Trace number 425450

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) 5000.07 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2043900701-05.cnf
MD5SUMa5058cd96f6a298ccd8b0f2940cbf5d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.8684
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data (download as text)

0.03/0.09	c Starting solver ...
0.09/0.10	c Restarting after 100 conflicts
0.09/0.12	c Restarting after 251 conflicts
0.09/0.14	c Restarting after 476 conflicts
0.09/0.17	c Restarting after 815 conflicts
0.19/0.22	c Restarting after 1324 conflicts
0.29/0.31	c Restarting after 2083 conflicts
0.39/0.44	c Restarting after 3222 conflicts
0.59/0.66	c Restarting after 4930 conflicts
1.00/1.06	c Restarting after 7492 conflicts
1.69/1.79	c Restarting after 11336 conflicts
2.89/2.92	c Restarting after 17103 conflicts
4.88/4.94	c Restarting after 25754 conflicts
8.28/8.35	c Restarting after 38729 conflicts
13.98/14.00	c Restarting after 58190 conflicts
23.49/23.53	c Restarting after 87383 conflicts
39.18/39.28	c Restarting after 131173 conflicts
65.08/65.12	c Restarting after 196859 conflicts
105.46/105.56	c Restarting after 295386 conflicts
173.54/173.65	c Restarting after 443175 conflicts
280.62/280.72	c Restarting after 664860 conflicts
455.07/455.26	c Restarting after 997386 conflicts
744.09/744.32	c Restarting after 1496174 conflicts
1200.36/1200.87	c Restarting after 2244356 conflicts
1948.66/1949.35	c Restarting after 3366630 conflicts
3152.64/3153.61	c Restarting after 5050043 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/node72/watcher-425450-1177749993 -o ROOT/results/node72/solver-425450-1177749993 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425450-1177749993/sat7_bin /tmp/evaluation/425450-1177749993/instance-425450-1177749993.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: 0.92 0.98 0.99 3/77 24635
/proc/meminfo: memFree=1756656/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=1064 CPUtime=0
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 251037710 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 266 114 87 220 0 43 0

[startup+0.036656 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24635
/proc/meminfo: memFree=1756656/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=1456 CPUtime=0.03
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 215 0 0 0 3 0 0 0 18 0 1 0 251037710 1490944 199 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 364 199 88 220 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1456

[startup+0.101662 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24635
/proc/meminfo: memFree=1756656/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=3004 CPUtime=0.09
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 399 0 0 0 9 0 0 0 18 0 1 0 251037710 3076096 383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 751 383 93 220 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3004

[startup+0.301681 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24635
/proc/meminfo: memFree=1756656/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=3004 CPUtime=0.29
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 531 0 0 0 29 0 0 0 19 0 1 0 251037710 3076096 515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579642 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 751 515 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701716 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24635
/proc/meminfo: memFree=1756656/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=5188 CPUtime=0.69
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 734 0 0 0 69 0 0 0 23 0 1 0 251037710 5312512 718 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 1297 718 95 220 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5188

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1753576/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=5188 CPUtime=1.49
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 1036 0 0 0 149 0 0 0 25 0 1 0 251037710 5312512 1020 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 1297 1020 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1752488/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=9424 CPUtime=3.09
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 1239 0 0 0 309 0 0 0 25 0 1 0 251037710 9650176 1223 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 2356 1223 95 220 0 2133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9424

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1751464/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=9696 CPUtime=6.28
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 1381 0 0 0 628 0 0 0 25 0 1 0 251037710 9928704 1365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 2424 1365 95 220 0 2201 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9696

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1750440/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=10132 CPUtime=12.68
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 1609 0 0 0 1268 0 0 0 25 0 1 0 251037710 10375168 1593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 2533 1593 95 220 0 2310 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10132

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1749416/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=10544 CPUtime=25.49
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 1848 0 0 0 2548 1 0 0 25 0 1 0 251037710 10797056 1832 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 2636 1832 95 220 0 2413 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10544

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1747880/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=11300 CPUtime=51.07
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 2211 0 0 0 5106 1 0 0 25 0 1 0 251037710 11571200 2195 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 2825 2195 95 220 0 2602 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11300

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1746344/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=12000 CPUtime=102.26
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 2592 0 0 0 10224 2 0 0 25 0 1 0 251037710 12288000 2576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 3000 2576 95 220 0 2777 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12000

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1745128/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=12592 CPUtime=162.24
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 2903 0 0 0 16221 3 0 0 25 0 1 0 251037710 12894208 2887 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 3148 2887 95 220 0 2925 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12592

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1744168/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=17268 CPUtime=222.23
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 3118 0 0 0 22219 4 0 0 25 0 1 0 251037710 17682432 3102 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 4317 3102 95 220 0 4094 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17268

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1743336/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=17732 CPUtime=282.22
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 3318 0 0 0 28217 5 0 0 25 0 1 0 251037710 18157568 3302 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 4433 3302 95 220 0 4210 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17732

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1742312/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=18184 CPUtime=342.2
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 3582 0 0 0 34215 5 0 0 25 0 1 0 251037710 18620416 3566 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 4546 3566 95 220 0 4323 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18184

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1742056/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=18376 CPUtime=402.19
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 3655 0 0 0 40213 6 0 0 25 0 1 0 251037710 18817024 3639 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 4594 3639 95 220 0 4371 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18376

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1741864/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=18536 CPUtime=462.16
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 3710 0 0 0 46210 6 0 0 25 0 1 0 251037710 18980864 3694 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 4634 3694 95 220 0 4411 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18536

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1741096/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=18888 CPUtime=522.15
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 3895 0 0 0 52208 7 0 0 25 0 1 0 251037710 19341312 3879 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 4722 3879 95 220 0 4499 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18888

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1740712/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=19368 CPUtime=582.13
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 4018 0 0 0 58206 7 0 0 25 0 1 0 251037710 19832832 4002 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 4842 4002 95 220 0 4619 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19368

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1740264/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=19560 CPUtime=642.12
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 4106 0 0 0 64204 8 0 0 25 0 1 0 251037710 20029440 4090 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 4890 4090 95 220 0 4667 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19560


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24840
/proc/meminfo: memFree=1730408/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30008 CPUtime=4001.11
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6583 0 0 0 400073 38 0 0 25 0 1 0 251037710 30728192 6567 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7502 6567 95 220 0 7279 0
Current children cumulated CPU time (s) 4001.11
Current children cumulated vsize (KiB) 30008

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24840
/proc/meminfo: memFree=1730344/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30008 CPUtime=4061.1
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6584 0 0 0 406071 39 0 0 25 0 1 0 251037710 30728192 6568 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7502 6568 95 220 0 7279 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 30008

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24840
/proc/meminfo: memFree=1730344/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30008 CPUtime=4121.07
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6587 0 0 0 412068 39 0 0 25 0 1 0 251037710 30728192 6571 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7502 6571 95 220 0 7279 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 30008

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24840
/proc/meminfo: memFree=1730216/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30332 CPUtime=4181.06
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6626 0 0 0 418066 40 0 0 25 0 1 0 251037710 31059968 6610 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7583 6610 95 220 0 7360 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 30332

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24840
/proc/meminfo: memFree=1730088/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30464 CPUtime=4241.04
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6663 0 0 0 424064 40 0 0 25 0 1 0 251037710 31195136 6647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7616 6647 95 220 0 7393 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 30464

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24840
/proc/meminfo: memFree=1729960/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30464 CPUtime=4301.03
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6674 0 0 0 430062 41 0 0 25 0 1 0 251037710 31195136 6658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7616 6658 95 220 0 7393 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 30464

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24840
/proc/meminfo: memFree=1730024/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30464 CPUtime=4361.01
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6674 0 0 0 436060 41 0 0 25 0 1 0 251037710 31195136 6658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7616 6658 95 220 0 7393 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 30464

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24840
/proc/meminfo: memFree=1729960/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30624 CPUtime=4421
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6691 0 0 0 442058 42 0 0 25 0 1 0 251037710 31358976 6675 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7656 6675 95 220 0 7433 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 30624

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24922
/proc/meminfo: memFree=1728560/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30756 CPUtime=4480.95
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6721 0 0 0 448052 43 0 0 25 0 1 0 251037710 31494144 6705 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7689 6705 95 220 0 7466 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 30756

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25042
/proc/meminfo: memFree=1729376/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30888 CPUtime=4540.87
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6752 0 0 0 454044 43 0 0 25 0 1 0 251037710 31629312 6736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7722 6736 95 220 0 7499 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 30888

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25042
/proc/meminfo: memFree=1729312/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30888 CPUtime=4600.85
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6802 0 0 0 460042 43 0 0 25 0 1 0 251037710 31629312 6786 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7722 6786 95 220 0 7499 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 30888

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25042
/proc/meminfo: memFree=1729312/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30888 CPUtime=4660.84
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6808 0 0 0 466040 44 0 0 25 0 1 0 251037710 31629312 6792 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7722 6792 95 220 0 7499 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 30888

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25042
/proc/meminfo: memFree=1729248/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30888 CPUtime=4720.82
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6810 0 0 0 472038 44 0 0 25 0 1 0 251037710 31629312 6794 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7722 6794 95 220 0 7499 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 30888

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25042
/proc/meminfo: memFree=1729184/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30888 CPUtime=4780.81
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6813 0 0 0 478036 45 0 0 25 0 1 0 251037710 31629312 6797 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7722 6797 95 220 0 7499 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 30888

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25042
/proc/meminfo: memFree=1729448/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=30888 CPUtime=4840.79
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6814 0 0 0 484034 45 0 0 25 0 1 0 251037710 31629312 6798 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7722 6798 95 220 0 7499 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 30888

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25042
/proc/meminfo: memFree=1729384/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=31080 CPUtime=4900.77
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6834 0 0 0 490032 45 0 0 25 0 1 0 251037710 31825920 6818 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7770 6818 95 220 0 7547 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 31080

[startup+4962.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25042
/proc/meminfo: memFree=1729320/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=31080 CPUtime=4960.76
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6835 0 0 0 496030 46 0 0 25 0 1 0 251037710 31825920 6819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7770 6819 95 220 0 7547 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 31080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.04 1.01 1.00 3/78 25042
/proc/meminfo: memFree=1729320/2055920 swapFree=4157132/4192956
[pid=24635] ppid=24633 vsize=31080 CPUtime=5000.05
/proc/24635/stat : 24635 (sat7_bin) R 24633 24635 24338 0 -1 4194304 6836 0 0 0 499959 46 0 0 25 0 1 0 251037710 31825920 6820 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24635/statm: 7770 6820 95 220 0 7547 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 31080

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): 5001.62
CPU time (s): 5000.07
CPU user time (s): 4999.6
CPU system time (s): 0.471928
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 31080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6836
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= 67122

runsolver used 3.81542 second user time and 11.4443 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 28 08:46:33 UTC 2007

IDJOB= 425450
IDBENCH= 20130
IDSOLVER= 183
FILE ID= node72/425450-1177749993

PBS_JOBID= 4715525

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2043900701-05.cnf
COMMAND LINE= /tmp/evaluation/425450-1177749993/sat7_bin /tmp/evaluation/425450-1177749993/instance-425450-1177749993.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-425450-1177749993 -o ROOT/results/node72/solver-425450-1177749993 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425450-1177749993/sat7_bin /tmp/evaluation/425450-1177749993/instance-425450-1177749993.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a5058cd96f6a298ccd8b0f2940cbf5d9

RANDOM SEED= 492946495

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1757128 kB
Buffers:         42124 kB
Cached:         181224 kB
SwapCached:      17848 kB
Active:         145692 kB
Inactive:       101624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757128 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            37072 kB
Committed_AS:  3386552 kB
PageTables:       1788 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= 66537 MiB

End job on node72 on Sat Apr 28 10:09:56 UTC 2007