Trace number 367235

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? (MO) 2503.39 2504.17

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
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 variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
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:  330796                                               |
1.99/2.09	c |  Number of clauses:    1585788                                              |

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/node41/watcher-367235-1176918793 -o ROOT/results/node41/solver-367235-1176918793 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367235-1176918793/cmusat /tmp/evaluation/367235-1176918793/instance-367235-1176918793.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 1.02 1.06 1.01 3/77 13163
/proc/meminfo: memFree=1791576/2055920 swapFree=4103604/4192956
[pid=13163] ppid=13161 vsize=2788 CPUtime=0
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 139791466 2854912 505 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134549482 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 697 507 96 243 0 451 0

[startup+0.0886099 s]
/proc/loadavg: 1.02 1.06 1.01 3/77 13163
/proc/meminfo: memFree=1791576/2055920 swapFree=4103604/4192956
[pid=13163] ppid=13161 vsize=11036 CPUtime=0.07
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 2525 0 0 0 7 0 0 0 18 0 1 0 139791466 11300864 2508 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 2759 2508 96 243 0 2513 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11036

[startup+0.101611 s]
/proc/loadavg: 1.02 1.06 1.01 3/77 13163
/proc/meminfo: memFree=1791576/2055920 swapFree=4103604/4192956
[pid=13163] ppid=13161 vsize=11696 CPUtime=0.09
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 2704 0 0 0 9 0 0 0 18 0 1 0 139791466 11976704 2687 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 2924 2688 96 243 0 2678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11696

[startup+0.301628 s]
/proc/loadavg: 1.02 1.06 1.01 3/77 13163
/proc/meminfo: memFree=1791576/2055920 swapFree=4103604/4192956
[pid=13163] ppid=13161 vsize=43944 CPUtime=0.29
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 9185 0 0 0 25 4 0 0 19 0 1 0 139791466 44998656 9168 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 10986 9173 96 243 0 10740 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43944

[startup+0.701663 s]
/proc/loadavg: 1.02 1.06 1.01 3/77 13163
/proc/meminfo: memFree=1791576/2055920 swapFree=4103604/4192956
[pid=13163] ppid=13161 vsize=67524 CPUtime=0.69
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 15797 0 0 0 62 7 0 0 23 0 1 0 139791466 69144576 15780 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 16881 15781 96 243 0 16635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67524

[startup+1.50173 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 13164
/proc/meminfo: memFree=1717136/2055920 swapFree=4103604/4192956
[pid=13163] ppid=13161 vsize=105376 CPUtime=1.48
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 24683 0 0 0 137 11 0 0 25 0 1 0 139791466 107905024 24666 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134547536 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 26344 24666 96 243 0 26098 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105376

[startup+3.10188 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 13164
/proc/meminfo: memFree=1667600/2055920 swapFree=4103604/4192956
[pid=13163] ppid=13161 vsize=144620 CPUtime=3.09
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 32396 0 0 0 293 16 0 0 25 0 1 0 139791466 148090880 32379 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134526642 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 36155 32379 107 243 0 35909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144620

[startup+6.30115 s]
/proc/loadavg: 1.10 1.07 1.02 2/78 13164
/proc/meminfo: memFree=1628752/2055920 swapFree=4103604/4192956
[pid=13163] ppid=13161 vsize=179408 CPUtime=6.28
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 41552 0 0 0 608 20 0 0 25 0 1 0 139791466 183713792 41522 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134523783 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 44852 41522 107 243 0 44606 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 179408

[startup+12.7017 s]
/proc/loadavg: 1.09 1.07 1.01 2/78 13164
/proc/meminfo: memFree=1661648/2055920 swapFree=4103604/4192956
[pid=13163] ppid=13161 vsize=149740 CPUtime=12.68
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 51717 0 0 0 1242 26 0 0 25 0 1 0 139791466 153333760 32559 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 37435 32559 119 243 0 37189 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 149740

[startup+25.5018 s]
/proc/loadavg: 1.07 1.07 1.01 2/78 13164
/proc/meminfo: memFree=1661712/2055920 swapFree=4103604/4192956
[pid=13163] ppid=13161 vsize=149740 CPUtime=25.48
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 51730 0 0 0 2522 26 0 0 25 0 1 0 139791466 153333760 32572 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 37435 32572 119 243 0 37189 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 149740

[startup+51.101 s]
/proc/loadavg: 1.05 1.06 1.01 2/78 13164
/proc/meminfo: memFree=1661712/2055920 swapFree=4103668/4192956
[pid=13163] ppid=13161 vsize=149740 CPUtime=51.07
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 51756 0 0 0 5080 27 0 0 25 0 1 0 139791466 153333760 32598 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591381 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 37435 32598 119 243 0 37189 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 149740

[startup+102.305 s]
/proc/loadavg: 1.02 1.05 1.01 2/78 13164
/proc/meminfo: memFree=1661520/2055920 swapFree=4103668/4192956
[pid=13163] ppid=13161 vsize=149740 CPUtime=102.25
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 51803 0 0 0 10198 27 0 0 25 0 1 0 139791466 153333760 32645 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 37435 32645 119 243 0 37189 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 149740

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 13164
/proc/meminfo: memFree=1656400/2055920 swapFree=4103668/4192956
[pid=13163] ppid=13161 vsize=154968 CPUtime=162.24
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 53135 0 0 0 16195 29 0 0 25 0 1 0 139791466 158687232 33977 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 38742 33977 119 243 0 38496 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 154968

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 13164
/proc/meminfo: memFree=1639504/2055920 swapFree=4103732/4192956
[pid=13163] ppid=13161 vsize=172308 CPUtime=222.22
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 57335 0 0 0 22189 33 0 0 25 0 1 0 139791466 176443392 38177 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 43077 38177 119 243 0 42831 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 172308

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13164
/proc/meminfo: memFree=1612496/2055920 swapFree=4103732/4192956
[pid=13163] ppid=13161 vsize=200584 CPUtime=282.2
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 64077 0 0 0 28182 38 0 0 25 0 1 0 139791466 205398016 44919 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 50146 44919 119 243 0 49900 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 200584

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13164
/proc/meminfo: memFree=1585552/2055920 swapFree=4103732/4192956
[pid=13163] ppid=13161 vsize=227840 CPUtime=342.18
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 70773 0 0 0 34175 43 0 0 25 0 1 0 139791466 233308160 51615 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 56960 51615 119 243 0 56714 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 227840

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13164
/proc/meminfo: memFree=1546896/2055920 swapFree=4103796/4192956
[pid=13163] ppid=13161 vsize=268224 CPUtime=402.17
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 80504 0 0 0 40167 50 0 0 25 0 1 0 139791466 274661376 61346 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 67056 61346 119 243 0 66810 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 268224

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13164
/proc/meminfo: memFree=1478416/2055920 swapFree=4103796/4192956
[pid=13163] ppid=13161 vsize=339652 CPUtime=462.16
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 97685 0 0 0 46155 61 0 0 25 0 1 0 139791466 347803648 78527 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 84913 78527 119 243 0 84667 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 339652

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=1423920/2055920 swapFree=4103860/4192956
[pid=13163] ppid=13161 vsize=396856 CPUtime=522.02
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 111079 0 0 0 52131 71 0 0 25 0 1 0 139791466 406380544 91921 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 99214 91921 119 243 0 98968 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 396856

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=1402832/2055920 swapFree=4103860/4192956
[pid=13163] ppid=13161 vsize=417820 CPUtime=582.01
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 116285 0 0 0 58125 76 0 0 25 0 1 0 139791466 427847680 97127 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 104455 97127 119 243 0 104209 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 417820

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=1356240/2055920 swapFree=4103924/4192956
[pid=13163] ppid=13161 vsize=467556 CPUtime=641.99
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 127877 0 0 0 64117 82 0 0 25 0 1 0 139791466 478777344 108719 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 116889 108719 119 243 0 116643 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 467556


################
# More data... #
################

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=652304/2055920 swapFree=4104308/4192956
[pid=13163] ppid=13161 vsize=1217544 CPUtime=1661.73
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 303414 0 0 0 165976 197 0 0 25 0 1 0 139791466 1246765056 284256 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 304386 284256 119 243 0 304140 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 1217544

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=616400/2055920 swapFree=4104372/4192956
[pid=13163] ppid=13161 vsize=1256060 CPUtime=1721.71
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 312457 0 0 0 171967 204 0 0 25 0 1 0 139791466 1286205440 293299 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 314015 293299 119 243 0 313769 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 1256060

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=586192/2055920 swapFree=4104372/4192956
[pid=13163] ppid=13161 vsize=1287252 CPUtime=1781.69
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 319880 0 0 0 177960 209 0 0 25 0 1 0 139791466 1318146048 300722 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 321813 300722 119 243 0 321567 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 1287252

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=552464/2055920 swapFree=4104436/4192956
[pid=13163] ppid=13161 vsize=1323336 CPUtime=1841.67
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 328354 0 0 0 183953 214 0 0 25 0 1 0 139791466 1355096064 309196 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589591 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 330834 309196 119 243 0 330588 0
Current children cumulated CPU time (s) 1841.67
Current children cumulated vsize (KiB) 1323336

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=519120/2055920 swapFree=4104436/4192956
[pid=13163] ppid=13161 vsize=1358944 CPUtime=1901.67
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 336535 0 0 0 189948 219 0 0 25 0 1 0 139791466 1391558656 317377 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591958 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 339736 317377 119 243 0 339490 0
Current children cumulated CPU time (s) 1901.67
Current children cumulated vsize (KiB) 1358944

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=454864/2055920 swapFree=4104436/4192956
[pid=13163] ppid=13161 vsize=1428980 CPUtime=1961.65
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 352542 0 0 0 195936 229 0 0 25 0 1 0 139791466 1463275520 333384 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 357245 333384 119 243 0 356999 0
Current children cumulated CPU time (s) 1961.65
Current children cumulated vsize (KiB) 1428980

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=422736/2055920 swapFree=4104500/4192956
[pid=13163] ppid=13161 vsize=1464324 CPUtime=2021.63
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 360623 0 0 0 201929 234 0 0 25 0 1 0 139791466 1499467776 341465 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 366081 341465 119 243 0 365835 0
Current children cumulated CPU time (s) 2021.63
Current children cumulated vsize (KiB) 1464324

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=384208/2055920 swapFree=4104500/4192956
[pid=13163] ppid=13161 vsize=1504172 CPUtime=2081.62
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 370184 0 0 0 207922 240 0 0 25 0 1 0 139791466 1540272128 351026 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 376043 351026 119 243 0 375797 0
Current children cumulated CPU time (s) 2081.62
Current children cumulated vsize (KiB) 1504172

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=342352/2055920 swapFree=4104564/4192956
[pid=13163] ppid=13161 vsize=1548136 CPUtime=2141.6
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 380721 0 0 0 213911 249 0 0 25 0 1 0 139791466 1585291264 361563 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 387034 361563 119 243 0 386788 0
Current children cumulated CPU time (s) 2141.6
Current children cumulated vsize (KiB) 1548136

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=288528/2055920 swapFree=4104564/4192956
[pid=13163] ppid=13161 vsize=1604660 CPUtime=2201.58
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 394048 0 0 0 219901 257 0 0 25 0 1 0 139791466 1643171840 374890 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 401165 374890 119 243 0 400919 0
Current children cumulated CPU time (s) 2201.58
Current children cumulated vsize (KiB) 1604660

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=250384/2055920 swapFree=4104628/4192956
[pid=13163] ppid=13161 vsize=1645816 CPUtime=2261.57
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 403723 0 0 0 225894 263 0 0 25 0 1 0 139791466 1685315584 384565 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 411454 384565 119 243 0 411208 0
Current children cumulated CPU time (s) 2261.57
Current children cumulated vsize (KiB) 1645816

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13362
/proc/meminfo: memFree=208400/2055920 swapFree=4104628/4192956
[pid=13163] ppid=13161 vsize=1690524 CPUtime=2321.55
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 414000 0 0 0 231886 269 0 0 25 0 1 0 139791466 1731096576 394842 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 422631 394842 119 243 0 422385 0
Current children cumulated CPU time (s) 2321.55
Current children cumulated vsize (KiB) 1690524

[startup+2382.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 13362
/proc/meminfo: memFree=186256/2055920 swapFree=4104628/4192956
[pid=13163] ppid=13161 vsize=1714448 CPUtime=2381.54
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 419654 0 0 0 237880 274 0 0 25 0 1 0 139791466 1755594752 400496 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 428612 400496 119 243 0 428366 0
Current children cumulated CPU time (s) 2381.54
Current children cumulated vsize (KiB) 1714448

[startup+2442.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 13362
/proc/meminfo: memFree=157840/2055920 swapFree=4104696/4192956
[pid=13163] ppid=13161 vsize=1743400 CPUtime=2441.52
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 426615 0 0 0 243874 278 0 0 25 0 1 0 139791466 1785241600 407457 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 435850 407457 119 243 0 435604 0
Current children cumulated CPU time (s) 2441.52
Current children cumulated vsize (KiB) 1743400

[startup+2502.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13362
/proc/meminfo: memFree=75408/2055920 swapFree=4104696/4192956
[pid=13163] ppid=13161 vsize=1838100 CPUtime=2501.5
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 447665 0 0 0 249861 289 0 0 25 0 1 0 139791466 1882214400 428507 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578920 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 459525 428507 119 243 0 459279 0
Current children cumulated CPU time (s) 2501.5
Current children cumulated vsize (KiB) 1838100



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2503.9 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13362
/proc/meminfo: memFree=68816/2055920 swapFree=4104696/4192956
[pid=13163] ppid=13161 vsize=1843444 CPUtime=2503.11
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4194304 448787 0 0 0 250021 290 0 0 25 0 1 0 139791466 1887686656 429630 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581701 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 460861 429630 119 243 0 460615 0
Current children cumulated CPU time (s) 2503.11
Current children cumulated vsize (KiB) 1843444

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

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

[startup+2504.01 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13362
/proc/meminfo: memFree=68816/2055920 swapFree=4104696/4192956
[pid=13163] ppid=13161 vsize=0 CPUtime=2503.21
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4195332 448788 0 0 0 250021 300 0 0 25 0 1 0 139791466 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2503.21
Current children cumulated vsize (KiB) 0

[startup+2504.1 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13362
/proc/meminfo: memFree=68816/2055920 swapFree=4104696/4192956
[pid=13163] ppid=13161 vsize=0 CPUtime=2503.3
/proc/13163/stat : 13163 (cmusat) R 13161 13163 13042 0 -1 4195332 448788 0 0 0 250021 309 0 0 25 0 1 0 139791466 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/13163/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2503.3
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2504.17
CPU time (s): 2503.39
CPU user time (s): 2500.22
CPU system time (s): 3.17152
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 1843444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2500.21
system time used= 3.17152
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 448788
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= 14040

runsolver used 2.80257 second user time and 6.30704 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 18 17:53:16 UTC 2007

IDJOB= 367235
IDBENCH= 20351
IDSOLVER= 173
FILE ID= node41/367235-1176918793

PBS_JOBID= 4605643

Free space on /tmp= 66317 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/367235-1176918793/cmusat /tmp/evaluation/367235-1176918793/instance-367235-1176918793.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-367235-1176918793 -o ROOT/results/node41/solver-367235-1176918793 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367235-1176918793/cmusat /tmp/evaluation/367235-1176918793/instance-367235-1176918793.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 25318071

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1791920 kB
Buffers:         17696 kB
Cached:         166864 kB
SwapCached:       2304 kB
Active:          69988 kB
Inactive:       138096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791920 kB
SwapTotal:     4192956 kB
SwapFree:      4103604 kB
Dirty:           31748 kB
Writeback:           0 kB
Mapped:          31528 kB
Slab:            41136 kB
Committed_AS:  2558632 kB
PageTables:       2008 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= 66317 MiB

End job on node41 on Wed Apr 18 18:35:02 UTC 2007