Trace number 336553

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
MXC 2007-02-08? (TO) 1200.15 1200.57

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
MD5SUM08b968293abd73d1b678d4f1e29187a3
Bench CategoryCRAFTED (crafted 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 variables1605
Number of clauses179315
Sum of the clauses size533265
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25700
Number of clauses of size 3173565
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data (download as text)



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/node26/watcher-336553-1173649164 -o ROOT/results/node26/solver-336553-1173649164 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336553-1173649164/mxc /tmp/evaluation/336553-1173649164/instance-336553-1173649164.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: 0.93 1.00 1.05 3/77 4303
/proc/meminfo: memFree=1869744/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=3792 CPUtime=0
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 775 0 0 0 0 0 0 0 18 0 1 0 384870142 3883008 759 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 948 765 42 122 0 822 0

[startup+0.105803 s]
/proc/loadavg: 0.93 1.00 1.05 3/77 4303
/proc/meminfo: memFree=1869744/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=8092 CPUtime=0.1
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 2520 0 0 0 9 1 0 0 18 0 1 0 384870142 8286208 1789 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520329 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 2023 1789 47 122 0 1897 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8092

[startup+0.201819 s]
/proc/loadavg: 0.93 1.00 1.05 3/77 4303
/proc/meminfo: memFree=1869744/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=8488 CPUtime=0.19
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 2631 0 0 0 18 1 0 0 18 0 1 0 384870142 8691712 1900 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 2122 1900 59 122 0 1996 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8488

[startup+0.301834 s]
/proc/loadavg: 0.93 1.00 1.05 3/77 4303
/proc/meminfo: memFree=1869744/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=8884 CPUtime=0.29
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 2727 0 0 0 28 1 0 0 19 0 1 0 384870142 9097216 1996 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 2221 1996 59 122 0 2095 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8884

[startup+0.701905 s]
/proc/loadavg: 0.93 1.00 1.05 3/77 4303
/proc/meminfo: memFree=1869744/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=10996 CPUtime=0.69
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 3258 0 0 0 67 2 0 0 22 0 1 0 384870142 11259904 2527 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520563 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 2749 2527 59 122 0 2623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10996

[startup+1.50204 s]
/proc/loadavg: 0.93 1.00 1.05 2/78 4304
/proc/meminfo: memFree=1857512/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=15616 CPUtime=1.49
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 4389 0 0 0 147 2 0 0 25 0 1 0 384870142 15990784 3658 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 3904 3658 59 122 0 3778 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15616

[startup+3.10132 s]
/proc/loadavg: 0.93 1.00 1.05 2/78 4304
/proc/meminfo: memFree=1851432/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=23704 CPUtime=3.09
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 6430 0 0 0 306 3 0 0 25 0 1 0 384870142 24272896 5699 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 5926 5699 59 122 0 5800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23704

[startup+6.30288 s]
/proc/loadavg: 0.93 1.00 1.05 2/78 4304
/proc/meminfo: memFree=1838184/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=35188 CPUtime=6.29
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 9285 0 0 0 625 4 0 0 25 0 1 0 384870142 36032512 8554 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 8797 8554 59 122 0 8671 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35188

[startup+12.702 s]
/proc/loadavg: 0.94 1.00 1.05 2/78 4304
/proc/meminfo: memFree=1817384/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=54908 CPUtime=12.69
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 14143 0 0 0 1262 7 0 0 25 0 1 0 384870142 56225792 13412 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 13727 13412 59 122 0 13601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54908

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 1.05 2/78 4304
/proc/meminfo: memFree=1792936/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=78292 CPUtime=25.48
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 19987 0 0 0 2535 13 0 0 25 0 1 0 384870142 80171008 19256 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 19573 19256 59 122 0 19447 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78292

[startup+51.1016 s]
/proc/loadavg: 0.97 1.00 1.05 2/78 4304
/proc/meminfo: memFree=1768296/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=103772 CPUtime=51.08
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 26161 0 0 0 5088 20 0 0 25 0 1 0 384870142 106262528 25430 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 25943 25430 59 122 0 25817 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 103772

[startup+102.302 s]
/proc/loadavg: 0.98 1.00 1.04 2/78 4304
/proc/meminfo: memFree=1714600/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=157540 CPUtime=102.26
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 39432 0 0 0 10193 33 0 0 25 0 1 0 384870142 161320960 38701 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 39385 38701 59 122 0 39259 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 157540

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 4304
/proc/meminfo: memFree=1675944/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=196776 CPUtime=162.23
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 49175 0 0 0 16180 43 0 0 25 0 1 0 384870142 201498624 48444 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 49194 48444 59 122 0 49068 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 196776

[startup+222.305 s]
/proc/loadavg: 0.99 1.00 1.03 2/78 4304
/proc/meminfo: memFree=1645800/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=226844 CPUtime=222.21
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 56607 0 0 0 22170 51 0 0 25 0 1 0 384870142 232288256 55876 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 56711 55876 59 122 0 56585 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 226844

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 4304
/proc/meminfo: memFree=1613672/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=259536 CPUtime=282.19
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 64704 0 0 0 28160 59 0 0 25 0 1 0 384870142 265764864 63973 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 64884 63973 59 122 0 64758 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 259536

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 4306
/proc/meminfo: memFree=1588328/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=284704 CPUtime=342.17
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 70942 0 0 0 34153 64 0 0 25 0 1 0 384870142 291536896 70211 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 71176 70211 59 122 0 71050 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 284704

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.01 3/78 4306
/proc/meminfo: memFree=1565416/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=309072 CPUtime=402.14
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 76706 0 0 0 40144 70 0 0 25 0 1 0 384870142 316489728 75975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 77268 75975 59 122 0 77142 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 309072

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 4306
/proc/meminfo: memFree=1543208/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=331204 CPUtime=462.12
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 82205 0 0 0 46135 77 0 0 25 0 1 0 384870142 339152896 81474 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 82801 81474 59 122 0 82675 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 331204

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4306
/proc/meminfo: memFree=1540584/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=333848 CPUtime=522.1
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 83121 0 0 0 52132 78 0 0 25 0 1 0 384870142 341860352 82103 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 83462 82103 67 122 0 83336 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 333848

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4306
/proc/meminfo: memFree=1540584/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=333848 CPUtime=582.08
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 83133 0 0 0 58130 78 0 0 25 0 1 0 384870142 341860352 82115 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 83462 82115 67 122 0 83336 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 333848

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4306
/proc/meminfo: memFree=1540456/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=333848 CPUtime=642.06
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 83152 0 0 0 64127 79 0 0 25 0 1 0 384870142 341860352 82134 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 83462 82134 67 122 0 83336 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 333848

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4306
/proc/meminfo: memFree=1540328/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=333848 CPUtime=702.04
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 83169 0 0 0 70125 79 0 0 25 0 1 0 384870142 341860352 82151 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 83462 82151 67 122 0 83336 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 333848

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4306
/proc/meminfo: memFree=1540264/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=333848 CPUtime=762.03
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 83179 0 0 0 76123 80 0 0 25 0 1 0 384870142 341860352 82161 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 83462 82161 67 122 0 83336 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 333848

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4306
/proc/meminfo: memFree=1518312/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=356420 CPUtime=822
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 88702 0 0 0 82114 86 0 0 25 0 1 0 384870142 364974080 87684 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 89105 87684 67 122 0 88979 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 356420

[startup+882.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4306
/proc/meminfo: memFree=1496424/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=378576 CPUtime=881.98
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 94125 0 0 0 88107 91 0 0 25 0 1 0 384870142 387661824 93107 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 94644 93107 67 122 0 94518 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 378576

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4306
/proc/meminfo: memFree=1480168/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=395004 CPUtime=941.96
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 98223 0 0 0 94100 96 0 0 25 0 1 0 384870142 404484096 97205 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 98751 97205 67 122 0 98625 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 395004

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 4306
/proc/meminfo: memFree=1464424/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=410772 CPUtime=1001.94
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 102125 0 0 0 100093 101 0 0 25 0 1 0 384870142 420630528 101107 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 102693 101107 67 122 0 102567 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 410772

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 4306
/proc/meminfo: memFree=1449512/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=425688 CPUtime=1061.92
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 105873 0 0 0 106087 105 0 0 25 0 1 0 384870142 435904512 104855 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 106422 104855 67 122 0 106296 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 425688

[startup+1122.3 s]
/proc/loadavg: 1.24 1.08 1.02 2/78 4306
/proc/meminfo: memFree=1435944/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=439228 CPUtime=1121.89
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 109528 0 0 0 112080 109 0 0 25 0 1 0 384870142 449769472 108164 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 109807 108164 67 122 0 109681 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 439228

[startup+1182.3 s]
/proc/loadavg: 1.13 1.08 1.02 2/78 4306
/proc/meminfo: memFree=1435944/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=439356 CPUtime=1181.88
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 109570 0 0 0 118078 110 0 0 25 0 1 0 384870142 449900544 108206 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 109839 108206 67 122 0 109713 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 439356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.09 1.07 1.02 2/78 4306
/proc/meminfo: memFree=1435880/2055920 swapFree=4154884/4192956
[pid=4303] ppid=4301 vsize=439484 CPUtime=1200.07
/proc/4303/stat : 4303 (mxc) R 4301 4303 3453 0 -1 4194304 109590 0 0 0 119897 110 0 0 25 0 1 0 384870142 450031616 108226 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 109871 108226 67 122 0 109745 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 439484

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): 1200.57
CPU time (s): 1200.15
CPU user time (s): 1198.98
CPU system time (s): 1.16982
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 440612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 1.16982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109590
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= 3057

runsolver used 1.41978 second user time and 2.95155 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Sun Mar 11 21:39:25 UTC 2007

IDJOB= 336553
IDBENCH= 24678
IDSOLVER= 107
FILE ID= node26/336553-1173649164

PBS_JOBID= 4101347

Free space on /tmp= 66559 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336553-1173649164/mxc /tmp/evaluation/336553-1173649164/instance-336553-1173649164.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-336553-1173649164 -o ROOT/results/node26/solver-336553-1173649164 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336553-1173649164/mxc /tmp/evaluation/336553-1173649164/instance-336553-1173649164.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  08b968293abd73d1b678d4f1e29187a3

RANDOM SEED= 30735169

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1870152 kB
Buffers:         30120 kB
Cached:         102080 kB
SwapCached:      17332 kB
Active:          88720 kB
Inactive:        69468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870152 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            3544 kB
Writeback:           0 kB
Mapped:          30844 kB
Slab:            13152 kB
Committed_AS:   840976 kB
PageTables:       1716 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= 66559 MiB

End job on node26 on Sun Mar 11 21:59:27 UTC 2007