Trace number 369300

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) 5000.1 5001.49

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
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 variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
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:  1296                                                 |
0.10/0.12	c |  Number of clauses:    95904                                                |

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/node2/watcher-369300-1177281030 -o ROOT/results/node2/solver-369300-1177281030 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369300-1177281030/cmusat /tmp/evaluation/369300-1177281030/instance-369300-1177281030.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: 0.90 1.01 1.00 3/77 18125
/proc/meminfo: memFree=1707816/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=2448 CPUtime=0
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 448 0 0 0 0 0 0 0 18 0 1 0 204140799 2506752 431 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 612 431 96 243 0 366 0

[startup+0.105204 s]
/proc/loadavg: 0.90 1.01 1.00 3/77 18125
/proc/meminfo: memFree=1707816/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=8188 CPUtime=0.1
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 1866 0 0 0 9 1 0 0 18 0 1 0 204140799 8384512 1849 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 2047 1850 96 243 0 1801 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8188

[startup+0.201213 s]
/proc/loadavg: 0.90 1.01 1.00 3/77 18125
/proc/meminfo: memFree=1707816/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=8940 CPUtime=0.19
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 2012 0 0 0 18 1 0 0 18 0 1 0 204140799 9154560 1995 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530549 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 2235 1995 108 243 0 1989 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8940

[startup+0.301224 s]
/proc/loadavg: 0.90 1.01 1.00 3/77 18125
/proc/meminfo: memFree=1707816/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=8940 CPUtime=0.29
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 2012 0 0 0 28 1 0 0 19 0 1 0 204140799 9154560 1995 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 2235 1995 108 243 0 1989 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8940

[startup+0.701266 s]
/proc/loadavg: 0.90 1.01 1.00 3/77 18125
/proc/meminfo: memFree=1707816/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=8940 CPUtime=0.69
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 2012 0 0 0 68 1 0 0 22 0 1 0 204140799 9154560 1995 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 2235 1995 108 243 0 1989 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8940

[startup+1.50135 s]
/proc/loadavg: 0.91 1.01 1.00 2/78 18126
/proc/meminfo: memFree=1700192/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=10260 CPUtime=1.49
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 2382 0 0 0 148 1 0 0 25 0 1 0 204140799 10506240 2365 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 2565 2365 109 243 0 2319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10260

[startup+3.10152 s]
/proc/loadavg: 0.91 1.01 1.00 2/78 18126
/proc/meminfo: memFree=1692064/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=23112 CPUtime=3.09
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 5598 0 0 0 306 3 0 0 25 0 1 0 204140799 23666688 5581 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530508 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 5778 5581 109 243 0 5532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23112

[startup+6.30185 s]
/proc/loadavg: 0.92 1.00 1.00 2/78 18126
/proc/meminfo: memFree=1693472/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=20016 CPUtime=6.28
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 10312 0 0 0 623 5 0 0 25 0 1 0 204140799 20496384 4378 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589518 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 5004 4378 119 243 0 4758 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20016

[startup+12.7015 s]
/proc/loadavg: 0.92 1.00 1.00 2/78 18126
/proc/meminfo: memFree=1675936/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=33972 CPUtime=12.68
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 14171 0 0 0 1261 7 0 0 25 0 1 0 204140799 34787328 7988 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 8493 7988 119 243 0 8247 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33972

[startup+25.5018 s]
/proc/loadavg: 0.94 1.00 1.00 2/78 18126
/proc/meminfo: memFree=1664864/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=45252 CPUtime=25.49
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 17576 0 0 0 2539 10 0 0 25 0 1 0 204140799 46338048 10876 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 11313 10876 119 243 0 11067 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45252

[startup+51.1015 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 18126
/proc/meminfo: memFree=1655456/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=54000 CPUtime=51.07
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 20662 0 0 0 5095 12 0 0 25 0 1 0 204140799 55296000 13127 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 13500 13127 119 243 0 13254 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54000

[startup+102.302 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 18126
/proc/meminfo: memFree=1639072/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=69944 CPUtime=102.27
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 25662 0 0 0 10211 16 0 0 25 0 1 0 204140799 71622656 17202 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 17486 17202 119 243 0 17240 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 69944

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18128
/proc/meminfo: memFree=1626592/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=82124 CPUtime=162.24
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 29430 0 0 0 16204 20 0 0 25 0 1 0 204140799 84094976 20288 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 20531 20288 119 243 0 20285 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82124

[startup+222.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18128
/proc/meminfo: memFree=1585632/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=128344 CPUtime=222.23
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 41118 0 0 0 22198 25 0 0 25 0 1 0 204140799 131424256 30501 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 32086 30501 119 243 0 31840 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 128344

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18128
/proc/meminfo: memFree=1585248/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=128432 CPUtime=282.21
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 41629 0 0 0 28195 26 0 0 25 0 1 0 204140799 131514368 30610 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 32108 30610 119 243 0 31862 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 128432

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18128
/proc/meminfo: memFree=1584808/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=128524 CPUtime=342.2
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 42170 0 0 0 34193 27 0 0 25 0 1 0 204140799 131608576 30727 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 32131 30727 119 243 0 31885 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 128524

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18128
/proc/meminfo: memFree=1584232/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=128628 CPUtime=402.19
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 42748 0 0 0 40191 28 0 0 25 0 1 0 204140799 131715072 30858 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 32157 30858 119 243 0 31911 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 128628

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18128
/proc/meminfo: memFree=1583784/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=128744 CPUtime=462.17
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 43365 0 0 0 46188 29 0 0 25 0 1 0 204140799 131833856 31002 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 32186 31002 119 243 0 31940 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 128744

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18128
/proc/meminfo: memFree=1583080/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=128872 CPUtime=522.16
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 44026 0 0 0 52186 30 0 0 25 0 1 0 204140799 131964928 31161 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 32218 31161 119 243 0 31972 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 128872

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18128
/proc/meminfo: memFree=1582888/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=128872 CPUtime=582.14
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 44091 0 0 0 58184 30 0 0 25 0 1 0 204140799 131964928 31226 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 32218 31226 119 243 0 31972 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 128872

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18128
/proc/meminfo: memFree=1573864/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=138416 CPUtime=642.12
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 47037 0 0 0 64179 33 0 0 25 0 1 0 204140799 141737984 33638 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 34604 33638 119 243 0 34358 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 138416


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1275560/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=438904 CPUtime=4061.15
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 132406 0 0 0 405985 130 0 0 25 0 1 0 204140799 449437696 107892 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 109726 107892 119 243 0 109480 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 438904

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1273256/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=441172 CPUtime=4121.13
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 134154 0 0 0 411981 132 0 0 25 0 1 0 204140799 451760128 108461 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 110293 108461 119 243 0 110047 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 441172

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1273128/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=441332 CPUtime=4181.13
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 134184 0 0 0 417980 133 0 0 25 0 1 0 204140799 451923968 108491 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 110333 108491 119 243 0 110087 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 441332

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1272936/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=441652 CPUtime=4241.1
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 134240 0 0 0 423977 133 0 0 25 0 1 0 204140799 452251648 108547 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 110413 108547 119 243 0 110167 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 441652

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18328
/proc/meminfo: memFree=1272744/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=441812 CPUtime=4301.09
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 134274 0 0 0 429975 134 0 0 25 0 1 0 204140799 452415488 108581 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 110453 108581 119 243 0 110207 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 441812

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1256488/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=458284 CPUtime=4361.07
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 138508 0 0 0 435969 138 0 0 25 0 1 0 204140799 469282816 112815 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 114571 112815 119 243 0 114325 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 458284

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1233896/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=479384 CPUtime=4421.06
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 145256 0 0 0 441960 146 0 0 25 0 1 0 204140799 490889216 118285 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 119846 118285 119 243 0 119600 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 479384

[startup+4482.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 18328
/proc/meminfo: memFree=1233640/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=479684 CPUtime=4481.04
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 145313 0 0 0 447958 146 0 0 25 0 1 0 204140799 491196416 118342 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 119921 118342 119 243 0 119675 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 479684

[startup+4542.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18328
/proc/meminfo: memFree=1233640/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=479684 CPUtime=4541.03
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 145320 0 0 0 453956 147 0 0 25 0 1 0 204140799 491196416 118349 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 119921 118349 119 243 0 119675 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 479684

[startup+4602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1233320/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=480068 CPUtime=4601.01
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 145404 0 0 0 459954 147 0 0 25 0 1 0 204140799 491589632 118433 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 120017 118433 119 243 0 119771 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 480068

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1233064/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=480228 CPUtime=4660.99
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 145475 0 0 0 465951 148 0 0 25 0 1 0 204140799 491753472 118504 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 120057 118504 119 243 0 119811 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 480228

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1232808/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=480552 CPUtime=4720.99
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 145525 0 0 0 471950 149 0 0 25 0 1 0 204140799 492085248 118554 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 120138 118554 119 243 0 119892 0
Current children cumulated CPU time (s) 4720.99
Current children cumulated vsize (KiB) 480552

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1232616/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=480744 CPUtime=4780.96
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 145572 0 0 0 477947 149 0 0 25 0 1 0 204140799 492281856 118601 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 120186 118601 119 243 0 119940 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 480744

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1232168/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=481328 CPUtime=4840.96
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 145670 0 0 0 483946 150 0 0 25 0 1 0 204140799 492879872 118699 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 120332 118699 119 243 0 120086 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 481328

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1230568/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=483308 CPUtime=4900.94
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 146169 0 0 0 489943 151 0 0 25 0 1 0 204140799 494907392 119198 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 120827 119198 119 243 0 120581 0
Current children cumulated CPU time (s) 4900.94
Current children cumulated vsize (KiB) 483308

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1203240/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=509612 CPUtime=4960.92
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 152912 0 0 0 495934 158 0 0 25 0 1 0 204140799 521842688 125941 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 127403 125941 119 243 0 127157 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 509612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1189032/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=523300 CPUtime=5000.01
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 156454 0 0 0 499839 162 0 0 25 0 1 0 204140799 535859200 129483 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 130825 129483 119 243 0 130579 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 523300

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

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

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18328
/proc/meminfo: memFree=1189032/2055920 swapFree=4149064/4192956
[pid=18125] ppid=18123 vsize=523300 CPUtime=5000.01
/proc/18125/stat : 18125 (cmusat) R 18123 18125 18069 0 -1 4194304 156454 0 0 0 499839 162 0 0 25 0 1 0 204140799 535859200 129483 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18125/statm: 130825 129483 119 243 0 130579 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 523300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.49
CPU time (s): 5000.1
CPU user time (s): 4998.39
CPU system time (s): 1.71074
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 523300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.39
system time used= 1.71074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156454
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= 7039

runsolver used 5.68513 second user time and 11.4883 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Apr 22 22:30:30 UTC 2007

IDJOB= 369300
IDBENCH= 24701
IDSOLVER= 182
FILE ID= node2/369300-1177281030

PBS_JOBID= 4650778

Free space on /tmp= 66401 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369300-1177281030/cmusat /tmp/evaluation/369300-1177281030/instance-369300-1177281030.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-369300-1177281030 -o ROOT/results/node2/solver-369300-1177281030 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369300-1177281030/cmusat /tmp/evaluation/369300-1177281030/instance-369300-1177281030.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ef7f419fe4e145465fe8ec684a206f9b

RANDOM SEED= 168345398

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1708224 kB
Buffers:         66332 kB
Cached:         198772 kB
SwapCached:      12268 kB
Active:         214764 kB
Inactive:        75432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708224 kB
SwapTotal:     4192956 kB
SwapFree:      4149064 kB
Dirty:            4528 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            42948 kB
Committed_AS:  8229732 kB
PageTables:       1860 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= 66401 MiB

End job on node2 on Sun Apr 22 23:53:54 UTC 2007