Trace number 298496

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 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1257266562-15.SAT.shuffled.cnf
MD5SUM5e7fef8a5169f386cc435a1aecb40c3c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
Number of clauses of size 40
Number of clauses of size 50
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:  360                                                  |
0.00/0.00	c |  Number of clauses:    1533                                                 |

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/node34/watcher-298496-1171857074 -o ROOT/results/node34/solver-298496-1171857074 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298496-1171857074/cmusat /tmp/evaluation/298496-1171857074/instance-298496-1171857074.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: 0.93 0.98 0.99 3/64 13026
/proc/meminfo: memFree=731832/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=2312 CPUtime=0
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 179471219 2367488 167 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530288 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 578 167 109 243 0 332 0

[startup+0.106294 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 13026
/proc/meminfo: memFree=731832/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=2576 CPUtime=0.1
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 267 0 0 0 10 0 0 0 18 0 1 0 179471219 2637824 250 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580345 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 644 250 118 243 0 398 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2576

[startup+0.514326 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 13026
/proc/meminfo: memFree=731832/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=2900 CPUtime=0.51
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 345 0 0 0 51 0 0 0 21 0 1 0 179471219 2969600 328 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590317 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 725 328 118 243 0 479 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2900

[startup+1.33439 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13027
/proc/meminfo: memFree=730608/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=3928 CPUtime=1.33
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 569 0 0 0 133 0 0 0 25 0 1 0 179471219 4022272 552 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 982 552 118 243 0 736 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3928

[startup+2.97052 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 13027
/proc/meminfo: memFree=729776/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=4344 CPUtime=2.96
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 676 0 0 0 296 0 0 0 25 0 1 0 179471219 4448256 659 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581087 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 1086 659 118 243 0 840 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4344

[startup+6.25179 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 13027
/proc/meminfo: memFree=727920/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=6076 CPUtime=6.24
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 1115 0 0 0 624 0 0 0 25 0 1 0 179471219 6221824 1062 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 1519 1062 118 243 0 1273 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6076

[startup+12.7023 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13027
/proc/meminfo: memFree=726832/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=7184 CPUtime=12.69
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 1540 0 0 0 1269 0 0 0 25 0 1 0 179471219 7356416 1373 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 1796 1373 118 243 0 1550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7184

[startup+25.5063 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13027
/proc/meminfo: memFree=724144/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=9984 CPUtime=25.49
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 2519 0 0 0 2548 1 0 0 25 0 1 0 179471219 10223616 1978 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 2496 1978 118 243 0 2250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9984

[startup+51.1134 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 13027
/proc/meminfo: memFree=721072/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=18004 CPUtime=51.09
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 4912 0 0 0 5106 3 0 0 25 0 1 0 179471219 18436096 3696 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 4501 3696 118 243 0 4255 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18004

[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13027
/proc/meminfo: memFree=716208/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=18572 CPUtime=102.28
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 5601 0 0 0 10225 3 0 0 25 0 1 0 179471219 19017728 3960 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 4643 3960 118 243 0 4397 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 18572

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13027
/proc/meminfo: memFree=712112/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=22140 CPUtime=162.29
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 6904 0 0 0 16225 4 0 0 25 0 1 0 179471219 22671360 4984 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 5535 4984 118 243 0 5289 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22140

[startup+222.356 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13027
/proc/meminfo: memFree=702896/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=34016 CPUtime=222.29
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 10273 0 0 0 22223 6 0 0 25 0 1 0 179471219 34832384 7261 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 8504 7261 118 243 0 8258 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34016

[startup+282.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13027
/proc/meminfo: memFree=702320/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=34092 CPUtime=282.28
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 10604 0 0 0 28222 6 0 0 25 0 1 0 179471219 34910208 7399 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 8523 7399 118 243 0 8277 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 34092

[startup+342.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13027
/proc/meminfo: memFree=702064/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=34176 CPUtime=342.28
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 10884 0 0 0 34222 6 0 0 25 0 1 0 179471219 34996224 7467 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 8544 7467 118 243 0 8298 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 34176

[startup+402.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13027
/proc/meminfo: memFree=701360/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=34644 CPUtime=402.29
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 11286 0 0 0 40222 7 0 0 25 0 1 0 179471219 35475456 7636 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 8661 7636 118 243 0 8415 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 34644

[startup+462.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13027
/proc/meminfo: memFree=699824/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=36112 CPUtime=462.29
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 11676 0 0 0 46222 7 0 0 25 0 1 0 179471219 36978688 8026 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 9028 8026 118 243 0 8782 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 36112

[startup+522.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13027
/proc/meminfo: memFree=698864/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=37200 CPUtime=522.3
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 12202 0 0 0 52222 8 0 0 25 0 1 0 179471219 38092800 8296 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 9300 8296 118 243 0 9054 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 37200

[startup+582.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13027
/proc/meminfo: memFree=695984/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=39664 CPUtime=582.3
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 13169 0 0 0 58221 9 0 0 25 0 1 0 179471219 40615936 8981 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 9916 8981 118 243 0 9670 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 39664

[startup+642.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 13151
/proc/meminfo: memFree=694504/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=39856 CPUtime=642.25
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 13205 0 0 0 64216 9 0 0 25 0 1 0 179471219 40812544 9017 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 9964 9017 118 243 0 9718 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 39856

[startup+702.551 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13225
/proc/meminfo: memFree=693104/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=42020 CPUtime=702.23
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 14214 0 0 0 70212 11 0 0 25 0 1 0 179471219 43028480 9684 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 10505 9684 118 243 0 10259 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 42020

[startup+762.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13225
/proc/meminfo: memFree=692976/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=42296 CPUtime=762.23
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 14253 0 0 0 76212 11 0 0 25 0 1 0 179471219 43311104 9723 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 10574 9723 118 243 0 10328 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 42296

[startup+822.583 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13225
/proc/meminfo: memFree=691376/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=43796 CPUtime=822.24
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 14653 0 0 0 82212 12 0 0 25 0 1 0 179471219 44847104 10123 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 10949 10123 118 243 0 10703 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 43796

[startup+882.598 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13225
/proc/meminfo: memFree=689200/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=45668 CPUtime=882.23
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 15535 0 0 0 88211 12 0 0 25 0 1 0 179471219 46764032 10665 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 11417 10665 118 243 0 11171 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 45668

[startup+942.615 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13225
/proc/meminfo: memFree=688688/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=46252 CPUtime=942.23
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 15669 0 0 0 94211 12 0 0 25 0 1 0 179471219 47362048 10766 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 11563 10766 118 243 0 11317 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 46252

[startup+1002.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13225
/proc/meminfo: memFree=672112/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=68524 CPUtime=1002.23
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 21310 0 0 0 100209 14 0 0 25 0 1 0 179471219 70168576 14896 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 17131 14896 118 243 0 16885 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 68524

[startup+1062.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13225
/proc/meminfo: memFree=671600/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=68672 CPUtime=1062.24
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 21837 0 0 0 106209 15 0 0 25 0 1 0 179471219 70320128 15049 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 17168 15049 118 243 0 16922 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 68672

[startup+1122.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13225
/proc/meminfo: memFree=671472/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=68672 CPUtime=1122.24
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 21854 0 0 0 112209 15 0 0 25 0 1 0 179471219 70320128 15066 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 17168 15066 118 243 0 16922 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 68672

[startup+1182.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13225
/proc/meminfo: memFree=671280/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=69060 CPUtime=1182.24
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 21944 0 0 0 118209 15 0 0 25 0 1 0 179471219 70717440 15123 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 17265 15123 118 243 0 17019 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 69060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13225
/proc/meminfo: memFree=671280/2055920 swapFree=4183096/4192956
[pid=13026] ppid=13024 vsize=69060 CPUtime=1200.06
/proc/13026/stat : 13026 (cmusat) R 13024 13026 6093 0 -1 4194304 21947 0 0 0 119991 15 0 0 25 0 1 0 179471219 70717440 15126 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/13026/statm: 17265 15126 118 243 0 17019 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 69060

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): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.164974
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 69060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21947
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= 1871

runsolver used 0.795879 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Feb 19 03:51:14 UTC 2007

IDJOB= 298496
IDBENCH= 19987
IDSOLVER= 121
FILE ID= node34/298496-1171857074

PBS_JOBID= 3839651

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1257266562-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298496-1171857074/cmusat /tmp/evaluation/298496-1171857074/instance-298496-1171857074.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-298496-1171857074 -o ROOT/results/node34/solver-298496-1171857074 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298496-1171857074/cmusat /tmp/evaluation/298496-1171857074/instance-298496-1171857074.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5e7fef8a5169f386cc435a1aecb40c3c

RANDOM SEED= 672285098

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:        732240 kB
Buffers:         52988 kB
Cached:        1146876 kB
SwapCached:       4688 kB
Active:         784684 kB
Inactive:       426192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        732240 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          16004 kB
Slab:            98764 kB
Committed_AS:   495224 kB
PageTables:       1400 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 node34 on Mon Feb 19 04:11:17 UTC 2007