Trace number 314316

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) 1200.15 1200.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryINDUST (industrial 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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  330372                                               |
1.99/2.07	c |  Number of clauses:    1570953                                              |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-314316-1176900006 -o ROOT/results/node40/solver-314316-1176900006 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314316-1176900006/cmusat /tmp/evaluation/314316-1176900006/instance-314316-1176900006.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 2/77 4718
/proc/meminfo: memFree=1368824/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=2788 CPUtime=0
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 18880162 2854912 507 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 697 507 96 243 0 451 0

[startup+0.0825839 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4718
/proc/meminfo: memFree=1368824/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=10772 CPUtime=0.07
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 2431 0 0 0 6 1 0 0 18 0 1 0 18880162 11030528 2414 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 2693 2415 96 243 0 2447 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10772

[startup+0.101587 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4718
/proc/meminfo: memFree=1368824/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=11564 CPUtime=0.09
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 2699 0 0 0 8 1 0 0 18 0 1 0 18880162 11841536 2682 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 2924 2683 96 243 0 2678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11564

[startup+0.301629 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4718
/proc/meminfo: memFree=1368824/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=43944 CPUtime=0.29
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 9102 0 0 0 25 4 0 0 20 0 1 0 18880162 44998656 9085 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 10986 9086 96 243 0 10740 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43944

[startup+0.701713 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4718
/proc/meminfo: memFree=1368824/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=67524 CPUtime=0.69
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 15768 0 0 0 61 8 0 0 24 0 1 0 18880162 69144576 15752 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 16881 15752 96 243 0 16635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67524

[startup+1.50188 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1294512/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=105376 CPUtime=1.49
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 24685 0 0 0 136 13 0 0 25 0 1 0 18880162 107905024 24668 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134547536 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 26344 24668 96 243 0 26098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105376

[startup+3.10121 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1245744/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=144092 CPUtime=3.09
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 32207 0 0 0 292 17 0 0 25 0 1 0 18880162 147550208 32190 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 36023 32190 107 243 0 35777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144092

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1206960/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=178700 CPUtime=6.29
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 41299 0 0 0 608 21 0 0 25 0 1 0 18880162 182988800 41282 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134523922 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 44675 41282 107 243 0 44429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 178700

[startup+12.7022 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1240496/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=147840 CPUtime=12.68
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 51299 0 0 0 1242 26 0 0 25 0 1 0 18880162 151388160 32148 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 36960 32148 119 243 0 36714 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 147840

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1240560/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=147840 CPUtime=25.48
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 51316 0 0 0 2522 26 0 0 25 0 1 0 18880162 151388160 32165 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 36960 32165 119 243 0 36714 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 147840

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1240496/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=147840 CPUtime=51.06
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 51347 0 0 0 5079 27 0 0 25 0 1 0 18880162 151388160 32196 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 36960 32196 119 243 0 36714 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 147840

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1240368/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=147840 CPUtime=102.24
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 51404 0 0 0 10197 27 0 0 25 0 1 0 18880162 151388160 32253 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 36960 32253 119 243 0 36714 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 147840

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1240112/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=147840 CPUtime=162.21
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 51452 0 0 0 16194 27 0 0 25 0 1 0 18880162 151388160 32301 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 36960 32301 119 243 0 36714 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 147840

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1225776/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=162300 CPUtime=222.2
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 55020 0 0 0 22188 32 0 0 25 0 1 0 18880162 166195200 35869 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591539 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 40575 35869 119 243 0 40329 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 162300

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1209840/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=178348 CPUtime=282.18
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 59028 0 0 0 28182 36 0 0 25 0 1 0 18880162 182628352 39877 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 44587 39877 119 243 0 44341 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 178348

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1190576/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=197460 CPUtime=342.15
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 63813 0 0 0 34174 41 0 0 25 0 1 0 18880162 202199040 44662 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 49365 44662 119 243 0 49119 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 197460

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1173744/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=215112 CPUtime=402.13
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 68116 0 0 0 40168 45 0 0 25 0 1 0 18880162 220274688 48965 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 53778 48965 119 243 0 53532 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 215112

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1146224/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=242764 CPUtime=462.1
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 74863 0 0 0 46159 51 0 0 25 0 1 0 18880162 248590336 55712 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 60691 55712 119 243 0 60445 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 242764

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1127472/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=261720 CPUtime=522.09
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 79552 0 0 0 52154 55 0 0 25 0 1 0 18880162 268001280 60401 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 65430 60401 119 243 0 65184 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 261720

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1108016/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=281376 CPUtime=582.06
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 84389 0 0 0 58147 59 0 0 25 0 1 0 18880162 288129024 65238 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 70344 65238 119 243 0 70098 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 281376

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1083696/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=306740 CPUtime=642.04
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 90444 0 0 0 64141 63 0 0 25 0 1 0 18880162 314101760 71293 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581336 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 76685 71293 119 243 0 76439 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 306740

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1051120/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=341092 CPUtime=702.02
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 98595 0 0 0 70134 68 0 0 25 0 1 0 18880162 349278208 79444 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 85273 79444 119 243 0 85027 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 341092

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=1023792/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=369292 CPUtime=762.01
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 105404 0 0 0 76128 73 0 0 25 0 1 0 18880162 378155008 86253 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 92323 86253 119 243 0 92077 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 369292

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=998000/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=396092 CPUtime=821.98
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 111848 0 0 0 82119 79 0 0 25 0 1 0 18880162 405598208 92697 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592019 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 99023 92697 119 243 0 98777 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 396092

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=973488/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=421216 CPUtime=881.95
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 117934 0 0 0 88112 83 0 0 25 0 1 0 18880162 431325184 98783 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 105304 98783 119 243 0 105058 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 421216

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=952368/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=442924 CPUtime=941.94
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 123235 0 0 0 94105 89 0 0 25 0 1 0 18880162 453554176 104084 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 110731 104084 119 243 0 110485 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 442924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=900080/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=500228 CPUtime=1001.91
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 136248 0 0 0 100094 97 0 0 25 0 1 0 18880162 512233472 117097 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 125057 117097 119 243 0 124811 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 500228

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=864432/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=537524 CPUtime=1061.89
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 145163 0 0 0 106085 104 0 0 25 0 1 0 18880162 550424576 126012 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 134381 126012 119 243 0 134135 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 537524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=834224/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=569212 CPUtime=1121.87
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 152662 0 0 0 112077 110 0 0 25 0 1 0 18880162 582873088 133511 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 142303 133511 119 243 0 142057 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 569212

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=800432/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=605164 CPUtime=1181.85
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 161151 0 0 0 118068 117 0 0 25 0 1 0 18880162 619687936 142000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 151291 142000 119 243 0 151045 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 605164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=789552/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=616020 CPUtime=1200.05
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 163794 0 0 0 119886 119 0 0 25 0 1 0 18880162 630804480 144643 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 154005 144643 119 243 0 153759 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 616020

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: 0.99 0.98 0.99 2/78 4719
/proc/meminfo: memFree=789552/2055920 swapFree=4112932/4192956
[pid=4718] ppid=4716 vsize=616020 CPUtime=1200.05
/proc/4718/stat : 4718 (cmusat) R 4716 4718 3937 0 -1 4194304 163794 0 0 0 119886 119 0 0 25 0 1 0 18880162 630804480 144643 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4718/statm: 154005 144643 119 243 0 153759 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 616020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.15
CPU user time (s): 1198.87
CPU system time (s): 1.28181
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 616020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.2818
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163794
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= 25852

runsolver used 1.46078 second user time and 2.87156 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Apr 18 12:40:06 UTC 2007

IDJOB= 314316
IDBENCH= 20388
IDSOLVER= 121
FILE ID= node40/314316-1176900006

PBS_JOBID= 4595174

Free space on /tmp= 66499 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/314316-1176900006/cmusat /tmp/evaluation/314316-1176900006/instance-314316-1176900006.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-314316-1176900006 -o ROOT/results/node40/solver-314316-1176900006 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314316-1176900006/cmusat /tmp/evaluation/314316-1176900006/instance-314316-1176900006.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 199846085

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1369232 kB
Buffers:         31204 kB
Cached:         571428 kB
SwapCached:       2636 kB
Active:         245312 kB
Inactive:       384056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1369232 kB
SwapTotal:     4192956 kB
SwapFree:      4112932 kB
Dirty:           31376 kB
Writeback:           0 kB
Mapped:          35704 kB
Slab:            42756 kB
Committed_AS:   257764 kB
PageTables:       1884 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= 66499 MiB

End job on node40 on Wed Apr 18 13:00:09 UTC 2007