Trace number 295667

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) 1200.03 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
MD5SUM7c001db4841166a99dfc4524c663deb9
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.01	c |  Number of clauses:    6230                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-295667-1171809575 -o ROOT/results/node9/solver-295667-1171809575 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295667-1171809575/cmusat /tmp/evaluation/295667-1171809575/instance-295667-1171809575.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.05 1.05 1.22 3/77 16568
/proc/meminfo: memFree=1664312/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=2316 CPUtime=0
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 200 0 0 0 0 0 0 0 19 0 1 0 200912149 2371584 183 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 579 183 96 243 0 333 0

[startup+0.107285 s]
/proc/loadavg: 1.05 1.05 1.22 3/77 16568
/proc/meminfo: memFree=1664312/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=2724 CPUtime=0.1
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 338 0 0 0 10 0 0 0 20 0 1 0 200912149 2789376 321 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530493 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 681 321 109 243 0 435 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2724

[startup+0.515363 s]
/proc/loadavg: 1.05 1.05 1.22 3/77 16568
/proc/meminfo: memFree=1664312/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=3968 CPUtime=0.5
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 755 0 0 0 50 0 0 0 24 0 1 0 200912149 4063232 607 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 992 607 118 243 0 746 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3968

[startup+1.33652 s]
/proc/loadavg: 1.05 1.05 1.22 2/78 16569
/proc/meminfo: memFree=1662000/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=4312 CPUtime=1.32
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 847 0 0 0 132 0 0 0 25 0 1 0 200912149 4415488 699 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 1078 699 118 243 0 832 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4312

[startup+2.97584 s]
/proc/loadavg: 1.05 1.05 1.22 2/78 16569
/proc/meminfo: memFree=1660528/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=5680 CPUtime=2.96
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 1181 0 0 0 296 0 0 0 25 0 1 0 200912149 5816320 996 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 1420 996 118 243 0 1174 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5680

[startup+6.25247 s]
/proc/loadavg: 1.04 1.05 1.21 2/78 16569
/proc/meminfo: memFree=1660016/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=6244 CPUtime=6.23
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 1413 0 0 0 623 0 0 0 25 0 1 0 200912149 6393856 1158 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590164 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 1561 1158 118 243 0 1315 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6244

[startup+12.7097 s]
/proc/loadavg: 1.04 1.05 1.21 2/78 16569
/proc/meminfo: memFree=1656568/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=9976 CPUtime=12.69
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 2673 0 0 0 1268 1 0 0 25 0 1 0 200912149 10215424 1972 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 2494 1972 118 243 0 2248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9976

[startup+25.5122 s]
/proc/loadavg: 1.03 1.04 1.21 2/78 16569
/proc/meminfo: memFree=1654968/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=11268 CPUtime=25.5
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 3328 0 0 0 2548 2 0 0 25 0 1 0 200912149 11538432 2367 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134579358 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 2817 2367 118 243 0 2571 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11268

[startup+51.1251 s]
/proc/loadavg: 1.02 1.04 1.20 2/78 16571
/proc/meminfo: memFree=1647992/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=19104 CPUtime=51.09
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 5693 0 0 0 5106 3 0 0 25 0 1 0 200912149 19562496 4083 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 4776 4083 118 243 0 4530 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19104

[startup+102.344 s]
/proc/loadavg: 1.01 1.03 1.19 2/78 16571
/proc/meminfo: memFree=1644792/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=22220 CPUtime=102.29
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 7072 0 0 0 10225 4 0 0 25 0 1 0 200912149 22753280 4963 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 5555 4963 118 243 0 5309 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22220

[startup+162.381 s]
/proc/loadavg: 1.07 1.04 1.18 2/78 16571
/proc/meminfo: memFree=1631864/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=37520 CPUtime=162.31
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 11541 0 0 0 16224 7 0 0 25 0 1 0 200912149 38420480 8112 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 9380 8112 118 243 0 9134 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 37520

[startup+222.418 s]
/proc/loadavg: 1.02 1.03 1.17 2/78 16571
/proc/meminfo: memFree=1631032/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=37676 CPUtime=222.33
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 12160 0 0 0 22225 8 0 0 25 0 1 0 200912149 38580224 8310 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 9419 8310 118 243 0 9173 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37676

[startup+282.449 s]
/proc/loadavg: 1.01 1.02 1.15 2/78 16571
/proc/meminfo: memFree=1630200/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=38552 CPUtime=282.33
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 12646 0 0 0 28225 8 0 0 25 0 1 0 200912149 39477248 8556 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 9638 8556 118 243 0 9392 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 38552

[startup+342.475 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 16571
/proc/meminfo: memFree=1629432/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=39012 CPUtime=342.33
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 13107 0 0 0 34224 9 0 0 25 0 1 0 200912149 39948288 8754 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 9753 8754 118 243 0 9507 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 39012

[startup+402.51 s]
/proc/loadavg: 1.00 1.01 1.13 2/78 16571
/proc/meminfo: memFree=1626680/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=41556 CPUtime=402.35
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 14106 0 0 0 40225 10 0 0 25 0 1 0 200912149 42553344 9432 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 10389 9432 118 243 0 10143 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 41556

[startup+462.544 s]
/proc/loadavg: 1.05 1.02 1.12 2/78 16571
/proc/meminfo: memFree=1623352/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=44252 CPUtime=462.36
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 15249 0 0 0 46224 12 0 0 25 0 1 0 200912149 45314048 10226 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 11063 10226 118 243 0 10817 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 44252

[startup+522.579 s]
/proc/loadavg: 1.02 1.02 1.11 2/78 16571
/proc/meminfo: memFree=1623096/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=44704 CPUtime=522.37
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 15329 0 0 0 52225 12 0 0 25 0 1 0 200912149 45776896 10306 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 11176 10306 118 243 0 10930 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 44704

[startup+582.614 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 16571
/proc/meminfo: memFree=1619896/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=47768 CPUtime=582.39
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 16588 0 0 0 58225 14 0 0 25 0 1 0 200912149 48914432 11121 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 11942 11121 118 243 0 11696 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 47768

[startup+642.645 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 16571
/proc/meminfo: memFree=1619640/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=48088 CPUtime=642.4
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 16730 0 0 0 64225 15 0 0 25 0 1 0 200912149 49242112 11230 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 12022 11230 118 243 0 11776 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 48088

[startup+702.675 s]
/proc/loadavg: 1.03 1.01 1.09 2/78 16571
/proc/meminfo: memFree=1600120/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=71668 CPUtime=702.4
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 23170 0 0 0 70223 17 0 0 25 0 1 0 200912149 73388032 15666 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589804 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 17917 15666 118 243 0 17671 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 71668

[startup+762.71 s]
/proc/loadavg: 1.01 1.01 1.08 2/78 16571
/proc/meminfo: memFree=1601528/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=71668 CPUtime=762.42
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 23182 0 0 0 76224 18 0 0 25 0 1 0 200912149 73388032 15678 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 17917 15678 118 243 0 17671 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 71668

[startup+822.746 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 16571
/proc/meminfo: memFree=1601080/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=71668 CPUtime=822.43
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 23302 0 0 0 82224 19 0 0 25 0 1 0 200912149 73388032 15798 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 17917 15798 118 243 0 17671 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 71668

[startup+882.781 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 16571
/proc/meminfo: memFree=1599096/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=73492 CPUtime=882.44
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 23813 0 0 0 88225 19 0 0 25 0 1 0 200912149 75255808 16309 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 18373 16309 118 243 0 18127 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 73492

[startup+942.811 s]
/proc/loadavg: 1.03 1.01 1.07 2/78 16571
/proc/meminfo: memFree=1599032/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=73492 CPUtime=942.45
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 23813 0 0 0 94225 20 0 0 25 0 1 0 200912149 75255808 16309 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 18373 16309 118 243 0 18127 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 73492

[startup+1002.84 s]
/proc/loadavg: 1.05 1.02 1.07 2/78 16571
/proc/meminfo: memFree=1598840/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=73492 CPUtime=1002.45
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 23916 0 0 0 100225 20 0 0 25 0 1 0 200912149 75255808 16412 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 18373 16412 118 243 0 18127 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 73492

[startup+1062.87 s]
/proc/loadavg: 1.02 1.02 1.06 2/78 16571
/proc/meminfo: memFree=1597944/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=74188 CPUtime=1062.47
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 24573 0 0 0 106226 21 0 0 25 0 1 0 200912149 75968512 16613 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 18547 16613 118 243 0 18301 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 74188

[startup+1122.9 s]
/proc/loadavg: 1.00 1.01 1.06 2/78 16571
/proc/meminfo: memFree=1597816/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=74448 CPUtime=1122.48
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 24614 0 0 0 112226 22 0 0 25 0 1 0 200912149 76234752 16654 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 18612 16654 118 243 0 18366 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 74448

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 16571
/proc/meminfo: memFree=1597816/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=74448 CPUtime=1182.49
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 24618 0 0 0 118227 22 0 0 25 0 1 0 200912149 76234752 16658 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 18612 16658 118 243 0 18366 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 74448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.06 1.02 1.05 2/78 16571
/proc/meminfo: memFree=1597816/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=74448 CPUtime=1200.01
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 24619 0 0 0 119979 22 0 0 25 0 1 0 200912149 76234752 16659 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 18612 16659 118 243 0 18366 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 74448

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

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

[startup+1200.46 s]
/proc/loadavg: 1.06 1.02 1.05 2/78 16571
/proc/meminfo: memFree=1597816/2055920 swapFree=4192812/4192956
[pid=16568] ppid=16566 vsize=74448 CPUtime=1200.01
/proc/16568/stat : 16568 (cmusat) R 16566 16568 14986 0 -1 4194304 24619 0 0 0 119979 22 0 0 25 0 1 0 200912149 76234752 16659 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16568/statm: 18612 16659 118 243 0 18366 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 74448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.238963
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 74448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24619
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= 25097

runsolver used 1.2968 second user time and 2.97455 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Feb 18 14:39:35 UTC 2007

IDJOB= 295667
IDBENCH= 19918
IDSOLVER= 121
FILE ID= node9/295667-1171809575

PBS_JOBID= 3839329

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295667-1171809575/cmusat /tmp/evaluation/295667-1171809575/instance-295667-1171809575.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-295667-1171809575 -o ROOT/results/node9/solver-295667-1171809575 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295667-1171809575/cmusat /tmp/evaluation/295667-1171809575/instance-295667-1171809575.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7c001db4841166a99dfc4524c663deb9

RANDOM SEED= 398532048

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1664656 kB
Buffers:         48204 kB
Cached:         218968 kB
SwapCached:          0 kB
Active:         259044 kB
Inactive:        63208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2596 kB
Writeback:           0 kB
Mapped:          73952 kB
Slab:            54568 kB
Committed_AS:  1030588 kB
PageTables:       1692 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= 66544 MiB

End job on node9 on Sun Feb 18 14:59:38 UTC 2007