Trace number 300075

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) 1200.08 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
MD5SUM7c6ec57a1bd3ce147e9f90a32f77311f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
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
0.00/0.02	c Restarting after 250 conflicts
0.00/0.03	c Restarting after 475 conflicts
0.00/0.05	c Restarting after 812 conflicts
0.00/0.08	c Restarting after 1320 conflicts
0.10/0.12	c Restarting after 2081 conflicts
0.10/0.19	c Restarting after 3220 conflicts
0.20/0.30	c Restarting after 4928 conflicts
0.40/0.46	c Restarting after 7490 conflicts
0.61/0.71	c Restarting after 11334 conflicts
1.02/1.10	c Restarting after 17100 conflicts
1.63/1.70	c Restarting after 25752 conflicts
2.55/2.62	c Restarting after 38726 conflicts
3.99/4.00	c Restarting after 58188 conflicts
6.14/6.16	c Restarting after 87381 conflicts
9.31/9.41	c Restarting after 131171 conflicts
14.43/14.53	c Restarting after 196855 conflicts
22.42/22.43	c Restarting after 295382 conflicts
34.50/34.59	c Restarting after 443172 conflicts
53.24/53.31	c Restarting after 664856 conflicts
82.42/82.46	c Restarting after 997383 conflicts
127.16/127.23	c Restarting after 1496171 conflicts
196.99/197.05	c Restarting after 2244355 conflicts
304.30/304.41	c Restarting after 3366630 conflicts
473.55/473.77	c Restarting after 5050041 conflicts
735.05/735.33	c Restarting after 7575158 conflicts
1145.40/1145.84	c Restarting after 11362833 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-300075-1171881793 -o ROOT/results/node34/solver-300075-1171881793 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300075-1171881793/sat7_bin /tmp/evaluation/300075-1171881793/instance-300075-1171881793.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15934
/proc/meminfo: memFree=730272/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=1200 CPUtime=0
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 181943172 1228800 124 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 300 124 87 220 0 77 0

[startup+0.106729 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15934
/proc/meminfo: memFree=730272/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=1464 CPUtime=0.1
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 204 0 0 0 10 0 0 0 18 0 1 0 181943172 1499136 187 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 366 187 95 220 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1464

[startup+0.514762 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15934
/proc/meminfo: memFree=730272/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=1464 CPUtime=0.51
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 233 0 0 0 51 0 0 0 21 0 1 0 181943172 1499136 216 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 366 216 95 220 0 143 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.33483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=729624/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=1980 CPUtime=1.33
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 260 0 0 0 133 0 0 0 25 0 1 0 181943172 2027520 243 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134579715 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 495 243 95 220 0 272 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1980

[startup+2.97096 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=729432/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=1980 CPUtime=2.96
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 284 0 0 0 296 0 0 0 25 0 1 0 181943172 2027520 267 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134579396 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 495 267 95 220 0 272 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1980

[startup+6.25122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=729248/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=2112 CPUtime=6.24
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 327 0 0 0 624 0 0 0 25 0 1 0 181943172 2162688 310 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 528 310 95 220 0 305 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2112

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=728936/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=2112 CPUtime=12.69
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 386 0 0 0 1269 0 0 0 25 0 1 0 181943172 2162688 369 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134578693 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 528 369 95 220 0 305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2112

[startup+25.5048 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=728616/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=3272 CPUtime=25.49
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 459 0 0 0 2549 0 0 0 25 0 1 0 181943172 3350528 442 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134536852 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 818 442 95 220 0 595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3272

[startup+51.1108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=728296/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=3536 CPUtime=51.09
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 536 0 0 0 5109 0 0 0 25 0 1 0 181943172 3620864 519 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532440 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 884 519 95 220 0 661 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3536

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=727720/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=3804 CPUtime=102.28
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 670 0 0 0 10228 0 0 0 25 0 1 0 181943172 3895296 653 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532640 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 951 653 95 220 0 728 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3804

[startup+162.339 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=727208/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=4072 CPUtime=162.29
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 783 0 0 0 16229 0 0 0 25 0 1 0 181943172 4169728 766 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528850 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1018 766 95 220 0 795 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4072

[startup+222.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=726888/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=4340 CPUtime=222.28
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 855 0 0 0 22228 0 0 0 25 0 1 0 181943172 4444160 838 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134540859 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1085 838 95 220 0 862 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4340

[startup+282.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=726696/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=4476 CPUtime=282.28
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 901 0 0 0 28228 0 0 0 25 0 1 0 181943172 4583424 884 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134536618 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1119 884 95 220 0 896 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 4476

[startup+342.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=726376/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=4744 CPUtime=342.29
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 978 0 0 0 34228 1 0 0 25 0 1 0 181943172 4857856 961 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1186 961 95 220 0 963 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4744

[startup+402.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=726312/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=4744 CPUtime=402.29
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1002 0 0 0 40228 1 0 0 25 0 1 0 181943172 4857856 985 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1186 985 95 220 0 963 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 4744

[startup+462.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=726120/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=4884 CPUtime=462.29
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1038 0 0 0 46228 1 0 0 25 0 1 0 181943172 5001216 1021 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134539582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1221 1021 95 220 0 998 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 4884

[startup+522.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=725928/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=5160 CPUtime=522.29
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1091 0 0 0 52228 1 0 0 25 0 1 0 181943172 5283840 1074 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1290 1074 95 220 0 1067 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 5160

[startup+582.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=725800/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=5292 CPUtime=582.29
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1125 0 0 0 58228 1 0 0 25 0 1 0 181943172 5419008 1108 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1323 1108 95 220 0 1100 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 5292

[startup+642.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=725672/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=5424 CPUtime=642.29
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1157 0 0 0 64228 1 0 0 25 0 1 0 181943172 5554176 1140 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1356 1140 95 220 0 1133 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 5424

[startup+702.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=725608/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=5424 CPUtime=702.29
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1184 0 0 0 70228 1 0 0 25 0 1 0 181943172 5554176 1167 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1356 1167 95 220 0 1133 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 5424

[startup+762.496 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 15935
/proc/meminfo: memFree=725480/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=5560 CPUtime=762.29
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1216 0 0 0 76228 1 0 0 25 0 1 0 181943172 5693440 1199 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1390 1199 95 220 0 1167 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 5560

[startup+822.516 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 15935
/proc/meminfo: memFree=725288/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=5692 CPUtime=822.29
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1266 0 0 0 82228 1 0 0 25 0 1 0 181943172 5828608 1249 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1423 1249 95 220 0 1200 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 5692

[startup+882.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=725160/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=5832 CPUtime=882.29
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1287 0 0 0 88227 2 0 0 25 0 1 0 181943172 5971968 1270 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1458 1270 95 220 0 1235 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 5832

[startup+942.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=725160/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=5832 CPUtime=942.29
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1300 0 0 0 94227 2 0 0 25 0 1 0 181943172 5971968 1283 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1458 1283 95 220 0 1235 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 5832

[startup+1002.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=725032/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=5968 CPUtime=1002.3
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1324 0 0 0 100228 2 0 0 25 0 1 0 181943172 6111232 1307 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134579588 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1492 1307 95 220 0 1269 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 5968

[startup+1062.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15935
/proc/meminfo: memFree=724968/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=5968 CPUtime=1062.3
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1339 0 0 0 106228 2 0 0 25 0 1 0 181943172 6111232 1322 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134536768 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1492 1322 95 220 0 1269 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 5968

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16059
/proc/meminfo: memFree=723632/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=6104 CPUtime=1122.27
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1356 0 0 0 112224 3 0 0 25 0 1 0 181943172 6250496 1339 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 1526 1339 95 220 0 1303 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 6104

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16133
/proc/meminfo: memFree=724584/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=8292 CPUtime=1182.25
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1385 0 0 0 118222 3 0 0 25 0 1 0 181943172 8491008 1368 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134579455 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 2073 1368 95 220 0 1850 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 8292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16133
/proc/meminfo: memFree=724648/2055920 swapFree=4183096/4192956
[pid=15934] ppid=15932 vsize=8292 CPUtime=1200.07
/proc/15934/stat : 15934 (sat7_bin) R 15932 15934 6093 0 -1 4194304 1390 0 0 0 120004 3 0 0 25 0 1 0 181943172 8491008 1373 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/15934/statm: 2073 1373 95 220 0 1850 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8292

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): 1200.49
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.034994
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 8292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1390
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= 7
involuntary context switches= 1633

runsolver used 0.760884 second user time and 2.53361 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Feb 19 10:43:14 UTC 2007

IDJOB= 300075
IDBENCH= 20026
IDSOLVER= 101
FILE ID= node34/300075-1171881793

PBS_JOBID= 3839651

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/300075-1171881793/sat7_bin /tmp/evaluation/300075-1171881793/instance-300075-1171881793.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-300075-1171881793 -o ROOT/results/node34/solver-300075-1171881793 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300075-1171881793/sat7_bin /tmp/evaluation/300075-1171881793/instance-300075-1171881793.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7c6ec57a1bd3ce147e9f90a32f77311f

RANDOM SEED= 473804176

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        730680 kB
Buffers:         53860 kB
Cached:        1147228 kB
SwapCached:       4688 kB
Active:         784896 kB
Inactive:       427192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        730680 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          16024 kB
Slab:            99216 kB
Committed_AS:   511688 kB
PageTables:       1400 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= 66563 MiB

End job on node34 on Mon Feb 19 11:03:17 UTC 2007