Trace number 332893

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) 1200.06 1200.52

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00200.sat05-1329.reshuffled-07.cnf
MD5SUM2ed4f9474a813c543de526c0ca3729de
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.02384
Satisfiable
(Un)Satisfiability was proved
Number of variables725
Number of clauses22684
Sum of the clauses size194068
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 219
Number of clauses of size 3197
Number of clauses of size 4381
Number of clauses of size 51017
Number of clauses of size over 521068

Solver Data (download as text)

0.19/0.21	c Starting solver ...
0.19/0.21	c Restarting after 100 conflicts
0.19/0.21	c Restarting after 250 conflicts
0.19/0.22	c Restarting after 475 conflicts
0.19/0.23	c Restarting after 813 conflicts
0.19/0.24	c Restarting after 1319 conflicts
0.19/0.27	c Restarting after 2078 conflicts
0.29/0.32	c Restarting after 3217 conflicts
0.29/0.37	c Restarting after 4925 conflicts
0.39/0.45	c Restarting after 7487 conflicts
0.59/0.61	c Restarting after 11331 conflicts
0.79/0.80	c Restarting after 17097 conflicts
1.29/1.30	c Restarting after 25746 conflicts
1.99/2.08	c Restarting after 38720 conflicts
2.89/2.95	c Restarting after 58182 conflicts
4.49/4.53	c Restarting after 87374 conflicts
7.79/7.82	c Restarting after 131163 conflicts
15.49/15.55	c Restarting after 196849 conflicts
26.58/26.65	c Restarting after 295375 conflicts
48.28/48.39	c Restarting after 443164 conflicts
105.86/105.99	c Restarting after 664847 conflicts
165.35/165.48	c Restarting after 997372 conflicts
273.33/273.43	c Restarting after 1496160 conflicts
467.38/467.58	c Restarting after 2244342 conflicts
773.40/773.68	c Restarting after 3366616 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-332893-1173494793 -o ROOT/results/node18/solver-332893-1173494793 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332893-1173494793/sat7_bin /tmp/evaluation/332893-1173494793/instance-332893-1173494793.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15061
/proc/meminfo: memFree=1566192/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=1220 CPUtime=0
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 369433858 1249280 128 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 305 128 87 220 0 82 0

[startup+0.106595 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15061
/proc/meminfo: memFree=1566192/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=2128 CPUtime=0.1
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 359 0 0 0 10 0 0 0 18 0 1 0 369433858 2179072 342 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 532 342 88 220 0 309 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.201604 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15061
/proc/meminfo: memFree=1566192/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=3156 CPUtime=0.19
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 557 0 0 0 19 0 0 0 18 0 1 0 369433858 3231744 540 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 789 540 88 220 0 566 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3156

[startup+0.301613 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15061
/proc/meminfo: memFree=1566192/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=5344 CPUtime=0.29
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 737 0 0 0 29 0 0 0 19 0 1 0 369433858 5472256 720 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 1336 721 95 220 0 1113 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5344

[startup+0.701651 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15061
/proc/meminfo: memFree=1566192/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=5344 CPUtime=0.69
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 1142 0 0 0 69 0 0 0 22 0 1 0 369433858 5472256 1125 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 1336 1125 95 220 0 1113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5344

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1560552/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=9720 CPUtime=1.49
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 1705 0 0 0 148 1 0 0 25 0 1 0 369433858 9953280 1688 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536283 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 2430 1688 95 220 0 2207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9720

[startup+3.10189 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1558696/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=10280 CPUtime=3.09
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 2141 0 0 0 308 1 0 0 25 0 1 0 369433858 10526720 2124 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538718 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 2570 2124 95 220 0 2347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10280

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1555368/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=15184 CPUtime=6.29
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 2917 0 0 0 628 1 0 0 25 0 1 0 369433858 15548416 2900 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 3796 2900 95 220 0 3573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15184

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1551144/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=20120 CPUtime=12.69
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 3928 0 0 0 1267 2 0 0 25 0 1 0 369433858 20602880 3911 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 5030 3911 95 220 0 4807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20120

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1546088/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=21624 CPUtime=25.48
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 5039 0 0 0 2545 3 0 0 25 0 1 0 369433858 22142976 5022 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 5406 5022 95 220 0 5183 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21624

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1541160/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=27316 CPUtime=51.08
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 6265 0 0 0 5104 4 0 0 25 0 1 0 369433858 27971584 6248 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536174 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 6829 6248 95 220 0 6606 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27316

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1533608/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=37020 CPUtime=102.27
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 8145 0 0 0 10222 5 0 0 25 0 1 0 369433858 37908480 8128 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 9255 8128 95 220 0 9032 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37020

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1530024/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=38772 CPUtime=162.25
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 9043 0 0 0 16218 7 0 0 25 0 1 0 369433858 39702528 9026 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 9693 9026 95 220 0 9470 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38772

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 15062
/proc/meminfo: memFree=1521448/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=49012 CPUtime=222.24
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 11156 0 0 0 22214 10 0 0 25 0 1 0 369433858 50188288 11139 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 12253 11139 95 220 0 12030 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49012

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1518504/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=54216 CPUtime=282.22
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 11885 0 0 0 28211 11 0 0 25 0 1 0 369433858 55517184 11868 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 13554 11868 95 220 0 13331 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54216

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1517864/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=54700 CPUtime=342.21
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 12052 0 0 0 34209 12 0 0 25 0 1 0 369433858 56012800 12035 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 13675 12035 95 220 0 13452 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 54700

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1517032/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=55244 CPUtime=402.19
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 12264 0 0 0 40207 12 0 0 25 0 1 0 369433858 56569856 12247 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 13811 12247 95 220 0 13588 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 55244

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1516520/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=55860 CPUtime=462.18
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 12419 0 0 0 46205 13 0 0 25 0 1 0 369433858 57200640 12402 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 13965 12402 95 220 0 13742 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 55860

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1514856/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=56608 CPUtime=522.17
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 12834 0 0 0 52203 14 0 0 25 0 1 0 369433858 57966592 12817 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 14152 12817 95 220 0 13929 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 56608

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1511720/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=61104 CPUtime=582.14
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 13602 0 0 0 58199 15 0 0 25 0 1 0 369433858 62570496 13585 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 15276 13585 95 220 0 15053 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 61104

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1510184/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=61820 CPUtime=642.13
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 14021 0 0 0 64197 16 0 0 25 0 1 0 369433858 63303680 13971 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 15455 13971 95 220 0 15232 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 61820

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1508584/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=62464 CPUtime=702.11
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 14408 0 0 0 70194 17 0 0 25 0 1 0 369433858 63963136 14358 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 15616 14358 95 220 0 15393 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 62464

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15062
/proc/meminfo: memFree=1508136/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=63052 CPUtime=762.11
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 14517 0 0 0 76193 18 0 0 25 0 1 0 369433858 64565248 14467 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 15763 14467 95 220 0 15540 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 63052

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 15062
/proc/meminfo: memFree=1503272/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=68188 CPUtime=822.09
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 15740 0 0 0 82190 19 0 0 25 0 1 0 369433858 69824512 15690 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536156 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 17047 15690 95 220 0 16824 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 68188

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 15136
/proc/meminfo: memFree=1498800/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=72708 CPUtime=882.03
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 16545 0 0 0 88183 20 0 0 25 0 1 0 369433858 74452992 16495 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 18177 16495 95 220 0 17954 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 72708

[startup+942.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/84 15710
/proc/meminfo: memFree=1497240/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=73500 CPUtime=941.92
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 16859 0 0 0 94168 24 0 0 25 0 1 0 369433858 75264000 16809 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 18375 16809 95 220 0 18152 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 73500

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 15736
/proc/meminfo: memFree=1496552/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=73924 CPUtime=1001.88
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 17360 0 0 0 100163 25 0 0 25 0 1 0 369433858 75698176 17310 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 18481 17310 95 220 0 18258 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 73924

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15736
/proc/meminfo: memFree=1496104/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=74248 CPUtime=1061.87
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 17478 0 0 0 106161 26 0 0 25 0 1 0 369433858 76029952 17428 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 18562 17428 95 220 0 18339 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 74248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15736
/proc/meminfo: memFree=1495848/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=74540 CPUtime=1121.85
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 17576 0 0 0 112159 26 0 0 25 0 1 0 369433858 76328960 17526 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530122 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 18635 17526 95 220 0 18412 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 74540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15736
/proc/meminfo: memFree=1495656/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=74672 CPUtime=1181.84
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 17618 0 0 0 118157 27 0 0 25 0 1 0 369433858 76464128 17568 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 18668 17568 95 220 0 18445 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 74672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15736
/proc/meminfo: memFree=1495528/2055920 swapFree=4153284/4192956
[pid=15061] ppid=15059 vsize=74864 CPUtime=1200.04
/proc/15061/stat : 15061 (sat7_bin) R 15059 15061 14499 0 -1 4194304 17652 0 0 0 119977 27 0 0 25 0 1 0 369433858 76660736 17602 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15061/statm: 18716 17602 95 220 0 18493 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 74864

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): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.287956
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 74864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17652
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= 1801

runsolver used 1.36479 second user time and 3.01054 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Mar 10 02:46:33 UTC 2007

IDJOB= 332893
IDBENCH= 24591
IDSOLVER= 101
FILE ID= node18/332893-1173494793

PBS_JOBID= 4101100

Free space on /tmp= 66513 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00200.sat05-1329.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332893-1173494793/sat7_bin /tmp/evaluation/332893-1173494793/instance-332893-1173494793.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-332893-1173494793 -o ROOT/results/node18/solver-332893-1173494793 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332893-1173494793/sat7_bin /tmp/evaluation/332893-1173494793/instance-332893-1173494793.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  2ed4f9474a813c543de526c0ca3729de

RANDOM SEED= 612617475

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1566536 kB
Buffers:         41804 kB
Cached:         371432 kB
SwapCached:       2856 kB
Active:         148316 kB
Inactive:       288088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566536 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            38548 kB
Committed_AS:  1225256 kB
PageTables:       1668 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= 66513 MiB

End job on node18 on Sat Mar 10 03:06:36 UTC 2007