Trace number 294663

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) 1200.03 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
MD5SUMb98a3615fa1f88c157643d9399a2087e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.5957
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 476 conflicts
0.00/0.06	c Restarting after 813 conflicts
0.00/0.09	c Restarting after 1319 conflicts
0.10/0.13	c Restarting after 2078 conflicts
0.10/0.19	c Restarting after 3217 conflicts
0.20/0.30	c Restarting after 4925 conflicts
0.40/0.45	c Restarting after 7489 conflicts
0.61/0.69	c Restarting after 11333 conflicts
1.02/1.07	c Restarting after 17099 conflicts
1.63/1.64	c Restarting after 25749 conflicts
2.45/2.54	c Restarting after 38723 conflicts
3.88/3.95	c Restarting after 58184 conflicts
6.04/6.11	c Restarting after 87376 conflicts
9.52/9.54	c Restarting after 131167 conflicts
14.74/14.84	c Restarting after 196851 conflicts
23.24/23.26	c Restarting after 295377 conflicts
36.75/36.80	c Restarting after 443166 conflicts
58.22/58.32	c Restarting after 664852 conflicts
92.33/92.47	c Restarting after 997378 conflicts
147.60/147.80	c Restarting after 1496166 conflicts
238.43/238.66	c Restarting after 2244350 conflicts
384.14/384.39	c Restarting after 3366624 conflicts
619.95/620.26	c Restarting after 5050036 conflicts
1010.38/1010.77	c Restarting after 7575152 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/node41/watcher-294663-1171792824 -o ROOT/results/node41/solver-294663-1171792824 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294663-1171792824/sat7_bin /tmp/evaluation/294663-1171792824/instance-294663-1171792824.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: 0.99 0.98 0.99 3/64 21228
/proc/meminfo: memFree=1214920/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=1064 CPUtime=0
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 199238316 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 266 112 87 220 0 43 0

[startup+0.106759 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21228
/proc/meminfo: memFree=1214920/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=1976 CPUtime=0.1
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 273 0 0 0 10 0 0 0 18 0 1 0 199238316 2023424 256 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 494 256 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514794 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21228
/proc/meminfo: memFree=1214920/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=2108 CPUtime=0.51
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 363 0 0 0 51 0 0 0 21 0 1 0 199238316 2158592 346 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529461 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 527 346 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33487 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21229
/proc/meminfo: memFree=1213760/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=2244 CPUtime=1.33
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 423 0 0 0 133 0 0 0 25 0 1 0 199238316 2297856 406 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 561 406 95 220 0 338 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2244

[startup+2.97101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21229
/proc/meminfo: memFree=1213440/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=2376 CPUtime=2.96
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 475 0 0 0 296 0 0 0 25 0 1 0 199238316 2433024 458 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 594 458 95 220 0 371 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2376

[startup+6.25129 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21229
/proc/meminfo: memFree=1213056/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=3672 CPUtime=6.24
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 548 0 0 0 624 0 0 0 25 0 1 0 199238316 3760128 531 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 918 531 95 220 0 695 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3672

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21229
/proc/meminfo: memFree=1212672/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=3816 CPUtime=12.69
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 626 0 0 0 1269 0 0 0 25 0 1 0 199238316 3907584 609 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 954 609 95 220 0 731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3816

[startup+25.508 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21229
/proc/meminfo: memFree=1212224/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=4104 CPUtime=25.49
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 728 0 0 0 2549 0 0 0 25 0 1 0 199238316 4202496 711 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 1026 711 95 220 0 803 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4104

[startup+51.1212 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 21303
/proc/meminfo: memFree=1210424/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=4568 CPUtime=51.07
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 830 0 0 0 5107 0 0 0 25 0 1 0 199238316 4677632 813 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 1142 813 95 220 0 919 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4568

[startup+102.354 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 21385
/proc/meminfo: memFree=1209800/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=4888 CPUtime=102.24
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 966 0 0 0 10223 1 0 0 25 0 1 0 199238316 5005312 949 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 1222 949 95 220 0 999 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4888

[startup+162.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21427
/proc/meminfo: memFree=1210560/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=5048 CPUtime=162.24
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1073 0 0 0 16223 1 0 0 25 0 1 0 199238316 5169152 1056 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 1262 1056 95 220 0 1039 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5048

[startup+222.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21427
/proc/meminfo: memFree=1210432/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=5208 CPUtime=222.25
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1114 0 0 0 22223 2 0 0 25 0 1 0 199238316 5332992 1097 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 1302 1097 95 220 0 1079 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 5208

[startup+282.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21427
/proc/meminfo: memFree=1210304/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=7260 CPUtime=282.25
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1149 0 0 0 28223 2 0 0 25 0 1 0 199238316 7434240 1132 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 1815 1132 95 220 0 1592 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 7260

[startup+342.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21427
/proc/meminfo: memFree=1210176/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=7260 CPUtime=342.25
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1179 0 0 0 34223 2 0 0 25 0 1 0 199238316 7434240 1162 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 1815 1162 95 220 0 1592 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 7260

[startup+402.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21427
/proc/meminfo: memFree=1209984/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=7420 CPUtime=402.26
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1224 0 0 0 40224 2 0 0 25 0 1 0 199238316 7598080 1207 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 1855 1207 95 220 0 1632 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 7420

[startup+462.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21427
/proc/meminfo: memFree=1209984/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=7612 CPUtime=462.26
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1265 0 0 0 46224 2 0 0 25 0 1 0 199238316 7794688 1248 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 1903 1248 95 220 0 1680 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 7612

[startup+522.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21427
/proc/meminfo: memFree=1209856/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=7804 CPUtime=522.27
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1290 0 0 0 52225 2 0 0 25 0 1 0 199238316 7991296 1273 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 1951 1273 95 220 0 1728 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 7804

[startup+582.507 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 21427
/proc/meminfo: memFree=1209536/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=8188 CPUtime=582.27
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1372 0 0 0 58225 2 0 0 25 0 1 0 199238316 8384512 1355 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 2047 1355 95 220 0 1824 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 8188

[startup+642.525 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21427
/proc/meminfo: memFree=1209344/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=8188 CPUtime=642.27
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1411 0 0 0 64225 2 0 0 25 0 1 0 199238316 8384512 1394 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 2047 1394 95 220 0 1824 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 8188

[startup+702.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21427
/proc/meminfo: memFree=1209152/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=8572 CPUtime=702.27
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1466 0 0 0 70225 2 0 0 25 0 1 0 199238316 8777728 1449 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 2143 1449 95 220 0 1920 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 8572

[startup+762.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21427
/proc/meminfo: memFree=1208960/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=8764 CPUtime=762.27
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1512 0 0 0 76225 2 0 0 25 0 1 0 199238316 8974336 1495 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 2191 1495 95 220 0 1968 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 8764

[startup+822.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21427
/proc/meminfo: memFree=1208896/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=8956 CPUtime=822.27
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1536 0 0 0 82225 2 0 0 25 0 1 0 199238316 9170944 1519 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 2239 1519 95 220 0 2016 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 8956

[startup+882.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21427
/proc/meminfo: memFree=1208832/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=8956 CPUtime=882.28
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1548 0 0 0 88226 2 0 0 25 0 1 0 199238316 9170944 1531 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 2239 1531 95 220 0 2016 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 8956

[startup+942.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21427
/proc/meminfo: memFree=1208768/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=8956 CPUtime=942.28
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1551 0 0 0 94226 2 0 0 25 0 1 0 199238316 9170944 1534 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 2239 1534 95 220 0 2016 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 8956

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21427
/proc/meminfo: memFree=1208768/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=8956 CPUtime=1002.29
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1562 0 0 0 100227 2 0 0 25 0 1 0 199238316 9170944 1545 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 2239 1545 95 220 0 2016 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 8956

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21427
/proc/meminfo: memFree=1208640/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=8956 CPUtime=1062.29
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1590 0 0 0 106227 2 0 0 25 0 1 0 199238316 9170944 1573 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 2239 1573 95 220 0 2016 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 8956

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21427
/proc/meminfo: memFree=1208640/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=8956 CPUtime=1122.3
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1594 0 0 0 112228 2 0 0 25 0 1 0 199238316 9170944 1577 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 2239 1577 95 220 0 2016 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 8956

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21427
/proc/meminfo: memFree=1208576/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=8956 CPUtime=1182.3
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1603 0 0 0 118228 2 0 0 25 0 1 0 199238316 9170944 1586 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 2239 1586 95 220 0 2016 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 8956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21427
/proc/meminfo: memFree=1208576/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=8956 CPUtime=1200.02
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1609 0 0 0 120000 2 0 0 25 0 1 0 199238316 9170944 1592 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 2239 1592 95 220 0 2016 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8956

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21427
/proc/meminfo: memFree=1208576/2055920 swapFree=4183936/4192956
[pid=21228] ppid=21226 vsize=8956 CPUtime=1200.02
/proc/21228/stat : 21228 (sat7_bin) R 21226 21228 20403 0 -1 4194304 1609 0 0 0 120000 2 0 0 25 0 1 0 199238316 9170944 1592 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/21228/statm: 2239 1592 95 220 0 2016 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.026995
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 8956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1609
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= 1638

runsolver used 0.78388 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Feb 18 10:00:24 UTC 2007

IDJOB= 294663
IDBENCH= 19894
IDSOLVER= 101
FILE ID= node41/294663-1171792824

PBS_JOBID= 3839561

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294663-1171792824/sat7_bin /tmp/evaluation/294663-1171792824/instance-294663-1171792824.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-294663-1171792824 -o ROOT/results/node41/solver-294663-1171792824 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294663-1171792824/sat7_bin /tmp/evaluation/294663-1171792824/instance-294663-1171792824.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b98a3615fa1f88c157643d9399a2087e

RANDOM SEED= 601475442

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1215392 kB
Buffers:         41864 kB
Cached:         710904 kB
SwapCached:       3732 kB
Active:         612076 kB
Inactive:       150972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215392 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            63456 kB
Committed_AS:   392544 kB
PageTables:       1476 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 node41 on Sun Feb 18 10:20:26 UTC 2007