Trace number 425318

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) 5000.02 5002.08

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1517537144-16.UNSAT.shuffled.cnf
MD5SUMdc1a2f30c0e380bf759db5f5fbd70205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2845.33
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
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 100 conflicts
0.00/0.02	c Restarting after 250 conflicts
0.02/0.03	c Restarting after 477 conflicts
0.02/0.06	c Restarting after 815 conflicts
0.02/0.09	c Restarting after 1321 conflicts
0.09/0.14	c Restarting after 2080 conflicts
0.19/0.22	c Restarting after 3220 conflicts
0.29/0.34	c Restarting after 4928 conflicts
0.49/0.53	c Restarting after 7491 conflicts
0.79/0.82	c Restarting after 11337 conflicts
1.19/1.26	c Restarting after 17103 conflicts
1.89/1.94	c Restarting after 25754 conflicts
2.99/3.02	c Restarting after 38728 conflicts
4.59/4.65	c Restarting after 58189 conflicts
7.09/7.14	c Restarting after 87381 conflicts
10.89/11.00	c Restarting after 131170 conflicts
16.88/16.95	c Restarting after 196858 conflicts
25.98/26.08	c Restarting after 295384 conflicts
40.17/40.23	c Restarting after 443174 conflicts
61.86/61.93	c Restarting after 664857 conflicts
95.45/95.58	c Restarting after 997384 conflicts
147.24/147.36	c Restarting after 1496174 conflicts
228.11/228.27	c Restarting after 2244357 conflicts
354.26/354.41	c Restarting after 3366632 conflicts
550.99/551.28	c Restarting after 5050043 conflicts
859.37/859.71	c Restarting after 7575159 conflicts
1345.89/1346.47	c Restarting after 11362834 conflicts
2108.80/2109.79	c Restarting after 17044346 conflicts
3322.24/3323.65	c Restarting after 25566615 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/node66/watcher-425318-1177680789 -o ROOT/results/node66/solver-425318-1177680789 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425318-1177680789/sat7_bin /tmp/evaluation/425318-1177680789/instance-425318-1177680789.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: 1.84 1.97 1.90 3/64 7259
/proc/meminfo: memFree=1544312/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=1204 CPUtime=0
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 244068482 1232896 126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 301 126 87 220 0 78 0

[startup+0.0259411 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 7259
/proc/meminfo: memFree=1544312/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=1208 CPUtime=0.02
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 188 0 0 0 2 0 0 0 18 0 1 0 244068482 1236992 172 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 302 172 95 220 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1208

[startup+0.101957 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 7259
/proc/meminfo: memFree=1544312/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=1468 CPUtime=0.09
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 221 0 0 0 9 0 0 0 18 0 1 0 244068482 1503232 205 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 367 205 95 220 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301996 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 7259
/proc/meminfo: memFree=1544312/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=1468 CPUtime=0.29
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 247 0 0 0 29 0 0 0 19 0 1 0 244068482 1503232 231 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 367 231 95 220 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701075 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 7259
/proc/meminfo: memFree=1544312/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=1984 CPUtime=0.69
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 273 0 0 0 69 0 0 0 22 0 1 0 244068482 2031616 257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 496 257 95 220 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50123 s]
/proc/loadavg: 1.84 1.97 1.90 2/65 7260
/proc/meminfo: memFree=1543600/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=1984 CPUtime=1.49
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 309 0 0 0 149 0 0 0 25 0 1 0 244068482 2031616 293 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531614 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 496 293 95 220 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.10156 s]
/proc/loadavg: 1.84 1.97 1.90 2/65 7260
/proc/meminfo: memFree=1543344/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=2116 CPUtime=3.09
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 344 0 0 0 309 0 0 0 25 0 1 0 244068482 2166784 328 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 529 328 95 220 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.3012 s]
/proc/loadavg: 1.77 1.95 1.89 2/65 7260
/proc/meminfo: memFree=1542960/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=3144 CPUtime=6.29
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 415 0 0 0 629 0 0 0 25 0 1 0 244068482 3219456 399 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 786 399 95 220 0 563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3144

[startup+12.7015 s]
/proc/loadavg: 1.71 1.93 1.89 2/65 7260
/proc/meminfo: memFree=1542576/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=3276 CPUtime=12.69
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 479 0 0 0 1269 0 0 0 25 0 1 0 244068482 3354624 463 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 819 463 95 220 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3276

[startup+25.502 s]
/proc/loadavg: 1.55 1.89 1.87 2/65 7260
/proc/meminfo: memFree=1542256/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=3408 CPUtime=25.48
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 555 0 0 0 2548 0 0 0 25 0 1 0 244068482 3489792 539 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 852 539 95 220 0 629 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3408

[startup+51.1011 s]
/proc/loadavg: 1.36 1.82 1.85 2/65 7260
/proc/meminfo: memFree=1541744/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=3672 CPUtime=51.07
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 677 0 0 0 5107 0 0 0 25 0 1 0 244068482 3760128 661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 918 661 95 220 0 695 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3672

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.80 2/65 7260
/proc/meminfo: memFree=1541232/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=3940 CPUtime=102.25
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 808 0 0 0 10225 0 0 0 25 0 1 0 244068482 4034560 792 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 985 792 95 220 0 762 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3940

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.75 2/65 7260
/proc/meminfo: memFree=1540784/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=4336 CPUtime=162.23
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 912 0 0 0 16222 1 0 0 25 0 1 0 244068482 4440064 896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 1084 896 95 220 0 861 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4336

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.70 2/65 7260
/proc/meminfo: memFree=1540400/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=4604 CPUtime=222.21
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 1002 0 0 0 22220 1 0 0 25 0 1 0 244068482 4714496 986 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 1151 986 95 220 0 928 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4604

[startup+282.301 s]
/proc/loadavg: 1.00 1.37 1.65 2/65 7260
/proc/meminfo: memFree=1539952/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=6920 CPUtime=282.19
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 1117 0 0 0 28218 1 0 0 25 0 1 0 244068482 7086080 1101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 1730 1101 95 220 0 1507 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6920

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.61 2/65 7260
/proc/meminfo: memFree=1539760/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=7200 CPUtime=342.16
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 1173 0 0 0 34215 1 0 0 25 0 1 0 244068482 7372800 1157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 1800 1157 95 220 0 1577 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7200

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.57 2/65 7260
/proc/meminfo: memFree=1539504/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=7332 CPUtime=402.14
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 1230 0 0 0 40213 1 0 0 25 0 1 0 244068482 7507968 1214 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 1833 1214 95 220 0 1610 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7332

[startup+462.301 s]
/proc/loadavg: 1.03 1.21 1.53 2/65 7260
/proc/meminfo: memFree=1539312/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=7604 CPUtime=462.11
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 1274 0 0 0 46210 1 0 0 25 0 1 0 244068482 7786496 1258 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 1901 1258 95 220 0 1678 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 7604

[startup+522.301 s]
/proc/loadavg: 1.01 1.17 1.50 2/65 7260
/proc/meminfo: memFree=1539120/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=7740 CPUtime=522.09
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 1313 0 0 0 52208 1 0 0 25 0 1 0 244068482 7925760 1297 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 1935 1297 95 220 0 1712 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7740

[startup+582.301 s]
/proc/loadavg: 1.00 1.14 1.46 2/65 7262
/proc/meminfo: memFree=1538864/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=8012 CPUtime=582.07
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 1378 0 0 0 58205 2 0 0 25 0 1 0 244068482 8204288 1362 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531617 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 2003 1362 95 220 0 1780 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8012

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.43 2/65 7262
/proc/meminfo: memFree=1538736/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=8012 CPUtime=642.05
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 1407 0 0 0 64203 2 0 0 25 0 1 0 244068482 8204288 1391 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529967 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 2003 1391 95 220 0 1780 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 8012


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7460
/proc/meminfo: memFree=1534320/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=11812 CPUtime=4000.68
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2501 0 0 0 400057 11 0 0 25 0 1 0 244068482 12095488 2485 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558456 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 2953 2485 95 220 0 2730 0
Current children cumulated CPU time (s) 4000.68
Current children cumulated vsize (KiB) 11812

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7460
/proc/meminfo: memFree=1534192/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=11956 CPUtime=4060.67
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2519 0 0 0 406056 11 0 0 25 0 1 0 244068482 12242944 2503 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 2989 2503 95 220 0 2766 0
Current children cumulated CPU time (s) 4060.67
Current children cumulated vsize (KiB) 11956

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7460
/proc/meminfo: memFree=1534192/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=11956 CPUtime=4120.64
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2526 0 0 0 412053 11 0 0 25 0 1 0 244068482 12242944 2510 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 2989 2510 95 220 0 2766 0
Current children cumulated CPU time (s) 4120.64
Current children cumulated vsize (KiB) 11956

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7462
/proc/meminfo: memFree=1533936/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=11956 CPUtime=4180.61
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2538 0 0 0 418050 11 0 0 25 0 1 0 244068482 12242944 2522 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542389 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 2989 2522 95 220 0 2766 0
Current children cumulated CPU time (s) 4180.61
Current children cumulated vsize (KiB) 11956

[startup+4242.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 7462
/proc/meminfo: memFree=1534000/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=11956 CPUtime=4240.59
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2544 0 0 0 424048 11 0 0 25 0 1 0 244068482 12242944 2528 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525829 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 2989 2528 95 220 0 2766 0
Current children cumulated CPU time (s) 4240.59
Current children cumulated vsize (KiB) 11956

[startup+4302.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7462
/proc/meminfo: memFree=1534000/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=12100 CPUtime=4300.58
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2554 0 0 0 430046 12 0 0 25 0 1 0 244068482 12390400 2538 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 3025 2538 95 220 0 2802 0
Current children cumulated CPU time (s) 4300.58
Current children cumulated vsize (KiB) 12100

[startup+4362.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7462
/proc/meminfo: memFree=1534000/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=12100 CPUtime=4360.55
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2562 0 0 0 436043 12 0 0 25 0 1 0 244068482 12390400 2546 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 3025 2546 95 220 0 2802 0
Current children cumulated CPU time (s) 4360.55
Current children cumulated vsize (KiB) 12100

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7462
/proc/meminfo: memFree=1534000/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=12100 CPUtime=4420.53
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2569 0 0 0 442041 12 0 0 25 0 1 0 244068482 12390400 2553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 3025 2553 95 220 0 2802 0
Current children cumulated CPU time (s) 4420.53
Current children cumulated vsize (KiB) 12100

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7462
/proc/meminfo: memFree=1534000/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=12100 CPUtime=4480.51
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2574 0 0 0 448039 12 0 0 25 0 1 0 244068482 12390400 2558 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 3025 2558 95 220 0 2802 0
Current children cumulated CPU time (s) 4480.51
Current children cumulated vsize (KiB) 12100

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7462
/proc/meminfo: memFree=1533936/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=12100 CPUtime=4540.48
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2584 0 0 0 454036 12 0 0 25 0 1 0 244068482 12390400 2568 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 3025 2568 95 220 0 2802 0
Current children cumulated CPU time (s) 4540.48
Current children cumulated vsize (KiB) 12100

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7462
/proc/meminfo: memFree=1533936/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=12100 CPUtime=4600.46
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2586 0 0 0 460034 12 0 0 25 0 1 0 244068482 12390400 2570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532491 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 3025 2570 95 220 0 2802 0
Current children cumulated CPU time (s) 4600.46
Current children cumulated vsize (KiB) 12100

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7462
/proc/meminfo: memFree=1533872/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=12100 CPUtime=4660.44
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2598 0 0 0 466032 12 0 0 25 0 1 0 244068482 12390400 2582 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579404 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 3025 2582 95 220 0 2802 0
Current children cumulated CPU time (s) 4660.44
Current children cumulated vsize (KiB) 12100

[startup+4722.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 7462
/proc/meminfo: memFree=1533872/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=12100 CPUtime=4720.42
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2599 0 0 0 472030 12 0 0 25 0 1 0 244068482 12390400 2583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 3025 2583 95 220 0 2802 0
Current children cumulated CPU time (s) 4720.42
Current children cumulated vsize (KiB) 12100

[startup+4782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7462
/proc/meminfo: memFree=1533872/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=12236 CPUtime=4780.39
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2610 0 0 0 478027 12 0 0 25 0 1 0 244068482 12529664 2594 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 3059 2594 95 220 0 2836 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 12236

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7462
/proc/meminfo: memFree=1533744/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=12236 CPUtime=4840.37
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2624 0 0 0 484025 12 0 0 25 0 1 0 244068482 12529664 2608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 3059 2608 95 220 0 2836 0
Current children cumulated CPU time (s) 4840.37
Current children cumulated vsize (KiB) 12236

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7462
/proc/meminfo: memFree=1533744/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=12236 CPUtime=4900.35
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2629 0 0 0 490023 12 0 0 25 0 1 0 244068482 12529664 2613 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 3059 2613 95 220 0 2836 0
Current children cumulated CPU time (s) 4900.35
Current children cumulated vsize (KiB) 12236

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7462
/proc/meminfo: memFree=1533680/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=12372 CPUtime=4960.32
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2650 0 0 0 496020 12 0 0 25 0 1 0 244068482 12668928 2634 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 3093 2634 95 220 0 2870 0
Current children cumulated CPU time (s) 4960.32
Current children cumulated vsize (KiB) 12372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7462
/proc/meminfo: memFree=1533680/2055920 swapFree=4183060/4192956
[pid=7259] ppid=7257 vsize=12372 CPUtime=5000.01
/proc/7259/stat : 7259 (sat7_bin) R 7257 7259 6967 0 -1 4194304 2655 0 0 0 499989 12 0 0 25 0 1 0 244068482 12668928 2639 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7259/statm: 3093 2639 95 220 0 2870 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 12372

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): 5002.08
CPU time (s): 5000.02
CPU user time (s): 4999.9
CPU system time (s): 0.124981
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 12372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2655
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= 8680

runsolver used 3.50347 second user time and 10.2034 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Fri Apr 27 13:33:09 UTC 2007

IDJOB= 425318
IDBENCH= 19986
IDSOLVER= 183
FILE ID= node66/425318-1177680789

PBS_JOBID= 4698636

Free space on /tmp= 66492 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1517537144-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425318-1177680789/sat7_bin /tmp/evaluation/425318-1177680789/instance-425318-1177680789.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-425318-1177680789 -o ROOT/results/node66/solver-425318-1177680789 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425318-1177680789/sat7_bin /tmp/evaluation/425318-1177680789/instance-425318-1177680789.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dc1a2f30c0e380bf759db5f5fbd70205

RANDOM SEED= 142580758

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1544784 kB
Buffers:         49328 kB
Cached:         384080 kB
SwapCached:       4512 kB
Active:         226904 kB
Inactive:       217008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544784 kB
SwapTotal:     4192956 kB
SwapFree:      4183060 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          15896 kB
Slab:            53256 kB
Committed_AS:  1861052 kB
PageTables:       1376 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= 66492 MiB

End job on node66 on Fri Apr 27 14:56:33 UTC 2007