Trace number 301141

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) 1200.11 1200.58

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S883927618-10.cnf
MD5SUMf65bec0a86c887b34d745bc7beb4cebd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.40318
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.07	c Starting solver ...
0.00/0.08	c Restarting after 101 conflicts
0.00/0.09	c Restarting after 251 conflicts
0.10/0.12	c Restarting after 477 conflicts
0.10/0.16	c Restarting after 815 conflicts
0.20/0.22	c Restarting after 1321 conflicts
0.30/0.31	c Restarting after 2081 conflicts
0.40/0.46	c Restarting after 3220 conflicts
0.60/0.69	c Restarting after 4928 conflicts
1.01/1.11	c Restarting after 7490 conflicts
1.73/1.79	c Restarting after 11336 conflicts
2.85/2.90	c Restarting after 17103 conflicts
4.91/4.93	c Restarting after 25752 conflicts
8.18/8.21	c Restarting after 38728 conflicts
14.02/14.05	c Restarting after 58192 conflicts
23.65/23.67	c Restarting after 87385 conflicts
40.44/40.51	c Restarting after 131174 conflicts
65.43/65.50	c Restarting after 196858 conflicts
109.68/109.75	c Restarting after 295385 conflicts
181.67/181.77	c Restarting after 443176 conflicts
297.91/298.05	c Restarting after 664859 conflicts
486.51/486.76	c Restarting after 997385 conflicts
784.09/784.47	c Restarting after 1496174 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/node11/watcher-301141-1171954437 -o ROOT/results/node11/solver-301141-1171954437 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301141-1171954437/sat7_bin /tmp/evaluation/301141-1171954437/instance-301141-1171954437.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: 0.92 0.98 0.99 3/77 27336
/proc/meminfo: memFree=1643920/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=1216 CPUtime=0
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 215398285 1245184 127 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 304 127 87 220 0 81 0

[startup+0.106734 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27336
/proc/meminfo: memFree=1643920/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=3156 CPUtime=0.1
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 405 0 0 0 10 0 0 0 18 0 1 0 215398285 3231744 388 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 789 389 96 220 0 566 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3156

[startup+0.514783 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27336
/proc/meminfo: memFree=1643920/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=5208 CPUtime=0.5
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 740 0 0 0 50 0 0 0 21 0 1 0 215398285 5332992 723 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536208 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 1302 723 95 220 0 1079 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5208

[startup+1.33488 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27337
/proc/meminfo: memFree=1639752/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=9308 CPUtime=1.32
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 1272 0 0 0 132 0 0 0 25 0 1 0 215398285 9531392 1255 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 2327 1255 95 220 0 2104 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9308

[startup+2.97107 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27337
/proc/meminfo: memFree=1638472/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=9308 CPUtime=2.95
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 1533 0 0 0 295 0 0 0 25 0 1 0 215398285 9531392 1516 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 2327 1516 95 220 0 2104 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9308

[startup+6.24746 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 27337
/proc/meminfo: memFree=1636744/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=9308 CPUtime=6.23
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 1872 0 0 0 622 1 0 0 25 0 1 0 215398285 9531392 1855 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532329 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 2327 1855 95 220 0 2104 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9308

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27337
/proc/meminfo: memFree=1635208/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=9596 CPUtime=12.69
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 2223 0 0 0 1267 2 0 0 25 0 1 0 215398285 9826304 2206 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536156 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 2399 2206 95 220 0 2176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9596

[startup+25.5107 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27337
/proc/meminfo: memFree=1633480/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=13832 CPUtime=25.49
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 2645 0 0 0 2547 2 0 0 25 0 1 0 215398285 14163968 2628 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 3458 2628 95 220 0 3235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13832

[startup+51.1238 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27337
/proc/meminfo: memFree=1630984/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=14500 CPUtime=51.09
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 3263 0 0 0 5106 3 0 0 25 0 1 0 215398285 14848000 3246 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 3625 3246 95 220 0 3402 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14500

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27337
/proc/meminfo: memFree=1628296/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=19412 CPUtime=102.31
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 3922 0 0 0 10227 4 0 0 25 0 1 0 215398285 19877888 3905 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 4853 3905 95 220 0 4630 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 19412

[startup+162.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27337
/proc/meminfo: memFree=1626696/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=20072 CPUtime=162.32
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 4300 0 0 0 16227 5 0 0 25 0 1 0 215398285 20553728 4283 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 5018 4283 95 220 0 4795 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 20072

[startup+222.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27337
/proc/meminfo: memFree=1624904/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=20744 CPUtime=222.33
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 4744 0 0 0 22228 5 0 0 25 0 1 0 215398285 21241856 4727 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 5186 4727 95 220 0 4963 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 20744

[startup+282.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27337
/proc/meminfo: memFree=1624456/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=21028 CPUtime=282.34
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 4859 0 0 0 28228 6 0 0 25 0 1 0 215398285 21532672 4842 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 5257 4842 95 220 0 5034 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 21028

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27337
/proc/meminfo: memFree=1623112/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=21860 CPUtime=342.35
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 5198 0 0 0 34228 7 0 0 25 0 1 0 215398285 22384640 5181 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 5465 5181 95 220 0 5242 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 21860

[startup+402.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27337
/proc/meminfo: memFree=1622408/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=26248 CPUtime=402.37
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 5375 0 0 0 40230 7 0 0 25 0 1 0 215398285 26877952 5358 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 6562 5358 95 220 0 6339 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 26248

[startup+462.549 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 27447
/proc/meminfo: memFree=1620616/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=26540 CPUtime=462.35
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 5499 0 0 0 46227 8 0 0 25 0 1 0 215398285 27176960 5482 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 6635 5482 95 220 0 6412 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 26540

[startup+522.607 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27535
/proc/meminfo: memFree=1620344/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=26964 CPUtime=522.33
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 5880 0 0 0 52224 9 0 0 25 0 1 0 215398285 27611136 5863 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 6741 5863 95 220 0 6518 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 26964

[startup+582.641 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27535
/proc/meminfo: memFree=1619336/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=27252 CPUtime=582.35
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 6135 0 0 0 58226 9 0 0 25 0 1 0 215398285 27906048 6118 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 6813 6118 95 220 0 6590 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 27252

[startup+642.676 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27535
/proc/meminfo: memFree=1618696/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=27716 CPUtime=642.36
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 6295 0 0 0 64226 10 0 0 25 0 1 0 215398285 28381184 6278 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134565475 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 6929 6278 95 220 0 6706 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 27716

[startup+702.705 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27535
/proc/meminfo: memFree=1618248/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=27860 CPUtime=702.38
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 6406 0 0 0 70227 11 0 0 25 0 1 0 215398285 28528640 6389 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558941 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 6965 6389 95 220 0 6742 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 27860

[startup+762.733 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27535
/proc/meminfo: memFree=1617992/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=28172 CPUtime=762.38
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 6474 0 0 0 76227 11 0 0 25 0 1 0 215398285 28848128 6457 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 7043 6457 95 220 0 6820 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 28172

[startup+822.765 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27535
/proc/meminfo: memFree=1616968/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=28576 CPUtime=822.4
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 6737 0 0 0 82228 12 0 0 25 0 1 0 215398285 29261824 6720 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 7144 6720 95 220 0 6921 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 28576

[startup+882.797 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 27535
/proc/meminfo: memFree=1616392/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=28872 CPUtime=882.41
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 6883 0 0 0 88229 12 0 0 25 0 1 0 215398285 29564928 6866 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 7218 6866 95 220 0 6995 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 28872

[startup+942.829 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 27535
/proc/meminfo: memFree=1616136/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=29020 CPUtime=942.42
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 6953 0 0 0 94230 12 0 0 25 0 1 0 215398285 29716480 6936 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 7255 6936 95 220 0 7032 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 29020

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27535
/proc/meminfo: memFree=1615752/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=33416 CPUtime=1002.44
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 7043 0 0 0 100231 13 0 0 25 0 1 0 215398285 34217984 7026 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 8354 7026 95 220 0 8131 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 33416

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27535
/proc/meminfo: memFree=1615496/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=33720 CPUtime=1062.45
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 7100 0 0 0 106232 13 0 0 25 0 1 0 215398285 34529280 7083 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 8430 7083 95 220 0 8207 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 33720

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27535
/proc/meminfo: memFree=1615304/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=33880 CPUtime=1122.47
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 7144 0 0 0 112233 14 0 0 25 0 1 0 215398285 34693120 7127 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 8470 7127 95 220 0 8247 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 33880

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27535
/proc/meminfo: memFree=1615112/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=33880 CPUtime=1182.47
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 7204 0 0 0 118233 14 0 0 25 0 1 0 215398285 34693120 7187 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 8470 7187 95 220 0 8247 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 33880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27535
/proc/meminfo: memFree=1614984/2055920 swapFree=4192812/4192956
[pid=27336] ppid=27334 vsize=34012 CPUtime=1200.09
/proc/27336/stat : 27336 (sat7_bin) R 27334 27336 26327 0 -1 4194304 7226 0 0 0 119995 14 0 0 25 0 1 0 215398285 34828288 7209 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/27336/statm: 8503 7209 95 220 0 8280 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34012

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): 1200.58
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.153976
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 34012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7226
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= 3279

runsolver used 1.38979 second user time and 2.77558 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Feb 20 06:53:57 UTC 2007

IDJOB= 301141
IDBENCH= 20052
IDSOLVER= 101
FILE ID= node11/301141-1171954437

PBS_JOBID= 3848985

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S883927618-10.cnf
COMMAND LINE= /tmp/evaluation/301141-1171954437/sat7_bin /tmp/evaluation/301141-1171954437/instance-301141-1171954437.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-301141-1171954437 -o ROOT/results/node11/solver-301141-1171954437 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301141-1171954437/sat7_bin /tmp/evaluation/301141-1171954437/instance-301141-1171954437.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f65bec0a86c887b34d745bc7beb4cebd

RANDOM SEED= 399025577

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1644392 kB
Buffers:         54184 kB
Cached:         242908 kB
SwapCached:          0 kB
Active:         114508 kB
Inactive:       225552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          61888 kB
Slab:            57100 kB
Committed_AS:   689400 kB
PageTables:       1756 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= 66544 MiB

End job on node11 on Tue Feb 20 07:14:00 UTC 2007