Trace number 328623

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) 1200.1 1200.44

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                                                |
0.10/0.19	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-328623-1173119782 -o ROOT/results/node7/solver-328623-1173119782 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328623-1173119782/cmusat /tmp/evaluation/328623-1173119782/instance-328623-1173119782.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: 0.00 0.00 0.00 3/77 17065
/proc/meminfo: memFree=1109008/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=2184 CPUtime=0
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 331932939 2236416 359 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134517271 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 546 359 88 243 0 300 0

[startup+0.0692809 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 17065
/proc/meminfo: memFree=1109008/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=6928 CPUtime=0.06
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 1486 0 0 0 6 0 0 0 18 0 1 0 331932939 7094272 1469 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 1732 1469 96 243 0 1486 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6928

[startup+0.102285 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 17065
/proc/meminfo: memFree=1109008/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=8680 CPUtime=0.1
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 1955 0 0 0 9 1 0 0 18 0 1 0 331932939 8888320 1938 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 2170 1944 96 243 0 1924 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8680

[startup+0.301304 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 17065
/proc/meminfo: memFree=1109008/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=17192 CPUtime=0.29
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 3994 0 0 0 27 2 0 0 19 0 1 0 331932939 17604608 3977 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 4298 3977 109 243 0 4052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17192

[startup+0.702347 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 17065
/proc/meminfo: memFree=1109008/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=24680 CPUtime=0.69
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 5777 0 0 0 67 2 0 0 23 0 1 0 331932939 25272320 5760 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530326 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 6170 5760 109 243 0 5924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24680

[startup+1.50143 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 17066
/proc/meminfo: memFree=1087048/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=20088 CPUtime=1.49
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 6472 0 0 0 146 3 0 0 25 0 1 0 331932939 20570112 4894 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 5022 4894 119 243 0 4776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20088

[startup+3.1016 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 17066
/proc/meminfo: memFree=1089480/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=20088 CPUtime=3.09
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 6472 0 0 0 306 3 0 0 25 0 1 0 331932939 20570112 4894 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589656 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 5022 4894 119 243 0 4776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20088

[startup+6.30193 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 17066
/proc/meminfo: memFree=1087496/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=22728 CPUtime=6.29
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 7121 0 0 0 626 3 0 0 25 0 1 0 331932939 23273472 5543 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 5682 5543 119 243 0 5436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22728

[startup+12.7016 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 17066
/proc/meminfo: memFree=1079560/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=31728 CPUtime=12.69
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 9367 0 0 0 1264 5 0 0 25 0 1 0 331932939 32489472 7789 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 7932 7789 119 243 0 7686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31728

[startup+25.5019 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 17066
/proc/meminfo: memFree=1057864/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=51756 CPUtime=25.49
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 15695 0 0 0 2540 9 0 0 25 0 1 0 331932939 52998144 12791 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 12939 12791 119 243 0 12693 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51756

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 17066
/proc/meminfo: memFree=1051016/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=58636 CPUtime=51.08
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 17776 0 0 0 5097 11 0 0 25 0 1 0 331932939 60043264 14518 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 14659 14518 119 243 0 14413 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58636

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 17066
/proc/meminfo: memFree=1033736/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=76044 CPUtime=102.26
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 22451 0 0 0 10211 15 0 0 25 0 1 0 331932939 77869056 18835 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581056 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 19011 18835 119 243 0 18765 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 76044

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 17066
/proc/meminfo: memFree=1027464/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=82332 CPUtime=162.24
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 24382 0 0 0 16207 17 0 0 25 0 1 0 331932939 84307968 20382 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 20583 20382 119 243 0 20337 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82332

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 17066
/proc/meminfo: memFree=1011400/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=98344 CPUtime=222.22
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 28378 0 0 0 22200 22 0 0 25 0 1 0 331932939 100704256 24378 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/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 0.61 0.25 2/78 17066
/proc/meminfo: memFree=1010696/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=98988 CPUtime=282.21
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 28947 0 0 0 28198 23 0 0 25 0 1 0 331932939 101363712 24550 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 24747 24550 119 243 0 24501 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 98988

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/78 17066
/proc/meminfo: memFree=1010632/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=99060 CPUtime=342.19
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 29391 0 0 0 34196 23 0 0 25 0 1 0 331932939 101437440 24568 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 24765 24568 119 243 0 24519 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 99060

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/78 17068
/proc/meminfo: memFree=948872/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=165928 CPUtime=402.17
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 45207 0 0 0 40186 31 0 0 25 0 1 0 331932939 169910272 39940 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 41482 39940 119 243 0 41236 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 165928

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 17068
/proc/meminfo: memFree=948936/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=165928 CPUtime=462.16
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 45214 0 0 0 46184 32 0 0 25 0 1 0 331932939 169910272 39947 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 41482 39947 119 243 0 41236 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 165928

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 17068
/proc/meminfo: memFree=946760/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=167876 CPUtime=522.14
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 45768 0 0 0 52181 33 0 0 25 0 1 0 331932939 171905024 40501 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 41969 40501 119 243 0 41723 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 167876

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 17068
/proc/meminfo: memFree=946760/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=167876 CPUtime=582.12
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 45768 0 0 0 58179 33 0 0 25 0 1 0 331932939 171905024 40501 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 41969 40501 119 243 0 41723 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 167876

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 17068
/proc/meminfo: memFree=937096/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=177524 CPUtime=642.11
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 48191 0 0 0 64174 37 0 0 25 0 1 0 331932939 181784576 42924 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 44381 42924 119 243 0 44135 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 177524

[startup+702.303 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 17068
/proc/meminfo: memFree=932744/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=181752 CPUtime=702.09
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 49773 0 0 0 70171 38 0 0 25 0 1 0 331932939 186114048 44019 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 45438 44019 119 243 0 45192 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 181752

[startup+762.307 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 17068
/proc/meminfo: memFree=932296/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=181912 CPUtime=762.08
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 49855 0 0 0 76169 39 0 0 25 0 1 0 331932939 186277888 44101 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 45478 44101 119 243 0 45232 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 181912

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 17068
/proc/meminfo: memFree=932104/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=182008 CPUtime=822.05
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 50426 0 0 0 82166 39 0 0 25 0 1 0 331932939 186376192 44159 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 45502 44159 119 243 0 45256 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 182008

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 17068
/proc/meminfo: memFree=932040/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=182140 CPUtime=882.04
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 50443 0 0 0 88164 40 0 0 25 0 1 0 331932939 186511360 44176 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 45535 44176 119 243 0 45289 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 182140

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 17068
/proc/meminfo: memFree=931976/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=182272 CPUtime=942.02
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 50460 0 0 0 94162 40 0 0 25 0 1 0 331932939 186646528 44193 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 45568 44193 119 243 0 45322 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 182272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 17068
/proc/meminfo: memFree=929288/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=184912 CPUtime=1002.01
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 51163 0 0 0 100159 42 0 0 25 0 1 0 331932939 189349888 44896 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 46228 44896 119 243 0 45982 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 184912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 17068
/proc/meminfo: memFree=926600/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=187508 CPUtime=1061.99
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 52336 0 0 0 106156 43 0 0 25 0 1 0 331932939 192008192 45532 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578758 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 46877 45532 119 243 0 46631 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 187508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 17068
/proc/meminfo: memFree=917704/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=196632 CPUtime=1121.97
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 54609 0 0 0 112151 46 0 0 25 0 1 0 331932939 201351168 47805 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 49158 47805 119 243 0 48912 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 196632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 17068
/proc/meminfo: memFree=886280/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=227960 CPUtime=1181.96
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 62509 0 0 0 118141 55 0 0 25 0 1 0 331932939 233431040 55705 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 56990 55705 119 243 0 56744 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 227960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 17068
/proc/meminfo: memFree=885640/2055920 swapFree=4147452/4192956
[pid=17065] ppid=17063 vsize=228100 CPUtime=1200.05
/proc/17065/stat : 17065 (cmusat) R 17063 17065 16956 0 -1 4194304 63123 0 0 0 119950 55 0 0 25 0 1 0 331932939 233574400 55754 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581078 0 0 4096 35 0 0 0 17 1 0 0
/proc/17065/statm: 57025 55754 119 243 0 56779 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 228100

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.5
CPU system time (s): 0.593909
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 228100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.593909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63123
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= 25669

runsolver used 1.40079 second user time and 2.97455 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Mar  5 18:36:22 UTC 2007

IDJOB= 328623
IDBENCH= 20520
IDSOLVER= 121
FILE ID= node7/328623-1173119782

PBS_JOBID= 4014955

Free space on /tmp= 66508 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/328623-1173119782/cmusat /tmp/evaluation/328623-1173119782/instance-328623-1173119782.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-328623-1173119782 -o ROOT/results/node7/solver-328623-1173119782 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328623-1173119782/cmusat /tmp/evaluation/328623-1173119782/instance-328623-1173119782.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e850121a2405d7beb915ee732c9c806c

RANDOM SEED= 397049315

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:       1109416 kB
Buffers:         44244 kB
Cached:         808800 kB
SwapCached:       8856 kB
Active:          72212 kB
Inactive:       803628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1109416 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:            6260 kB
Writeback:           0 kB
Mapped:          29604 kB
Slab:            56116 kB
Committed_AS:  1134872 kB
PageTables:       1764 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= 66508 MiB

End job on node7 on Mon Mar  5 18:56:25 UTC 2007