Trace number 425509

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 5001.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
MD5SUMf290f56a074b6fc7cc916d5199a37a77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1332.03
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.19/0.29	c Starting solver ...
0.29/0.37	c Restarting after 100 conflicts
0.39/0.48	c Restarting after 251 conflicts
0.59/0.67	c Restarting after 476 conflicts
0.89/0.90	c Restarting after 814 conflicts
1.29/1.31	c Restarting after 1321 conflicts
1.89/1.91	c Restarting after 2080 conflicts
2.79/2.80	c Restarting after 3219 conflicts
4.09/4.16	c Restarting after 4927 conflicts
6.28/6.31	c Restarting after 7489 conflicts
9.68/9.73	c Restarting after 11334 conflicts
15.18/15.25	c Restarting after 17100 conflicts
24.09/24.16	c Restarting after 25751 conflicts
40.58/40.70	c Restarting after 38727 conflicts
68.08/68.10	c Restarting after 58188 conflicts
114.77/114.84	c Restarting after 87380 conflicts
202.94/203.08	c Restarting after 131169 conflicts
350.01/350.11	c Restarting after 196853 conflicts
593.75/593.92	c Restarting after 295379 conflicts
1029.64/1029.95	c Restarting after 443169 conflicts
1763.78/1764.35	c Restarting after 664854 conflicts
2953.09/2953.99	c Restarting after 997379 conflicts
4841.44/4842.84	c Restarting after 1496168 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/node41/watcher-425509-1177778559 -o ROOT/results/node41/solver-425509-1177778559 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425509-1177778559/sat7_bin /tmp/evaluation/425509-1177778559/instance-425509-1177778559.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: 1.84 1.95 1.88 3/77 3180
/proc/meminfo: memFree=1648336/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=2116 CPUtime=0
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 384 0 0 0 0 0 0 0 18 0 1 0 225767768 2166784 368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 529 370 88 220 0 306 0

[startup+0.00857991 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 3180
/proc/meminfo: memFree=1648336/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=2632 CPUtime=0
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 225767768 2695168 470 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 658 470 88 220 0 435 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2632

[startup+0.101587 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 3180
/proc/meminfo: memFree=1648336/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=3660 CPUtime=0.09
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 745 0 0 0 9 0 0 0 18 0 1 0 225767768 3747840 729 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 915 729 88 220 0 692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3660

[startup+0.301604 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 3180
/proc/meminfo: memFree=1648336/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=10152 CPUtime=0.29
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 1433 0 0 0 29 0 0 0 20 0 1 0 225767768 10395648 1417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 2538 1417 93 220 0 2315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10152

[startup+0.701639 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 3180
/proc/meminfo: memFree=1648336/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=10152 CPUtime=0.69
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 1667 0 0 0 69 0 0 0 24 0 1 0 225767768 10395648 1651 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 2538 1651 95 220 0 2315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10152

[startup+1.50171 s]
/proc/loadavg: 1.84 1.95 1.88 2/78 3181
/proc/meminfo: memFree=1641608/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=10152 CPUtime=1.49
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 1978 0 0 0 149 0 0 0 25 0 1 0 225767768 10395648 1962 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 2538 1962 95 220 0 2315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10152

[startup+3.10185 s]
/proc/loadavg: 1.84 1.95 1.88 2/78 3181
/proc/meminfo: memFree=1639816/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=14252 CPUtime=3.09
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 2560 0 0 0 308 1 0 0 25 0 1 0 225767768 14594048 2544 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 3563 2544 95 220 0 3340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14252

[startup+6.30113 s]
/proc/loadavg: 1.77 1.94 1.88 2/78 3181
/proc/meminfo: memFree=1635336/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=18352 CPUtime=6.28
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 3568 0 0 0 626 2 0 0 25 0 1 0 225767768 18792448 3552 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 4588 3552 95 220 0 4365 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18352

[startup+12.7017 s]
/proc/loadavg: 1.71 1.92 1.87 2/78 3181
/proc/meminfo: memFree=1627784/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=22452 CPUtime=12.69
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 5352 0 0 0 1265 4 0 0 25 0 1 0 225767768 22990848 5336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 5613 5336 95 220 0 5390 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22452

[startup+25.5018 s]
/proc/loadavg: 1.55 1.88 1.86 2/78 3181
/proc/meminfo: memFree=1613320/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=38852 CPUtime=25.48
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 8837 0 0 0 2541 7 0 0 25 0 1 0 225767768 39784448 8821 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 9713 8821 95 220 0 9490 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38852

[startup+51.101 s]
/proc/loadavg: 1.36 1.81 1.83 2/78 3181
/proc/meminfo: memFree=1589000/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=63452 CPUtime=51.08
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 15012 0 0 0 5094 14 0 0 25 0 1 0 225767768 64974848 14996 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537036 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 15863 14996 95 220 0 15640 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63452

[startup+102.305 s]
/proc/loadavg: 1.16 1.68 1.79 2/78 3181
/proc/meminfo: memFree=1559496/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=92264 CPUtime=102.27
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 22200 0 0 0 10205 22 0 0 25 0 1 0 225767768 94478336 22184 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 23066 22184 95 220 0 22843 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 92264

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.74 2/78 3181
/proc/meminfo: memFree=1556296/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=96592 CPUtime=162.25
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 23019 0 0 0 16202 23 0 0 25 0 1 0 225767768 98910208 23003 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 24148 23003 95 220 0 23925 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 96592

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.69 2/78 3181
/proc/meminfo: memFree=1533064/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=117336 CPUtime=222.23
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 28810 0 0 0 22193 30 0 0 25 0 1 0 225767768 120152064 28794 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 29334 28794 95 220 0 29111 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 117336

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.64 2/78 3181
/proc/meminfo: memFree=1529672/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=121904 CPUtime=282.22
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 29613 0 0 0 28190 32 0 0 25 0 1 0 225767768 124829696 29597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 30476 29597 95 220 0 30253 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 121904

[startup+342.301 s]
/proc/loadavg: 1.05 1.31 1.60 2/78 3181
/proc/meminfo: memFree=1526472/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=126284 CPUtime=342.21
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 30412 0 0 0 34188 33 0 0 25 0 1 0 225767768 129314816 30396 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 31571 30396 95 220 0 31348 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 126284

[startup+402.302 s]
/proc/loadavg: 1.07 1.27 1.57 2/78 3181
/proc/meminfo: memFree=1506952/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=142964 CPUtime=402.19
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 35376 0 0 0 40180 39 0 0 25 0 1 0 225767768 146395136 35360 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 35741 35360 95 220 0 35518 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 142964

[startup+462.302 s]
/proc/loadavg: 1.16 1.26 1.54 2/78 3181
/proc/meminfo: memFree=1504776/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=147300 CPUtime=462.18
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 35854 0 0 0 46178 40 0 0 25 0 1 0 225767768 150835200 35838 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 36825 35838 95 220 0 36602 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 147300

[startup+522.301 s]
/proc/loadavg: 1.06 1.21 1.51 2/78 3181
/proc/meminfo: memFree=1502344/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=147648 CPUtime=522.17
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 36470 0 0 0 52176 41 0 0 25 0 1 0 225767768 151191552 36454 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 36912 36454 95 220 0 36689 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 147648

[startup+582.301 s]
/proc/loadavg: 1.02 1.17 1.47 2/78 3181
/proc/meminfo: memFree=1495240/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=156080 CPUtime=582.15
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 38271 0 0 0 58172 43 0 0 25 0 1 0 225767768 159825920 38255 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 39020 38255 95 220 0 38797 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 156080

[startup+642.302 s]
/proc/loadavg: 1.00 1.14 1.44 2/78 3181
/proc/meminfo: memFree=1483528/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=168508 CPUtime=642.14
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 41148 0 0 0 64166 48 0 0 25 0 1 0 225767768 172552192 41132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 42127 41132 95 220 0 41904 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 168508


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3381
/proc/meminfo: memFree=1373448/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=278304 CPUtime=4001.23
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 68615 0 0 0 400021 102 0 0 25 0 1 0 225767768 284983296 68599 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 69576 68599 95 220 0 69353 0
Current children cumulated CPU time (s) 4001.23
Current children cumulated vsize (KiB) 278304

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3381
/proc/meminfo: memFree=1371336/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=278424 CPUtime=4061.23
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 69124 0 0 0 406020 103 0 0 25 0 1 0 225767768 285106176 69108 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 69606 69108 95 220 0 69383 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 278424

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3381
/proc/meminfo: memFree=1371336/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=278424 CPUtime=4121.21
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 69134 0 0 0 412018 103 0 0 25 0 1 0 225767768 285106176 69118 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 69606 69118 95 220 0 69383 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 278424

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3381
/proc/meminfo: memFree=1371272/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=278424 CPUtime=4181.19
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 69148 0 0 0 418016 103 0 0 25 0 1 0 225767768 285106176 69132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 69606 69132 95 220 0 69383 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 278424

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3381
/proc/meminfo: memFree=1371144/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=282652 CPUtime=4241.18
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 69179 0 0 0 424014 104 0 0 25 0 1 0 225767768 289435648 69163 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 70663 69163 95 220 0 70440 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 282652

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3381
/proc/meminfo: memFree=1371016/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=282824 CPUtime=4301.16
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 69212 0 0 0 430012 104 0 0 25 0 1 0 225767768 289611776 69196 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 70706 69196 95 220 0 70483 0
Current children cumulated CPU time (s) 4301.16
Current children cumulated vsize (KiB) 282824

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3381
/proc/meminfo: memFree=1370760/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=282824 CPUtime=4361.15
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 69268 0 0 0 436010 105 0 0 25 0 1 0 225767768 289611776 69252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 70706 69252 95 220 0 70483 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 282824

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3381
/proc/meminfo: memFree=1369864/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=282944 CPUtime=4421.14
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 69510 0 0 0 442008 106 0 0 25 0 1 0 225767768 289734656 69494 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 70736 69494 95 220 0 70513 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 282944

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3381
/proc/meminfo: memFree=1366664/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=287196 CPUtime=4481.12
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 70330 0 0 0 448005 107 0 0 25 0 1 0 225767768 294088704 70314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 71799 70314 95 220 0 71576 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 287196

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3381
/proc/meminfo: memFree=1366408/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=287328 CPUtime=4541.1
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 70360 0 0 0 454003 107 0 0 25 0 1 0 225767768 294223872 70344 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 71832 70344 95 220 0 71609 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 287328

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3381
/proc/meminfo: memFree=1366408/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=287328 CPUtime=4601.1
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 70360 0 0 0 460002 108 0 0 25 0 1 0 225767768 294223872 70344 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 71832 70344 95 220 0 71609 0
Current children cumulated CPU time (s) 4601.1
Current children cumulated vsize (KiB) 287328

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3381
/proc/meminfo: memFree=1366408/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=287328 CPUtime=4661.08
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 70362 0 0 0 466000 108 0 0 25 0 1 0 225767768 294223872 70346 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 71832 70346 95 220 0 71609 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 287328

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 3497
/proc/meminfo: memFree=1364864/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=287464 CPUtime=4721.01
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 70384 0 0 0 471992 109 0 0 25 0 1 0 225767768 294363136 70368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 71866 70368 95 220 0 71643 0
Current children cumulated CPU time (s) 4721.01
Current children cumulated vsize (KiB) 287464

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3579
/proc/meminfo: memFree=1365832/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=287640 CPUtime=4780.96
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 70403 0 0 0 477986 110 0 0 25 0 1 0 225767768 294543360 70387 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 71910 70387 95 220 0 71687 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 287640

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3579
/proc/meminfo: memFree=1365832/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=287640 CPUtime=4840.94
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 70433 0 0 0 483984 110 0 0 25 0 1 0 225767768 294543360 70417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 71910 70417 95 220 0 71687 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 287640

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3579
/proc/meminfo: memFree=1363336/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=287752 CPUtime=4900.92
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 71061 0 0 0 489981 111 0 0 25 0 1 0 225767768 294658048 71045 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 71938 71045 95 220 0 71715 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 287752

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3579
/proc/meminfo: memFree=1359112/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=291968 CPUtime=4960.91
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 72142 0 0 0 495978 113 0 0 25 0 1 0 225767768 298975232 72126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 72992 72126 95 220 0 72769 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 291968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3579
/proc/meminfo: memFree=1359048/2055920 swapFree=4169764/4192956
[pid=3180] ppid=3178 vsize=292080 CPUtime=5000.01
/proc/3180/stat : 3180 (sat7_bin) R 3178 3180 2647 0 -1 4194304 72161 0 0 0 499887 114 0 0 25 0 1 0 225767768 299089920 72145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3180/statm: 73020 72145 95 220 0 72797 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 292080

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): 5001.45
CPU time (s): 5000.06
CPU user time (s): 4998.87
CPU system time (s): 1.18682
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 292080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.87
system time used= 1.18682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72161
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= 76126

runsolver used 4.27035 second user time and 11.5632 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Apr 28 16:42:39 UTC 2007

IDJOB= 425509
IDBENCH= 20189
IDSOLVER= 183
FILE ID= node41/425509-1177778559

PBS_JOBID= 4715666

Free space on /tmp= 66419 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
COMMAND LINE= /tmp/evaluation/425509-1177778559/sat7_bin /tmp/evaluation/425509-1177778559/instance-425509-1177778559.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-425509-1177778559 -o ROOT/results/node41/solver-425509-1177778559 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425509-1177778559/sat7_bin /tmp/evaluation/425509-1177778559/instance-425509-1177778559.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f290f56a074b6fc7cc916d5199a37a77

RANDOM SEED= 279448430

TIME LIMIT= 5000 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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1648744 kB
Buffers:         47300 kB
Cached:         269996 kB
SwapCached:       2916 kB
Active:         208704 kB
Inactive:       132868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648744 kB
SwapTotal:     4192956 kB
SwapFree:      4169764 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          32160 kB
Slab:            50872 kB
Committed_AS:  3534020 kB
PageTables:       2012 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= 66419 MiB

End job on node41 on Sat Apr 28 18:06:02 UTC 2007