Trace number 296241

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) 1200.04 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1846251911-07.SAT.shuffled.cnf
MD5SUM419e6a1917f72e0a12d5698f6fbe9d3d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.131979
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.01	c |  Number of clauses:    5340                                                 |

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/node7/watcher-296241-1171820696 -o ROOT/results/node7/solver-296241-1171820696 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296241-1171820696/cmusat /tmp/evaluation/296241-1171820696/instance-296241-1171820696.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: 0.92 0.98 0.99 3/77 19797
/proc/meminfo: memFree=1693328/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=2320 CPUtime=0
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 202024317 2375680 199 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 580 199 96 243 0 334 0

[startup+0.107153 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19797
/proc/meminfo: memFree=1693328/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=2720 CPUtime=0.1
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 202024317 2785280 291 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530278 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 680 291 109 243 0 434 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2720

[startup+0.515196 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19797
/proc/meminfo: memFree=1693328/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=3536 CPUtime=0.51
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 650 0 0 0 51 0 0 0 21 0 1 0 202024317 3620864 527 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590164 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 884 527 118 243 0 638 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3536

[startup+1.33528 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19798
/proc/meminfo: memFree=1690568/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=4964 CPUtime=1.32
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 927 0 0 0 132 0 0 0 25 0 1 0 202024317 5083136 804 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 1241 804 118 243 0 995 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4964

[startup+2.97145 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19798
/proc/meminfo: memFree=1690312/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=5184 CPUtime=2.96
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 996 0 0 0 296 0 0 0 25 0 1 0 202024317 5308416 873 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134580370 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 1296 873 118 243 0 1050 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5184

[startup+6.2538 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19798
/proc/meminfo: memFree=1689288/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=5728 CPUtime=6.24
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 1256 0 0 0 624 0 0 0 25 0 1 0 202024317 5865472 1062 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 1432 1062 118 243 0 1186 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5728

[startup+12.7045 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19798
/proc/meminfo: memFree=1686856/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=8572 CPUtime=12.69
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 2116 0 0 0 1268 1 0 0 25 0 1 0 202024317 8777728 1640 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 2143 1640 118 243 0 1897 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8572

[startup+25.5108 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19798
/proc/meminfo: memFree=1684488/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=10652 CPUtime=25.49
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 3058 0 0 0 2548 1 0 0 25 0 1 0 202024317 10907648 2260 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589658 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 2663 2260 118 243 0 2417 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10652

[startup+51.1235 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19798
/proc/meminfo: memFree=1679816/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=16048 CPUtime=51.1
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 5037 0 0 0 5107 3 0 0 25 0 1 0 202024317 16433152 3417 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589612 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 4012 3417 118 243 0 3766 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16048

[startup+102.338 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 19798
/proc/meminfo: memFree=1668552/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=29292 CPUtime=102.3
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 9078 0 0 0 10224 6 0 0 25 0 1 0 202024317 29995008 6217 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 7323 6217 118 243 0 7077 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29292

[startup+162.37 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19798
/proc/meminfo: memFree=1667080/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=30208 CPUtime=162.32
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 9802 0 0 0 16224 8 0 0 25 0 1 0 202024317 30932992 6569 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590057 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 7552 6569 118 243 0 7306 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 30208

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19798
/proc/meminfo: memFree=1665736/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=30960 CPUtime=222.33
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 10606 0 0 0 22225 8 0 0 25 0 1 0 202024317 31703040 6894 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 7740 6894 118 243 0 7494 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 30960

[startup+282.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19798
/proc/meminfo: memFree=1663240/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=33308 CPUtime=282.34
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 11554 0 0 0 28225 9 0 0 25 0 1 0 202024317 34107392 7521 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 8327 7521 118 243 0 8081 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 33308

[startup+342.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19798
/proc/meminfo: memFree=1660232/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=35972 CPUtime=342.36
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 12583 0 0 0 34225 11 0 0 25 0 1 0 202024317 36835328 8238 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 8993 8238 118 243 0 8747 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 35972

[startup+402.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19798
/proc/meminfo: memFree=1645064/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=55988 CPUtime=402.38
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 18014 0 0 0 40225 13 0 0 25 0 1 0 202024317 57331712 11994 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 13997 11994 118 243 0 13751 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 55988

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19798
/proc/meminfo: memFree=1645128/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=55988 CPUtime=462.39
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 18029 0 0 0 46225 14 0 0 25 0 1 0 202024317 57331712 12009 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 13997 12009 118 243 0 13751 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 55988

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19798
/proc/meminfo: memFree=1643208/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=57460 CPUtime=522.4
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 18533 0 0 0 52226 14 0 0 25 0 1 0 202024317 58839040 12513 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 14365 12513 118 243 0 14119 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 57460

[startup+582.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19798
/proc/meminfo: memFree=1643208/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=57460 CPUtime=582.43
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 18546 0 0 0 58228 15 0 0 25 0 1 0 202024317 58839040 12526 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 14365 12526 118 243 0 14119 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 57460

[startup+642.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19798
/proc/meminfo: memFree=1642440/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=57604 CPUtime=642.44
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 19093 0 0 0 64228 16 0 0 25 0 1 0 202024317 58986496 12705 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 14401 12705 118 243 0 14155 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 57604

[startup+702.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19798
/proc/meminfo: memFree=1642440/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=57604 CPUtime=702.45
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 19093 0 0 0 70229 16 0 0 25 0 1 0 202024317 58986496 12705 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589792 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 14401 12705 118 243 0 14155 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 57604

[startup+762.673 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19798
/proc/meminfo: memFree=1641608/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=57760 CPUtime=762.47
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 19700 0 0 0 76230 17 0 0 25 0 1 0 202024317 59146240 12908 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 14440 12908 118 243 0 14194 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 57760

[startup+822.706 s]
/proc/loadavg: 1.02 1.01 1.00 3/78 19798
/proc/meminfo: memFree=1641480/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=57892 CPUtime=822.49
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 19731 0 0 0 82231 18 0 0 25 0 1 0 202024317 59281408 12939 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 14473 12939 118 243 0 14227 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 57892

[startup+882.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19798
/proc/meminfo: memFree=1641224/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=58024 CPUtime=882.49
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 19824 0 0 0 88231 18 0 0 25 0 1 0 202024317 59416576 13032 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 14506 13032 118 243 0 14260 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 58024

[startup+942.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19798
/proc/meminfo: memFree=1640392/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=58584 CPUtime=942.51
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 20523 0 0 0 94232 19 0 0 25 0 1 0 202024317 59990016 13223 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 14646 13223 118 243 0 14400 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 58584

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19908
/proc/meminfo: memFree=1638936/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=58844 CPUtime=1002.49
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 20611 0 0 0 100229 20 0 0 25 0 1 0 202024317 60256256 13278 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 14711 13278 118 243 0 14465 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 58844

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19996
/proc/meminfo: memFree=1639744/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=58976 CPUtime=1062.47
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 20640 0 0 0 106227 20 0 0 25 0 1 0 202024317 60391424 13307 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 14744 13307 118 243 0 14498 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 58976

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19996
/proc/meminfo: memFree=1639688/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=59240 CPUtime=1122.49
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 20715 0 0 0 112229 20 0 0 25 0 1 0 202024317 60661760 13382 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 14810 13382 118 243 0 14564 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 59240

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19996
/proc/meminfo: memFree=1636744/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=61412 CPUtime=1182.5
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 21921 0 0 0 118228 22 0 0 25 0 1 0 202024317 62885888 14102 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 15353 14102 118 243 0 15107 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 61412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19996
/proc/meminfo: memFree=1636488/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=61672 CPUtime=1200.02
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 21992 0 0 0 119979 23 0 0 25 0 1 0 202024317 63152128 14140 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 15418 14140 118 243 0 15172 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 61672

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19996
/proc/meminfo: memFree=1636488/2055920 swapFree=4142368/4192956
[pid=19797] ppid=19795 vsize=61672 CPUtime=1200.02
/proc/19797/stat : 19797 (cmusat) R 19795 19797 18865 0 -1 4194304 21992 0 0 0 119979 23 0 0 25 0 1 0 202024317 63152128 14140 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/19797/statm: 15418 14140 118 243 0 15172 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 61672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.04
CPU user time (s): 1199.8
CPU system time (s): 0.241963
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 61672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21992
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= 1290

runsolver used 1.42678 second user time and 2.75358 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Feb 18 17:44:56 UTC 2007

IDJOB= 296241
IDBENCH= 19932
IDSOLVER= 121
FILE ID= node7/296241-1171820696

PBS_JOBID= 3839344

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1846251911-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296241-1171820696/cmusat /tmp/evaluation/296241-1171820696/instance-296241-1171820696.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-296241-1171820696 -o ROOT/results/node7/solver-296241-1171820696 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296241-1171820696/cmusat /tmp/evaluation/296241-1171820696/instance-296241-1171820696.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  419e6a1917f72e0a12d5698f6fbe9d3d

RANDOM SEED= 480722217

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1693736 kB
Buffers:         48620 kB
Cached:         216604 kB
SwapCached:      16024 kB
Active:         209440 kB
Inactive:        85876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693736 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          29804 kB
Slab:            52384 kB
Committed_AS:   726752 kB
PageTables:       1764 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= 66546 MiB

End job on node7 on Sun Feb 18 18:04:58 UTC 2007