Trace number 425202

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.05 5001.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
MD5SUM06c88ca8490143b77ab1c7722ab3dc5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark873.568
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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
0.00/0.03	c Restarting after 476 conflicts
0.00/0.04	c Restarting after 813 conflicts
0.00/0.06	c Restarting after 1320 conflicts
0.09/0.10	c Restarting after 2080 conflicts
0.09/0.15	c Restarting after 3220 conflicts
0.19/0.23	c Restarting after 4928 conflicts
0.29/0.35	c Restarting after 7490 conflicts
0.49/0.54	c Restarting after 11336 conflicts
0.79/0.82	c Restarting after 17103 conflicts
1.19/1.26	c Restarting after 25752 conflicts
1.89/1.94	c Restarting after 38726 conflicts
2.99/3.00	c Restarting after 58188 conflicts
4.59/4.64	c Restarting after 87380 conflicts
7.19/7.21	c Restarting after 131169 conflicts
11.09/11.16	c Restarting after 196853 conflicts
17.19/17.26	c Restarting after 295379 conflicts
26.68/26.76	c Restarting after 443168 conflicts
41.48/41.52	c Restarting after 664851 conflicts
64.57/64.63	c Restarting after 997377 conflicts
100.26/100.36	c Restarting after 1496167 conflicts
156.44/156.51	c Restarting after 2244350 conflicts
244.22/244.31	c Restarting after 3366625 conflicts
382.28/382.45	c Restarting after 5050038 conflicts
599.12/599.30	c Restarting after 7575155 conflicts
939.91/940.25	c Restarting after 11362830 conflicts
1482.96/1483.60	c Restarting after 17044345 conflicts
2353.51/2354.39	c Restarting after 25566614 conflicts
3753.40/3754.66	c Restarting after 38350019 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/node35/watcher-425202-1177627249 -o ROOT/results/node35/solver-425202-1177627249 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425202-1177627249/sat7_bin /tmp/evaluation/425202-1177627249/instance-425202-1177627249.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: 0.99 0.97 0.98 3/77 25881
/proc/meminfo: memFree=1646392/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=1064 CPUtime=0
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 210640382 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134549549 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 266 114 87 220 0 43 0

[startup+0.080456 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 25881
/proc/meminfo: memFree=1646392/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=1460 CPUtime=0.07
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 211 0 0 0 7 0 0 0 18 0 1 0 210640382 1495040 195 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538411 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 365 195 95 220 0 142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1460

[startup+0.101459 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 25881
/proc/meminfo: memFree=1646392/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=1460 CPUtime=0.09
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 214 0 0 0 9 0 0 0 18 0 1 0 210640382 1495040 198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 365 198 95 220 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301482 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 25881
/proc/meminfo: memFree=1646392/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=1460 CPUtime=0.29
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 238 0 0 0 29 0 0 0 19 0 1 0 210640382 1495040 222 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579491 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 365 222 95 220 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1460

[startup+0.70153 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 25881
/proc/meminfo: memFree=1646392/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=2108 CPUtime=0.69
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 269 0 0 0 69 0 0 0 22 0 1 0 210640382 2158592 253 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532410 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 527 253 95 220 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2108

[startup+1.50162 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1645744/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=2108 CPUtime=1.49
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 301 0 0 0 149 0 0 0 25 0 1 0 210640382 2158592 285 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 527 285 95 220 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10181 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1645488/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=2108 CPUtime=3.09
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 343 0 0 0 309 0 0 0 25 0 1 0 210640382 2158592 327 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 527 327 95 220 0 304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2108

[startup+6.30119 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1645168/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=2244 CPUtime=6.29
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 389 0 0 0 629 0 0 0 25 0 1 0 210640382 2297856 373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537073 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 561 373 95 220 0 338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2244

[startup+12.7029 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1644792/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=2512 CPUtime=12.69
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 463 0 0 0 1269 0 0 0 25 0 1 0 210640382 2572288 447 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532734 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 628 447 95 220 0 405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2512

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1644536/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=2648 CPUtime=25.48
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 526 0 0 0 2548 0 0 0 25 0 1 0 210640382 2711552 510 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 662 510 95 220 0 439 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2648

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1644216/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=3812 CPUtime=51.07
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 608 0 0 0 5107 0 0 0 25 0 1 0 210640382 3903488 592 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 953 592 95 220 0 730 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3812

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1643832/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=4220 CPUtime=102.27
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 721 0 0 0 10226 1 0 0 25 0 1 0 210640382 4321280 705 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 1055 705 95 220 0 832 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4220

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1643256/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=4652 CPUtime=162.24
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 843 0 0 0 16223 1 0 0 25 0 1 0 210640382 4763648 827 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 1163 827 95 220 0 940 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4652

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1643064/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=4796 CPUtime=222.23
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 888 0 0 0 22221 2 0 0 25 0 1 0 210640382 4911104 872 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 1199 872 95 220 0 976 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4796

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1642744/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=4940 CPUtime=282.21
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 952 0 0 0 28219 2 0 0 25 0 1 0 210640382 5058560 936 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 1235 936 95 220 0 1012 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4940

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1642680/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=4940 CPUtime=342.18
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 972 0 0 0 34216 2 0 0 25 0 1 0 210640382 5058560 956 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 1235 956 95 220 0 1012 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4940

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1642552/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=5084 CPUtime=402.17
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1003 0 0 0 40214 3 0 0 25 0 1 0 210640382 5206016 987 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 1271 987 95 220 0 1048 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5084

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1642616/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=5084 CPUtime=462.15
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1012 0 0 0 46212 3 0 0 25 0 1 0 210640382 5206016 996 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 1271 996 95 220 0 1048 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5084

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1642488/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=5084 CPUtime=522.14
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1030 0 0 0 52210 4 0 0 25 0 1 0 210640382 5206016 1014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 1271 1014 95 220 0 1048 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5084

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1642488/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=5084 CPUtime=582.12
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1045 0 0 0 58208 4 0 0 25 0 1 0 210640382 5206016 1029 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 1271 1029 95 220 0 1048 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5084

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25882
/proc/meminfo: memFree=1642360/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=5220 CPUtime=642.11
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1080 0 0 0 64206 5 0 0 25 0 1 0 210640382 5345280 1064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 1305 1064 95 220 0 1082 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5220


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26082
/proc/meminfo: memFree=1639864/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9480 CPUtime=4061.01
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1695 0 0 0 406070 31 0 0 25 0 1 0 210640382 9707520 1679 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2370 1679 95 220 0 2147 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 9480

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26082
/proc/meminfo: memFree=1639800/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9480 CPUtime=4120.98
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1698 0 0 0 412067 31 0 0 25 0 1 0 210640382 9707520 1682 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2370 1682 95 220 0 2147 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 9480

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26082
/proc/meminfo: memFree=1639800/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9480 CPUtime=4180.97
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1701 0 0 0 418065 32 0 0 25 0 1 0 210640382 9707520 1685 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2370 1685 95 220 0 2147 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 9480

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26082
/proc/meminfo: memFree=1639800/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9480 CPUtime=4240.95
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1711 0 0 0 424063 32 0 0 25 0 1 0 210640382 9707520 1695 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540809 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2370 1695 95 220 0 2147 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 9480

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26082
/proc/meminfo: memFree=1639736/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9480 CPUtime=4300.93
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1717 0 0 0 430061 32 0 0 25 0 1 0 210640382 9707520 1701 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2370 1701 95 220 0 2147 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 9480

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26082
/proc/meminfo: memFree=1639736/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9480 CPUtime=4360.91
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1725 0 0 0 436058 33 0 0 25 0 1 0 210640382 9707520 1709 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532493 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2370 1709 95 220 0 2147 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 9480

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26082
/proc/meminfo: memFree=1639736/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9480 CPUtime=4420.89
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1727 0 0 0 442056 33 0 0 25 0 1 0 210640382 9707520 1711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2370 1711 95 220 0 2147 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 9480

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26082
/proc/meminfo: memFree=1639672/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9480 CPUtime=4480.88
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1727 0 0 0 448054 34 0 0 25 0 1 0 210640382 9707520 1711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2370 1711 95 220 0 2147 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 9480

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26082
/proc/meminfo: memFree=1639672/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9480 CPUtime=4540.86
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1730 0 0 0 454052 34 0 0 25 0 1 0 210640382 9707520 1714 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2370 1714 95 220 0 2147 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 9480

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26082
/proc/meminfo: memFree=1639672/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9640 CPUtime=4600.84
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1740 0 0 0 460050 34 0 0 25 0 1 0 210640382 9871360 1724 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2410 1724 95 220 0 2187 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 9640

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26082
/proc/meminfo: memFree=1639608/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9640 CPUtime=4660.83
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1748 0 0 0 466048 35 0 0 25 0 1 0 210640382 9871360 1732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2410 1732 95 220 0 2187 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 9640

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26082
/proc/meminfo: memFree=1639544/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9640 CPUtime=4720.81
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1749 0 0 0 472046 35 0 0 25 0 1 0 210640382 9871360 1733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2410 1733 95 220 0 2187 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 9640

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26082
/proc/meminfo: memFree=1639480/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9640 CPUtime=4780.79
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1752 0 0 0 478043 36 0 0 25 0 1 0 210640382 9871360 1736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2410 1736 95 220 0 2187 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 9640

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 26246
/proc/meminfo: memFree=1638200/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9640 CPUtime=4840.69
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1753 0 0 0 484032 37 0 0 25 0 1 0 210640382 9871360 1737 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2410 1737 95 220 0 2187 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 9640

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26280
/proc/meminfo: memFree=1639224/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9640 CPUtime=4900.66
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1754 0 0 0 490029 37 0 0 25 0 1 0 210640382 9871360 1738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2410 1738 95 220 0 2187 0
Current children cumulated CPU time (s) 4900.66
Current children cumulated vsize (KiB) 9640

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26280
/proc/meminfo: memFree=1639224/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9640 CPUtime=4960.64
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1763 0 0 0 496027 37 0 0 25 0 1 0 210640382 9871360 1747 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2410 1747 95 220 0 2187 0
Current children cumulated CPU time (s) 4960.64
Current children cumulated vsize (KiB) 9640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26280
/proc/meminfo: memFree=1639288/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9640 CPUtime=5000.04
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1770 0 0 0 499966 38 0 0 25 0 1 0 210640382 9871360 1754 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2410 1754 95 220 0 2187 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 9640

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26280
/proc/meminfo: memFree=1639288/2055920 swapFree=4151088/4192956
[pid=25881] ppid=25879 vsize=9640 CPUtime=5000.04
/proc/25881/stat : 25881 (sat7_bin) R 25879 25881 25586 0 -1 4194304 1770 0 0 0 499966 38 0 0 25 0 1 0 210640382 9871360 1754 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/25881/statm: 2410 1754 95 220 0 2187 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 9640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.05
CPU user time (s): 4999.66
CPU system time (s): 0.383941
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 9640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1770
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= 10174

runsolver used 4.14137 second user time and 10.2204 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Thu Apr 26 22:40:49 UTC 2007

IDJOB= 425202
IDBENCH= 19850
IDSOLVER= 183
FILE ID= node35/425202-1177627249

PBS_JOBID= 4697227

Free space on /tmp= 66338 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425202-1177627249/sat7_bin /tmp/evaluation/425202-1177627249/instance-425202-1177627249.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-425202-1177627249 -o ROOT/results/node35/solver-425202-1177627249 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425202-1177627249/sat7_bin /tmp/evaluation/425202-1177627249/instance-425202-1177627249.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  06c88ca8490143b77ab1c7722ab3dc5c

RANDOM SEED= 371610253

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1646864 kB
Buffers:         39644 kB
Cached:         289276 kB
SwapCached:       9720 kB
Active:         218984 kB
Inactive:       134628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646864 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          30940 kB
Slab:            40756 kB
Committed_AS:  2610768 kB
PageTables:       1996 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= 66338 MiB

End job on node35 on Fri Apr 27 00:04:13 UTC 2007