Trace number 425277

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) 5000.05 5002.01

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
MD5SUM73f55df5bacee8a903f8066fb39f5521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.478926
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 250 conflicts
0.00/0.06	c Restarting after 475 conflicts
0.06/0.07	c Restarting after 812 conflicts
0.09/0.10	c Restarting after 1319 conflicts
0.09/0.15	c Restarting after 2078 conflicts
0.19/0.23	c Restarting after 3217 conflicts
0.29/0.33	c Restarting after 4926 conflicts
0.49/0.52	c Restarting after 7490 conflicts
0.69/0.79	c Restarting after 11335 conflicts
1.19/1.22	c Restarting after 17103 conflicts
1.79/1.88	c Restarting after 25752 conflicts
2.89/2.94	c Restarting after 38726 conflicts
4.49/4.55	c Restarting after 58188 conflicts
6.99/7.02	c Restarting after 87380 conflicts
10.89/10.98	c Restarting after 131170 conflicts
17.28/17.31	c Restarting after 196854 conflicts
27.18/27.24	c Restarting after 295381 conflicts
43.17/43.20	c Restarting after 443170 conflicts
68.67/68.77	c Restarting after 664853 conflicts
111.35/111.44	c Restarting after 997378 conflicts
180.73/180.86	c Restarting after 1496166 conflicts
293.88/294.07	c Restarting after 2244348 conflicts
483.72/483.92	c Restarting after 3366622 conflicts
800.80/801.10	c Restarting after 5050034 conflicts
1339.20/1339.78	c Restarting after 7575151 conflicts
2248.10/2249.08	c Restarting after 11362827 conflicts
3782.09/3783.60	c Restarting after 17044339 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/node23/watcher-425277-1177662231 -o ROOT/results/node23/solver-425277-1177662231 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425277-1177662231/sat7_bin /tmp/evaluation/425277-1177662231/instance-425277-1177662231.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: 2.00 1.81 1.35 3/77 16773
/proc/meminfo: memFree=1604472/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=1064 CPUtime=0
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214140227 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 266 112 87 220 0 43 0

[startup+0.06902 s]
/proc/loadavg: 2.00 1.81 1.35 3/77 16773
/proc/meminfo: memFree=1604472/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=1976 CPUtime=0.06
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 262 0 0 0 6 0 0 0 18 0 1 0 214140227 2023424 246 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 494 246 95 220 0 271 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1976

[startup+0.101026 s]
/proc/loadavg: 2.00 1.81 1.35 3/77 16773
/proc/meminfo: memFree=1604472/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=1976 CPUtime=0.09
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 214140227 2023424 270 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 494 270 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301066 s]
/proc/loadavg: 2.00 1.81 1.35 3/77 16773
/proc/meminfo: memFree=1604472/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=2108 CPUtime=0.29
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 367 0 0 0 29 0 0 0 19 0 1 0 214140227 2158592 351 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 527 351 95 220 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701143 s]
/proc/loadavg: 2.00 1.81 1.35 3/77 16773
/proc/meminfo: memFree=1604472/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=3268 CPUtime=0.69
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 425 0 0 0 69 0 0 0 22 0 1 0 214140227 3346432 409 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 817 409 95 220 0 594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3268

[startup+1.5013 s]
/proc/loadavg: 2.00 1.81 1.35 2/78 16774
/proc/meminfo: memFree=1603056/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=3400 CPUtime=1.49
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 214140227 3481600 468 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 850 468 95 220 0 627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3400

[startup+3.10161 s]
/proc/loadavg: 1.92 1.79 1.35 2/78 16774
/proc/meminfo: memFree=1602672/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=3544 CPUtime=3.09
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 556 0 0 0 309 0 0 0 25 0 1 0 214140227 3629056 540 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532491 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 886 540 95 220 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

[startup+6.30223 s]
/proc/loadavg: 1.92 1.79 1.35 2/78 16774
/proc/meminfo: memFree=1602160/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=3684 CPUtime=6.29
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 628 0 0 0 629 0 0 0 25 0 1 0 214140227 3772416 612 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 921 612 95 220 0 698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3684

[startup+12.7015 s]
/proc/loadavg: 1.78 1.77 1.34 2/78 16774
/proc/meminfo: memFree=1601712/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=3972 CPUtime=12.69
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 739 0 0 0 1269 0 0 0 25 0 1 0 214140227 4067328 723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 993 723 95 220 0 770 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3972

[startup+25.5019 s]
/proc/loadavg: 1.66 1.74 1.34 2/78 16774
/proc/meminfo: memFree=1601328/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=4260 CPUtime=25.48
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 832 0 0 0 2548 0 0 0 25 0 1 0 214140227 4362240 816 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 1065 816 95 220 0 842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4260

[startup+51.1019 s]
/proc/loadavg: 1.43 1.68 1.33 2/78 16774
/proc/meminfo: memFree=1600624/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=4868 CPUtime=51.07
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 1003 0 0 0 5107 0 0 0 25 0 1 0 214140227 4984832 987 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535668 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 1217 987 95 220 0 994 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4868

[startup+102.306 s]
/proc/loadavg: 1.17 1.56 1.31 2/78 16774
/proc/meminfo: memFree=1599856/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=7400 CPUtime=102.26
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 1165 0 0 0 10225 1 0 0 25 0 1 0 214140227 7577600 1149 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 1850 1149 95 220 0 1627 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7400

[startup+162.301 s]
/proc/loadavg: 1.06 1.46 1.28 2/78 16774
/proc/meminfo: memFree=1599344/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=7560 CPUtime=162.23
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 1297 0 0 0 16222 1 0 0 25 0 1 0 214140227 7741440 1281 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 1890 1281 95 220 0 1667 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7560

[startup+222.301 s]
/proc/loadavg: 1.02 1.37 1.26 2/78 16774
/proc/meminfo: memFree=1599088/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=7720 CPUtime=222.21
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 1354 0 0 0 22219 2 0 0 25 0 1 0 214140227 7905280 1338 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537679 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 1930 1338 95 220 0 1707 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7720

[startup+282.302 s]
/proc/loadavg: 1.01 1.30 1.25 2/78 16774
/proc/meminfo: memFree=1598896/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=7720 CPUtime=282.19
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 1389 0 0 0 28216 3 0 0 25 0 1 0 214140227 7905280 1373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 1930 1373 95 220 0 1707 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7720

[startup+342.301 s]
/proc/loadavg: 1.00 1.24 1.23 2/78 16774
/proc/meminfo: memFree=1598512/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=8104 CPUtime=342.16
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 1483 0 0 0 34213 3 0 0 25 0 1 0 214140227 8298496 1467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 2026 1467 95 220 0 1803 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8104

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.21 2/78 16774
/proc/meminfo: memFree=1598320/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=8104 CPUtime=402.14
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 1523 0 0 0 40210 4 0 0 25 0 1 0 214140227 8298496 1507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 2026 1507 95 220 0 1803 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8104

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.19 2/78 16774
/proc/meminfo: memFree=1598128/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=8296 CPUtime=462.11
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 1564 0 0 0 46207 4 0 0 25 0 1 0 214140227 8495104 1548 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525445 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 2074 1548 95 220 0 1851 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 8296

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.18 2/78 16774
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=8488 CPUtime=522.1
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 1627 0 0 0 52205 5 0 0 25 0 1 0 214140227 8691712 1611 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 2122 1611 95 220 0 1899 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8488

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.16 2/78 16774
/proc/meminfo: memFree=1597680/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=8872 CPUtime=582.08
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 1674 0 0 0 58202 6 0 0 25 0 1 0 214140227 9084928 1658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 2218 1658 95 220 0 1995 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8872

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.15 2/78 16774
/proc/meminfo: memFree=1597616/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=8872 CPUtime=642.05
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 1708 0 0 0 64199 6 0 0 25 0 1 0 214140227 9084928 1692 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 2218 1692 95 220 0 1995 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 8872


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16974
/proc/meminfo: memFree=1594672/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4000.7
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2427 0 0 0 400033 37 0 0 25 0 1 0 214140227 15052800 2411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2411 95 220 0 3452 0
Current children cumulated CPU time (s) 4000.7
Current children cumulated vsize (KiB) 14700

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16974
/proc/meminfo: memFree=1594608/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4060.69
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2435 0 0 0 406031 38 0 0 25 0 1 0 214140227 15052800 2419 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2419 95 220 0 3452 0
Current children cumulated CPU time (s) 4060.69
Current children cumulated vsize (KiB) 14700

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16974
/proc/meminfo: memFree=1594608/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4120.66
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2440 0 0 0 412028 38 0 0 25 0 1 0 214140227 15052800 2424 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2424 95 220 0 3452 0
Current children cumulated CPU time (s) 4120.66
Current children cumulated vsize (KiB) 14700

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16974
/proc/meminfo: memFree=1594544/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4180.64
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2444 0 0 0 418025 39 0 0 25 0 1 0 214140227 15052800 2428 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2428 95 220 0 3452 0
Current children cumulated CPU time (s) 4180.64
Current children cumulated vsize (KiB) 14700

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16974
/proc/meminfo: memFree=1594544/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4240.61
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2444 0 0 0 424022 39 0 0 25 0 1 0 214140227 15052800 2428 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2428 95 220 0 3452 0
Current children cumulated CPU time (s) 4240.61
Current children cumulated vsize (KiB) 14700

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16974
/proc/meminfo: memFree=1594544/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4300.6
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2444 0 0 0 430020 40 0 0 25 0 1 0 214140227 15052800 2428 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2428 95 220 0 3452 0
Current children cumulated CPU time (s) 4300.6
Current children cumulated vsize (KiB) 14700

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16974
/proc/meminfo: memFree=1594672/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4360.57
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2447 0 0 0 436017 40 0 0 25 0 1 0 214140227 15052800 2431 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2431 95 220 0 3452 0
Current children cumulated CPU time (s) 4360.57
Current children cumulated vsize (KiB) 14700

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16974
/proc/meminfo: memFree=1594672/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4420.55
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2450 0 0 0 442014 41 0 0 25 0 1 0 214140227 15052800 2434 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2434 95 220 0 3452 0
Current children cumulated CPU time (s) 4420.55
Current children cumulated vsize (KiB) 14700

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16974
/proc/meminfo: memFree=1594672/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4480.52
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2450 0 0 0 448011 41 0 0 25 0 1 0 214140227 15052800 2434 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2434 95 220 0 3452 0
Current children cumulated CPU time (s) 4480.52
Current children cumulated vsize (KiB) 14700

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16974
/proc/meminfo: memFree=1594608/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4540.5
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2451 0 0 0 454008 42 0 0 25 0 1 0 214140227 15052800 2435 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2435 95 220 0 3452 0
Current children cumulated CPU time (s) 4540.5
Current children cumulated vsize (KiB) 14700

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16976
/proc/meminfo: memFree=1594608/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4600.48
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2452 0 0 0 460006 42 0 0 25 0 1 0 214140227 15052800 2436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2436 95 220 0 3452 0
Current children cumulated CPU time (s) 4600.48
Current children cumulated vsize (KiB) 14700

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16976
/proc/meminfo: memFree=1594672/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4660.46
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2453 0 0 0 466003 43 0 0 25 0 1 0 214140227 15052800 2437 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2437 95 220 0 3452 0
Current children cumulated CPU time (s) 4660.46
Current children cumulated vsize (KiB) 14700

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16976
/proc/meminfo: memFree=1594608/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4720.44
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2456 0 0 0 472001 43 0 0 25 0 1 0 214140227 15052800 2440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2440 95 220 0 3452 0
Current children cumulated CPU time (s) 4720.44
Current children cumulated vsize (KiB) 14700

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16976
/proc/meminfo: memFree=1594544/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4780.42
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2459 0 0 0 477998 44 0 0 25 0 1 0 214140227 15052800 2443 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2443 95 220 0 3452 0
Current children cumulated CPU time (s) 4780.42
Current children cumulated vsize (KiB) 14700

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16976
/proc/meminfo: memFree=1594544/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4840.39
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2462 0 0 0 483995 44 0 0 25 0 1 0 214140227 15052800 2446 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2446 95 220 0 3452 0
Current children cumulated CPU time (s) 4840.39
Current children cumulated vsize (KiB) 14700

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16976
/proc/meminfo: memFree=1594480/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4900.37
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2465 0 0 0 489992 45 0 0 25 0 1 0 214140227 15052800 2449 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2449 95 220 0 3452 0
Current children cumulated CPU time (s) 4900.37
Current children cumulated vsize (KiB) 14700

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16976
/proc/meminfo: memFree=1594544/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=4960.34
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2468 0 0 0 495989 45 0 0 25 0 1 0 214140227 15052800 2452 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542727 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2452 95 220 0 3452 0
Current children cumulated CPU time (s) 4960.34
Current children cumulated vsize (KiB) 14700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16976
/proc/meminfo: memFree=1594608/2055920 swapFree=4169168/4192956
[pid=16773] ppid=16771 vsize=14700 CPUtime=5000.04
/proc/16773/stat : 16773 (sat7_bin) R 16771 16773 16245 0 -1 4194304 2468 0 0 0 499958 46 0 0 25 0 1 0 214140227 15052800 2452 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16773/statm: 3675 2452 95 220 0 3452 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 14700

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): 5002.01
CPU time (s): 5000.05
CPU user time (s): 4999.59
CPU system time (s): 0.462929
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 14700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.462929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2468
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= 7937

runsolver used 3.64445 second user time and 10.9673 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Fri Apr 27 08:23:51 UTC 2007

IDJOB= 425277
IDBENCH= 19934
IDSOLVER= 183
FILE ID= node23/425277-1177662231

PBS_JOBID= 4697381

Free space on /tmp= 66495 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425277-1177662231/sat7_bin /tmp/evaluation/425277-1177662231/instance-425277-1177662231.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-425277-1177662231 -o ROOT/results/node23/solver-425277-1177662231 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425277-1177662231/sat7_bin /tmp/evaluation/425277-1177662231/instance-425277-1177662231.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  73f55df5bacee8a903f8066fb39f5521

RANDOM SEED= 895257418

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1604880 kB
Buffers:         47976 kB
Cached:         311912 kB
SwapCached:       3232 kB
Active:         264356 kB
Inactive:       119244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604880 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          30712 kB
Slab:            52952 kB
Committed_AS:  2879908 kB
PageTables:       1796 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= 66495 MiB

End job on node23 on Fri Apr 27 09:47:15 UTC 2007