Trace number 309935

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) 1200.09 1200.47

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
MD5SUMd921c717596c6b2305f82fa29e923d52
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.896
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |

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/node69/watcher-309935-1172550288 -o ROOT/results/node69/solver-309935-1172550288 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309935-1172550288/cmusat /tmp/evaluation/309935-1172550288/instance-309935-1172550288.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 1.01 3/64 24617
/proc/meminfo: memFree=1829992/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=2448 CPUtime=0
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 274986524 2506752 195 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 612 195 96 243 0 366 0

[startup+0.107269 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 24617
/proc/meminfo: memFree=1829992/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=2744 CPUtime=0.1
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 310 0 0 0 10 0 0 0 18 0 1 0 274986524 2809856 293 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 686 293 118 243 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2744

[startup+0.515335 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 24617
/proc/meminfo: memFree=1829992/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=3048 CPUtime=0.51
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 404 0 0 0 51 0 0 0 21 0 1 0 274986524 3121152 387 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 762 387 118 243 0 516 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3048

[startup+1.33947 s]
/proc/loadavg: 0.92 0.98 1.01 2/65 24618
/proc/meminfo: memFree=1828256/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=3812 CPUtime=1.33
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 565 0 0 0 133 0 0 0 25 0 1 0 274986524 3903488 548 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580983 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 953 548 118 243 0 707 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3812

[startup+2.97574 s]
/proc/loadavg: 0.92 0.98 1.01 2/65 24618
/proc/meminfo: memFree=1827808/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=4424 CPUtime=2.97
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 733 0 0 0 297 0 0 0 25 0 1 0 274986524 4530176 716 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 1106 716 118 243 0 860 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4424

[startup+6.25527 s]
/proc/loadavg: 0.93 0.98 1.01 2/65 24618
/proc/meminfo: memFree=1825696/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=6552 CPUtime=6.24
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 1213 0 0 0 624 0 0 0 25 0 1 0 274986524 6709248 1162 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 1638 1162 118 243 0 1392 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6552

[startup+12.7073 s]
/proc/loadavg: 0.93 0.98 1.01 2/65 24618
/proc/meminfo: memFree=1824416/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=7324 CPUtime=12.69
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 1562 0 0 0 1269 0 0 0 25 0 1 0 274986524 7499776 1426 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 1831 1426 118 243 0 1585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7324

[startup+25.6084 s]
/proc/loadavg: 0.95 0.98 1.01 2/65 24618
/proc/meminfo: memFree=1821344/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=10840 CPUtime=25.59
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 2746 0 0 0 2558 1 0 0 25 0 1 0 274986524 11100160 2217 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 2710 2217 118 243 0 2464 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10840

[startup+51.2146 s]
/proc/loadavg: 0.96 0.98 1.00 2/65 24618
/proc/meminfo: memFree=1817312/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=14412 CPUtime=51.19
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 3985 0 0 0 5117 2 0 0 25 0 1 0 274986524 14757888 3180 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 3603 3180 118 243 0 3357 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 14412

[startup+102.426 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 24618
/proc/meminfo: memFree=1811040/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=21564 CPUtime=102.38
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 6289 0 0 0 10235 3 0 0 25 0 1 0 274986524 22081536 4736 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 5391 4736 118 243 0 5145 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 21564

[startup+162.446 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 24618
/proc/meminfo: memFree=1808928/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=23280 CPUtime=162.38
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 7071 0 0 0 16234 4 0 0 25 0 1 0 274986524 23838720 5262 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 5820 5262 118 243 0 5574 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 23280

[startup+222.461 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 24618
/proc/meminfo: memFree=1804128/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=27684 CPUtime=222.38
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 8573 0 0 0 22233 5 0 0 25 0 1 0 274986524 28348416 6456 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 6921 6456 118 243 0 6675 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 27684

[startup+282.474 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 24618
/proc/meminfo: memFree=1792800/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=41524 CPUtime=282.37
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 12274 0 0 0 28230 7 0 0 25 0 1 0 274986524 42520576 9270 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 10381 9270 118 243 0 10135 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 41524

[startup+342.491 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 24618
/proc/meminfo: memFree=1792224/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=41920 CPUtime=342.37
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 12605 0 0 0 34230 7 0 0 25 0 1 0 274986524 42926080 9408 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 10480 9408 118 243 0 10234 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 41920

[startup+402.511 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 24618
/proc/meminfo: memFree=1791648/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=42160 CPUtime=402.37
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 12965 0 0 0 40230 7 0 0 25 0 1 0 274986524 43171840 9556 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 10540 9556 118 243 0 10294 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 42160

[startup+462.527 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 24618
/proc/meminfo: memFree=1790944/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=42636 CPUtime=462.37
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 13380 0 0 0 46229 8 0 0 25 0 1 0 274986524 43659264 9739 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 10659 9739 118 243 0 10413 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 42636

[startup+522.545 s]
/proc/loadavg: 1.07 1.00 1.01 3/65 24618
/proc/meminfo: memFree=1790688/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=42768 CPUtime=522.37
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 13424 0 0 0 52229 8 0 0 25 0 1 0 274986524 43794432 9783 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 10692 9783 118 243 0 10446 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 42768

[startup+582.565 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 24618
/proc/meminfo: memFree=1789920/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=43324 CPUtime=582.37
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 13880 0 0 0 58229 8 0 0 25 0 1 0 274986524 44363776 9984 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 10831 9984 118 243 0 10585 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 43324

[startup+642.582 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24618
/proc/meminfo: memFree=1789856/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=43324 CPUtime=642.36
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 13896 0 0 0 64228 8 0 0 25 0 1 0 274986524 44363776 10000 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 10831 10000 118 243 0 10585 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 43324

[startup+702.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24618
/proc/meminfo: memFree=1785952/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=46932 CPUtime=702.36
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 15137 0 0 0 70226 10 0 0 25 0 1 0 274986524 48058368 10961 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 11733 10961 118 243 0 11487 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 46932

[startup+762.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24618
/proc/meminfo: memFree=1785696/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=47228 CPUtime=762.36
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 15215 0 0 0 76226 10 0 0 25 0 1 0 274986524 48361472 11039 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 11807 11039 118 243 0 11561 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 47228

[startup+822.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24618
/proc/meminfo: memFree=1781984/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=50396 CPUtime=822.36
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 16429 0 0 0 82225 11 0 0 25 0 1 0 274986524 51605504 11946 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 12599 11946 118 243 0 12353 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 50396

[startup+882.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24618
/proc/meminfo: memFree=1781664/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=50724 CPUtime=882.36
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 16498 0 0 0 88225 11 0 0 25 0 1 0 274986524 51941376 12015 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 12681 12015 118 243 0 12435 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 50724

[startup+942.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24620
/proc/meminfo: memFree=1780768/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=51816 CPUtime=942.36
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 16755 0 0 0 94224 12 0 0 25 0 1 0 274986524 53059584 12272 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 12954 12272 118 243 0 12708 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 51816

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24620
/proc/meminfo: memFree=1758560/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=79184 CPUtime=1002.36
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 24036 0 0 0 100222 14 0 0 25 0 1 0 274986524 81084416 17796 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 19796 17796 118 243 0 19550 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 79184

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24620
/proc/meminfo: memFree=1758240/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=79448 CPUtime=1062.36
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 24108 0 0 0 106221 15 0 0 25 0 1 0 274986524 81354752 17868 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 19862 17868 118 243 0 19616 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 79448

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24620
/proc/meminfo: memFree=1758112/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=79580 CPUtime=1122.36
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 24142 0 0 0 112221 15 0 0 25 0 1 0 274986524 81489920 17902 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589790 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 19895 17902 118 243 0 19649 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 79580

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24620
/proc/meminfo: memFree=1757728/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=79840 CPUtime=1182.35
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 24273 0 0 0 118220 15 0 0 25 0 1 0 274986524 81756160 18000 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589596 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 19960 18000 118 243 0 19714 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 79840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24620
/proc/meminfo: memFree=1757536/2055920 swapFree=4183956/4192956
[pid=24617] ppid=24615 vsize=79840 CPUtime=1200.07
/proc/24617/stat : 24617 (cmusat) R 24615 24617 23343 0 -1 4194304 24319 0 0 0 119992 15 0 0 25 0 1 0 274986524 81756160 18046 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580115 0 0 4096 35 0 0 0 17 1 0 0
/proc/24617/statm: 19960 18046 118 243 0 19714 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 79840

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): 1200.47
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.165974
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 79840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24319
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= 2452

runsolver used 0.724889 second user time and 2.48362 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Feb 27 04:24:48 UTC 2007

IDJOB= 309935
IDBENCH= 20273
IDSOLVER= 121
FILE ID= node69/309935-1172550288

PBS_JOBID= 3971854

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309935-1172550288/cmusat /tmp/evaluation/309935-1172550288/instance-309935-1172550288.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-309935-1172550288 -o ROOT/results/node69/solver-309935-1172550288 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309935-1172550288/cmusat /tmp/evaluation/309935-1172550288/instance-309935-1172550288.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d921c717596c6b2305f82fa29e923d52

RANDOM SEED= 501920831

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1830400 kB
Buffers:         31420 kB
Cached:         146212 kB
SwapCached:       3248 kB
Active:          89488 kB
Inactive:        98528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830400 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          15780 kB
Slab:            23492 kB
Committed_AS:   703760 kB
PageTables:       1472 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= 66559 MiB

End job on node69 on Tue Feb 27 04:44:51 UTC 2007