Trace number 369228

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) 5000.12 5002.05

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
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:  4703                                                 |
0.03/0.08	c |  Number of clauses:    45358                                                |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-369228-1177255474 -o ROOT/results/node13/solver-369228-1177255474 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369228-1177255474/cmusat /tmp/evaluation/369228-1177255474/instance-369228-1177255474.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 6984
/proc/meminfo: memFree=1705128/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=2936 CPUtime=0
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 577 0 0 0 0 0 0 0 18 0 1 0 173465235 3006464 560 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 734 560 96 243 0 488 0

[startup+0.0408781 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6984
/proc/meminfo: memFree=1705128/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=4304 CPUtime=0.03
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 886 0 0 0 3 0 0 0 18 0 1 0 173465235 4407296 869 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 1076 869 96 243 0 830 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4304

[startup+0.10189 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6984
/proc/meminfo: memFree=1705128/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=6108 CPUtime=0.09
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 1350 0 0 0 9 0 0 0 18 0 1 0 173465235 6254592 1333 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 1527 1333 107 243 0 1281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6108

[startup+0.301934 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6984
/proc/meminfo: memFree=1705128/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=6408 CPUtime=0.29
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 1423 0 0 0 29 0 0 0 19 0 1 0 173465235 6561792 1406 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530334 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 1602 1406 108 243 0 1356 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6408

[startup+0.702018 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6984
/proc/meminfo: memFree=1705128/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=7420 CPUtime=0.69
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 2132 0 0 0 69 0 0 0 23 0 1 0 173465235 7598080 1550 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581198 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 1855 1550 113 243 0 1609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7420

[startup+1.50119 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1699296/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=7816 CPUtime=1.49
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 2233 0 0 0 148 1 0 0 25 0 1 0 173465235 8003584 1651 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 1954 1651 117 243 0 1708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7816

[startup+3.10253 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1698272/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=9268 CPUtime=3.09
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 2632 0 0 0 308 1 0 0 25 0 1 0 173465235 9490432 2050 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 2317 2050 117 243 0 2071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9268

[startup+6.30121 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1694880/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=12040 CPUtime=6.29
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 3350 0 0 0 627 2 0 0 25 0 1 0 173465235 12328960 2768 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 3010 2768 117 243 0 2764 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12040

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1690664/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=15500 CPUtime=12.68
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 4424 0 0 0 1266 2 0 0 25 0 1 0 173465235 15872000 3640 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589486 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 3875 3640 118 243 0 3629 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15500

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1689128/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=17120 CPUtime=25.48
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 5062 0 0 0 2545 3 0 0 25 0 1 0 173465235 17530880 4066 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581878 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 4280 4066 118 243 0 4034 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17120

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1686248/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=20092 CPUtime=51.07
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 6297 0 0 0 5103 4 0 0 25 0 1 0 173465235 20574208 4826 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 5023 4826 118 243 0 4777 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20092

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1668456/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=39884 CPUtime=102.25
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 11416 0 0 0 10218 7 0 0 25 0 1 0 173465235 40841216 9248 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134582218 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 9971 9248 118 243 0 9725 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39884

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1667816/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=40148 CPUtime=162.23
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 12265 0 0 0 16215 8 0 0 25 0 1 0 173465235 41111552 9461 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592382 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 10037 9461 118 243 0 9791 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40148

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1660008/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=47508 CPUtime=222.21
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 14345 0 0 0 22210 11 0 0 25 0 1 0 173465235 48648192 11359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 11877 11359 118 243 0 11631 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47508

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1658216/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=49072 CPUtime=282.19
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 15165 0 0 0 28207 12 0 0 25 0 1 0 173465235 50249728 11783 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 12268 11783 118 243 0 12022 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 49072

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1657392/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=49348 CPUtime=342.17
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 15800 0 0 0 34204 13 0 0 25 0 1 0 173465235 50532352 11972 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 12337 11972 118 243 0 12091 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 49348

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1655088/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=51528 CPUtime=402.14
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 16640 0 0 0 40200 14 0 0 25 0 1 0 173465235 52764672 12567 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 12882 12567 118 243 0 12636 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 51528

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1640688/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=65696 CPUtime=462.12
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 20490 0 0 0 46194 18 0 0 25 0 1 0 173465235 67272704 16155 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 16424 16155 118 243 0 16178 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 65696

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1603952/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=106696 CPUtime=522.1
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 30796 0 0 0 52187 23 0 0 25 0 1 0 173465235 109256704 25302 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 26674 25302 118 243 0 26428 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 106696

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1604912/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=105576 CPUtime=582.07
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 30835 0 0 0 58184 23 0 0 25 0 1 0 173465235 108109824 25061 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 26394 25061 118 243 0 26148 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 105576

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6985
/proc/meminfo: memFree=1603312/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=106872 CPUtime=642.06
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 31250 0 0 0 64182 24 0 0 25 0 1 0 173465235 109436928 25476 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 26718 25476 118 243 0 26472 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 106872


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7185
/proc/meminfo: memFree=1452400/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=261596 CPUtime=4000.72
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 76051 0 0 0 399985 87 0 0 25 0 1 0 173465235 267874304 63130 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 65399 63130 118 243 0 65153 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 261596

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7185
/proc/meminfo: memFree=1452400/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=261596 CPUtime=4060.71
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 76051 0 0 0 405983 88 0 0 25 0 1 0 173465235 267874304 63130 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 65399 63130 118 243 0 65153 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 261596

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7185
/proc/meminfo: memFree=1452208/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=261852 CPUtime=4120.68
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 76122 0 0 0 411980 88 0 0 25 0 1 0 173465235 268136448 63136 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 65463 63136 118 243 0 65217 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 261852

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7185
/proc/meminfo: memFree=1452208/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=261852 CPUtime=4180.66
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 76132 0 0 0 417977 89 0 0 25 0 1 0 173465235 268136448 63146 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 65463 63146 118 243 0 65217 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 261852

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7185
/proc/meminfo: memFree=1452272/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=261852 CPUtime=4240.63
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 76133 0 0 0 423974 89 0 0 25 0 1 0 173465235 268136448 63147 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 65463 63147 118 243 0 65217 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 261852

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7185
/proc/meminfo: memFree=1452208/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=261984 CPUtime=4300.61
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 76159 0 0 0 429971 90 0 0 25 0 1 0 173465235 268271616 63173 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581059 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 65496 63173 118 243 0 65250 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 261984

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7185
/proc/meminfo: memFree=1452016/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=262644 CPUtime=4360.59
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 76285 0 0 0 435969 90 0 0 25 0 1 0 173465235 268947456 63299 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590199 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 65661 63299 118 243 0 65415 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 262644

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7185
/proc/meminfo: memFree=1451696/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=262644 CPUtime=4420.57
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 76298 0 0 0 441966 91 0 0 25 0 1 0 173465235 268947456 63312 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 65661 63312 118 243 0 65415 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 262644

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7185
/proc/meminfo: memFree=1447600/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=266472 CPUtime=4480.55
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 77353 0 0 0 447962 93 0 0 25 0 1 0 173465235 272867328 64367 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 66618 64367 118 243 0 66372 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 266472

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7187
/proc/meminfo: memFree=1440304/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=273332 CPUtime=4540.53
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 79171 0 0 0 453958 95 0 0 25 0 1 0 173465235 279891968 66152 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 68333 66152 118 243 0 68087 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 273332

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7187
/proc/meminfo: memFree=1436336/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=277156 CPUtime=4600.5
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 80887 0 0 0 459954 96 0 0 25 0 1 0 173465235 283807744 67152 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 69289 67152 118 243 0 69043 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 277156

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7187
/proc/meminfo: memFree=1436272/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=277156 CPUtime=4660.48
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 80890 0 0 0 465951 97 0 0 25 0 1 0 173465235 283807744 67155 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 69289 67155 118 243 0 69043 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 277156

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7187
/proc/meminfo: memFree=1436272/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=277156 CPUtime=4720.46
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 80891 0 0 0 471949 97 0 0 25 0 1 0 173465235 283807744 67156 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 69289 67156 118 243 0 69043 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 277156

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7187
/proc/meminfo: memFree=1436272/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=277156 CPUtime=4780.44
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 80891 0 0 0 477946 98 0 0 25 0 1 0 173465235 283807744 67156 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 69289 67156 118 243 0 69043 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 277156

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7187
/proc/meminfo: memFree=1436272/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=277156 CPUtime=4840.41
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 80899 0 0 0 483943 98 0 0 25 0 1 0 173465235 283807744 67164 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 69289 67164 118 243 0 69043 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 277156

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7187
/proc/meminfo: memFree=1436080/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=277552 CPUtime=4900.4
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 80956 0 0 0 489941 99 0 0 25 0 1 0 173465235 284213248 67221 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 69388 67221 118 243 0 69142 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 277552

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7187
/proc/meminfo: memFree=1436016/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=277552 CPUtime=4960.37
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 80961 0 0 0 495938 99 0 0 25 0 1 0 173465235 284213248 67226 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 69388 67226 118 243 0 69142 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 277552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7187
/proc/meminfo: memFree=1435952/2055920 swapFree=4159428/4192956
[pid=6984] ppid=6982 vsize=277552 CPUtime=5000.07
/proc/6984/stat : 6984 (cmusat) R 6982 6984 6928 0 -1 4194304 80961 0 0 0 499907 100 0 0 25 0 1 0 173465235 284213248 67226 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/6984/statm: 69388 67226 118 243 0 69142 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 277552

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): 5002.05
CPU time (s): 5000.12
CPU user time (s): 4999.07
CPU system time (s): 1.04484
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 277552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.07
system time used= 1.04484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80961
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= 98130

runsolver used 5.9141 second user time and 12.1801 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Apr 22 15:24:34 UTC 2007

IDJOB= 369228
IDBENCH= 24628
IDSOLVER= 182
FILE ID= node13/369228-1177255474

PBS_JOBID= 4650617

Free space on /tmp= 66356 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369228-1177255474/cmusat /tmp/evaluation/369228-1177255474/instance-369228-1177255474.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-369228-1177255474 -o ROOT/results/node13/solver-369228-1177255474 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369228-1177255474/cmusat /tmp/evaluation/369228-1177255474/instance-369228-1177255474.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5a3ae9766db0de00fa37fabacaa34827

RANDOM SEED= 188457459

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1705536 kB
Buffers:         42004 kB
Cached:         238876 kB
SwapCached:      12812 kB
Active:         200100 kB
Inactive:       103744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705536 kB
SwapTotal:     4192956 kB
SwapFree:      4159428 kB
Dirty:            3796 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            31956 kB
Committed_AS:  6815740 kB
PageTables:       1872 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= 66356 MiB

End job on node13 on Sun Apr 22 16:47:58 UTC 2007