Trace number 369212

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) 5000.08 5001.74

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
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 variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
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:  1192                                                 |
0.00/0.01	c |  Number of clauses:    14506                                                |

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/node74/watcher-369212-1177249662 -o ROOT/results/node74/solver-369212-1177249662 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369212-1177249662/cmusat /tmp/evaluation/369212-1177249662/instance-369212-1177249662.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: 0.91 0.95 0.94 3/66 29239
/proc/meminfo: memFree=1588768/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=2448 CPUtime=0
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 172880933 2506752 247 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 612 247 96 243 0 366 0

[startup+0.074794 s]
/proc/loadavg: 0.91 0.95 0.94 3/66 29239
/proc/meminfo: memFree=1588768/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=4256 CPUtime=0.07
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 705 0 0 0 7 0 0 0 18 0 1 0 172880933 4358144 688 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134522245 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 1064 688 108 243 0 818 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4256

[startup+0.102808 s]
/proc/loadavg: 0.91 0.95 0.94 3/66 29239
/proc/meminfo: memFree=1588768/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=4336 CPUtime=0.1
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 733 0 0 0 10 0 0 0 18 0 1 0 172880933 4440064 716 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530330 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 1084 716 108 243 0 838 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4336

[startup+0.301821 s]
/proc/loadavg: 0.91 0.95 0.94 3/66 29239
/proc/meminfo: memFree=1588768/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=4256 CPUtime=0.29
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 1183 0 0 0 29 0 0 0 19 0 1 0 172880933 4358144 613 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 1064 613 117 243 0 818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4256

[startup+0.701866 s]
/proc/loadavg: 0.91 0.95 0.94 3/66 29239
/proc/meminfo: memFree=1588768/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=4784 CPUtime=0.69
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 1335 0 0 0 69 0 0 0 22 0 1 0 172880933 4898816 765 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 1196 765 117 243 0 950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4784

[startup+1.50196 s]
/proc/loadavg: 0.91 0.95 0.94 2/67 29240
/proc/meminfo: memFree=1585688/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=6140 CPUtime=1.49
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 1822 0 0 0 149 0 0 0 25 0 1 0 172880933 6287360 1132 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581430 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 1535 1132 117 243 0 1289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6140

[startup+3.10114 s]
/proc/loadavg: 0.91 0.95 0.94 2/67 29240
/proc/meminfo: memFree=1584472/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=6416 CPUtime=3.08
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 2005 0 0 0 308 0 0 0 25 0 1 0 172880933 6569984 1229 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581649 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 1604 1229 118 243 0 1358 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6416

[startup+6.30151 s]
/proc/loadavg: 0.92 0.95 0.94 2/67 29240
/proc/meminfo: memFree=1583384/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=7492 CPUtime=6.29
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 2439 0 0 0 628 1 0 0 25 0 1 0 172880933 7671808 1522 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578985 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 1873 1522 118 243 0 1627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7492

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.94 2/67 29240
/proc/meminfo: memFree=1578520/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=12632 CPUtime=12.69
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 3883 0 0 0 1267 2 0 0 25 0 1 0 172880933 12935168 2612 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 3158 2612 118 243 0 2912 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12632

[startup+25.5027 s]
/proc/loadavg: 0.94 0.96 0.94 2/67 29240
/proc/meminfo: memFree=1578264/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=12816 CPUtime=25.48
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 4227 0 0 0 2546 2 0 0 25 0 1 0 172880933 13123584 2705 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 3204 2705 118 243 0 2958 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12816

[startup+51.1027 s]
/proc/loadavg: 0.96 0.96 0.94 2/67 29240
/proc/meminfo: memFree=1571288/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=19676 CPUtime=51.07
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 6427 0 0 0 5103 4 0 0 25 0 1 0 172880933 20148224 4502 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 4919 4502 118 243 0 4673 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19676

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.94 2/67 29240
/proc/meminfo: memFree=1559960/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=31884 CPUtime=102.26
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 10046 0 0 0 10220 6 0 0 25 0 1 0 172880933 32649216 7241 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 7971 7241 118 243 0 7725 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31884

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29240
/proc/meminfo: memFree=1558168/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=33080 CPUtime=162.24
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 10901 0 0 0 16217 7 0 0 25 0 1 0 172880933 33873920 7677 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 8270 7677 118 243 0 8024 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33080

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29240
/proc/meminfo: memFree=1549144/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=41728 CPUtime=222.22
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 13493 0 0 0 22213 9 0 0 25 0 1 0 172880933 42729472 9930 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 10432 9930 118 243 0 10186 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41728

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29240
/proc/meminfo: memFree=1544984/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=45656 CPUtime=282.2
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 14709 0 0 0 28210 10 0 0 25 0 1 0 172880933 46751744 10955 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 11414 10955 118 243 0 11168 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 45656

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29240
/proc/meminfo: memFree=1517336/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=76556 CPUtime=342.18
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 22704 0 0 0 34204 14 0 0 25 0 1 0 172880933 78393344 17851 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 19139 17851 118 243 0 18893 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 76556

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29240
/proc/meminfo: memFree=1516760/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=76892 CPUtime=402.17
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 23074 0 0 0 40202 15 0 0 25 0 1 0 172880933 78737408 17996 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 19223 17996 118 243 0 18977 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 76892

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29240
/proc/meminfo: memFree=1516568/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=76892 CPUtime=462.15
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 23119 0 0 0 46200 15 0 0 25 0 1 0 172880933 78737408 18041 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 19223 18041 118 243 0 18977 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 76892

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29240
/proc/meminfo: memFree=1516312/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=76980 CPUtime=522.13
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 23429 0 0 0 52198 15 0 0 25 0 1 0 172880933 78827520 18107 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581445 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 19245 18107 118 243 0 18999 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 76980

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29240
/proc/meminfo: memFree=1515864/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=77076 CPUtime=582.11
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 23815 0 0 0 58196 15 0 0 25 0 1 0 172880933 78925824 18227 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590155 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 19269 18227 118 243 0 19023 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 77076

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29240
/proc/meminfo: memFree=1515800/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=77076 CPUtime=642.09
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 23818 0 0 0 64194 15 0 0 25 0 1 0 172880933 78925824 18230 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 19269 18230 118 243 0 19023 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 77076


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29440
/proc/meminfo: memFree=1404056/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=191148 CPUtime=4061.01
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 58271 0 0 0 406056 45 0 0 25 0 1 0 172880933 195735552 46124 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 47787 46124 118 243 0 47541 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 191148

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29440
/proc/meminfo: memFree=1403992/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=191148 CPUtime=4120.99
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 58273 0 0 0 412054 45 0 0 25 0 1 0 172880933 195735552 46126 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 47787 46126 118 243 0 47541 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 191148

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29440
/proc/meminfo: memFree=1403928/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=191308 CPUtime=4180.97
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 58298 0 0 0 418052 45 0 0 25 0 1 0 172880933 195899392 46151 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 47827 46151 118 243 0 47581 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 191308

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29440
/proc/meminfo: memFree=1403672/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=191572 CPUtime=4240.96
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 58344 0 0 0 424051 45 0 0 25 0 1 0 172880933 196169728 46197 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 47893 46197 118 243 0 47647 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 191572

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29440
/proc/meminfo: memFree=1403736/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=191572 CPUtime=4300.94
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 58345 0 0 0 430049 45 0 0 25 0 1 0 172880933 196169728 46198 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 47893 46198 118 243 0 47647 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 191572

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29440
/proc/meminfo: memFree=1403608/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=191700 CPUtime=4360.92
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 58399 0 0 0 436047 45 0 0 25 0 1 0 172880933 196300800 46219 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 47925 46219 118 243 0 47679 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 191700

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 29562
/proc/meminfo: memFree=1401192/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=193020 CPUtime=4420.84
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 58722 0 0 0 442036 48 0 0 25 0 1 0 172880933 197652480 46542 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 48255 46542 118 243 0 48009 0
Current children cumulated CPU time (s) 4420.84
Current children cumulated vsize (KiB) 193020

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29638
/proc/meminfo: memFree=1395352/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=199488 CPUtime=4480.78
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 60450 0 0 0 448027 51 0 0 25 0 1 0 172880933 204275712 48270 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 49872 48270 118 243 0 49626 0
Current children cumulated CPU time (s) 4480.78
Current children cumulated vsize (KiB) 199488

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29638
/proc/meminfo: memFree=1388440/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=206088 CPUtime=4540.76
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 62171 0 0 0 454023 53 0 0 25 0 1 0 172880933 211034112 49991 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 51522 49991 118 243 0 51276 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 206088

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29638
/proc/meminfo: memFree=1381720/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=212300 CPUtime=4600.75
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 64529 0 0 0 460020 55 0 0 25 0 1 0 172880933 217395200 51643 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 53075 51643 118 243 0 52829 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 212300

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29638
/proc/meminfo: memFree=1381720/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=212300 CPUtime=4660.72
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 64529 0 0 0 466017 55 0 0 25 0 1 0 172880933 217395200 51643 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 53075 51643 118 243 0 52829 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 212300

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29638
/proc/meminfo: memFree=1381848/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=212300 CPUtime=4720.71
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 64529 0 0 0 472016 55 0 0 25 0 1 0 172880933 217395200 51643 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 53075 51643 118 243 0 52829 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 212300

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29638
/proc/meminfo: memFree=1381720/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=212432 CPUtime=4780.69
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 64546 0 0 0 478014 55 0 0 25 0 1 0 172880933 217530368 51660 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 53108 51660 118 243 0 52862 0
Current children cumulated CPU time (s) 4780.69
Current children cumulated vsize (KiB) 212432

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29638
/proc/meminfo: memFree=1381656/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=212564 CPUtime=4840.67
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 64567 0 0 0 484012 55 0 0 25 0 1 0 172880933 217665536 51681 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 53141 51681 118 243 0 52895 0
Current children cumulated CPU time (s) 4840.67
Current children cumulated vsize (KiB) 212564

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29638
/proc/meminfo: memFree=1381656/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=212564 CPUtime=4900.65
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 64568 0 0 0 490010 55 0 0 25 0 1 0 172880933 217665536 51682 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 53141 51682 118 243 0 52895 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 212564

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29638
/proc/meminfo: memFree=1381720/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=212564 CPUtime=4960.64
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 64568 0 0 0 496009 55 0 0 25 0 1 0 172880933 217665536 51682 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 53141 51682 118 243 0 52895 0
Current children cumulated CPU time (s) 4960.64
Current children cumulated vsize (KiB) 212564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29638
/proc/meminfo: memFree=1381656/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=212564 CPUtime=5000.03
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 64569 0 0 0 499948 55 0 0 25 0 1 0 172880933 217665536 51683 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 53141 51683 118 243 0 52895 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 212564

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

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

[startup+5001.71 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 29638
/proc/meminfo: memFree=1381656/2055920 swapFree=4183056/4192956
[pid=29239] ppid=29237 vsize=212564 CPUtime=5000.03
/proc/29239/stat : 29239 (cmusat) R 29237 29239 28942 0 -1 4194304 64569 0 0 0 499948 55 0 0 25 0 1 0 172880933 217665536 51683 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29239/statm: 53141 51683 118 243 0 52895 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 212564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.74
CPU time (s): 5000.08
CPU user time (s): 4999.49
CPU system time (s): 0.59091
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 212564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.59091
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64569
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= 9589

runsolver used 4.70328 second user time and 11.1193 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sun Apr 22 13:47:42 UTC 2007

IDJOB= 369212
IDBENCH= 24612
IDSOLVER= 182
FILE ID= node74/369212-1177249662

PBS_JOBID= 4650557

Free space on /tmp= 103203 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369212-1177249662/cmusat /tmp/evaluation/369212-1177249662/instance-369212-1177249662.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-369212-1177249662 -o ROOT/results/node74/solver-369212-1177249662 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369212-1177249662/cmusat /tmp/evaluation/369212-1177249662/instance-369212-1177249662.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  378c3c007a4c6e49e4da1e6f32094183

RANDOM SEED= 729782710

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1589240 kB
Buffers:         66824 kB
Cached:         321192 kB
SwapCached:       3052 kB
Active:         237720 kB
Inactive:       161404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589240 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            53360 kB
Committed_AS:  3946208 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103203 MiB

End job on node74 on Sun Apr 22 15:11:06 UTC 2007