Trace number 425212

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 5001.81

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
MD5SUM91d6f081ceab153c3d465e1ffcfa62c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 102 conflicts
0.01/0.02	c Restarting after 252 conflicts
0.01/0.03	c Restarting after 478 conflicts
0.01/0.04	c Restarting after 815 conflicts
0.01/0.07	c Restarting after 1321 conflicts
0.09/0.11	c Restarting after 2080 conflicts
0.09/0.16	c Restarting after 3219 conflicts
0.19/0.25	c Restarting after 4927 conflicts
0.29/0.39	c Restarting after 7490 conflicts
0.59/0.61	c Restarting after 11335 conflicts
0.89/0.94	c Restarting after 17101 conflicts
1.39/1.46	c Restarting after 25750 conflicts
2.20/2.26	c Restarting after 38726 conflicts
3.49/3.51	c Restarting after 58187 conflicts
5.40/5.43	c Restarting after 87379 conflicts
8.29/8.35	c Restarting after 131170 conflicts
12.79/12.84	c Restarting after 196854 conflicts
19.88/19.96	c Restarting after 295380 conflicts
30.98/31.01	c Restarting after 443170 conflicts
48.37/48.41	c Restarting after 664854 conflicts
75.77/75.82	c Restarting after 997379 conflicts
118.36/118.43	c Restarting after 1496168 conflicts
186.13/186.23	c Restarting after 2244351 conflicts
294.89/295.06	c Restarting after 3366625 conflicts
465.34/465.57	c Restarting after 5050037 conflicts
733.26/733.59	c Restarting after 7575154 conflicts
1168.31/1168.79	c Restarting after 11362829 conflicts
1866.59/1867.28	c Restarting after 17044343 conflicts
3020.91/3021.91	c Restarting after 25566612 conflicts
4897.00/4898.76	c Restarting after 38350015 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/node25/watcher-425212-1177632594 -o ROOT/results/node25/solver-425212-1177632594 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425212-1177632594/sat7_bin /tmp/evaluation/425212-1177632594/instance-425212-1177632594.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 2.00 1.91 3/64 23974
/proc/meminfo: memFree=1790936/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=1064 CPUtime=0
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 211176454 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 266 114 87 220 0 43 0

[startup+0.020048 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 23974
/proc/meminfo: memFree=1790936/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=1200 CPUtime=0.01
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 181 0 0 0 1 0 0 0 18 0 1 0 211176454 1228800 165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 300 165 95 220 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1200

[startup+0.101062 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 23974
/proc/meminfo: memFree=1790936/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=1460 CPUtime=0.09
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 231 0 0 0 9 0 0 0 18 0 1 0 211176454 1495040 215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 365 215 95 220 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301096 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 23974
/proc/meminfo: memFree=1790936/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=1976 CPUtime=0.29
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 264 0 0 0 29 0 0 0 19 0 1 0 211176454 2023424 248 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 494 248 95 220 0 271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1976

[startup+0.701164 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 23974
/proc/meminfo: memFree=1790936/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=2108 CPUtime=0.69
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 293 0 0 0 69 0 0 0 22 0 1 0 211176454 2158592 277 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 527 277 95 220 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2108

[startup+1.5023 s]
/proc/loadavg: 1.92 1.98 1.90 2/65 23975
/proc/meminfo: memFree=1790096/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=2108 CPUtime=1.49
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 332 0 0 0 149 0 0 0 25 0 1 0 211176454 2158592 316 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 527 316 95 220 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10157 s]
/proc/loadavg: 1.92 1.98 1.90 2/65 23975
/proc/meminfo: memFree=1789776/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=2240 CPUtime=3.09
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 379 0 0 0 309 0 0 0 25 0 1 0 211176454 2293760 363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 560 363 95 220 0 337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2240

[startup+6.30112 s]
/proc/loadavg: 1.92 1.98 1.90 2/65 23975
/proc/meminfo: memFree=1789456/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=2376 CPUtime=6.29
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 444 0 0 0 629 0 0 0 25 0 1 0 211176454 2433024 428 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 594 428 95 220 0 371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2376

[startup+12.7012 s]
/proc/loadavg: 1.78 1.95 1.89 2/65 23975
/proc/meminfo: memFree=1789008/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=3540 CPUtime=12.69
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 527 0 0 0 1269 0 0 0 25 0 1 0 211176454 3624960 511 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 885 511 95 220 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3540

[startup+25.5014 s]
/proc/loadavg: 1.66 1.92 1.88 2/65 23975
/proc/meminfo: memFree=1788560/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=3804 CPUtime=25.48
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 627 0 0 0 2548 0 0 0 25 0 1 0 211176454 3895296 611 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558701 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 951 611 95 220 0 728 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3804

[startup+51.1018 s]
/proc/loadavg: 1.43 1.84 1.86 2/65 23975
/proc/meminfo: memFree=1788240/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=4076 CPUtime=51.07
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 729 0 0 0 5107 0 0 0 25 0 1 0 211176454 4173824 713 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 1019 713 95 220 0 796 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4076

[startup+102.306 s]
/proc/loadavg: 1.17 1.70 1.81 2/65 23975
/proc/meminfo: memFree=1787600/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=4496 CPUtime=102.27
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 880 0 0 0 10226 1 0 0 25 0 1 0 211176454 4603904 864 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536669 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 1124 864 95 220 0 901 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4496

[startup+162.302 s]
/proc/loadavg: 1.06 1.57 1.75 2/65 23975
/proc/meminfo: memFree=1787152/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=4784 CPUtime=162.24
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 974 0 0 0 16223 1 0 0 25 0 1 0 211176454 4898816 958 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565484 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 1196 958 95 220 0 973 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4784

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.70 2/65 23975
/proc/meminfo: memFree=1786640/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=5216 CPUtime=222.22
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 1096 0 0 0 22221 1 0 0 25 0 1 0 211176454 5341184 1080 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 1304 1080 95 220 0 1081 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5216

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.66 2/65 23975
/proc/meminfo: memFree=1786448/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=5216 CPUtime=282.2
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 1133 0 0 0 28219 1 0 0 25 0 1 0 211176454 5341184 1117 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 1304 1117 95 220 0 1081 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5216

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.61 2/65 23975
/proc/meminfo: memFree=1786192/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=5360 CPUtime=342.17
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 1205 0 0 0 34216 1 0 0 25 0 1 0 211176454 5488640 1189 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 1340 1189 95 220 0 1117 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5360

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.57 2/65 23975
/proc/meminfo: memFree=1786064/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=5504 CPUtime=402.16
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 1219 0 0 0 40214 2 0 0 25 0 1 0 211176454 5636096 1203 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 1376 1203 95 220 0 1153 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5504

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/65 23975
/proc/meminfo: memFree=1786000/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=7556 CPUtime=462.14
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 1245 0 0 0 46212 2 0 0 25 0 1 0 211176454 7737344 1229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 1889 1229 95 220 0 1666 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7556

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.50 2/65 23975
/proc/meminfo: memFree=1785872/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=7716 CPUtime=522.12
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 1278 0 0 0 52210 2 0 0 25 0 1 0 211176454 7901184 1262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528507 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 1929 1262 95 220 0 1706 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 7716

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.46 2/65 23975
/proc/meminfo: memFree=1785872/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=7716 CPUtime=582.1
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 1284 0 0 0 58208 2 0 0 25 0 1 0 211176454 7901184 1268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535625 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 1929 1268 95 220 0 1706 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 7716

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/65 23975
/proc/meminfo: memFree=1785744/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=7716 CPUtime=642.08
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 1307 0 0 0 64206 2 0 0 25 0 1 0 211176454 7901184 1291 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 1929 1291 95 220 0 1706 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 7716


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782736/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4000.89
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2033 0 0 0 400076 13 0 0 25 0 1 0 211176454 10633216 2017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536239 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2017 95 220 0 2373 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 10384

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782736/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4060.87
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2040 0 0 0 406074 13 0 0 25 0 1 0 211176454 10633216 2024 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2024 95 220 0 2373 0
Current children cumulated CPU time (s) 4060.87
Current children cumulated vsize (KiB) 10384

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782672/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4120.86
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2041 0 0 0 412072 14 0 0 25 0 1 0 211176454 10633216 2025 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2025 95 220 0 2373 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 10384

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782736/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4180.84
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2043 0 0 0 418070 14 0 0 25 0 1 0 211176454 10633216 2027 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2027 95 220 0 2373 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 10384

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782672/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4240.82
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2044 0 0 0 424068 14 0 0 25 0 1 0 211176454 10633216 2028 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2028 95 220 0 2373 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 10384

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782672/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4300.8
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2049 0 0 0 430066 14 0 0 25 0 1 0 211176454 10633216 2033 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2033 95 220 0 2373 0
Current children cumulated CPU time (s) 4300.8
Current children cumulated vsize (KiB) 10384

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782672/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4360.77
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2050 0 0 0 436063 14 0 0 25 0 1 0 211176454 10633216 2034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2034 95 220 0 2373 0
Current children cumulated CPU time (s) 4360.77
Current children cumulated vsize (KiB) 10384

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782608/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4420.75
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2056 0 0 0 442061 14 0 0 25 0 1 0 211176454 10633216 2040 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2040 95 220 0 2373 0
Current children cumulated CPU time (s) 4420.75
Current children cumulated vsize (KiB) 10384

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782672/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4480.73
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2056 0 0 0 448059 14 0 0 25 0 1 0 211176454 10633216 2040 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2040 95 220 0 2373 0
Current children cumulated CPU time (s) 4480.73
Current children cumulated vsize (KiB) 10384

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782608/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4540.72
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2063 0 0 0 454057 15 0 0 25 0 1 0 211176454 10633216 2047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2047 95 220 0 2373 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 10384

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782544/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4600.7
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2064 0 0 0 460055 15 0 0 25 0 1 0 211176454 10633216 2048 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2048 95 220 0 2373 0
Current children cumulated CPU time (s) 4600.7
Current children cumulated vsize (KiB) 10384

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782608/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4660.68
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2065 0 0 0 466053 15 0 0 25 0 1 0 211176454 10633216 2049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2049 95 220 0 2373 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 10384

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782608/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4720.66
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2065 0 0 0 472051 15 0 0 25 0 1 0 211176454 10633216 2049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2049 95 220 0 2373 0
Current children cumulated CPU time (s) 4720.66
Current children cumulated vsize (KiB) 10384

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782544/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4780.64
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2070 0 0 0 478049 15 0 0 25 0 1 0 211176454 10633216 2054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2054 95 220 0 2373 0
Current children cumulated CPU time (s) 4780.64
Current children cumulated vsize (KiB) 10384

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782480/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4840.62
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2074 0 0 0 484046 16 0 0 25 0 1 0 211176454 10633216 2058 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2058 95 220 0 2373 0
Current children cumulated CPU time (s) 4840.62
Current children cumulated vsize (KiB) 10384

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782416/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4900.6
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2094 0 0 0 490044 16 0 0 25 0 1 0 211176454 10633216 2078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2078 95 220 0 2373 0
Current children cumulated CPU time (s) 4900.6
Current children cumulated vsize (KiB) 10384

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782416/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=4960.58
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2098 0 0 0 496042 16 0 0 25 0 1 0 211176454 10633216 2082 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2082 95 220 0 2373 0
Current children cumulated CPU time (s) 4960.58
Current children cumulated vsize (KiB) 10384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24175
/proc/meminfo: memFree=1782416/2055920 swapFree=4182892/4192956
[pid=23974] ppid=23972 vsize=10384 CPUtime=5000.08
/proc/23974/stat : 23974 (sat7_bin) R 23972 23974 23443 0 -1 4194304 2101 0 0 0 499991 17 0 0 25 0 1 0 211176454 10633216 2085 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23974/statm: 2596 2085 95 220 0 2373 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 10384

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): 5001.81
CPU time (s): 5000.09
CPU user time (s): 4999.91
CPU system time (s): 0.171973
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 10384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2101
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= 5658

runsolver used 3.86641 second user time and 9.8405 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Fri Apr 27 00:09:54 UTC 2007

IDJOB= 425212
IDBENCH= 19860
IDSOLVER= 183
FILE ID= node25/425212-1177632594

PBS_JOBID= 4697249

Free space on /tmp= 66418 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425212-1177632594/sat7_bin /tmp/evaluation/425212-1177632594/instance-425212-1177632594.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-425212-1177632594 -o ROOT/results/node25/solver-425212-1177632594 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425212-1177632594/sat7_bin /tmp/evaluation/425212-1177632594/instance-425212-1177632594.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  91d6f081ceab153c3d465e1ffcfa62c2

RANDOM SEED= 130002812

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1791408 kB
Buffers:         36296 kB
Cached:         175164 kB
SwapCached:       3964 kB
Active:         127040 kB
Inactive:        94436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791408 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          15800 kB
Slab:            29044 kB
Committed_AS:  4243404 kB
PageTables:       1476 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= 66418 MiB

End job on node25 on Fri Apr 27 01:33:18 UTC 2007