Trace number 370263

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
SAT7 2007-02-08UNSAT 3604.4 3605.39

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.102
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data (download as text)

2.99/3.06	c Starting solver ...
4.08/4.13	c Restarting after 100 conflicts
5.18/5.28	c Restarting after 250 conflicts
6.19/6.29	c Restarting after 477 conflicts
8.18/8.22	c Restarting after 817 conflicts
9.48/9.52	c Restarting after 1324 conflicts
11.48/11.53	c Restarting after 2083 conflicts
14.18/14.22	c Restarting after 3223 conflicts
19.48/19.52	c Restarting after 4931 conflicts
24.77/24.88	c Restarting after 7493 conflicts
34.17/34.27	c Restarting after 11338 conflicts
50.06/50.16	c Restarting after 17104 conflicts
76.15/76.24	c Restarting after 25754 conflicts
121.24/121.30	c Restarting after 38730 conflicts
189.92/190.05	c Restarting after 58192 conflicts
297.09/297.26	c Restarting after 87384 conflicts
469.66/469.83	c Restarting after 131173 conflicts
795.47/795.70	c Restarting after 196857 conflicts
1474.42/1474.97	c Restarting after 295385 conflicts
2570.65/2571.40	c Restarting after 443174 conflicts
3604.10/3605.20	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-370263-1178570424 -o ROOT/results/node55/solver-370263-1178570424 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370263-1178570424/sat7_bin /tmp/evaluation/370263-1178570424/instance-370263-1178570424.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: 0.01 0.59 1.24 3/64 2558
/proc/meminfo: memFree=1600324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=5948 CPUtime=0
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 599 0 0 0 0 0 0 0 18 0 1 0 304952565 6090752 583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 1487 586 88 220 0 1264 0

[startup+0.00908299 s]
/proc/loadavg: 0.01 0.59 1.24 3/64 2558
/proc/meminfo: memFree=1600324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=6724 CPUtime=0
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 946 0 0 0 0 0 0 0 18 0 1 0 304952565 6885376 930 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 1681 933 88 220 0 1458 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6724

[startup+0.10109 s]
/proc/loadavg: 0.01 0.59 1.24 3/64 2558
/proc/meminfo: memFree=1600324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=16880 CPUtime=0.09
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 3982 0 0 0 8 1 0 0 18 0 1 0 304952565 17285120 3966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 4220 3966 88 220 0 3997 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16880

[startup+0.301109 s]
/proc/loadavg: 0.01 0.59 1.24 3/64 2558
/proc/meminfo: memFree=1600324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=20980 CPUtime=0.29
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 4744 0 0 0 27 2 0 0 19 0 1 0 304952565 21483520 4728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 5245 4728 88 220 0 5022 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20980

[startup+0.701146 s]
/proc/loadavg: 0.01 0.59 1.24 3/64 2558
/proc/meminfo: memFree=1600324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=25080 CPUtime=0.69
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 5619 0 0 0 67 2 0 0 22 0 1 0 304952565 25681920 5603 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 6270 5603 88 220 0 6047 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25080

[startup+1.50222 s]
/proc/loadavg: 0.01 0.59 1.24 2/65 2559
/proc/meminfo: memFree=1576572/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=29180 CPUtime=1.49
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 6900 0 0 0 146 3 0 0 25 0 1 0 304952565 29880320 6884 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 7295 6884 88 220 0 7072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29180

[startup+3.10138 s]
/proc/loadavg: 0.09 0.60 1.24 2/65 2559
/proc/meminfo: memFree=1569532/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=48136 CPUtime=3.09
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 11352 0 0 0 304 5 0 0 25 0 1 0 304952565 49291264 11238 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134527064 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 12034 11238 93 220 0 11811 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48136

[startup+6.30168 s]
/proc/loadavg: 0.09 0.60 1.24 2/65 2559
/proc/meminfo: memFree=1554172/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=48648 CPUtime=6.29
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 11855 0 0 0 623 6 0 0 25 0 1 0 304952565 49815552 11612 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 12162 11612 95 220 0 11939 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48648

[startup+12.7013 s]
/proc/loadavg: 0.23 0.61 1.24 2/65 2559
/proc/meminfo: memFree=1553276/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=49672 CPUtime=12.68
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 12348 0 0 0 1262 6 0 0 25 0 1 0 304952565 50864128 11848 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 12418 11848 95 220 0 12195 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49672

[startup+25.5015 s]
/proc/loadavg: 0.35 0.62 1.24 2/65 2559
/proc/meminfo: memFree=1551932/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=53772 CPUtime=25.48
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 12686 0 0 0 2541 7 0 0 25 0 1 0 304952565 55062528 12186 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 13443 12186 95 220 0 13220 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53772

[startup+51.1019 s]
/proc/loadavg: 0.57 0.65 1.23 2/65 2559
/proc/meminfo: memFree=1549308/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=53976 CPUtime=51.06
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 13352 0 0 0 5099 7 0 0 25 0 1 0 304952565 55271424 12852 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536706 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 13494 12852 95 220 0 13271 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 53976

[startup+102.306 s]
/proc/loadavg: 0.83 0.71 1.21 2/65 2559
/proc/meminfo: memFree=1544892/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=58532 CPUtime=102.24
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 14429 0 0 0 10216 8 0 0 25 0 1 0 304952565 59936768 13929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 14633 13929 95 220 0 14410 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 58532

[startup+162.301 s]
/proc/loadavg: 0.93 0.76 1.19 2/65 2561
/proc/meminfo: memFree=1539900/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=63296 CPUtime=162.23
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 15668 0 0 0 16213 10 0 0 25 0 1 0 304952565 64815104 15168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540262 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 15824 15168 95 220 0 15601 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 63296

[startup+222.301 s]
/proc/loadavg: 0.97 0.80 1.18 2/65 2561
/proc/meminfo: memFree=1535484/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=67716 CPUtime=222.21
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 16741 0 0 0 22210 11 0 0 25 0 1 0 304952565 69341184 16241 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 16929 16241 95 220 0 16706 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 67716

[startup+282.302 s]
/proc/loadavg: 0.99 0.83 1.17 2/65 2561
/proc/meminfo: memFree=1532028/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=72256 CPUtime=282.2
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 17661 0 0 0 28208 12 0 0 25 0 1 0 304952565 73990144 17128 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 18064 17128 95 220 0 17841 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 72256

[startup+342.301 s]
/proc/loadavg: 0.99 0.86 1.16 2/65 2561
/proc/meminfo: memFree=1527612/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=76828 CPUtime=342.18
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 18752 0 0 0 34205 13 0 0 25 0 1 0 304952565 78671872 18219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538665 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 19207 18219 95 220 0 18984 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 76828

[startup+402.301 s]
/proc/loadavg: 0.99 0.88 1.14 2/65 2561
/proc/meminfo: memFree=1523132/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=81040 CPUtime=402.17
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 19870 0 0 0 40202 15 0 0 25 0 1 0 304952565 82984960 19337 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 20260 19337 95 220 0 20037 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 81040

[startup+462.302 s]
/proc/loadavg: 0.99 0.90 1.13 2/65 2561
/proc/meminfo: memFree=1519676/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=85548 CPUtime=462.16
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 20744 0 0 0 46200 16 0 0 25 0 1 0 304952565 87601152 20211 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 21387 20211 95 220 0 21164 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 85548

[startup+522.301 s]
/proc/loadavg: 0.99 0.92 1.12 2/65 2561
/proc/meminfo: memFree=1516156/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=90196 CPUtime=522.14
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 21640 0 0 0 52198 16 0 0 25 0 1 0 304952565 92360704 21107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 22549 21107 95 220 0 22326 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 90196

[startup+582.301 s]
/proc/loadavg: 0.99 0.93 1.11 2/65 2561
/proc/meminfo: memFree=1511292/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=94748 CPUtime=582.13
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 22838 0 0 0 58195 18 0 0 25 0 1 0 304952565 97021952 22305 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 23687 22305 95 220 0 23464 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 94748

[startup+642.302 s]
/proc/loadavg: 0.99 0.94 1.10 2/65 2561
/proc/meminfo: memFree=1506556/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=98980 CPUtime=642.12
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 24000 0 0 0 64192 20 0 0 25 0 1 0 304952565 101355520 23467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 24745 23467 95 220 0 24522 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 98980


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

/proc/meminfo: memFree=1445628/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160088 CPUtime=2921.47
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 39518 0 0 0 292107 40 0 0 25 0 1 0 304952565 163930112 38592 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40022 38592 95 220 0 39799 0
Current children cumulated CPU time (s) 2921.47
Current children cumulated vsize (KiB) 160088

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1445308/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160088 CPUtime=2981.45
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 39585 0 0 0 298105 40 0 0 25 0 1 0 304952565 163930112 38659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40022 38659 95 220 0 39799 0
Current children cumulated CPU time (s) 2981.45
Current children cumulated vsize (KiB) 160088

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1444924/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160088 CPUtime=3041.44
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 39678 0 0 0 304103 41 0 0 25 0 1 0 304952565 163930112 38752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40022 38752 95 220 0 39799 0
Current children cumulated CPU time (s) 3041.44
Current children cumulated vsize (KiB) 160088

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1444668/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160088 CPUtime=3101.43
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 39774 0 0 0 310102 41 0 0 25 0 1 0 304952565 163930112 38848 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40022 38848 95 220 0 39799 0
Current children cumulated CPU time (s) 3101.43
Current children cumulated vsize (KiB) 160088

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1444028/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160088 CPUtime=3161.41
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 39920 0 0 0 316100 41 0 0 25 0 1 0 304952565 163930112 38994 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40022 38994 95 220 0 39799 0
Current children cumulated CPU time (s) 3161.41
Current children cumulated vsize (KiB) 160088

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443836/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160088 CPUtime=3221.4
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 39978 0 0 0 322099 41 0 0 25 0 1 0 304952565 163930112 39052 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40022 39052 95 220 0 39799 0
Current children cumulated CPU time (s) 3221.4
Current children cumulated vsize (KiB) 160088

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443708/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160220 CPUtime=3281.38
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 40001 0 0 0 328097 41 0 0 25 0 1 0 304952565 164065280 39075 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40055 39075 95 220 0 39832 0
Current children cumulated CPU time (s) 3281.38
Current children cumulated vsize (KiB) 160220

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443580/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160352 CPUtime=3341.36
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 40026 0 0 0 334095 41 0 0 25 0 1 0 304952565 164200448 39100 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40088 39100 95 220 0 39865 0
Current children cumulated CPU time (s) 3341.36
Current children cumulated vsize (KiB) 160352

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443580/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160352 CPUtime=3401.35
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 40033 0 0 0 340094 41 0 0 25 0 1 0 304952565 164200448 39107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40088 39107 95 220 0 39865 0
Current children cumulated CPU time (s) 3401.35
Current children cumulated vsize (KiB) 160352

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443388/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160612 CPUtime=3461.33
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 40081 0 0 0 346092 41 0 0 25 0 1 0 304952565 164466688 39155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40153 39155 95 220 0 39930 0
Current children cumulated CPU time (s) 3461.33
Current children cumulated vsize (KiB) 160612

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160612 CPUtime=3521.33
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 40081 0 0 0 352091 42 0 0 25 0 1 0 304952565 164466688 39155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40153 39155 95 220 0 39930 0
Current children cumulated CPU time (s) 3521.33
Current children cumulated vsize (KiB) 160612

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160612 CPUtime=3581.31
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 40083 0 0 0 358089 42 0 0 25 0 1 0 304952565 164466688 39157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40153 39157 95 220 0 39930 0
Current children cumulated CPU time (s) 3581.31
Current children cumulated vsize (KiB) 160612

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

[startup+3583.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160612 CPUtime=3582.91
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 40083 0 0 0 358249 42 0 0 25 0 1 0 304952565 164466688 39157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40153 39157 95 220 0 39930 0
Current children cumulated CPU time (s) 3582.91
Current children cumulated vsize (KiB) 160612

[startup+3596.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160612 CPUtime=3595.71
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 40083 0 0 0 359529 42 0 0 25 0 1 0 304952565 164466688 39157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40153 39157 95 220 0 39930 0
Current children cumulated CPU time (s) 3595.71
Current children cumulated vsize (KiB) 160612

[startup+3599.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160612 CPUtime=3598.9
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 40083 0 0 0 359848 42 0 0 25 0 1 0 304952565 164466688 39157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538816 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40153 39157 95 220 0 39930 0
Current children cumulated CPU time (s) 3598.9
Current children cumulated vsize (KiB) 160612

[startup+3603.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160612 CPUtime=3602.1
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 40083 0 0 0 360168 42 0 0 25 0 1 0 304952565 164466688 39157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40153 39157 95 220 0 39930 0
Current children cumulated CPU time (s) 3602.1
Current children cumulated vsize (KiB) 160612

[startup+3604.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160612 CPUtime=3603.71
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 40083 0 0 0 360329 42 0 0 25 0 1 0 304952565 164466688 39157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40153 39157 95 220 0 39930 0
Current children cumulated CPU time (s) 3603.71
Current children cumulated vsize (KiB) 160612

[startup+3605.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=160612 CPUtime=3604.1
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 40083 0 0 0 360368 42 0 0 25 0 1 0 304952565 164466688 39157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 40153 39157 95 220 0 39930 0
Current children cumulated CPU time (s) 3604.1
Current children cumulated vsize (KiB) 160612

[startup+3605.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2759
/proc/meminfo: memFree=1443324/2055920 swapFree=4184564/4192956
[pid=2558] ppid=2556 vsize=156452 CPUtime=3604.3
/proc/2558/stat : 2558 (sat7_bin) R 2556 2558 2501 0 -1 4194304 40083 0 0 0 360388 42 0 0 25 0 1 0 304952565 160206848 38117 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518180 0 0 4096 0 0 0 0 17 1 0 0
/proc/2558/statm: 39113 38117 95 220 0 38890 0
Current children cumulated CPU time (s) 3604.3
Current children cumulated vsize (KiB) 156452

Child status: 20
Real time (s): 3605.39
CPU time (s): 3604.4
CPU user time (s): 3603.95
CPU system time (s): 0.448931
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 160612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3603.95
system time used= 0.448931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40083
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= 8
involuntary context switches= 6007

runsolver used 2.91956 second user time and 6.97694 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon May  7 20:40:25 UTC 2007

IDJOB= 370263
IDBENCH= 20374
IDSOLVER= 183
FILE ID= node55/370263-1178570424

PBS_JOBID= 5217851

Free space on /tmp= 66552 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/370263-1178570424/sat7_bin /tmp/evaluation/370263-1178570424/instance-370263-1178570424.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-370263-1178570424 -o ROOT/results/node55/solver-370263-1178570424 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370263-1178570424/sat7_bin /tmp/evaluation/370263-1178570424/instance-370263-1178570424.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 91961359

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1601884 kB
Buffers:         30032 kB
Cached:         319620 kB
SwapCached:       2316 kB
Active:          53984 kB
Inactive:       305064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601884 kB
SwapTotal:     4192956 kB
SwapFree:      4184564 kB
Dirty:           13568 kB
Writeback:           0 kB
Mapped:          15772 kB
Slab:            81112 kB
Committed_AS:  4429652 kB
PageTables:       1380 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= 66552 MiB

End job on node55 on Mon May  7 21:40:31 UTC 2007