Trace number 425208

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) 5000.06 5001.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
MD5SUM434b100eaaf4ba4e3a6e5e8b68e4e3ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark913.884
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
0.00/0.02	c Restarting after 477 conflicts
0.03/0.04	c Restarting after 815 conflicts
0.03/0.06	c Restarting after 1322 conflicts
0.03/0.10	c Restarting after 2081 conflicts
0.10/0.15	c Restarting after 3221 conflicts
0.20/0.23	c Restarting after 4930 conflicts
0.30/0.35	c Restarting after 7493 conflicts
0.49/0.53	c Restarting after 11339 conflicts
0.79/0.82	c Restarting after 17106 conflicts
1.19/1.27	c Restarting after 25756 conflicts
1.89/1.97	c Restarting after 38733 conflicts
2.99/3.03	c Restarting after 58196 conflicts
4.69/4.71	c Restarting after 87388 conflicts
7.19/7.24	c Restarting after 131179 conflicts
11.19/11.20	c Restarting after 196863 conflicts
17.29/17.34	c Restarting after 295389 conflicts
26.69/26.71	c Restarting after 443181 conflicts
41.28/41.39	c Restarting after 664864 conflicts
64.18/64.28	c Restarting after 997391 conflicts
100.36/100.47	c Restarting after 1496179 conflicts
156.75/156.80	c Restarting after 2244361 conflicts
245.22/245.39	c Restarting after 3366636 conflicts
385.48/385.60	c Restarting after 5050048 conflicts
604.13/604.38	c Restarting after 7575165 conflicts
947.14/947.41	c Restarting after 11362840 conflicts
1493.79/1494.22	c Restarting after 17044352 conflicts
2370.05/2370.78	c Restarting after 25566621 conflicts
3790.37/3791.55	c Restarting after 38350025 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/node68/watcher-425208-1177628537 -o ROOT/results/node68/solver-425208-1177628537 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425208-1177628537/sat7_bin /tmp/evaluation/425208-1177628537/instance-425208-1177628537.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 3/64 28647
/proc/meminfo: memFree=1590160/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=1064 CPUtime=0
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 238843230 1089536 113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134615105 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 266 114 87 220 0 43 0

[startup+0.0409951 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28647
/proc/meminfo: memFree=1590160/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=1460 CPUtime=0.03
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 196 0 0 0 3 0 0 0 18 0 1 0 238843230 1495040 180 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 365 180 95 220 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1460

[startup+0.103 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28647
/proc/meminfo: memFree=1590160/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=1460 CPUtime=0.1
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 219 0 0 0 10 0 0 0 18 0 1 0 238843230 1495040 203 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 365 203 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.303028 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28647
/proc/meminfo: memFree=1590160/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=1460 CPUtime=0.3
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 243 0 0 0 30 0 0 0 19 0 1 0 238843230 1495040 227 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 365 227 95 220 0 142 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1460

[startup+0.701061 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28647
/proc/meminfo: memFree=1590160/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=1976 CPUtime=0.69
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 268 0 0 0 69 0 0 0 22 0 1 0 238843230 2023424 252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536513 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 494 252 95 220 0 271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1976

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1589448/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=2108 CPUtime=1.49
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 300 0 0 0 149 0 0 0 25 0 1 0 238843230 2158592 284 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530122 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 527 284 95 220 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1589192/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=2108 CPUtime=3.09
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 341 0 0 0 309 0 0 0 25 0 1 0 238843230 2158592 325 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 527 325 95 220 0 304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2108

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1588872/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=2240 CPUtime=6.29
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 390 0 0 0 629 0 0 0 25 0 1 0 238843230 2293760 374 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 560 374 95 220 0 337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2240

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1588624/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=2508 CPUtime=12.69
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 454 0 0 0 1269 0 0 0 25 0 1 0 238843230 2568192 438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 627 438 95 220 0 404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2508

[startup+25.5023 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1588304/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=2640 CPUtime=25.49
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 515 0 0 0 2549 0 0 0 25 0 1 0 238843230 2703360 499 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 660 499 95 220 0 437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2640

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1587920/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=3936 CPUtime=51.08
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 606 0 0 0 5108 0 0 0 25 0 1 0 238843230 4030464 590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 984 590 95 220 0 761 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3936

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1587472/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=4204 CPUtime=102.27
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 714 0 0 0 10227 0 0 0 25 0 1 0 238843230 4304896 698 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 1051 698 95 220 0 828 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4204

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1587088/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=4480 CPUtime=162.24
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 813 0 0 0 16224 0 0 0 25 0 1 0 238843230 4587520 797 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528538 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 1120 797 95 220 0 897 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4480

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1586832/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=4912 CPUtime=222.23
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 894 0 0 0 22223 0 0 0 25 0 1 0 238843230 5029888 878 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 1228 878 95 220 0 1005 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4912

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1586512/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=5056 CPUtime=282.21
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 976 0 0 0 28221 0 0 0 25 0 1 0 238843230 5177344 960 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 1264 960 95 220 0 1041 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5056

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1586384/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=5056 CPUtime=342.19
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1012 0 0 0 34219 0 0 0 25 0 1 0 238843230 5177344 996 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 1264 996 95 220 0 1041 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5056

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1586192/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=5200 CPUtime=402.19
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1041 0 0 0 40218 1 0 0 25 0 1 0 238843230 5324800 1025 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 1300 1025 95 220 0 1077 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5200

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1586192/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=5200 CPUtime=462.17
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1065 0 0 0 46216 1 0 0 25 0 1 0 238843230 5324800 1049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 1300 1049 95 220 0 1077 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5200

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1586064/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=5200 CPUtime=522.15
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1072 0 0 0 52214 1 0 0 25 0 1 0 238843230 5324800 1056 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 1300 1056 95 220 0 1077 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5200

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1586064/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=5200 CPUtime=582.14
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1083 0 0 0 58213 1 0 0 25 0 1 0 238843230 5324800 1067 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 1300 1067 95 220 0 1077 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5200

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28648
/proc/meminfo: memFree=1585936/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=5360 CPUtime=642.12
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1111 0 0 0 64211 1 0 0 25 0 1 0 238843230 5488640 1095 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 1340 1095 95 220 0 1117 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5360


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28848
/proc/meminfo: memFree=1583184/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4061.1
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1692 0 0 0 406106 4 0 0 25 0 1 0 238843230 9719808 1676 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1676 95 220 0 2150 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 9492

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28848
/proc/meminfo: memFree=1583184/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4121.08
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1693 0 0 0 412104 4 0 0 25 0 1 0 238843230 9719808 1677 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1677 95 220 0 2150 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 9492

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28848
/proc/meminfo: memFree=1583184/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4181.06
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1696 0 0 0 418102 4 0 0 25 0 1 0 238843230 9719808 1680 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1680 95 220 0 2150 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 9492

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28848
/proc/meminfo: memFree=1583120/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4241.05
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1715 0 0 0 424101 4 0 0 25 0 1 0 238843230 9719808 1699 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1699 95 220 0 2150 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 9492

[startup+4302.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28848
/proc/meminfo: memFree=1583056/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4301.03
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1716 0 0 0 430099 4 0 0 25 0 1 0 238843230 9719808 1700 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1700 95 220 0 2150 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 9492

[startup+4362.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28848
/proc/meminfo: memFree=1583056/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4361.01
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1717 0 0 0 436097 4 0 0 25 0 1 0 238843230 9719808 1701 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1701 95 220 0 2150 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 9492

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28848
/proc/meminfo: memFree=1583056/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4421
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1717 0 0 0 442096 4 0 0 25 0 1 0 238843230 9719808 1701 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1701 95 220 0 2150 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 9492

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28848
/proc/meminfo: memFree=1583056/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4480.98
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1719 0 0 0 448094 4 0 0 25 0 1 0 238843230 9719808 1703 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558707 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1703 95 220 0 2150 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 9492

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28848
/proc/meminfo: memFree=1582992/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4540.96
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1730 0 0 0 454092 4 0 0 25 0 1 0 238843230 9719808 1714 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1714 95 220 0 2150 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 9492

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28848
/proc/meminfo: memFree=1582928/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4600.95
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1736 0 0 0 460091 4 0 0 25 0 1 0 238843230 9719808 1720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1720 95 220 0 2150 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 9492

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28848
/proc/meminfo: memFree=1582928/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4660.93
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1738 0 0 0 466089 4 0 0 25 0 1 0 238843230 9719808 1722 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541473 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1722 95 220 0 2150 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 9492

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28848
/proc/meminfo: memFree=1582928/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4720.92
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1744 0 0 0 472088 4 0 0 25 0 1 0 238843230 9719808 1728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1728 95 220 0 2150 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 9492

[startup+4782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 28848
/proc/meminfo: memFree=1582928/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4780.9
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1746 0 0 0 478086 4 0 0 25 0 1 0 238843230 9719808 1730 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1730 95 220 0 2150 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 9492

[startup+4842.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28848
/proc/meminfo: memFree=1582928/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4840.88
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1748 0 0 0 484084 4 0 0 25 0 1 0 238843230 9719808 1732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1732 95 220 0 2150 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 9492

[startup+4902.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 28848
/proc/meminfo: memFree=1582928/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4900.86
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1749 0 0 0 490082 4 0 0 25 0 1 0 238843230 9719808 1733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1733 95 220 0 2150 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 9492

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28848
/proc/meminfo: memFree=1582864/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=4960.85
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1749 0 0 0 496081 4 0 0 25 0 1 0 238843230 9719808 1733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1733 95 220 0 2150 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 9492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28848
/proc/meminfo: memFree=1582864/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=5000.04
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1750 0 0 0 500000 4 0 0 25 0 1 0 238843230 9719808 1734 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1734 95 220 0 2150 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 9492

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28848
/proc/meminfo: memFree=1582864/2055920 swapFree=4183916/4192956
[pid=28647] ppid=28645 vsize=9492 CPUtime=5000.04
/proc/28647/stat : 28647 (sat7_bin) R 28645 28647 28156 0 -1 4194304 1750 0 0 0 500000 4 0 0 25 0 1 0 238843230 9719808 1734 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28647/statm: 2373 1734 95 220 0 2150 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 9492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 5000.01
CPU system time (s): 0.051992
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 9492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1750
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= 12899

runsolver used 3.46347 second user time and 10.2404 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Thu Apr 26 23:02:17 UTC 2007

IDJOB= 425208
IDBENCH= 19856
IDSOLVER= 183
FILE ID= node68/425208-1177628537

PBS_JOBID= 4697243

Free space on /tmp= 66504 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425208-1177628537/sat7_bin /tmp/evaluation/425208-1177628537/instance-425208-1177628537.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-425208-1177628537 -o ROOT/results/node68/solver-425208-1177628537 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425208-1177628537/sat7_bin /tmp/evaluation/425208-1177628537/instance-425208-1177628537.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  434b100eaaf4ba4e3a6e5e8b68e4e3ed

RANDOM SEED= 118215223

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1590568 kB
Buffers:         39924 kB
Cached:         348708 kB
SwapCached:       3048 kB
Active:         169704 kB
Inactive:       228708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590568 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          15740 kB
Slab:            52996 kB
Committed_AS:  2934696 kB
PageTables:       1380 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= 66504 MiB

End job on node68 on Fri Apr 27 00:25:41 UTC 2007