Trace number 300751

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
CMUSAT 2007-02-08? (TO) 1200.07 1200.12

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1121059923-10.cnf
MD5SUM66b921164fd5e4b2a03cd80961fa2940
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark193.739
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  700                                                  |
0.00/0.02	c |  Number of clauses:    14000                                                |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-300751-1171934258 -o ROOT/results/node16/solver-300751-1171934258 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300751-1171934258/cmusat /tmp/evaluation/300751-1171934258/instance-300751-1171934258.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.91 0.97 0.90 3/77 1226
/proc/meminfo: memFree=943376/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=2316 CPUtime=0
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 213380099 2371584 251 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134551882 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 579 251 96 243 0 333 0

[startup+0.106921 s]
/proc/loadavg: 0.91 0.97 0.90 3/77 1226
/proc/meminfo: memFree=943376/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=3028 CPUtime=0.1
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 739 0 0 0 10 0 0 0 18 0 1 0 213380099 3100672 392 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 757 392 111 243 0 511 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3028

[startup+0.514874 s]
/proc/loadavg: 0.91 0.97 0.90 3/77 1226
/proc/meminfo: memFree=943376/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=5488 CPUtime=0.5
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 1355 0 0 0 50 0 0 0 22 0 1 0 213380099 5619712 966 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 1372 966 118 243 0 1126 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5488

[startup+1.33478 s]
/proc/loadavg: 0.91 0.97 0.90 2/78 1227
/proc/meminfo: memFree=937864/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=8028 CPUtime=1.33
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 2106 0 0 0 132 1 0 0 25 0 1 0 213380099 8220672 1640 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 2007 1640 118 243 0 1761 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8028

[startup+2.97059 s]
/proc/loadavg: 0.91 0.97 0.90 2/78 1227
/proc/meminfo: memFree=936456/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=8960 CPUtime=2.96
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 2431 0 0 0 295 1 0 0 25 0 1 0 213380099 9175040 1882 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 2240 1882 118 243 0 1994 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8960

[startup+6.24921 s]
/proc/loadavg: 0.92 0.97 0.90 2/78 1227
/proc/meminfo: memFree=934408/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=10432 CPUtime=6.23
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 2943 0 0 0 622 1 0 0 25 0 1 0 213380099 10682368 2260 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 2608 2260 118 243 0 2362 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10432

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.90 2/78 1227
/proc/meminfo: memFree=925960/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=19412 CPUtime=12.69
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 5394 0 0 0 1266 3 0 0 25 0 1 0 213380099 19877888 4313 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 4853 4313 118 243 0 4607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19412

[startup+25.503 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 1227
/proc/meminfo: memFree=925704/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=19680 CPUtime=25.5
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 5573 0 0 0 2546 4 0 0 25 0 1 0 213380099 20152320 4432 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 4920 4432 118 243 0 4674 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19680

[startup+51.107 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 1227
/proc/meminfo: memFree=918792/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=26632 CPUtime=51.1
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 7679 0 0 0 5104 6 0 0 25 0 1 0 213380099 27271168 6247 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 6658 6247 118 243 0 6412 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26632

[startup+102.311 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 1227
/proc/meminfo: memFree=891848/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=54448 CPUtime=102.3
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 15238 0 0 0 10220 10 0 0 25 0 1 0 213380099 55754752 12883 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 13612 12883 118 243 0 13366 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54448

[startup+162.331 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 1227
/proc/meminfo: memFree=891272/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=54568 CPUtime=162.32
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 15773 0 0 0 16221 11 0 0 25 0 1 0 213380099 55877632 13033 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 13642 13033 118 243 0 13396 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 54568

[startup+222.341 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 1227
/proc/meminfo: memFree=886792/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=58628 CPUtime=222.32
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 17183 0 0 0 22220 12 0 0 25 0 1 0 213380099 60035072 14133 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589612 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 14657 14133 118 243 0 14411 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 58628

[startup+282.356 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 1227
/proc/meminfo: memFree=881736/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=63496 CPUtime=282.33
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 18613 0 0 0 28219 14 0 0 25 0 1 0 213380099 65019904 15389 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 15874 15389 118 243 0 15628 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 63496

[startup+342.368 s]
/proc/loadavg: 1.16 1.02 0.93 2/78 1227
/proc/meminfo: memFree=874888/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=70060 CPUtime=342.35
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 20503 0 0 0 34218 17 0 0 25 0 1 0 213380099 71741440 17091 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 17515 17091 118 243 0 17269 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 70060

[startup+402.387 s]
/proc/loadavg: 1.06 1.01 0.93 2/78 1227
/proc/meminfo: memFree=867144/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=77764 CPUtime=402.37
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 22455 0 0 0 40217 20 0 0 25 0 1 0 213380099 79630336 19043 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 19441 19043 118 243 0 19195 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 77764

[startup+462.404 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 1227
/proc/meminfo: memFree=824072/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=123784 CPUtime=462.38
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 34254 0 0 0 46213 25 0 0 25 0 1 0 213380099 126754816 29761 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 30946 29761 118 243 0 30700 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 123784

[startup+522.415 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1227
/proc/meminfo: memFree=824136/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=123784 CPUtime=522.38
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 34254 0 0 0 52213 25 0 0 25 0 1 0 213380099 126754816 29761 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 30946 29761 118 243 0 30700 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 123784

[startup+582.429 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1227
/proc/meminfo: memFree=824584/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=122816 CPUtime=582.4
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 34341 0 0 0 58214 26 0 0 25 0 1 0 213380099 125763584 29607 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 30704 29607 118 243 0 30458 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 122816

[startup+642.445 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1227
/proc/meminfo: memFree=824584/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=122816 CPUtime=642.41
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 34341 0 0 0 64215 26 0 0 25 0 1 0 213380099 125763584 29607 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 30704 29607 118 243 0 30458 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 122816

[startup+702.462 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1227
/proc/meminfo: memFree=823240/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=123960 CPUtime=702.42
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 34719 0 0 0 70215 27 0 0 25 0 1 0 213380099 126935040 29985 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 30990 29985 118 243 0 30744 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 123960

[startup+762.478 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1227
/proc/meminfo: memFree=823240/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=123960 CPUtime=762.43
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 34719 0 0 0 76216 27 0 0 25 0 1 0 213380099 126935040 29985 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 30990 29985 118 243 0 30744 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 123960

[startup+822.497 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1227
/proc/meminfo: memFree=822920/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=123960 CPUtime=822.46
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 34798 0 0 0 82218 28 0 0 25 0 1 0 213380099 126935040 30064 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 30990 30064 118 243 0 30744 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 123960

[startup+882.506 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1227
/proc/meminfo: memFree=822728/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=124064 CPUtime=882.46
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 35135 0 0 0 88217 29 0 0 25 0 1 0 213380099 127041536 30115 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 31016 30115 118 243 0 30770 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 124064

[startup+942.518 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1227
/proc/meminfo: memFree=821960/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=124652 CPUtime=942.47
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 35375 0 0 0 94218 29 0 0 25 0 1 0 213380099 127643648 30355 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 31163 30355 118 243 0 30917 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 124652

[startup+1002.53 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1227
/proc/meminfo: memFree=819848/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=126500 CPUtime=1002.48
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 36159 0 0 0 100218 30 0 0 25 0 1 0 213380099 129536000 30827 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 31625 30827 118 243 0 31379 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 126500

[startup+1062.55 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1229
/proc/meminfo: memFree=819464/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=126984 CPUtime=1062.5
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 36265 0 0 0 106219 31 0 0 25 0 1 0 213380099 130031616 30933 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 31746 30933 118 243 0 31500 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 126984

[startup+1122.56 s]
/proc/loadavg: 1.00 1.00 0.93 3/78 1229
/proc/meminfo: memFree=815368/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=131008 CPUtime=1122.51
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 37306 0 0 0 112219 32 0 0 25 0 1 0 213380099 134152192 31974 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 32752 31974 118 243 0 32506 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 131008

[startup+1182.57 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1229
/proc/meminfo: memFree=809672/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=136288 CPUtime=1182.52
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 39049 0 0 0 118218 34 0 0 25 0 1 0 213380099 139558912 33377 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 34072 33377 118 243 0 33826 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 136288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.09 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1229
/proc/meminfo: memFree=809608/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=136440 CPUtime=1200.03
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 39063 0 0 0 119969 34 0 0 25 0 1 0 213380099 139714560 33391 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 34110 33391 118 243 0 33864 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 136440

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

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

[startup+1200.09 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1229
/proc/meminfo: memFree=809608/2055920 swapFree=4192812/4192956
[pid=1226] ppid=1224 vsize=136440 CPUtime=1200.03
/proc/1226/stat : 1226 (cmusat) R 1224 1226 789 0 -1 4194304 39063 0 0 0 119969 34 0 0 25 0 1 0 213380099 139714560 33391 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1226/statm: 34110 33391 118 243 0 33864 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 136440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.12
CPU time (s): 1200.07
CPU user time (s): 1199.7
CPU system time (s): 0.369943
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 136440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39063
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= 6
involuntary context switches= 24299

runsolver used 1.27581 second user time and 2.99055 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 20 01:17:38 UTC 2007

IDJOB= 300751
IDBENCH= 20042
IDSOLVER= 121
FILE ID= node16/300751-1171934258

PBS_JOBID= 3848905

Free space on /tmp= 66547 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1121059923-10.cnf
COMMAND LINE= /tmp/evaluation/300751-1171934258/cmusat /tmp/evaluation/300751-1171934258/instance-300751-1171934258.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-300751-1171934258 -o ROOT/results/node16/solver-300751-1171934258 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300751-1171934258/cmusat /tmp/evaluation/300751-1171934258/instance-300751-1171934258.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  66b921164fd5e4b2a03cd80961fa2940

RANDOM SEED= 422606448

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		: 3000.281
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		: 3000.281
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:        943784 kB
Buffers:         70380 kB
Cached:         908140 kB
SwapCached:          0 kB
Active:         361348 kB
Inactive:       670704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        943784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2792 kB
Writeback:           0 kB
Mapped:          72436 kB
Slab:            65704 kB
Committed_AS:   956148 kB
PageTables:       1720 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= 66547 MiB

End job on node16 on Tue Feb 20 01:37:40 UTC 2007