 0 0 0 40169 10 0 0 25 0 2 0 360815015 47136768 10612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46032

[startup+462.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 4616
/proc/meminfo: memFree=1652376/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=46660 CPUtime=462.16
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 17484 0 0 0 46205 11 0 0 19 0 2 0 360814976 47779840 10788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 11665 10788 218 20 0 11023 0
[pid=4614/tid=4616] ppid=4612 vsize=46660 CPUtime=461.78
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 16626 0 0 0 46167 11 0 0 25 0 2 0 360815015 47779840 10788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46660

[startup+522.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/79 4616
/proc/meminfo: memFree=1651480/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=47716 CPUtime=522.15
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 18421 0 0 0 52203 12 0 0 19 0 2 0 360814976 48861184 11010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 11929 11010 218 20 0 11287 0
[pid=4614/tid=4616] ppid=4612 vsize=47716 CPUtime=521.75
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 17563 0 0 0 52164 11 0 0 25 0 2 0 360815015 48861184 11010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 47716

[startup+582.302 s]
/proc/loadavg: 1.20 1.06 1.01 2/79 4616
/proc/meminfo: memFree=1650840/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=48344 CPUtime=582.13
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 19294 0 0 0 58200 13 0 0 19 0 2 0 360814976 49504256 11168 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 12086 11168 218 20 0 11444 0
[pid=4614/tid=4616] ppid=4612 vsize=48344 CPUtime=581.74
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 18436 0 0 0 58162 12 0 0 25 0 2 0 360815015 49504256 11168 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 48344

[startup+642.302 s]
/proc/loadavg: 1.18 1.08 1.02 2/79 4616
/proc/meminfo: memFree=1650200/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=48916 CPUtime=642.12
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 20087 0 0 0 64198 14 0 0 19 0 2 0 360814976 50089984 11311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 12229 11311 218 20 0 11587 0
[pid=4614/tid=4616] ppid=4612 vsize=48916 CPUtime=641.73
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 19229 0 0 0 64160 13 0 0 25 0 2 0 360815015 50089984 11311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526426 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 48916

[startup+702.302 s]
/proc/loadavg: 1.07 1.06 1.01 2/79 4616
/proc/meminfo: memFree=1649880/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=49372 CPUtime=702.09
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 20983 0 0 0 70195 14 0 0 19 0 2 0 360814976 50556928 11427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 12343 11427 218 20 0 11701 0
[pid=4614/tid=4616] ppid=4612 vsize=49372 CPUtime=701.71
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 20125 0 0 0 70157 14 0 0 25 0 2 0 360815015 50556928 11427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 49372

[startup+762.306 s]
/proc/loadavg: 1.02 1.05 1.00 2/79 4616
/proc/meminfo: memFree=1649368/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=49908 CPUtime=762.08
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 21888 0 0 0 76193 15 0 0 19 0 2 0 360814976 51105792 11552 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 12477 11552 218 20 0 11835 0
[pid=4614/tid=4616] ppid=4612 vsize=49908 CPUtime=761.69
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 21030 0 0 0 76154 15 0 0 25 0 2 0 360815015 51105792 11552 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 49908

[startup+822.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/79 4616
/proc/meminfo: memFree=1649176/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=50044 CPUtime=822.06
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 22774 0 0 0 82190 16 0 0 19 0 2 0 360814976 51245056 11593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 12511 11593 218 20 0 11869 0
[pid=4614/tid=4616] ppid=4612 vsize=50044 CPUtime=821.67
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 21916 0 0 0 82151 16 0 0 25 0 2 0 360815015 51245056 11593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 50044

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 4616
/proc/meminfo: memFree=1648920/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=50336 CPUtime=882.04
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 23625 0 0 0 88187 17 0 0 19 0 2 0 360814976 51544064 11664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 12584 11664 218 20 0 11942 0
[pid=4614/tid=4616] ppid=4612 vsize=50336 CPUtime=881.66
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 22767 0 0 0 88149 17 0 0 25 0 2 0 360815015 51544064 11664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 50336

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4616
/proc/meminfo: memFree=1648344/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=50948 CPUtime=942.03
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 24621 0 0 0 94185 18 0 0 19 0 2 0 360814976 52170752 11815 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 12737 11815 218 20 0 12095 0
[pid=4614/tid=4616] ppid=4612 vsize=50948 CPUtime=941.63
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 23763 0 0 0 94146 17 0 0 25 0 2 0 360815015 52170752 11815 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 50948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4616
/proc/meminfo: memFree=1648088/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=51324 CPUtime=1002.01
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 25400 0 0 0 100182 19 0 0 19 0 2 0 360814976 52555776 11879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 12831 11879 218 20 0 12189 0
[pid=4614/tid=4616] ppid=4612 vsize=51324 CPUtime=1001.62
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 24542 0 0 0 100144 18 0 0 25 0 2 0 360815015 52555776 11879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 51324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4616
/proc/meminfo: memFree=1647640/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=51664 CPUtime=1062
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 26216 0 0 0 106180 20 0 0 19 0 2 0 360814976 52903936 11980 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 12916 11980 218 20 0 12274 0
[pid=4614/tid=4616] ppid=4612 vsize=51664 CPUtime=1061.6
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 25358 0 0 0 106141 19 0 0 25 0 2 0 360815015 52903936 11980 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 51664

[startup+1122.3 s]
/proc/loadavg: 1.20 1.05 1.02 2/85 4782
/proc/meminfo: memFree=1646112/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=52128 CPUtime=1121.9
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 27021 0 0 0 112168 22 0 0 19 0 2 0 360814976 53379072 12070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 13032 12070 218 20 0 12390 0
[pid=4614/tid=4616] ppid=4612 vsize=52128 CPUtime=1121.5
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 26163 0 0 0 112129 21 0 0 25 0 2 0 360815015 53379072 12070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 52128

[startup+1182.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/79 5310
/proc/meminfo: memFree=1646552/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=52428 CPUtime=1181.82
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 27819 0 0 0 118159 23 0 0 19 0 2 0 360814976 53686272 12153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 13107 12153 218 20 0 12465 0
[pid=4614/tid=4616] ppid=4612 vsize=52428 CPUtime=1181.42
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 26961 0 0 0 118120 22 0 0 25 0 2 0 360815015 53686272 12153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 52428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.09 1.05 1.01 2/79 5310
/proc/meminfo: memFree=1646488/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=52584 CPUtime=1200.02
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 28028 0 0 0 119979 23 0 0 19 0 2 0 360814976 53846016 12167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 13146 12167 218 20 0 12504 0
[pid=4614/tid=4616] ppid=4612 vsize=52584 CPUtime=1199.63
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 27170 0 0 0 119940 23 0 0 25 0 2 0 360815015 53846016 12167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 52584

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: 1.09 1.05 1.01 2/79 5310
/proc/meminfo: memFree=1646488/2055920 swapFree=4154864/4192956
[pid=4614] ppid=4612 vsize=52584 CPUtime=1200.02
/proc/4614/stat : 4614 (MiraXTv1_dyn) S 4612 4614 4174 0 -1 4194304 28028 0 0 0 119979 23 0 0 19 0 2 0 360814976 53846016 12167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4614/statm: 13146 12167 218 20 0 12504 0
[pid=4614/tid=4616] ppid=4612 vsize=52584 CPUtime=1199.63
/proc/4614/task/4616/stat : 4616 (MiraXTv1_dyn) R 4612 4614 4174 0 -1 4194368 27170 0 0 0 119940 23 0 0 25 0 2 0 360815015 53846016 12167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 52584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.8
CPU system time (s): 0.243962
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 52584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28028
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= 3916

runsolver used 1.35979 second user time and 3.01654 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri May 11 01:42:56 UTC 2007

IDJOB= 303343
IDBENCH= 20105
IDSOLVER= 130
FILE ID= node12/303343-1178847776

PBS_JOBID= 5251015

Free space on /tmp= 66558 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S2117580343-16.cnf
COMMAND LINE= /tmp/evaluation/303343-1178847776/MiraXTv1_dyn /tmp/evaluation/303343-1178847776/instance-303343-1178847776.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-303343-1178847776 -o ROOT/results/node12/solver-303343-1178847776 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303343-1178847776/MiraXTv1_dyn /tmp/evaluation/303343-1178847776/instance-303343-1178847776.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  29eebfc33bb79c40df63e10b39764cb1

RANDOM SEED= 55761381

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1695616 kB
Buffers:         49172 kB
Cached:         223332 kB
SwapCached:      17516 kB
Active:         118968 kB
Inactive:       178092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695616 kB
SwapTotal:     4192956 kB
SwapFree:      4154864 kB
Dirty:            4408 kB
Writeback:           0 kB
Mapped:          30020 kB
Slab:            48808 kB
Committed_AS: 10896436 kB
PageTables:       1792 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= 66558 MiB

End job on node12 on Fri May 11 02:02:59 UTC 2007