Trace number 369206

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) 5000.21 5001.71

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-sat-gt-030.sat05-1295.reshuffled-07.cnf
MD5SUM34b1f42b624d5a1741ab91996f1b23dd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.5771
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24824
Sum of the clauses size74817
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324359
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  900                                                  |
0.00/0.03	c |  Number of clauses:    24824                                                |

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/node45/watcher-369206-1177244888 -o ROOT/results/node45/solver-369206-1177244888 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369206-1177244888/cmusat /tmp/evaluation/369206-1177244888/instance-369206-1177244888.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: 1.02 1.00 1.00 3/77 24835
/proc/meminfo: memFree=1656504/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=2316 CPUtime=0
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 259 0 0 0 0 0 0 0 19 0 1 0 79334420 2371584 242 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134532165 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 579 242 96 243 0 333 0

[startup+0.103205 s]
/proc/loadavg: 1.02 1.00 1.00 3/77 24835
/proc/meminfo: memFree=1656504/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=3888 CPUtime=0.09
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 659 0 0 0 9 0 0 0 20 0 1 0 79334420 3981312 642 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530529 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 972 642 108 243 0 726 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3888

[startup+0.201215 s]
/proc/loadavg: 1.02 1.00 1.00 3/77 24835
/proc/meminfo: memFree=1656504/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=5184 CPUtime=0.19
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 1394 0 0 0 19 0 0 0 20 0 1 0 79334420 5308416 807 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134974374 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 1296 807 118 243 0 1050 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5184

[startup+0.301225 s]
/proc/loadavg: 1.02 1.00 1.00 3/77 24835
/proc/meminfo: memFree=1656504/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=5580 CPUtime=0.29
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 1505 0 0 0 29 0 0 0 20 0 1 0 79334420 5713920 918 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 1395 918 118 243 0 1149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5580

[startup+0.701266 s]
/proc/loadavg: 1.02 1.00 1.00 3/77 24835
/proc/meminfo: memFree=1656504/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=8484 CPUtime=0.69
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 2236 0 0 0 69 0 0 0 24 0 1 0 79334420 8687616 1649 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 2121 1649 118 243 0 1875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8484

[startup+1.50135 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1647920/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=11660 CPUtime=1.49
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 3061 0 0 0 148 1 0 0 25 0 1 0 79334420 11939840 2474 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 2915 2474 118 243 0 2669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11660

[startup+3.10151 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1646000/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=12992 CPUtime=3.09
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 3555 0 0 0 308 1 0 0 25 0 1 0 79334420 13303808 2831 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 3248 2831 118 243 0 3002 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12992

[startup+6.30184 s]
/proc/loadavg: 1.10 1.02 1.01 3/78 24836
/proc/meminfo: memFree=1643064/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=15792 CPUtime=6.29
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 4506 0 0 0 628 1 0 0 25 0 1 0 79334420 16171008 3563 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 3948 3563 118 243 0 3702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15792

[startup+12.7015 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 24836
/proc/meminfo: memFree=1635256/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=22588 CPUtime=12.68
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 6580 0 0 0 1265 3 0 0 25 0 1 0 79334420 23130112 5310 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 5647 5310 118 243 0 5401 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22588

[startup+25.5018 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 24836
/proc/meminfo: memFree=1616312/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=42648 CPUtime=25.48
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 11961 0 0 0 2543 5 0 0 25 0 1 0 79334420 43671552 10012 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 10662 10012 118 243 0 10416 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42648

[startup+51.1014 s]
/proc/loadavg: 1.04 1.01 1.00 3/78 24836
/proc/meminfo: memFree=1610552/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=48156 CPUtime=51.07
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 13806 0 0 0 5100 7 0 0 25 0 1 0 79334420 49311744 11491 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 12039 11491 118 243 0 11793 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48156

[startup+102.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24836
/proc/meminfo: memFree=1584504/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=73980 CPUtime=102.27
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 20960 0 0 0 10214 13 0 0 25 0 1 0 79334420 75755520 18008 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 18495 18008 118 243 0 18249 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 73980

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1526712/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=133404 CPUtime=162.24
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 36541 0 0 0 16205 19 0 0 25 0 1 0 79334420 136605696 32413 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 33351 32413 118 243 0 33105 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 133404

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1526200/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=133404 CPUtime=222.23
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 36658 0 0 0 22203 20 0 0 25 0 1 0 79334420 136605696 32530 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 33351 32530 118 243 0 33105 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 133404

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1519224/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=139872 CPUtime=282.21
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 38401 0 0 0 28200 21 0 0 25 0 1 0 79334420 143228928 34273 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 34968 34273 118 243 0 34722 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 139872

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1498496/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=160356 CPUtime=342.2
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 43894 0 0 0 34193 27 0 0 25 0 1 0 79334420 164204544 39436 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 40089 39436 118 243 0 39843 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 160356

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1478720/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=180824 CPUtime=402.17
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 48947 0 0 0 40186 31 0 0 25 0 1 0 79334420 185163776 44489 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 45206 44489 118 243 0 44960 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 180824

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1471296/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=188180 CPUtime=462.16
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 51151 0 0 0 46183 33 0 0 25 0 1 0 79334420 192696320 46371 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 47045 46371 118 243 0 46799 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 188180

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1457344/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=201424 CPUtime=522.14
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 54849 0 0 0 52178 36 0 0 25 0 1 0 79334420 206258176 49687 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 50356 49687 118 243 0 50110 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 201424

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1340928/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=323616 CPUtime=582.12
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 85579 0 0 0 58166 46 0 0 25 0 1 0 79334420 331382784 78743 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 80904 78743 118 243 0 80658 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 323616

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24836
/proc/meminfo: memFree=1340928/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=323616 CPUtime=642.11
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 85579 0 0 0 64164 47 0 0 25 0 1 0 79334420 331382784 78743 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 80904 78743 118 243 0 80658 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 323616


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1037184/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=629224 CPUtime=4061.05
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 172417 0 0 0 405983 122 0 0 25 0 1 0 79334420 644325376 154527 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 157306 154527 118 243 0 157060 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 629224

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1036928/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=629740 CPUtime=4121.04
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 172523 0 0 0 411981 123 0 0 25 0 1 0 79334420 644853760 154568 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 157435 154568 118 243 0 157189 0
Current children cumulated CPU time (s) 4121.04
Current children cumulated vsize (KiB) 629740

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1036096/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=630840 CPUtime=4181.02
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 172850 0 0 0 417979 123 0 0 25 0 1 0 79334420 645980160 154796 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 157710 154796 118 243 0 157464 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 630840

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1035840/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=631228 CPUtime=4241
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 172955 0 0 0 423976 124 0 0 25 0 1 0 79334420 646377472 154836 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 157807 154836 118 243 0 157561 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 631228

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1035840/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=631420 CPUtime=4300.98
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 172987 0 0 0 429974 124 0 0 25 0 1 0 79334420 646574080 154868 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 157855 154868 118 243 0 157609 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 631420

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1035520/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=632124 CPUtime=4360.97
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 173202 0 0 0 435972 125 0 0 25 0 1 0 79334420 647294976 154953 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 158031 154953 118 243 0 157785 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 632124

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1034944/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=632804 CPUtime=4420.96
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 173363 0 0 0 441970 126 0 0 25 0 1 0 79334420 647991296 155081 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 158201 155081 118 243 0 157955 0
Current children cumulated CPU time (s) 4420.96
Current children cumulated vsize (KiB) 632804

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1034688/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=633220 CPUtime=4480.93
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 173514 0 0 0 447967 126 0 0 25 0 1 0 79334420 648417280 155167 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589648 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 158305 155167 118 243 0 158059 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 633220

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1034240/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=633704 CPUtime=4540.92
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 173645 0 0 0 453965 127 0 0 25 0 1 0 79334420 648912896 155274 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 158426 155274 118 243 0 158180 0
Current children cumulated CPU time (s) 4540.92
Current children cumulated vsize (KiB) 633704

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1033984/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=633960 CPUtime=4600.9
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 173769 0 0 0 459963 127 0 0 25 0 1 0 79334420 649175040 155333 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 158490 155333 118 243 0 158244 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 633960

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1033920/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=633960 CPUtime=4660.89
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 173778 0 0 0 465961 128 0 0 25 0 1 0 79334420 649175040 155342 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 158490 155342 118 243 0 158244 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 633960

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1033536/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=634252 CPUtime=4720.88
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 173886 0 0 0 471959 129 0 0 25 0 1 0 79334420 649474048 155450 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 158563 155450 118 243 0 158317 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 634252

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1032960/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=635188 CPUtime=4780.85
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 174027 0 0 0 477956 129 0 0 25 0 1 0 79334420 650432512 155591 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 158797 155591 118 243 0 158551 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 635188

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1024000/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=643780 CPUtime=4840.84
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 176254 0 0 0 483952 132 0 0 25 0 1 0 79334420 659230720 157818 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 160945 157818 118 243 0 160699 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 643780

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1015552/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=651996 CPUtime=4900.82
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 178400 0 0 0 489947 135 0 0 25 0 1 0 79334420 667643904 159964 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 162999 159964 118 243 0 162753 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 651996

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1006272/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=661876 CPUtime=4960.8
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 180977 0 0 0 495943 137 0 0 25 0 1 0 79334420 677761024 162217 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589686 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 165469 162217 118 243 0 165223 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 661876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25036
/proc/meminfo: memFree=1001536/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=666496 CPUtime=5000.09
/proc/24835/stat : 24835 (cmusat) R 24833 24835 24779 0 -1 4194304 182180 0 0 0 499870 139 0 0 25 0 1 0 79334420 682491904 163420 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24835/statm: 166624 163420 118 243 0 166378 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 666496

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: 1.00 1.00 1.00 2/79 25037
/proc/meminfo: memFree=1642168/2055920 swapFree=4158476/4192956
[pid=24835] ppid=24833 vsize=0 CPUtime=5000.19
/proc/24835/stat : 24835 (cmusat) D 24833 24835 24779 0 -1 4195332 182180 0 0 0 499870 149 0 0 25 0 1 0 79334420 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 18446744072100051646 0 0 17 1 0 0
/proc/24835/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.21
CPU user time (s): 4998.71
CPU system time (s): 1.49877
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 666496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.71
system time used= 1.49877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182180
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= 5
involuntary context switches= 8173

runsolver used 6.13207 second user time and 11.9142 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun Apr 22 12:28:08 UTC 2007

IDJOB= 369206
IDBENCH= 24576
IDSOLVER= 182
FILE ID= node45/369206-1177244888

PBS_JOBID= 4650559

Free space on /tmp= 66445 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-sat-gt-030.sat05-1295.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369206-1177244888/cmusat /tmp/evaluation/369206-1177244888/instance-369206-1177244888.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-369206-1177244888 -o ROOT/results/node45/solver-369206-1177244888 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369206-1177244888/cmusat /tmp/evaluation/369206-1177244888/instance-369206-1177244888.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  34b1f42b624d5a1741ab91996f1b23dd

RANDOM SEED= 460860387

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1656848 kB
Buffers:         47604 kB
Cached:         259960 kB
SwapCached:      14960 kB
Active:         213944 kB
Inactive:       117536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656848 kB
SwapTotal:     4192956 kB
SwapFree:      4158476 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:          31916 kB
Slab:            53132 kB
Committed_AS:  1279672 kB
PageTables:       1732 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= 66445 MiB

End job on node45 on Sun Apr 22 13:51:32 UTC 2007