Trace number 291731

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) 1200.06 1200.93

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1260745628-20.UNSAT.shuffled.cnf
MD5SUM52283ce63e705369937455e1ca21a476
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.5154
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/node70/watcher-291731-1171745750 -o ROOT/results/node70/solver-291731-1171745750 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291731-1171745750/cmusat /tmp/evaluation/291731-1171745750/instance-291731-1171745750.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 3/64 2326
/proc/meminfo: memFree=558872/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=2312 CPUtime=0
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 188 0 0 0 0 0 0 0 19 0 1 0 157375720 2367488 171 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530345 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 578 171 108 243 0 332 0

[startup+0.107343 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2326
/proc/meminfo: memFree=558872/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=2580 CPUtime=0.1
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 282 0 0 0 10 0 0 0 20 0 1 0 157375720 2641920 265 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134582185 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 645 265 118 243 0 399 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2580

[startup+0.515415 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2326
/proc/meminfo: memFree=558872/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=3032 CPUtime=0.51
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 387 0 0 0 51 0 0 0 23 0 1 0 157375720 3104768 370 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 758 370 118 243 0 512 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3032

[startup+1.33656 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2327
/proc/meminfo: memFree=556880/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=4072 CPUtime=1.33
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 610 0 0 0 133 0 0 0 25 0 1 0 157375720 4169728 593 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 1018 593 118 243 0 772 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4072

[startup+2.97586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2327
/proc/meminfo: memFree=556624/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=4336 CPUtime=2.97
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 711 0 0 0 297 0 0 0 25 0 1 0 157375720 4440064 694 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 1084 694 118 243 0 838 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4336

[startup+6.25245 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2327
/proc/meminfo: memFree=554512/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=6308 CPUtime=6.24
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 1187 0 0 0 624 0 0 0 25 0 1 0 157375720 6459392 1130 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 1577 1130 118 243 0 1331 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6308

[startup+12.7146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2327
/proc/meminfo: memFree=553168/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=10380 CPUtime=12.68
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 2278 0 0 0 1268 0 0 0 25 0 1 0 157375720 10629120 1918 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 2595 1926 118 243 0 2349 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10380

[startup+25.5179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2327
/proc/meminfo: memFree=550352/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=10740 CPUtime=25.49
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 2891 0 0 0 2548 1 0 0 25 0 1 0 157375720 10997760 2163 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 2685 2163 118 243 0 2439 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10740

[startup+51.1315 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2327
/proc/meminfo: memFree=543888/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=18572 CPUtime=51.09
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 5335 0 0 0 5107 2 0 0 25 0 1 0 157375720 19017728 3801 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 4643 3801 118 243 0 4397 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18572

[startup+102.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2327
/proc/meminfo: memFree=541520/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=20092 CPUtime=102.27
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 6435 0 0 0 10224 3 0 0 25 0 1 0 157375720 20574208 4355 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 5023 4355 118 243 0 4777 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20092

[startup+162.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2327
/proc/meminfo: memFree=537808/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=23408 CPUtime=162.27
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 7720 0 0 0 16223 4 0 0 25 0 1 0 157375720 23969792 5281 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 5852 5281 118 243 0 5606 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 23408

[startup+222.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2327
/proc/meminfo: memFree=528976/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=35052 CPUtime=222.26
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 11247 0 0 0 22221 5 0 0 25 0 1 0 157375720 35893248 7488 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 8763 7488 118 243 0 8517 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 35052

[startup+282.457 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2327
/proc/meminfo: memFree=528272/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=35412 CPUtime=282.26
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 11669 0 0 0 28220 6 0 0 25 0 1 0 157375720 36261888 7661 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2326/statm: 8853 7661 118 243 0 8607 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 35412

[startup+342.51 s]
/proc/loadavg: 1.07 1.02 1.00 2/71 2433
/proc/meminfo: memFree=525984/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=36308 CPUtime=342.27
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 12246 0 0 0 34212 15 0 0 25 0 1 0 157375720 37179392 7932 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 9077 7932 118 243 0 8831 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 36308

[startup+402.577 s]
/proc/loadavg: 1.02 1.02 1.00 2/71 2505
/proc/meminfo: memFree=525472/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=36852 CPUtime=402.3
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 12348 0 0 0 40203 27 0 0 25 0 1 0 157375720 37736448 8034 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 9213 8034 118 243 0 8967 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 36852

[startup+462.611 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2525
/proc/meminfo: memFree=525008/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=38024 CPUtime=462.29
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 13069 0 0 0 46201 28 0 0 25 0 1 0 157375720 38936576 8422 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 9506 8422 118 243 0 9260 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 38024

[startup+522.642 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2525
/proc/meminfo: memFree=524304/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=38924 CPUtime=522.27
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 13276 0 0 0 52199 28 0 0 25 0 1 0 157375720 39858176 8629 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589656 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 9731 8629 118 243 0 9485 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 38924

[startup+582.675 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2525
/proc/meminfo: memFree=522192/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=40632 CPUtime=582.28
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 14155 0 0 0 58198 30 0 0 25 0 1 0 157375720 41607168 9145 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 10158 9145 118 243 0 9912 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 40632

[startup+642.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2525
/proc/meminfo: memFree=521040/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=41964 CPUtime=642.27
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 14583 0 0 0 64197 30 0 0 25 0 1 0 157375720 42971136 9475 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589575 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 10491 9475 118 243 0 10245 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 41964

[startup+702.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2525
/proc/meminfo: memFree=518672/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=43832 CPUtime=702.27
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 15493 0 0 0 70196 31 0 0 25 0 1 0 157375720 44883968 9990 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 10958 9990 118 243 0 10712 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 43832

[startup+762.811 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2525
/proc/meminfo: memFree=518352/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=44092 CPUtime=762.27
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 15636 0 0 0 76196 31 0 0 25 0 1 0 157375720 45150208 10100 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 11023 10100 118 243 0 10777 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 44092

[startup+822.854 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2525
/proc/meminfo: memFree=501200/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=67824 CPUtime=822.26
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 22127 0 0 0 82192 34 0 0 25 0 1 0 157375720 69451776 14419 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 16956 14419 118 243 0 16710 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 67824

[startup+882.892 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2525
/proc/meminfo: memFree=501200/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=67824 CPUtime=882.25
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 22129 0 0 0 88191 34 0 0 25 0 1 0 157375720 69451776 14421 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 16956 14421 118 243 0 16710 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 67824

[startup+942.924 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2525
/proc/meminfo: memFree=500944/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=67692 CPUtime=942.25
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 22214 0 0 0 94191 34 0 0 25 0 1 0 157375720 69316608 14473 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 16923 14473 118 243 0 16677 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 67692

[startup+1002.97 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2525
/proc/meminfo: memFree=500368/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=67864 CPUtime=1002.25
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 22801 0 0 0 100191 34 0 0 25 0 1 0 157375720 69492736 14622 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/2326/statm: 16966 14622 118 243 0 16720 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 67864

[startup+1063.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2525
/proc/meminfo: memFree=500368/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=67732 CPUtime=1062.24
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 22813 0 0 0 106190 34 0 0 25 0 1 0 157375720 69357568 14601 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 16933 14601 118 243 0 16687 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 67732

[startup+1123.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2525
/proc/meminfo: memFree=500304/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=67732 CPUtime=1122.24
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 22813 0 0 0 112189 35 0 0 25 0 1 0 157375720 69357568 14601 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 16933 14601 118 243 0 16687 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 67732

[startup+1183.09 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2525
/proc/meminfo: memFree=500304/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=67600 CPUtime=1182.22
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 22893 0 0 0 118187 35 0 0 25 0 1 0 157375720 69222400 14648 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 16900 14648 118 243 0 16654 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 67600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.91 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2525
/proc/meminfo: memFree=500048/2055920 swapFree=4183276/4192956
[pid=2326] ppid=2324 vsize=67600 CPUtime=1200.04
/proc/2326/stat : 2326 (cmusat) R 2324 2326 1896 0 -1 4194304 22955 0 0 0 119969 35 0 0 25 0 1 0 157375720 69222400 14710 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 0 0 0
/proc/2326/statm: 16900 14710 118 243 0 16654 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 67600

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): 1200.93
CPU time (s): 1200.06
CPU user time (s): 1199.7
CPU system time (s): 0.360945
CPU usage (%): 99.9277
Max. virtual memory (cumulated for all children) (KiB): 67864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22955
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= 5
involuntary context switches= 3304

runsolver used 1.02084 second user time and 3.24951 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sat Feb 17 20:55:50 UTC 2007

IDJOB= 291731
IDBENCH= 19822
IDSOLVER= 121
FILE ID= node70/291731-1171745750

PBS_JOBID= 3839454

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-S1260745628-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291731-1171745750/cmusat /tmp/evaluation/291731-1171745750/instance-291731-1171745750.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-291731-1171745750 -o ROOT/results/node70/solver-291731-1171745750 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291731-1171745750/cmusat /tmp/evaluation/291731-1171745750/instance-291731-1171745750.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  52283ce63e705369937455e1ca21a476

RANDOM SEED= 46594697

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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:        559216 kB
Buffers:         38748 kB
Cached:        1360760 kB
SwapCached:       4012 kB
Active:         726444 kB
Inactive:       683044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        559216 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            73272 kB
Committed_AS:   158384 kB
PageTables:       1396 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 node70 on Sat Feb 17 21:15:53 UTC 2007