Trace number 425398

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
SAT7 2007-02-08? (TO) 5000.09 5002.02

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S422570514-15.cnf
MD5SUM3075ec5f10b4ac38799d83224a9cb93c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark72.9339
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.10	c Starting solver ...
0.10/0.12	c Restarting after 100 conflicts
0.10/0.14	c Restarting after 250 conflicts
0.10/0.18	c Restarting after 475 conflicts
0.20/0.23	c Restarting after 813 conflicts
0.29/0.31	c Restarting after 1320 conflicts
0.39/0.43	c Restarting after 2080 conflicts
0.59/0.62	c Restarting after 3219 conflicts
0.89/0.93	c Restarting after 4928 conflicts
1.39/1.48	c Restarting after 7490 conflicts
2.39/2.44	c Restarting after 11334 conflicts
4.09/4.19	c Restarting after 17101 conflicts
6.99/7.07	c Restarting after 25750 conflicts
11.69/11.75	c Restarting after 38725 conflicts
20.68/20.70	c Restarting after 58186 conflicts
36.38/36.41	c Restarting after 87378 conflicts
63.07/63.12	c Restarting after 131169 conflicts
102.76/102.88	c Restarting after 196857 conflicts
174.13/174.26	c Restarting after 295383 conflicts
285.20/285.35	c Restarting after 443172 conflicts
464.13/464.31	c Restarting after 664857 conflicts
767.13/767.49	c Restarting after 997382 conflicts
1232.47/1233.01	c Restarting after 1496170 conflicts
2005.41/2006.21	c Restarting after 2244353 conflicts
3236.78/3238.01	c Restarting after 3366627 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-425398-1177721171 -o ROOT/results/node59/solver-425398-1177721171 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425398-1177721171/sat7_bin /tmp/evaluation/425398-1177721171/instance-425398-1177721171.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.91 0.95 0.98 3/64 6283
/proc/meminfo: memFree=1556528/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=1228 CPUtime=0
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 220026697 1257472 134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029338 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 307 134 87 220 0 84 0

[startup+0.0118169 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6283
/proc/meminfo: memFree=1556528/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=1228 CPUtime=0.01
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 169 0 0 0 1 0 0 0 18 0 1 0 220026697 1257472 153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 307 153 87 220 0 84 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1228

[startup+0.101832 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6283
/proc/meminfo: memFree=1556528/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=3032 CPUtime=0.1
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 425 0 0 0 10 0 0 0 18 0 1 0 220026697 3104768 409 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 758 409 88 220 0 535 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3032

[startup+0.30187 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6283
/proc/meminfo: memFree=1556528/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=5220 CPUtime=0.29
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 675 0 0 0 29 0 0 0 19 0 1 0 220026697 5345280 659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 1305 659 95 220 0 1082 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5220

[startup+0.701946 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6283
/proc/meminfo: memFree=1556528/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=5220 CPUtime=0.69
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 996 0 0 0 69 0 0 0 22 0 1 0 220026697 5345280 980 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 1305 980 95 220 0 1082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.5011 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 6284
/proc/meminfo: memFree=1552104/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=9320 CPUtime=1.49
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 1511 0 0 0 149 0 0 0 25 0 1 0 220026697 9543680 1495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 2330 1495 95 220 0 2107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9320

[startup+3.1014 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 6284
/proc/meminfo: memFree=1549416/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=13420 CPUtime=3.09
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 2335 0 0 0 308 1 0 0 25 0 1 0 220026697 13742080 2319 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 3355 2319 95 220 0 3132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13420

[startup+6.30201 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 6284
/proc/meminfo: memFree=1545840/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=13420 CPUtime=6.29
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 2847 0 0 0 628 1 0 0 25 0 1 0 220026697 13742080 2831 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 3355 2831 95 220 0 3132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13420

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 6284
/proc/meminfo: memFree=1542968/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=17652 CPUtime=12.68
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 3419 0 0 0 1266 2 0 0 25 0 1 0 220026697 18075648 3403 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 4413 3403 95 220 0 4190 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17652

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 6284
/proc/meminfo: memFree=1540024/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=17784 CPUtime=25.48
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 4205 0 0 0 2545 3 0 0 25 0 1 0 220026697 18210816 4189 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 4446 4189 95 220 0 4223 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17784

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 6284
/proc/meminfo: memFree=1536312/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=22296 CPUtime=51.08
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 5083 0 0 0 5104 4 0 0 25 0 1 0 220026697 22831104 5067 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 5574 5067 95 220 0 5351 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22296

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 6284
/proc/meminfo: memFree=1533752/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=27080 CPUtime=102.26
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 5713 0 0 0 10221 5 0 0 25 0 1 0 220026697 27729920 5697 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 6770 5697 95 220 0 6547 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27080

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6284
/proc/meminfo: memFree=1529528/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=27756 CPUtime=162.24
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 6772 0 0 0 16218 6 0 0 25 0 1 0 220026697 28422144 6756 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 6939 6756 95 220 0 6716 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27756

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6284
/proc/meminfo: memFree=1527160/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=32560 CPUtime=222.21
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 7352 0 0 0 22215 6 0 0 25 0 1 0 220026697 33341440 7336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 8140 7336 95 220 0 7917 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32560

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6284
/proc/meminfo: memFree=1525176/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=32976 CPUtime=282.2
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 7847 0 0 0 28213 7 0 0 25 0 1 0 220026697 33767424 7831 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 8244 7831 95 220 0 8021 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32976

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6284
/proc/meminfo: memFree=1522680/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=37776 CPUtime=342.17
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 8483 0 0 0 34210 7 0 0 25 0 1 0 220026697 38682624 8467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 9444 8467 95 220 0 9221 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 37776

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6284
/proc/meminfo: memFree=1520696/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=38200 CPUtime=402.15
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 8968 0 0 0 40208 7 0 0 25 0 1 0 220026697 39116800 8952 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 9550 8952 95 220 0 9327 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 38200

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6284
/proc/meminfo: memFree=1520184/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=38472 CPUtime=462.13
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 9099 0 0 0 46205 8 0 0 25 0 1 0 220026697 39395328 9083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 9618 9083 95 220 0 9395 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 38472

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6284
/proc/meminfo: memFree=1518328/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=39340 CPUtime=522.11
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 9573 0 0 0 52203 8 0 0 25 0 1 0 220026697 40284160 9557 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 9835 9557 95 220 0 9612 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 39340

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6284
/proc/meminfo: memFree=1517624/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=43868 CPUtime=582.09
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 9736 0 0 0 58200 9 0 0 25 0 1 0 220026697 44920832 9720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 10967 9720 95 220 0 10744 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 43868

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6284
/proc/meminfo: memFree=1516984/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=44276 CPUtime=642.08
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 9897 0 0 0 64199 9 0 0 25 0 1 0 220026697 45338624 9881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 11069 9881 95 220 0 10846 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 44276


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6484
/proc/meminfo: memFree=1494136/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=67156 CPUtime=4000.82
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 15567 0 0 0 400063 19 0 0 25 0 1 0 220026697 68767744 15551 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 16789 15551 95 220 0 16566 0
Current children cumulated CPU time (s) 4000.82
Current children cumulated vsize (KiB) 67156

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6484
/proc/meminfo: memFree=1493752/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=67348 CPUtime=4060.81
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 15649 0 0 0 406061 20 0 0 25 0 1 0 220026697 68964352 15633 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 16837 15633 95 220 0 16614 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 67348

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6484
/proc/meminfo: memFree=1493624/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=67492 CPUtime=4120.78
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 15687 0 0 0 412058 20 0 0 25 0 1 0 220026697 69111808 15671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 16873 15671 95 220 0 16650 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 67492

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6484
/proc/meminfo: memFree=1493304/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=67492 CPUtime=4180.76
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 15770 0 0 0 418056 20 0 0 25 0 1 0 220026697 69111808 15754 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 16873 15754 95 220 0 16650 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 67492

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6484
/proc/meminfo: memFree=1493112/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=67492 CPUtime=4240.74
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 15809 0 0 0 424054 20 0 0 25 0 1 0 220026697 69111808 15793 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 16873 15793 95 220 0 16650 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 67492

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6484
/proc/meminfo: memFree=1493112/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=67492 CPUtime=4300.72
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 15819 0 0 0 430052 20 0 0 25 0 1 0 220026697 69111808 15803 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 16873 15803 95 220 0 16650 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 67492

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6484
/proc/meminfo: memFree=1493176/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=67684 CPUtime=4360.7
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 15832 0 0 0 436050 20 0 0 25 0 1 0 220026697 69308416 15816 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 16921 15816 95 220 0 16698 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 67684

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6484
/proc/meminfo: memFree=1493048/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=67684 CPUtime=4420.68
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 15858 0 0 0 442048 20 0 0 25 0 1 0 220026697 69308416 15842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525698 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 16921 15842 95 220 0 16698 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 67684

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6484
/proc/meminfo: memFree=1492920/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=67828 CPUtime=4480.66
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 15889 0 0 0 448046 20 0 0 25 0 1 0 220026697 69455872 15873 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 16957 15873 95 220 0 16734 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 67828

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6662
/proc/meminfo: memFree=1491384/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=67828 CPUtime=4540.55
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 15917 0 0 0 454032 23 0 0 25 0 1 0 220026697 69455872 15901 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 16957 15901 95 220 0 16734 0
Current children cumulated CPU time (s) 4540.55
Current children cumulated vsize (KiB) 67828

[startup+4602.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 7178
/proc/meminfo: memFree=1492080/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=67988 CPUtime=4600.5
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 15931 0 0 0 460026 24 0 0 25 0 1 0 220026697 69619712 15915 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 16997 15915 95 220 0 16774 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 67988

[startup+4662.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7178
/proc/meminfo: memFree=1492144/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=67988 CPUtime=4660.47
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 15964 0 0 0 466023 24 0 0 25 0 1 0 220026697 69619712 15948 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 16997 15948 95 220 0 16774 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 67988

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7178
/proc/meminfo: memFree=1491952/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=68132 CPUtime=4720.45
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 16025 0 0 0 472021 24 0 0 25 0 1 0 220026697 69767168 16009 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 17033 16009 95 220 0 16810 0
Current children cumulated CPU time (s) 4720.45
Current children cumulated vsize (KiB) 68132

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7178
/proc/meminfo: memFree=1491824/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=68132 CPUtime=4780.43
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 16062 0 0 0 478019 24 0 0 25 0 1 0 220026697 69767168 16046 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 17033 16046 95 220 0 16810 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 68132

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7178
/proc/meminfo: memFree=1491632/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=68324 CPUtime=4840.41
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 16098 0 0 0 484017 24 0 0 25 0 1 0 220026697 69963776 16082 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 17081 16082 95 220 0 16858 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 68324

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7178
/proc/meminfo: memFree=1491448/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=68456 CPUtime=4900.39
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 16148 0 0 0 490015 24 0 0 25 0 1 0 220026697 70098944 16132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 17114 16132 95 220 0 16891 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 68456

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7178
/proc/meminfo: memFree=1491384/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=68456 CPUtime=4960.37
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 16167 0 0 0 496013 24 0 0 25 0 1 0 220026697 70098944 16151 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 17114 16151 95 220 0 16891 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 68456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7178
/proc/meminfo: memFree=1491320/2055920 swapFree=4184616/4192956
[pid=6283] ppid=6281 vsize=68456 CPUtime=5000.06
/proc/6283/stat : 6283 (sat7_bin) R 6281 6283 5990 0 -1 4194304 16176 0 0 0 499982 24 0 0 25 0 1 0 220026697 70098944 16160 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6283/statm: 17114 16160 95 220 0 16891 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 68456

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): 5002.02
CPU time (s): 5000.09
CPU user time (s): 4999.83
CPU system time (s): 0.26096
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 68456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16176
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= 6075

runsolver used 4.20436 second user time and 9.55355 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Apr 28 00:46:11 UTC 2007

IDJOB= 425398
IDBENCH= 20078
IDSOLVER= 183
FILE ID= node59/425398-1177721171

PBS_JOBID= 4715385

Free space on /tmp= 66538 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S422570514-15.cnf
COMMAND LINE= /tmp/evaluation/425398-1177721171/sat7_bin /tmp/evaluation/425398-1177721171/instance-425398-1177721171.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-425398-1177721171 -o ROOT/results/node59/solver-425398-1177721171 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425398-1177721171/sat7_bin /tmp/evaluation/425398-1177721171/instance-425398-1177721171.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3075ec5f10b4ac38799d83224a9cb93c

RANDOM SEED= 123665105

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1556936 kB
Buffers:         48160 kB
Cached:         374340 kB
SwapCached:       2364 kB
Active:         227508 kB
Inactive:       204792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556936 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          16536 kB
Slab:            52660 kB
Committed_AS:  3117920 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= 66538 MiB

End job on node59 on Sat Apr 28 02:09:35 UTC 2007