Trace number 335433

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08? (TO) 1200.07 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1192.99
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1040                                                 |
0.00/0.02	c |  Number of clauses:    13020                                                |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-335433-1173627401 -o ROOT/results/node21/solver-335433-1173627401 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335433-1173627401/cmusat /tmp/evaluation/335433-1173627401/instance-335433-1173627401.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.00 1.25 3/77 6126
/proc/meminfo: memFree=1919448/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=2452 CPUtime=0
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 88710879 2510848 241 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 613 241 96 243 0 367 0

[startup+0.086565 s]
/proc/loadavg: 0.92 1.00 1.25 3/77 6126
/proc/meminfo: memFree=1919448/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=3180 CPUtime=0.08
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 587 0 0 0 8 0 0 0 18 0 1 0 88710879 3256320 442 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 795 442 113 243 0 549 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3180

[startup+0.101568 s]
/proc/loadavg: 0.92 1.00 1.25 3/77 6126
/proc/meminfo: memFree=1919448/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=3180 CPUtime=0.09
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 592 0 0 0 9 0 0 0 18 0 1 0 88710879 3256320 447 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 795 447 117 243 0 549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3180

[startup+0.301588 s]
/proc/loadavg: 0.92 1.00 1.25 3/77 6126
/proc/meminfo: memFree=1919448/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=3708 CPUtime=0.29
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 736 0 0 0 29 0 0 0 19 0 1 0 88710879 3796992 591 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 927 591 118 243 0 681 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3708

[startup+0.701631 s]
/proc/loadavg: 0.92 1.00 1.25 3/77 6126
/proc/meminfo: memFree=1919448/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=4292 CPUtime=0.69
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 856 0 0 0 69 0 0 0 22 0 1 0 88710879 4395008 711 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 1073 711 118 243 0 827 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4292

[startup+1.50172 s]
/proc/loadavg: 0.92 1.00 1.25 3/78 6127
/proc/meminfo: memFree=1916816/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=4772 CPUtime=1.49
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 981 0 0 0 149 0 0 0 25 0 1 0 88710879 4886528 836 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 1193 836 118 243 0 947 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4772

[startup+3.10189 s]
/proc/loadavg: 0.92 1.00 1.25 2/78 6127
/proc/meminfo: memFree=1916112/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=6760 CPUtime=3.09
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 1445 0 0 0 309 0 0 0 25 0 1 0 88710879 6922240 1256 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 1690 1256 118 243 0 1444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6760

[startup+6.30224 s]
/proc/loadavg: 0.93 1.00 1.25 2/78 6127
/proc/meminfo: memFree=1914256/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=7016 CPUtime=6.29
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 1610 0 0 0 629 0 0 0 25 0 1 0 88710879 7184384 1353 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 1754 1353 118 243 0 1508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7016

[startup+12.7019 s]
/proc/loadavg: 0.93 1.00 1.24 2/78 6127
/proc/meminfo: memFree=1912344/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=9188 CPUtime=12.69
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 2410 0 0 0 1268 1 0 0 25 0 1 0 88710879 9408512 1941 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 2297 1941 118 243 0 2051 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9188

[startup+25.5013 s]
/proc/loadavg: 0.95 1.00 1.24 2/78 6127
/proc/meminfo: memFree=1907800/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=14008 CPUtime=25.49
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 3854 0 0 0 2547 2 0 0 25 0 1 0 88710879 14344192 2956 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 3502 2956 118 243 0 3256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14008

[startup+51.1011 s]
/proc/loadavg: 0.96 1.00 1.23 2/78 6127
/proc/meminfo: memFree=1903640/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=17704 CPUtime=51.08
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 5298 0 0 0 5105 3 0 0 25 0 1 0 88710879 18128896 4007 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 4426 4007 118 243 0 4180 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17704

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 1.22 2/78 6127
/proc/meminfo: memFree=1893592/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=29152 CPUtime=102.26
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 8728 0 0 0 10221 5 0 0 25 0 1 0 88710879 29851648 6523 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 7288 6523 118 243 0 7042 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29152

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.20 2/78 6127
/proc/meminfo: memFree=1888472/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=34056 CPUtime=162.25
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 10364 0 0 0 16217 8 0 0 25 0 1 0 88710879 34873344 7871 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589550 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 8514 7871 118 243 0 8268 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34056

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.18 2/78 6127
/proc/meminfo: memFree=1883608/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=38316 CPUtime=222.22
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 11830 0 0 0 22213 9 0 0 25 0 1 0 88710879 39235584 8995 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 9579 8995 118 243 0 9333 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38316

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.17 2/78 6127
/proc/meminfo: memFree=1880920/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=40744 CPUtime=282.2
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 12682 0 0 0 28210 10 0 0 25 0 1 0 88710879 41721856 9652 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 10186 9652 118 243 0 9940 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 40744

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.16 2/78 6127
/proc/meminfo: memFree=1863960/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=60852 CPUtime=342.19
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 18037 0 0 0 34206 13 0 0 25 0 1 0 88710879 62312448 13866 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 15213 13866 118 243 0 14967 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 60852

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.15 2/78 6127
/proc/meminfo: memFree=1863448/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=61292 CPUtime=402.17
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 18395 0 0 0 40204 13 0 0 25 0 1 0 88710879 62763008 13992 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 15323 13992 118 243 0 15077 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 61292

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.13 2/78 6127
/proc/meminfo: memFree=1862872/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=61520 CPUtime=462.15
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 18813 0 0 0 46201 14 0 0 25 0 1 0 88710879 62996480 14156 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 15380 14156 118 243 0 15134 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 61520

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.12 2/78 6127
/proc/meminfo: memFree=1862168/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=61816 CPUtime=522.14
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 19261 0 0 0 52199 15 0 0 25 0 1 0 88710879 63299584 14326 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 15454 14326 118 243 0 15208 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 61816

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.11 2/78 6127
/proc/meminfo: memFree=1861848/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=62332 CPUtime=582.13
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 19337 0 0 0 58197 16 0 0 25 0 1 0 88710879 63827968 14402 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 15583 14402 118 243 0 15337 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 62332

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.10 2/78 6127
/proc/meminfo: memFree=1859608/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=64176 CPUtime=642.1
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 20200 0 0 0 64194 16 0 0 25 0 1 0 88710879 65716224 14961 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590057 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 16044 14961 118 243 0 15798 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 64176

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.09 2/78 6127
/proc/meminfo: memFree=1859224/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=64540 CPUtime=702.09
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 20283 0 0 0 70192 17 0 0 25 0 1 0 88710879 66088960 15044 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 16135 15044 118 243 0 15889 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 64540

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.08 2/78 6127
/proc/meminfo: memFree=1854296/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=68920 CPUtime=762.08
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 21841 0 0 0 76189 19 0 0 25 0 1 0 88710879 70574080 16269 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 17230 16269 118 243 0 16984 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 68920

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/78 6127
/proc/meminfo: memFree=1853848/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=69304 CPUtime=822.05
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 21922 0 0 0 82185 20 0 0 25 0 1 0 88710879 70967296 16350 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 17326 16350 118 243 0 17080 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 69304

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 6127
/proc/meminfo: memFree=1853400/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=69740 CPUtime=882.03
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 22028 0 0 0 88183 20 0 0 25 0 1 0 88710879 71413760 16456 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 17435 16456 118 243 0 17189 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 69740

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 6127
/proc/meminfo: memFree=1848024/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=74680 CPUtime=942.02
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 23727 0 0 0 94180 22 0 0 25 0 1 0 88710879 76472320 17790 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 18670 17790 118 243 0 18424 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 74680

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.06 2/78 6127
/proc/meminfo: memFree=1848152/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=74680 CPUtime=1002.01
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 23737 0 0 0 100178 23 0 0 25 0 1 0 88710879 76472320 17800 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 18670 17800 118 243 0 18424 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 74680

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/78 6127
/proc/meminfo: memFree=1847832/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=74972 CPUtime=1061.99
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 23801 0 0 0 106176 23 0 0 25 0 1 0 88710879 76771328 17864 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 18743 17864 118 243 0 18497 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 74972

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/78 6127
/proc/meminfo: memFree=1842328/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=80128 CPUtime=1121.97
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 25197 0 0 0 112172 25 0 0 25 0 1 0 88710879 82051072 19260 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 20032 19260 118 243 0 19786 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 80128

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 6127
/proc/meminfo: memFree=1841112/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=81204 CPUtime=1181.95
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 25874 0 0 0 118169 26 0 0 25 0 1 0 88710879 83152896 19537 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 20301 19537 118 243 0 20055 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 81204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 6127
/proc/meminfo: memFree=1841112/2055920 swapFree=4152668/4192956
[pid=6126] ppid=6124 vsize=81204 CPUtime=1200.05
/proc/6126/stat : 6126 (cmusat) R 6124 6126 6013 0 -1 4194304 25881 0 0 0 119979 26 0 0 25 0 1 0 88710879 83152896 19544 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589694 0 0 4096 35 0 0 0 17 1 0 0
/proc/6126/statm: 20301 19544 118 243 0 20055 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 81204

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.281957
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 81204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25881
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= 1724

runsolver used 1.49077 second user time and 2.84157 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Mar 11 15:36:41 UTC 2007

IDJOB= 335433
IDBENCH= 24651
IDSOLVER= 121
FILE ID= node21/335433-1173627401

PBS_JOBID= 4101280

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335433-1173627401/cmusat /tmp/evaluation/335433-1173627401/instance-335433-1173627401.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-335433-1173627401 -o ROOT/results/node21/solver-335433-1173627401 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335433-1173627401/cmusat /tmp/evaluation/335433-1173627401/instance-335433-1173627401.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  26eb408aec254c812108c852e426e72f

RANDOM SEED= 555716080

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1919920 kB
Buffers:         26684 kB
Cached:          52268 kB
SwapCached:       8632 kB
Active:          54420 kB
Inactive:        48152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919920 kB
SwapTotal:     4192956 kB
SwapFree:      4152668 kB
Dirty:            2728 kB
Writeback:           0 kB
Mapped:          29676 kB
Slab:            19016 kB
Committed_AS:   205844 kB
PageTables:       1768 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= 66561 MiB

End job on node21 on Sun Mar 11 15:56:44 UTC 2007