Trace number 330345

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) 1200.05 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
MD5SUM42009d0a86b074043b8da4b9e8720c85
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 variables39544
Number of clauses163269
Sum of the clauses size415841
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2114940
Number of clauses of size 330226
Number of clauses of size 45754
Number of clauses of size 53259
Number of clauses of size over 57018

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  39544                                                |
0.09/0.17	c |  Number of clauses:    163269                                               |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-330345-1173162932 -o ROOT/results/node69/solver-330345-1173162932 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330345-1173162932/cmusat /tmp/evaluation/330345-1173162932/instance-330345-1173162932.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 3/64 23761
/proc/meminfo: memFree=1457568/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=2184 CPUtime=0
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 336250994 2236416 359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134517254 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 546 359 88 243 0 300 0

[startup+0.018139 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23761
/proc/meminfo: memFree=1457568/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=3512 CPUtime=0.01
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 692 0 0 0 1 0 0 0 18 0 1 0 336250994 3596288 675 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 878 675 96 243 0 632 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3512

[startup+0.101153 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23761
/proc/meminfo: memFree=1457568/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=10008 CPUtime=0.09
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 2225 0 0 0 8 1 0 0 18 0 1 0 336250994 10248192 2208 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 2502 2208 96 243 0 2256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10008

[startup+0.301185 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23761
/proc/meminfo: memFree=1457568/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=17304 CPUtime=0.29
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 4043 0 0 0 27 2 0 0 19 0 1 0 336250994 17719296 4026 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 4326 4027 109 243 0 4080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17304

[startup+0.70125 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23761
/proc/meminfo: memFree=1457568/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=23604 CPUtime=0.69
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 5487 0 0 0 66 3 0 0 22 0 1 0 336250994 24170496 5470 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 5901 5470 109 243 0 5655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23604

[startup+1.50238 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23762
/proc/meminfo: memFree=1439832/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=18496 CPUtime=1.49
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 7881 0 0 0 145 4 0 0 25 0 1 0 336250994 18939904 3702 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592065 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 4624 3702 118 243 0 4378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18496

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23762
/proc/meminfo: memFree=1442968/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=18496 CPUtime=3.09
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 7917 0 0 0 305 4 0 0 25 0 1 0 336250994 18939904 3738 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 4624 3738 118 243 0 4378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18496

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23762
/proc/meminfo: memFree=1442584/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=18496 CPUtime=6.29
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 7966 0 0 0 625 4 0 0 25 0 1 0 336250994 18939904 3787 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 4624 3787 118 243 0 4378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18496

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23762
/proc/meminfo: memFree=1439192/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=22456 CPUtime=12.69
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 9038 0 0 0 1264 5 0 0 25 0 1 0 336250994 22994944 4859 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 5614 4859 118 243 0 5368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22456

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23762
/proc/meminfo: memFree=1429528/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=30904 CPUtime=25.48
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 11268 0 0 0 2541 7 0 0 25 0 1 0 336250994 31645696 7089 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 7726 7089 118 243 0 7480 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30904

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23762
/proc/meminfo: memFree=1427992/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=32188 CPUtime=51.08
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 11867 0 0 0 5100 8 0 0 25 0 1 0 336250994 32960512 7433 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 8047 7433 118 243 0 7801 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32188

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23762
/proc/meminfo: memFree=1416856/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=43092 CPUtime=102.27
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 15175 0 0 0 10216 11 0 0 25 0 1 0 336250994 44126208 10217 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 10773 10217 118 243 0 10527 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43092

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23762
/proc/meminfo: memFree=1414104/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=45544 CPUtime=162.24
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 16402 0 0 0 16212 12 0 0 25 0 1 0 336250994 46637056 10894 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 11386 10894 118 243 0 11140 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45544

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23762
/proc/meminfo: memFree=1403288/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=56092 CPUtime=222.22
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 19380 0 0 0 22207 15 0 0 25 0 1 0 336250994 57438208 13582 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 14023 13582 118 243 0 13777 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 56092

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23762
/proc/meminfo: memFree=1397400/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=61808 CPUtime=282.2
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 21142 0 0 0 28203 17 0 0 25 0 1 0 336250994 63291392 15044 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107837 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 15452 15044 118 243 0 15206 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 61808

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23762
/proc/meminfo: memFree=1385752/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=73232 CPUtime=342.19
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 24356 0 0 0 34199 20 0 0 25 0 1 0 336250994 74989568 17948 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 18308 17948 118 243 0 18062 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 73232

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1372696/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=86876 CPUtime=402.16
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 27826 0 0 0 40194 22 0 0 25 0 1 0 336250994 88961024 21418 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 21719 21418 118 243 0 21473 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 86876

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1366488/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=92108 CPUtime=462.14
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 29481 0 0 0 46191 23 0 0 25 0 1 0 336250994 94318592 22750 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 23027 22750 118 243 0 22781 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 92108

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1346840/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=111564 CPUtime=522.12
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 34729 0 0 0 52184 28 0 0 25 0 1 0 336250994 114241536 27656 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 27891 27656 118 243 0 27645 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 111564

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1346776/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=111564 CPUtime=582.1
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 34729 0 0 0 58182 28 0 0 25 0 1 0 336250994 114241536 27656 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 27891 27656 118 243 0 27645 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 111564

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1301528/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=162364 CPUtime=642.09
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 47846 0 0 0 64177 32 0 0 25 0 1 0 336250994 166260736 38960 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 40591 38960 118 243 0 40345 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 162364

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1301464/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=162364 CPUtime=702.07
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 47846 0 0 0 70175 32 0 0 25 0 1 0 336250994 166260736 38960 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 40591 38960 118 243 0 40345 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 162364

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1301272/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=162364 CPUtime=762.06
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 47897 0 0 0 76173 33 0 0 25 0 1 0 336250994 166260736 39011 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 40591 39011 118 243 0 40345 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 162364

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1301144/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=162428 CPUtime=822.03
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 48296 0 0 0 82170 33 0 0 25 0 1 0 336250994 166326272 39041 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 40607 39041 118 243 0 40361 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 162428

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1301144/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=162428 CPUtime=882.01
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 48296 0 0 0 88168 33 0 0 25 0 1 0 336250994 166326272 39041 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 40607 39041 118 243 0 40361 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 162428

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1300760/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=162504 CPUtime=941.99
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 48774 0 0 0 94166 33 0 0 25 0 1 0 336250994 166404096 39134 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 40626 39134 118 243 0 40380 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 162504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1300760/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=162504 CPUtime=1001.97
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 48775 0 0 0 100164 33 0 0 25 0 1 0 336250994 166404096 39135 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 40626 39135 118 243 0 40380 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 162504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1300760/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=162504 CPUtime=1061.95
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 48775 0 0 0 106162 33 0 0 25 0 1 0 336250994 166404096 39135 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591991 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 40626 39135 118 243 0 40380 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 162504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1300568/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=162504 CPUtime=1121.94
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 48833 0 0 0 112161 33 0 0 25 0 1 0 336250994 166404096 39193 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 40626 39193 118 243 0 40380 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 162504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1289432/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=173332 CPUtime=1181.92
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 51995 0 0 0 118157 35 0 0 25 0 1 0 336250994 177491968 41951 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 43333 41951 118 243 0 43087 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 173332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1289432/2055920 swapFree=4184100/4192956
[pid=23761] ppid=23759 vsize=173332 CPUtime=1200.01
/proc/23761/stat : 23761 (cmusat) R 23759 23761 23264 0 -1 4194304 51995 0 0 0 119966 35 0 0 25 0 1 0 336250994 177491968 41951 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23761/statm: 43333 41951 118 243 0 43087 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 173332

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1199.67
CPU system time (s): 0.384941
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 173332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51995
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= 2717

runsolver used 0.860869 second user time and 2.43363 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Mar  6 06:35:33 UTC 2007

IDJOB= 330345
IDBENCH= 20561
IDSOLVER= 121
FILE ID= node69/330345-1173162932

PBS_JOBID= 4015236

Free space on /tmp= 66514 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/330345-1173162932/cmusat /tmp/evaluation/330345-1173162932/instance-330345-1173162932.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-330345-1173162932 -o ROOT/results/node69/solver-330345-1173162932 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330345-1173162932/cmusat /tmp/evaluation/330345-1173162932/instance-330345-1173162932.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  42009d0a86b074043b8da4b9e8720c85

RANDOM SEED= 375123990

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1457976 kB
Buffers:         36604 kB
Cached:         480608 kB
SwapCached:       2716 kB
Active:         153972 kB
Inactive:       372536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457976 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            6140 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            57424 kB
Committed_AS:   850672 kB
PageTables:       1472 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= 66514 MiB

End job on node69 on Tue Mar  6 06:55:35 UTC 2007