Trace number 367306

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) 10000.2 10003.6

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k55.cnf
MD5SUMe850121a2405d7beb915ee732c9c806c
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 variables39862
Number of clauses152915
Sum of the clauses size414137
Maximum clause length37
Minimum clause length1
Number of clauses of size 1733
Number of clauses of size 274251
Number of clauses of size 372070
Number of clauses of size 4306
Number of clauses of size 5585
Number of clauses of size over 54970

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  39862                                                |
0.09/0.19	c |  Number of clauses:    152915                                               |

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/node54/watcher-367306-1176943214 -o ROOT/results/node54/solver-367306-1176943214 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367306-1176943214/cmusat /tmp/evaluation/367306-1176943214/instance-367306-1176943214.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: 0.77 0.92 0.97 3/66 19877
/proc/meminfo: memFree=1206904/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=2184 CPUtime=0
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 141695953 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517259 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 546 359 88 243 0 300 0

[startup+0.0337879 s]
/proc/loadavg: 0.77 0.92 0.97 3/66 19877
/proc/meminfo: memFree=1206904/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=4412 CPUtime=0.02
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 894 0 0 0 2 0 0 0 18 0 1 0 141695953 4517888 877 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135153225 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 1103 877 96 243 0 857 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4412

[startup+0.101795 s]
/proc/loadavg: 0.77 0.92 0.97 3/66 19877
/proc/meminfo: memFree=1206904/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=8548 CPUtime=0.09
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 1934 0 0 0 9 0 0 0 18 0 1 0 141695953 8753152 1917 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134551386 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 2137 1918 96 243 0 1891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8548

[startup+0.301821 s]
/proc/loadavg: 0.77 0.92 0.97 3/66 19877
/proc/meminfo: memFree=1206904/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=17060 CPUtime=0.29
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 3986 0 0 0 28 1 0 0 19 0 1 0 141695953 17469440 3969 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 4265 3970 109 243 0 4019 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17060

[startup+0.701872 s]
/proc/loadavg: 0.77 0.92 0.97 3/66 19877
/proc/meminfo: memFree=1206904/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=24680 CPUtime=0.69
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 5777 0 0 0 67 2 0 0 23 0 1 0 141695953 25272320 5760 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530793 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 6170 5760 109 243 0 5924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24680

[startup+1.50197 s]
/proc/loadavg: 0.79 0.92 0.97 2/67 19878
/proc/meminfo: memFree=1184944/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=20088 CPUtime=1.49
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 6472 0 0 0 147 2 0 0 25 0 1 0 141695953 20570112 4894 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 5022 4894 119 243 0 4776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20088

[startup+3.10218 s]
/proc/loadavg: 0.79 0.92 0.97 2/67 19878
/proc/meminfo: memFree=1187440/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=20088 CPUtime=3.09
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 6472 0 0 0 307 2 0 0 25 0 1 0 141695953 20570112 4894 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 5022 4894 119 243 0 4776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20088

[startup+6.30159 s]
/proc/loadavg: 0.81 0.92 0.97 2/67 19878
/proc/meminfo: memFree=1185584/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=22728 CPUtime=6.28
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 7121 0 0 0 625 3 0 0 25 0 1 0 141695953 23273472 5543 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 5682 5543 119 243 0 5436 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22728

[startup+12.7014 s]
/proc/loadavg: 0.82 0.93 0.97 2/67 19878
/proc/meminfo: memFree=1177520/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=31728 CPUtime=12.69
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 9376 0 0 0 1264 5 0 0 25 0 1 0 141695953 32489472 7798 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 7932 7798 119 243 0 7686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31728

[startup+25.501 s]
/proc/loadavg: 0.86 0.93 0.97 2/67 19878
/proc/meminfo: memFree=1155952/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=51756 CPUtime=25.48
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 15695 0 0 0 2539 9 0 0 25 0 1 0 141695953 52998144 12791 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 12939 12791 119 243 0 12693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51756

[startup+51.1013 s]
/proc/loadavg: 0.91 0.93 0.97 2/67 19878
/proc/meminfo: memFree=1149040/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=58636 CPUtime=51.06
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 17776 0 0 0 5095 11 0 0 25 0 1 0 141695953 60043264 14518 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 14659 14518 119 243 0 14413 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 58636

[startup+102.306 s]
/proc/loadavg: 0.96 0.94 0.97 2/67 19878
/proc/meminfo: memFree=1131824/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=76044 CPUtime=102.25
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 22451 0 0 0 10209 16 0 0 25 0 1 0 141695953 77869056 18835 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 19011 18835 119 243 0 18765 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 76044

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/67 19878
/proc/meminfo: memFree=1125552/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=82332 CPUtime=162.23
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 24382 0 0 0 16205 18 0 0 25 0 1 0 141695953 84307968 20382 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590090 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 20583 20382 119 243 0 20337 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82332

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/67 19878
/proc/meminfo: memFree=1109488/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=98344 CPUtime=222.22
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 28378 0 0 0 22199 23 0 0 25 0 1 0 141695953 100704256 24378 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 24586 24378 119 243 0 24340 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 98344

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/67 19878
/proc/meminfo: memFree=1108784/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=98988 CPUtime=282.19
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 28947 0 0 0 28196 23 0 0 25 0 1 0 141695953 101363712 24550 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 24747 24550 119 243 0 24501 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 98988

[startup+342.301 s]
/proc/loadavg: 1.04 0.98 0.97 2/67 19878
/proc/meminfo: memFree=1108656/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=99060 CPUtime=342.17
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 29391 0 0 0 34194 23 0 0 25 0 1 0 141695953 101437440 24568 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 24765 24568 119 243 0 24519 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 99060

[startup+402.301 s]
/proc/loadavg: 1.05 1.00 0.98 2/67 19878
/proc/meminfo: memFree=1046832/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=165928 CPUtime=402.15
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 45207 0 0 0 40183 32 0 0 25 0 1 0 141695953 169910272 39940 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 41482 39940 119 243 0 41236 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 165928

[startup+462.302 s]
/proc/loadavg: 1.08 1.02 0.99 2/67 19878
/proc/meminfo: memFree=1046896/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=165928 CPUtime=462.13
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 45212 0 0 0 46181 32 0 0 25 0 1 0 141695953 169910272 39945 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589826 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 41482 39945 119 243 0 41236 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 165928

[startup+522.301 s]
/proc/loadavg: 1.14 1.05 1.00 2/67 19878
/proc/meminfo: memFree=1044784/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=167876 CPUtime=522.12
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 45768 0 0 0 52179 33 0 0 25 0 1 0 141695953 171905024 40501 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 41969 40501 119 243 0 41723 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 167876

[startup+582.302 s]
/proc/loadavg: 1.12 1.05 1.00 2/67 19878
/proc/meminfo: memFree=1044784/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=167876 CPUtime=582.1
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 45768 0 0 0 58177 33 0 0 25 0 1 0 141695953 171905024 40501 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 41969 40501 119 243 0 41723 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 167876

[startup+642.302 s]
/proc/loadavg: 1.11 1.06 1.00 2/67 19878
/proc/meminfo: memFree=1038064/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=174608 CPUtime=642.09
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 47435 0 0 0 64174 35 0 0 25 0 1 0 141695953 178798592 42168 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 43652 42168 119 243 0 43406 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 174608


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20954
/proc/meminfo: memFree=43760/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9099.18
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307039 0 0 0 909697 221 0 0 25 0 1 0 141695953 1199734784 290003 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290003 119 243 0 292658 0
Current children cumulated CPU time (s) 9099.18
Current children cumulated vsize (KiB) 1171616

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20954
/proc/meminfo: memFree=43760/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9159.16
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307039 0 0 0 915695 221 0 0 25 0 1 0 141695953 1199734784 290003 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290003 119 243 0 292658 0
Current children cumulated CPU time (s) 9159.16
Current children cumulated vsize (KiB) 1171616

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20954
/proc/meminfo: memFree=43760/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9219.15
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307042 0 0 0 921694 221 0 0 25 0 1 0 141695953 1199734784 290006 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290006 119 243 0 292658 0
Current children cumulated CPU time (s) 9219.15
Current children cumulated vsize (KiB) 1171616

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20954
/proc/meminfo: memFree=43696/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9279.12
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307042 0 0 0 927691 221 0 0 25 0 1 0 141695953 1199734784 290006 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290006 119 243 0 292658 0
Current children cumulated CPU time (s) 9279.12
Current children cumulated vsize (KiB) 1171616

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20954
/proc/meminfo: memFree=43696/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9339.11
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307044 0 0 0 933690 221 0 0 25 0 1 0 141695953 1199734784 290008 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290008 119 243 0 292658 0
Current children cumulated CPU time (s) 9339.11
Current children cumulated vsize (KiB) 1171616

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20954
/proc/meminfo: memFree=43696/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9399.08
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307046 0 0 0 939687 221 0 0 25 0 1 0 141695953 1199734784 290010 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290010 119 243 0 292658 0
Current children cumulated CPU time (s) 9399.08
Current children cumulated vsize (KiB) 1171616

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20954
/proc/meminfo: memFree=43696/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9459.06
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307046 0 0 0 945685 221 0 0 25 0 1 0 141695953 1199734784 290010 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290010 119 243 0 292658 0
Current children cumulated CPU time (s) 9459.06
Current children cumulated vsize (KiB) 1171616

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20954
/proc/meminfo: memFree=43696/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9519.06
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307046 0 0 0 951684 222 0 0 25 0 1 0 141695953 1199734784 290010 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290010 119 243 0 292658 0
Current children cumulated CPU time (s) 9519.06
Current children cumulated vsize (KiB) 1171616

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20954
/proc/meminfo: memFree=43696/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9579.04
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307047 0 0 0 957682 222 0 0 25 0 1 0 141695953 1199734784 290011 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290011 119 243 0 292658 0
Current children cumulated CPU time (s) 9579.04
Current children cumulated vsize (KiB) 1171616

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20954
/proc/meminfo: memFree=43696/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9639.02
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307048 0 0 0 963680 222 0 0 25 0 1 0 141695953 1199734784 290012 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290012 119 243 0 292658 0
Current children cumulated CPU time (s) 9639.02
Current children cumulated vsize (KiB) 1171616

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20954
/proc/meminfo: memFree=43696/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9699
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307048 0 0 0 969678 222 0 0 25 0 1 0 141695953 1199734784 290012 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589435 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290012 119 243 0 292658 0
Current children cumulated CPU time (s) 9699
Current children cumulated vsize (KiB) 1171616

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20954
/proc/meminfo: memFree=43696/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9758.98
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307050 0 0 0 975676 222 0 0 25 0 1 0 141695953 1199734784 290014 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591998 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290014 119 243 0 292658 0
Current children cumulated CPU time (s) 9758.98
Current children cumulated vsize (KiB) 1171616

[startup+9822.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 20954
/proc/meminfo: memFree=43632/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9818.96
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307050 0 0 0 981674 222 0 0 25 0 1 0 141695953 1199734784 290014 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290014 119 243 0 292658 0
Current children cumulated CPU time (s) 9818.96
Current children cumulated vsize (KiB) 1171616

[startup+9882.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/67 20954
/proc/meminfo: memFree=43760/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1171616 CPUtime=9878.94
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 307051 0 0 0 987672 222 0 0 25 0 1 0 141695953 1199734784 290015 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 292904 290015 119 243 0 292658 0
Current children cumulated CPU time (s) 9878.94
Current children cumulated vsize (KiB) 1171616

[startup+9942.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/67 20954
/proc/meminfo: memFree=27632/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1187948 CPUtime=9938.92
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 311119 0 0 0 993667 225 0 0 25 0 1 0 141695953 1216458752 294083 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 296987 294083 119 243 0 296741 0
Current children cumulated CPU time (s) 9938.92
Current children cumulated vsize (KiB) 1187948

[startup+10002.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/67 20954
/proc/meminfo: memFree=15600/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1206104 CPUtime=9998.91
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 315613 0 0 0 999662 229 0 0 25 0 1 0 141695953 1235050496 298577 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 301526 298577 119 243 0 301280 0
Current children cumulated CPU time (s) 9998.91
Current children cumulated vsize (KiB) 1206104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.4 s]
/proc/loadavg: 1.12 1.06 1.01 2/67 20954
/proc/meminfo: memFree=15216/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=1206368 CPUtime=10000
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4194304 315701 0 0 0 999772 229 0 0 25 0 1 0 141695953 1235320832 298665 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 301592 298665 119 243 0 301346 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1206368

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

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

[startup+10003.5 s]
/proc/loadavg: 1.12 1.06 1.01 2/67 20954
/proc/meminfo: memFree=15216/2055920 swapFree=4181256/4192956
[pid=19877] ppid=19875 vsize=0 CPUtime=10000.1
/proc/19877/stat : 19877 (cmusat) R 19875 19877 19821 0 -1 4195332 315701 0 0 0 999772 238 0 0 25 0 1 0 141695953 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/19877/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.6
CPU time (s): 10000.2
CPU user time (s): 9997.73
CPU system time (s): 2.47662
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 1206368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.73
system time used= 2.47662
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 315701
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= 26417

runsolver used 9.61554 second user time and 26.7839 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Thu Apr 19 00:40:15 UTC 2007

IDJOB= 367306
IDBENCH= 20520
IDSOLVER= 173
FILE ID= node54/367306-1176943214

PBS_JOBID= 4605761

Free space on /tmp= 66334 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/367306-1176943214/cmusat /tmp/evaluation/367306-1176943214/instance-367306-1176943214.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-367306-1176943214 -o ROOT/results/node54/solver-367306-1176943214 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367306-1176943214/cmusat /tmp/evaluation/367306-1176943214/instance-367306-1176943214.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e850121a2405d7beb915ee732c9c806c

RANDOM SEED= 781251956

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1207440 kB
Buffers:         36128 kB
Cached:         760700 kB
SwapCached:       5028 kB
Active:         261968 kB
Inactive:       545444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1207440 kB
SwapTotal:     4192956 kB
SwapFree:      4181256 kB
Dirty:            6336 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            27024 kB
Committed_AS:  2048604 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66334 MiB

End job on node54 on Thu Apr 19 03:27:00 UTC 2007