Trace number 291526

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) 1200.08 1200.54

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S309048450-11.SAT.shuffled.cnf
MD5SUM6d383381e8ab688e1b7567de1fb83536
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
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 51704
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  80                                                   |
0.00/0.00	c |  Number of clauses:    1704                                                 |

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/node66/watcher-291526-1171743689 -o ROOT/results/node66/solver-291526-1171743689 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291526-1171743689/cmusat /tmp/evaluation/291526-1171743689/instance-291526-1171743689.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: 0.00 0.33 0.69 2/64 11518
/proc/meminfo: memFree=498008/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=2312 CPUtime=0
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 194326440 2367488 173 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530287 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 578 173 109 243 0 332 0

[startup+0.110203 s]
/proc/loadavg: 0.00 0.33 0.69 2/64 11518
/proc/meminfo: memFree=498008/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=2580 CPUtime=0.1
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 194326440 2641920 264 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589625 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 645 264 118 243 0 399 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2580

[startup+0.518283 s]
/proc/loadavg: 0.00 0.33 0.69 2/64 11518
/proc/meminfo: memFree=498008/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=3024 CPUtime=0.51
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 372 0 0 0 51 0 0 0 21 0 1 0 194326440 3096576 355 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578948 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 756 355 118 243 0 510 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3024

[startup+1.33845 s]
/proc/loadavg: 0.00 0.33 0.69 2/65 11519
/proc/meminfo: memFree=496272/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=4064 CPUtime=1.33
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 608 0 0 0 133 0 0 0 25 0 1 0 194326440 4161536 591 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589756 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 1016 591 118 243 0 770 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4064

[startup+2.97678 s]
/proc/loadavg: 0.00 0.33 0.69 2/65 11519
/proc/meminfo: memFree=495952/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=4424 CPUtime=2.97
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 700 0 0 0 297 0 0 0 25 0 1 0 194326440 4530176 683 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 1106 683 118 243 0 860 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4424

[startup+6.25344 s]
/proc/loadavg: 0.08 0.34 0.70 2/65 11519
/proc/meminfo: memFree=493976/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=6256 CPUtime=6.24
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 1169 0 0 0 624 0 0 0 25 0 1 0 194326440 6406144 1112 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 1564 1112 118 243 0 1318 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6256

[startup+12.7087 s]
/proc/loadavg: 0.16 0.35 0.70 2/65 11519
/proc/meminfo: memFree=492696/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=7260 CPUtime=12.69
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 1646 0 0 0 1269 0 0 0 25 0 1 0 194326440 7434240 1420 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 1815 1420 118 243 0 1569 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7260

[startup+25.5093 s]
/proc/loadavg: 0.34 0.38 0.70 2/65 11519
/proc/meminfo: memFree=490008/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=10476 CPUtime=25.49
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 2752 0 0 0 2548 1 0 0 25 0 1 0 194326440 10727424 2098 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 2619 2098 118 243 0 2373 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10476

[startup+51.1165 s]
/proc/loadavg: 0.57 0.43 0.71 2/65 11519
/proc/meminfo: memFree=483416/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=18312 CPUtime=51.09
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 5155 0 0 0 5107 2 0 0 25 0 1 0 194326440 18751488 3728 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 4578 3728 118 243 0 4332 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18312

[startup+102.327 s]
/proc/loadavg: 0.81 0.52 0.72 2/65 11519
/proc/meminfo: memFree=481880/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=19076 CPUtime=102.27
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 6025 0 0 0 10225 2 0 0 25 0 1 0 194326440 19533824 4100 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 4769 4100 118 243 0 4523 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19076

[startup+162.35 s]
/proc/loadavg: 0.93 0.60 0.74 2/65 11519
/proc/meminfo: memFree=477400/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=23232 CPUtime=162.28
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 7711 0 0 0 16224 4 0 0 25 0 1 0 194326440 23789568 5238 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 5808 5238 118 243 0 5562 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 23232

[startup+222.372 s]
/proc/loadavg: 0.97 0.67 0.75 2/65 11519
/proc/meminfo: memFree=468760/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=34940 CPUtime=222.28
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 10930 0 0 0 22223 5 0 0 25 0 1 0 194326440 35778560 7363 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 8735 7363 118 243 0 8489 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 34940

[startup+282.388 s]
/proc/loadavg: 0.99 0.73 0.76 2/65 11519
/proc/meminfo: memFree=468248/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=35032 CPUtime=282.27
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 11277 0 0 0 28222 5 0 0 25 0 1 0 194326440 35872768 7484 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 8758 7484 118 243 0 8512 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 35032

[startup+342.407 s]
/proc/loadavg: 0.99 0.78 0.77 2/65 11519
/proc/meminfo: memFree=467160/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=35900 CPUtime=342.27
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 11832 0 0 0 34221 6 0 0 25 0 1 0 194326440 36761600 7757 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 8975 7757 118 243 0 8729 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 35900

[startup+402.431 s]
/proc/loadavg: 0.99 0.81 0.78 2/65 11519
/proc/meminfo: memFree=466456/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=36140 CPUtime=402.27
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 12280 0 0 0 40221 6 0 0 25 0 1 0 194326440 37007360 7932 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 9035 7932 118 243 0 8789 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 36140

[startup+462.453 s]
/proc/loadavg: 0.99 0.84 0.79 2/65 11519
/proc/meminfo: memFree=464280/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=38040 CPUtime=462.27
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 13155 0 0 0 46220 7 0 0 25 0 1 0 194326440 38952960 8474 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 9510 8474 118 243 0 9264 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 38040

[startup+522.473 s]
/proc/loadavg: 0.99 0.87 0.81 2/65 11519
/proc/meminfo: memFree=464024/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=38332 CPUtime=522.26
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 13224 0 0 0 52219 7 0 0 25 0 1 0 194326440 39251968 8543 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 9583 8543 118 243 0 9337 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 38332

[startup+582.493 s]
/proc/loadavg: 1.06 0.91 0.82 2/65 11519
/proc/meminfo: memFree=461336/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=40632 CPUtime=582.26
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 13904 0 0 0 58218 8 0 0 25 0 1 0 194326440 41607168 9223 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 10158 9223 118 243 0 9912 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 40632

[startup+642.513 s]
/proc/loadavg: 1.02 0.92 0.83 2/65 11519
/proc/meminfo: memFree=460760/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=41156 CPUtime=642.26
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 14362 0 0 0 64218 8 0 0 25 0 1 0 194326440 42143744 9351 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 10289 9351 118 243 0 10043 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 41156

[startup+702.532 s]
/proc/loadavg: 1.01 0.93 0.83 2/65 11519
/proc/meminfo: memFree=458968/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=43144 CPUtime=702.25
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 14966 0 0 0 70216 9 0 0 25 0 1 0 194326440 44179456 9824 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 10786 9824 118 243 0 10540 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 43144

[startup+762.554 s]
/proc/loadavg: 1.00 0.94 0.84 2/65 11519
/proc/meminfo: memFree=457368/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=44556 CPUtime=762.25
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 15706 0 0 0 76216 9 0 0 25 0 1 0 194326440 45625344 10202 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 11139 10202 118 243 0 10893 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 44556

[startup+822.581 s]
/proc/loadavg: 1.00 0.95 0.85 2/65 11519
/proc/meminfo: memFree=456728/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=45212 CPUtime=822.25
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 15918 0 0 0 82216 9 0 0 25 0 1 0 194326440 46297088 10381 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 11303 10381 118 243 0 11057 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 45212

[startup+882.598 s]
/proc/loadavg: 1.00 0.95 0.85 2/65 11519
/proc/meminfo: memFree=439384/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=68824 CPUtime=882.25
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 22344 0 0 0 88212 13 0 0 25 0 1 0 194326440 70475776 14701 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 17206 14701 118 243 0 16960 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 68824

[startup+942.616 s]
/proc/loadavg: 1.00 0.96 0.86 2/65 11519
/proc/meminfo: memFree=439320/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=68824 CPUtime=942.25
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 22345 0 0 0 94212 13 0 0 25 0 1 0 194326440 70475776 14702 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 17206 14702 118 243 0 16960 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 68824

[startup+1002.63 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 11519
/proc/meminfo: memFree=439064/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=68824 CPUtime=1002.24
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 22415 0 0 0 100211 13 0 0 25 0 1 0 194326440 70475776 14772 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 17206 14772 118 243 0 16960 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 68824

[startup+1062.66 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 11519
/proc/meminfo: memFree=438488/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=68996 CPUtime=1062.24
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 23004 0 0 0 106211 13 0 0 25 0 1 0 194326440 70651904 14923 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 17249 14923 118 243 0 17003 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 68996

[startup+1122.69 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 11521
/proc/meminfo: memFree=438296/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=68996 CPUtime=1122.25
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 23008 0 0 0 112211 14 0 0 25 0 1 0 194326440 70651904 14927 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 17249 14927 118 243 0 17003 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 68996

[startup+1182.71 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 11521
/proc/meminfo: memFree=438360/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=68996 CPUtime=1182.25
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 23016 0 0 0 118211 14 0 0 25 0 1 0 194326440 70651904 14935 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 17249 14935 118 243 0 17003 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 68996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 0.97 0.88 3/65 11521
/proc/meminfo: memFree=438360/2055920 swapFree=4183396/4192956
[pid=11518] ppid=11516 vsize=68996 CPUtime=1200.07
/proc/11518/stat : 11518 (cmusat) R 11516 11518 11458 0 -1 4194304 23016 0 0 0 119993 14 0 0 25 0 1 0 194326440 70651904 14935 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11518/statm: 17249 14935 118 243 0 17003 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 68996

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): 1200.54
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.150977
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 68996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23016
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= 1224

runsolver used 0.78688 second user time and 2.42463 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Feb 17 20:21:29 UTC 2007

IDJOB= 291526
IDBENCH= 19817
IDSOLVER= 121
FILE ID= node66/291526-1171743689

PBS_JOBID= 3839458

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S309048450-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291526-1171743689/cmusat /tmp/evaluation/291526-1171743689/instance-291526-1171743689.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-291526-1171743689 -o ROOT/results/node66/solver-291526-1171743689 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291526-1171743689/cmusat /tmp/evaluation/291526-1171743689/instance-291526-1171743689.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  6d383381e8ab688e1b7567de1fb83536

RANDOM SEED= 819304206

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        498672 kB
Buffers:         43572 kB
Cached:        1374964 kB
SwapCached:       3616 kB
Active:         741760 kB
Inactive:       686228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        498672 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            2736 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:           115360 kB
Committed_AS:   490860 kB
PageTables:       1376 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= 66562 MiB

End job on node66 on Sat Feb 17 20:41:32 UTC 2007