Trace number 425343

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) 5000.08 5002.01

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
MD5SUMeb4f7aa1b8444b3d3004f4a39bb280d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark131.196
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.01/0.02	c Restarting after 250 conflicts
0.01/0.03	c Restarting after 475 conflicts
0.01/0.05	c Restarting after 812 conflicts
0.01/0.08	c Restarting after 1318 conflicts
0.09/0.12	c Restarting after 2078 conflicts
0.09/0.19	c Restarting after 3217 conflicts
0.29/0.30	c Restarting after 4925 conflicts
0.39/0.46	c Restarting after 7487 conflicts
0.69/0.72	c Restarting after 11332 conflicts
1.00/1.10	c Restarting after 17098 conflicts
1.59/1.68	c Restarting after 25748 conflicts
2.49/2.57	c Restarting after 38722 conflicts
3.89/3.95	c Restarting after 58183 conflicts
6.09/6.12	c Restarting after 87375 conflicts
9.39/9.48	c Restarting after 131165 conflicts
14.49/14.51	c Restarting after 196849 conflicts
22.28/22.30	c Restarting after 295375 conflicts
34.18/34.24	c Restarting after 443164 conflicts
52.78/52.82	c Restarting after 664848 conflicts
81.36/81.42	c Restarting after 997373 conflicts
125.84/125.96	c Restarting after 1496162 conflicts
193.92/194.06	c Restarting after 2244345 conflicts
300.09/300.25	c Restarting after 3366620 conflicts
464.52/464.71	c Restarting after 5050031 conflicts
725.12/725.49	c Restarting after 7575147 conflicts
1137.68/1138.18	c Restarting after 11362822 conflicts
1768.64/1769.37	c Restarting after 17044334 conflicts
2762.28/2763.37	c Restarting after 25566603 conflicts
4332.00/4333.76	c Restarting after 38350006 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/node13/watcher-425343-1177693368 -o ROOT/results/node13/solver-425343-1177693368 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425343-1177693368/sat7_bin /tmp/evaluation/425343-1177693368/instance-425343-1177693368.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19308
/proc/meminfo: memFree=1579728/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=1200 CPUtime=0
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 217254622 1228800 124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 300 124 87 220 0 77 0

[startup+0.013712 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19308
/proc/meminfo: memFree=1579728/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=1204 CPUtime=0.01
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 172 0 0 0 1 0 0 0 18 0 1 0 217254622 1232896 156 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 301 156 95 220 0 78 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1204

[startup+0.101731 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19308
/proc/meminfo: memFree=1579728/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=1464 CPUtime=0.09
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 203 0 0 0 9 0 0 0 18 0 1 0 217254622 1499136 187 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 366 187 95 220 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1464

[startup+0.301774 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19308
/proc/meminfo: memFree=1579728/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=1464 CPUtime=0.29
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 220 0 0 0 29 0 0 0 19 0 1 0 217254622 1499136 204 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 366 204 95 220 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701859 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19308
/proc/meminfo: memFree=1579728/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=1464 CPUtime=0.69
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 236 0 0 0 69 0 0 0 22 0 1 0 217254622 1499136 220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538115 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 366 220 95 220 0 143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50203 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1579208/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=1980 CPUtime=1.49
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 265 0 0 0 149 0 0 0 25 0 1 0 217254622 2027520 249 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528780 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 495 249 95 220 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1578888/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=2112 CPUtime=3.09
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 303 0 0 0 309 0 0 0 25 0 1 0 217254622 2162688 287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530160 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 528 287 95 220 0 305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2112

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1578568/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=2112 CPUtime=6.29
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 357 0 0 0 629 0 0 0 25 0 1 0 217254622 2162688 341 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 528 341 95 220 0 305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2112

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1578312/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=3140 CPUtime=12.69
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 413 0 0 0 1269 0 0 0 25 0 1 0 217254622 3215360 397 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 785 397 95 220 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3140

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1577928/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=3272 CPUtime=25.48
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 493 0 0 0 2548 0 0 0 25 0 1 0 217254622 3350528 477 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 818 477 95 220 0 595 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3272

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1577608/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=3536 CPUtime=51.07
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 567 0 0 0 5107 0 0 0 25 0 1 0 217254622 3620864 551 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 884 551 95 220 0 661 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3536

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1577096/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=3808 CPUtime=102.26
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 681 0 0 0 10226 0 0 0 25 0 1 0 217254622 3899392 665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 952 665 95 220 0 729 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3808

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1576712/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=4204 CPUtime=162.24
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 775 0 0 0 16223 1 0 0 25 0 1 0 217254622 4304896 759 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1051 759 95 220 0 828 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4204

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1576392/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=4340 CPUtime=222.21
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 843 0 0 0 22220 1 0 0 25 0 1 0 217254622 4444160 827 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1085 827 95 220 0 862 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4340

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1576200/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=4612 CPUtime=282.19
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 901 0 0 0 28217 2 0 0 25 0 1 0 217254622 4722688 885 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1153 885 95 220 0 930 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4612

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1576008/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=4744 CPUtime=342.16
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 962 0 0 0 34214 2 0 0 25 0 1 0 217254622 4857856 946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1186 946 95 220 0 963 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4744

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1575880/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=4880 CPUtime=402.14
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 1003 0 0 0 40212 2 0 0 25 0 1 0 217254622 4997120 987 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531375 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1220 987 95 220 0 997 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4880

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1575752/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=5016 CPUtime=462.12
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 1028 0 0 0 46209 3 0 0 25 0 1 0 217254622 5136384 1012 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529343 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1254 1012 95 220 0 1031 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 5016

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1575624/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=5152 CPUtime=522.1
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 1064 0 0 0 52207 3 0 0 25 0 1 0 217254622 5275648 1048 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1288 1048 95 220 0 1065 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5152

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1575496/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=5152 CPUtime=582.08
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 1097 0 0 0 58204 4 0 0 25 0 1 0 217254622 5275648 1081 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1288 1081 95 220 0 1065 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 5152

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19309
/proc/meminfo: memFree=1575432/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=5288 CPUtime=642.06
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 1120 0 0 0 64202 4 0 0 25 0 1 0 217254622 5414912 1104 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1322 1104 95 220 0 1099 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5288


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571656/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10584 CPUtime=4000.73
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2060 0 0 0 400041 32 0 0 25 0 1 0 217254622 10838016 2044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578650 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2646 2044 95 220 0 2423 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 10584

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571656/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10728 CPUtime=4060.71
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2071 0 0 0 406039 32 0 0 25 0 1 0 217254622 10985472 2055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2682 2055 95 220 0 2459 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 10728

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571656/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10728 CPUtime=4120.69
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2074 0 0 0 412036 33 0 0 25 0 1 0 217254622 10985472 2058 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2682 2058 95 220 0 2459 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 10728

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571592/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10728 CPUtime=4180.66
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2075 0 0 0 418033 33 0 0 25 0 1 0 217254622 10985472 2059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2682 2059 95 220 0 2459 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 10728

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571592/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10728 CPUtime=4240.64
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2075 0 0 0 424031 33 0 0 25 0 1 0 217254622 10985472 2059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2682 2059 95 220 0 2459 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 10728

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571528/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10728 CPUtime=4300.62
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2083 0 0 0 430028 34 0 0 25 0 1 0 217254622 10985472 2067 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579500 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2682 2067 95 220 0 2459 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 10728

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571528/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10728 CPUtime=4360.59
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2094 0 0 0 436025 34 0 0 25 0 1 0 217254622 10985472 2078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2682 2078 95 220 0 2459 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 10728

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571464/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10728 CPUtime=4420.58
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2106 0 0 0 442023 35 0 0 25 0 1 0 217254622 10985472 2090 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2682 2090 95 220 0 2459 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 10728

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571400/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10728 CPUtime=4480.55
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2115 0 0 0 448020 35 0 0 25 0 1 0 217254622 10985472 2099 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2682 2099 95 220 0 2459 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 10728

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571400/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10728 CPUtime=4540.53
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2117 0 0 0 454017 36 0 0 25 0 1 0 217254622 10985472 2101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2682 2101 95 220 0 2459 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 10728

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571400/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10728 CPUtime=4600.51
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2121 0 0 0 460015 36 0 0 25 0 1 0 217254622 10985472 2105 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2682 2105 95 220 0 2459 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 10728

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571336/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10872 CPUtime=4660.48
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2128 0 0 0 466011 37 0 0 25 0 1 0 217254622 11132928 2112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2718 2112 95 220 0 2495 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 10872

[startup+4722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571272/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10872 CPUtime=4720.47
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2129 0 0 0 472009 38 0 0 25 0 1 0 217254622 11132928 2113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536421 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2718 2113 95 220 0 2495 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 10872

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571272/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10872 CPUtime=4780.44
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2133 0 0 0 478006 38 0 0 25 0 1 0 217254622 11132928 2117 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2718 2117 95 220 0 2495 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 10872

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571272/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10872 CPUtime=4840.41
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2152 0 0 0 484003 38 0 0 25 0 1 0 217254622 11132928 2136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2718 2136 95 220 0 2495 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 10872

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571208/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=10872 CPUtime=4900.4
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2158 0 0 0 490001 39 0 0 25 0 1 0 217254622 11132928 2142 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2718 2142 95 220 0 2495 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 10872

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571144/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=11016 CPUtime=4960.38
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2169 0 0 0 495998 40 0 0 25 0 1 0 217254622 11280384 2153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2754 2153 95 220 0 2531 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 11016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19509
/proc/meminfo: memFree=1571144/2055920 swapFree=4159412/4192956
[pid=19308] ppid=19306 vsize=11016 CPUtime=5000.06
/proc/19308/stat : 19308 (sat7_bin) R 19306 19308 18817 0 -1 4194304 2179 0 0 0 499966 40 0 0 25 0 1 0 217254622 11280384 2163 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 2754 2163 95 220 0 2531 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 11016

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): 5000.08
CPU user time (s): 4999.67
CPU system time (s): 0.406938
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 11016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2179
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= 4581

runsolver used 3.77642 second user time and 10.7834 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 27 17:02:48 UTC 2007

IDJOB= 425343
IDBENCH= 20021
IDSOLVER= 183
FILE ID= node13/425343-1177693368

PBS_JOBID= 4698662

Free space on /tmp= 66471 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425343-1177693368/sat7_bin /tmp/evaluation/425343-1177693368/instance-425343-1177693368.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-425343-1177693368 -o ROOT/results/node13/solver-425343-1177693368 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425343-1177693368/sat7_bin /tmp/evaluation/425343-1177693368/instance-425343-1177693368.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  eb4f7aa1b8444b3d3004f4a39bb280d2

RANDOM SEED= 816183772

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1580264 kB
Buffers:         42388 kB
Cached:         349640 kB
SwapCached:      12844 kB
Active:         299236 kB
Inactive:       116136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580264 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            45796 kB
Committed_AS:  6914368 kB
PageTables:       1872 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= 66471 MiB

End job on node13 on Fri Apr 27 18:26:12 UTC 2007