Trace number 306122

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) 1200.12 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
MD5SUM44829169fe50d4c74609ee6e189daf0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark243.951
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  10000                                                |
0.00/0.07	c |  Number of clauses:    42000                                                |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-306122-1172092667 -o ROOT/results/node11/solver-306122-1172092667 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306122-1172092667/cmusat /tmp/evaluation/306122-1172092667/instance-306122-1172092667.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 9329
/proc/meminfo: memFree=1587248/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=3208 CPUtime=0
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 526 0 0 0 0 0 0 0 18 0 1 0 229221261 3284992 509 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 802 517 95 243 0 556 0

[startup+0.107745 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 9329
/proc/meminfo: memFree=1587248/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=6256 CPUtime=0.1
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 1268 0 0 0 10 0 0 0 18 0 1 0 229221261 6406144 1251 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134534338 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 1564 1251 108 243 0 1318 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6256

[startup+0.515792 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 9329
/proc/meminfo: memFree=1587248/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=8168 CPUtime=0.51
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 2792 0 0 0 50 1 0 0 21 0 1 0 229221261 8364032 1491 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 2042 1491 118 243 0 1796 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8168

[startup+1.33789 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1580968/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=9224 CPUtime=1.33
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 3060 0 0 0 132 1 0 0 25 0 1 0 229221261 9445376 1759 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589560 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 2306 1759 118 243 0 2060 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9224

[startup+2.97908 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1579112/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=11864 CPUtime=2.96
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 3720 0 0 0 295 1 0 0 25 0 1 0 229221261 12148736 2419 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592627 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 2966 2419 118 243 0 2720 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11864

[startup+6.25547 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1573288/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=17148 CPUtime=6.25
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 5084 0 0 0 622 3 0 0 25 0 1 0 229221261 17559552 3783 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 4287 3783 118 243 0 4041 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17148

[startup+12.7112 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1563368/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=25800 CPUtime=12.7
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 7305 0 0 0 1265 5 0 0 25 0 1 0 229221261 26419200 6004 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 6450 6004 118 243 0 6204 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 25800

[startup+25.5127 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1555880/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=33632 CPUtime=25.49
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 9649 0 0 0 2543 6 0 0 25 0 1 0 229221261 34439168 8003 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 8408 8003 118 243 0 8162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33632

[startup+51.1238 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1546664/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=42128 CPUtime=51.1
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 12069 0 0 0 5101 9 0 0 25 0 1 0 229221261 43139072 10175 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107841 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 10532 10175 118 243 0 10286 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 42128

[startup+102.343 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1538600/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=49980 CPUtime=102.3
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 14480 0 0 0 10220 10 0 0 25 0 1 0 229221261 51179520 12181 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581103 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 12495 12181 118 243 0 12249 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 49980

[startup+162.376 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1518568/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=69780 CPUtime=162.31
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 19781 0 0 0 16216 15 0 0 25 0 1 0 229221261 71454720 17186 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 17445 17186 118 243 0 17199 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 69780

[startup+222.407 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1467112/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=122256 CPUtime=222.33
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 33409 0 0 0 22210 23 0 0 25 0 1 0 229221261 125190144 30005 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 30564 30005 118 243 0 30318 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 122256

[startup+282.438 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1467560/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=121564 CPUtime=282.34
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 33426 0 0 0 28211 23 0 0 25 0 1 0 229221261 124481536 29849 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 30391 29849 118 243 0 30145 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 121564

[startup+342.47 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1466856/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=122328 CPUtime=342.36
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 33637 0 0 0 34212 24 0 0 25 0 1 0 229221261 125263872 30060 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 30582 30060 118 243 0 30336 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 122328

[startup+402.504 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1467368/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=121564 CPUtime=402.37
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 33658 0 0 0 40213 24 0 0 25 0 1 0 229221261 124481536 29890 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592065 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 30391 29890 118 243 0 30145 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 121564

[startup+462.533 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1466600/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=122420 CPUtime=462.39
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 33895 0 0 0 46214 25 0 0 25 0 1 0 229221261 125358080 30127 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 30605 30127 118 243 0 30359 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 122420

[startup+522.563 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1465832/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=123000 CPUtime=522.4
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 34308 0 0 0 52214 26 0 0 25 0 1 0 229221261 125952000 30326 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 30750 30326 118 243 0 30504 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 123000

[startup+582.592 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1465768/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=123000 CPUtime=582.41
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 34308 0 0 0 58215 26 0 0 25 0 1 0 229221261 125952000 30326 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 30750 30326 118 243 0 30504 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 123000

[startup+642.626 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1455848/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=132840 CPUtime=642.42
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 37019 0 0 0 64213 29 0 0 25 0 1 0 229221261 136028160 32810 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 33210 32810 118 243 0 32964 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 132840

[startup+702.657 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1442920/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=145936 CPUtime=702.44
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 40301 0 0 0 70211 33 0 0 25 0 1 0 229221261 149438464 36092 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 36484 36092 118 243 0 36238 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 145936

[startup+762.689 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1441448/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=147192 CPUtime=762.45
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 40860 0 0 0 76211 34 0 0 25 0 1 0 229221261 150724608 36410 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589606 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 36798 36410 118 243 0 36552 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 147192

[startup+822.727 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1439208/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=149584 CPUtime=822.47
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 41456 0 0 0 82212 35 0 0 25 0 1 0 229221261 153174016 37006 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 37396 37006 118 243 0 37150 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 149584

[startup+882.758 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1422056/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=166440 CPUtime=882.49
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 45974 0 0 0 88209 40 0 0 25 0 1 0 229221261 170434560 41267 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 41610 41267 118 243 0 41364 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 166440

[startup+942.789 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1422056/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=166440 CPUtime=942.5
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 45974 0 0 0 94210 40 0 0 25 0 1 0 229221261 170434560 41267 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 41610 41267 118 243 0 41364 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 166440

[startup+1002.82 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1421160/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=167768 CPUtime=1002.51
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 46309 0 0 0 100210 41 0 0 25 0 1 0 229221261 171794432 41602 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581878 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 41942 41602 118 243 0 41696 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 167768

[startup+1062.85 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1397224/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=191272 CPUtime=1062.53
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 52485 0 0 0 106206 47 0 0 25 0 1 0 229221261 195862528 47505 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 47818 47505 118 243 0 47572 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 191272

[startup+1122.88 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1397096/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=191272 CPUtime=1122.54
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 52485 0 0 0 112207 47 0 0 25 0 1 0 229221261 195862528 47505 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 47818 47505 118 243 0 47572 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 191272

[startup+1182.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1383912/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=204880 CPUtime=1182.55
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 55906 0 0 0 118204 51 0 0 25 0 1 0 229221261 209797120 50926 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 51220 50926 118 243 0 50974 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 204880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1380520/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=207608 CPUtime=1200.07
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 56906 0 0 0 119955 52 0 0 25 0 1 0 229221261 212590592 51634 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 51902 51634 118 243 0 51656 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 207608

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

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

[startup+1200.43 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9330
/proc/meminfo: memFree=1380520/2055920 swapFree=4192812/4192956
[pid=9329] ppid=9327 vsize=207608 CPUtime=1200.07
/proc/9329/stat : 9329 (cmusat) R 9327 9329 7897 0 -1 4194304 56906 0 0 0 119955 52 0 0 25 0 1 0 229221261 212590592 51634 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9329/statm: 51902 51634 118 243 0 51656 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 207608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1199.56
CPU system time (s): 0.559914
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 207608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.559914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56906
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= 2516

runsolver used 1.45878 second user time and 2.74158 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Feb 21 21:17:47 UTC 2007

IDJOB= 306122
IDBENCH= 20173
IDSOLVER= 121
FILE ID= node11/306122-1172092667

PBS_JOBID= 3865328

Free space on /tmp= 66547 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
COMMAND LINE= /tmp/evaluation/306122-1172092667/cmusat /tmp/evaluation/306122-1172092667/instance-306122-1172092667.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-306122-1172092667 -o ROOT/results/node11/solver-306122-1172092667 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306122-1172092667/cmusat /tmp/evaluation/306122-1172092667/instance-306122-1172092667.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  44829169fe50d4c74609ee6e189daf0e

RANDOM SEED= 11948407

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1587656 kB
Buffers:         56932 kB
Cached:         295036 kB
SwapCached:          0 kB
Active:         218420 kB
Inactive:       177716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          63104 kB
Slab:            57660 kB
Committed_AS:   755268 kB
PageTables:       1760 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= 66547 MiB

End job on node11 on Wed Feb 21 21:37:50 UTC 2007