Trace number 307475

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) 1200.14 1200.57

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
MD5SUMf979b4d94220d5b0c9f873e781895a92
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.09/0.17	c |  Number of clauses:    79800                                                |

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/node12/watcher-307475-1172121229 -o ROOT/results/node12/solver-307475-1172121229 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307475-1172121229/cmusat /tmp/evaluation/307475-1172121229/instance-307475-1172121229.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: 1.00 1.00 1.00 3/77 19288
/proc/meminfo: memFree=1585448/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=2936 CPUtime=0
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 581 0 0 0 0 0 0 0 18 0 1 0 232077362 3006464 564 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134549008 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 734 565 95 243 0 488 0

[startup+0.106626 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19288
/proc/meminfo: memFree=1585448/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=7680 CPUtime=0.09
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 1656 0 0 0 9 0 0 0 18 0 1 0 232077362 7864320 1622 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 1920 1622 96 243 0 1674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7680

[startup+0.514701 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19288
/proc/meminfo: memFree=1585448/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=8668 CPUtime=0.51
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 2604 0 0 0 50 1 0 0 22 0 1 0 232077362 8876032 2012 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 2167 2012 112 243 0 1921 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8668

[startup+1.33485 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1573856/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=14580 CPUtime=1.32
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 3583 0 0 0 131 1 0 0 25 0 1 0 232077362 14929920 2991 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 3645 2991 119 243 0 3399 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 14580

[startup+2.97114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1573728/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=14712 CPUtime=2.96
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 3627 0 0 0 295 1 0 0 25 0 1 0 232077362 15065088 3035 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 3678 3035 119 243 0 3432 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14712

[startup+6.25173 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1570720/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=17892 CPUtime=6.24
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 4435 0 0 0 621 3 0 0 25 0 1 0 232077362 18321408 3843 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 4473 3843 119 243 0 4227 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17892

[startup+12.7049 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1562912/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=25344 CPUtime=12.69
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 6303 0 0 0 1265 4 0 0 25 0 1 0 232077362 25952256 5711 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 6336 5711 119 243 0 6090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25344

[startup+25.5102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1547744/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=41180 CPUtime=25.49
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 10270 0 0 0 2540 9 0 0 25 0 1 0 232077362 42168320 9678 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581355 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 10295 9678 119 243 0 10049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41180

[startup+51.1218 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1525472/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=62468 CPUtime=51.09
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 15620 0 0 0 5095 14 0 0 25 0 1 0 232077362 63967232 15028 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 15617 15028 119 243 0 15371 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 62468

[startup+102.337 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 19289
/proc/meminfo: memFree=1505376/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=82472 CPUtime=102.29
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 21350 0 0 0 10209 20 0 0 25 0 1 0 232077362 84451328 20104 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 20618 20104 119 243 0 20372 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 82472

[startup+162.37 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19289
/proc/meminfo: memFree=1491488/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=95904 CPUtime=162.3
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 24960 0 0 0 16207 23 0 0 25 0 1 0 232077362 98205696 23483 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 23976 23483 119 243 0 23730 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 95904

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1489568/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=97644 CPUtime=222.31
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 25672 0 0 0 22206 25 0 0 25 0 1 0 232077362 99987456 23958 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 24411 23958 119 243 0 24165 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 97644

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1467168/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=120788 CPUtime=282.32
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 31554 0 0 0 28203 29 0 0 25 0 1 0 232077362 123686912 29601 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 30197 29601 119 243 0 29951 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 120788

[startup+342.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1439840/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=148244 CPUtime=342.33
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 38548 0 0 0 34199 34 0 0 25 0 1 0 232077362 151801856 36342 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 37061 36342 119 243 0 36815 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 148244

[startup+402.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1433056/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=154292 CPUtime=402.34
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 40498 0 0 0 40198 36 0 0 25 0 1 0 232077362 157995008 38034 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 38573 38034 119 243 0 38327 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 154292

[startup+462.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1432992/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=154292 CPUtime=462.35
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 40527 0 0 0 46198 37 0 0 25 0 1 0 232077362 157995008 38063 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 38573 38063 119 243 0 38327 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 154292

[startup+522.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1423712/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=162964 CPUtime=522.36
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 43097 0 0 0 52196 40 0 0 25 0 1 0 232077362 166875136 40360 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 40741 40360 119 243 0 40495 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 162964

[startup+582.583 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19289
/proc/meminfo: memFree=1416608/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=169840 CPUtime=582.36
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 44873 0 0 0 58195 41 0 0 25 0 1 0 232077362 173916160 42136 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 42460 42136 119 243 0 42214 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 169840

[startup+642.618 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19289
/proc/meminfo: memFree=1412448/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=173996 CPUtime=642.38
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 46204 0 0 0 64195 43 0 0 25 0 1 0 232077362 178171904 43183 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 43499 43183 119 243 0 43253 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 173996

[startup+702.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1401504/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=185328 CPUtime=702.38
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 49001 0 0 0 70193 45 0 0 25 0 1 0 232077362 189775872 45980 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 46332 45980 119 243 0 46086 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 185328

[startup+762.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1287840/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=303400 CPUtime=762.4
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 78520 0 0 0 76184 56 0 0 25 0 1 0 232077362 310681600 74275 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 75850 74275 119 243 0 75604 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 303400

[startup+822.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1287840/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=303400 CPUtime=822.4
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 78521 0 0 0 82184 56 0 0 25 0 1 0 232077362 310681600 74276 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 75850 74276 119 243 0 75604 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 303400

[startup+882.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1287520/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=303460 CPUtime=882.42
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 78908 0 0 0 88185 57 0 0 25 0 1 0 232077362 310743040 74353 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 75865 74353 119 243 0 75619 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 303460

[startup+942.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1287520/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=303460 CPUtime=942.42
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 78908 0 0 0 94185 57 0 0 25 0 1 0 232077362 310743040 74353 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 75865 74353 119 243 0 75619 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 303460

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1287072/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=303460 CPUtime=1002.44
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 79014 0 0 0 100186 58 0 0 25 0 1 0 232077362 310743040 74459 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 75865 74459 119 243 0 75619 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 303460

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19289
/proc/meminfo: memFree=1287008/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=303524 CPUtime=1062.44
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 79366 0 0 0 106186 58 0 0 25 0 1 0 232077362 310808576 74486 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 75881 74486 119 243 0 75635 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 303524

[startup+1122.87 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19289
/proc/meminfo: memFree=1287008/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=303524 CPUtime=1122.46
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 79366 0 0 0 112187 59 0 0 25 0 1 0 232077362 310808576 74486 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 75881 74486 119 243 0 75635 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 303524

[startup+1182.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19289
/proc/meminfo: memFree=1286688/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=303524 CPUtime=1182.47
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 79430 0 0 0 118187 60 0 0 25 0 1 0 232077362 310808576 74550 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592250 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 75881 74550 119 243 0 75635 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 303524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19289
/proc/meminfo: memFree=1286560/2055920 swapFree=4154940/4192956
[pid=19288] ppid=19286 vsize=303524 CPUtime=1200.09
/proc/19288/stat : 19288 (cmusat) R 19286 19288 18948 0 -1 4194304 79476 0 0 0 119949 60 0 0 25 0 1 0 232077362 310808576 74596 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/19288/statm: 75881 74596 119 243 0 75635 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 303524

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): 1200.57
CPU time (s): 1200.14
CPU user time (s): 1199.49
CPU system time (s): 0.650901
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 303524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.650901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79476
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= 24676

runsolver used 1.39379 second user time and 2.84757 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Feb 22 05:13:49 UTC 2007

IDJOB= 307475
IDBENCH= 20206
IDSOLVER= 121
FILE ID= node12/307475-1172121229

PBS_JOBID= 3865369

Free space on /tmp= 66543 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
COMMAND LINE= /tmp/evaluation/307475-1172121229/cmusat /tmp/evaluation/307475-1172121229/instance-307475-1172121229.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-307475-1172121229 -o ROOT/results/node12/solver-307475-1172121229 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307475-1172121229/cmusat /tmp/evaluation/307475-1172121229/instance-307475-1172121229.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f979b4d94220d5b0c9f873e781895a92

RANDOM SEED= 105395432

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1585856 kB
Buffers:         56420 kB
Cached:         317264 kB
SwapCached:      18268 kB
Active:         196388 kB
Inactive:       203476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585856 kB
SwapTotal:     4192956 kB
SwapFree:      4154940 kB
Dirty:            4000 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            55788 kB
Committed_AS:  1091396 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= 66543 MiB

End job on node12 on Thu Feb 22 05:33:52 UTC 2007