Trace number 301182

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) 1200.09 1200.54

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6409
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
0.00/0.10	c Restarting after 251 conflicts
0.10/0.12	c Restarting after 477 conflicts
0.10/0.16	c Restarting after 814 conflicts
0.20/0.22	c Restarting after 1321 conflicts
0.20/0.31	c Restarting after 2080 conflicts
0.40/0.45	c Restarting after 3221 conflicts
0.61/0.68	c Restarting after 4929 conflicts
1.01/1.08	c Restarting after 7492 conflicts
1.73/1.77	c Restarting after 11337 conflicts
2.86/2.91	c Restarting after 17104 conflicts
4.70/4.78	c Restarting after 25756 conflicts
8.19/8.24	c Restarting after 38730 conflicts
14.32/14.41	c Restarting after 58191 conflicts
23.96/24.02	c Restarting after 87384 conflicts
39.93/40.05	c Restarting after 131175 conflicts
65.74/65.84	c Restarting after 196860 conflicts
109.98/110.03	c Restarting after 295386 conflicts
181.56/181.70	c Restarting after 443175 conflicts
301.16/301.34	c Restarting after 664859 conflicts
487.45/487.64	c Restarting after 997386 conflicts
804.07/804.46	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/node6/watcher-301182-1171956637 -o ROOT/results/node6/solver-301182-1171956637 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301182-1171956637/sat7_bin /tmp/evaluation/301182-1171956637/instance-301182-1171956637.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29602
/proc/meminfo: memFree=1320064/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=1216 CPUtime=0
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 215618401 1245184 127 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 304 127 87 220 0 81 0

[startup+0.106741 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29602
/proc/meminfo: memFree=1320064/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=3156 CPUtime=0.1
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 405 0 0 0 10 0 0 0 18 0 1 0 215618401 3231744 388 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 789 388 95 220 0 566 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3156

[startup+0.514821 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29602
/proc/meminfo: memFree=1320064/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=5208 CPUtime=0.51
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 761 0 0 0 51 0 0 0 21 0 1 0 215618401 5332992 744 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 1302 744 95 220 0 1079 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5208

[startup+1.33498 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29603
/proc/meminfo: memFree=1315768/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=9308 CPUtime=1.32
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 1299 0 0 0 132 0 0 0 25 0 1 0 215618401 9531392 1282 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537610 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 2327 1282 95 220 0 2104 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9308

[startup+2.97331 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29603
/proc/meminfo: memFree=1314616/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=9308 CPUtime=2.96
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 1541 0 0 0 295 1 0 0 25 0 1 0 215618401 9531392 1524 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 2327 1524 95 220 0 2104 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9308

[startup+6.24995 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29603
/proc/meminfo: memFree=1312824/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=9308 CPUtime=6.24
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 1873 0 0 0 623 1 0 0 25 0 1 0 215618401 9531392 1856 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 2327 1856 95 220 0 2104 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9308

[startup+12.7082 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29603
/proc/meminfo: memFree=1311544/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=9576 CPUtime=12.69
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 2172 0 0 0 1268 1 0 0 25 0 1 0 215618401 9805824 2155 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 2394 2155 95 220 0 2171 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9576

[startup+25.5128 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29603
/proc/meminfo: memFree=1309176/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=14072 CPUtime=25.49
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 2769 0 0 0 2547 2 0 0 25 0 1 0 215618401 14409728 2752 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 3518 2752 95 220 0 3295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14072

[startup+51.1248 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29603
/proc/meminfo: memFree=1307192/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=14600 CPUtime=51.09
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 3262 0 0 0 5107 2 0 0 25 0 1 0 215618401 14950400 3245 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 3650 3245 95 220 0 3427 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14600

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29603
/proc/meminfo: memFree=1305208/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=19396 CPUtime=102.3
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 3741 0 0 0 10227 3 0 0 25 0 1 0 215618401 19861504 3724 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 4849 3724 95 220 0 4626 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19396

[startup+162.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29603
/proc/meminfo: memFree=1303608/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=20216 CPUtime=162.31
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 4135 0 0 0 16227 4 0 0 25 0 1 0 215618401 20701184 4118 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 5054 4118 95 220 0 4831 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 20216

[startup+222.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29603
/proc/meminfo: memFree=1301240/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=20892 CPUtime=222.32
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 4712 0 0 0 22227 5 0 0 25 0 1 0 215618401 21393408 4695 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 5223 4695 95 220 0 5000 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 20892

[startup+282.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29603
/proc/meminfo: memFree=1300664/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=21312 CPUtime=282.33
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 4856 0 0 0 28227 6 0 0 25 0 1 0 215618401 21823488 4839 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 5328 4839 95 220 0 5105 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 21312

[startup+342.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29603
/proc/meminfo: memFree=1299576/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=21864 CPUtime=342.33
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 5122 0 0 0 34226 7 0 0 25 0 1 0 215618401 22388736 5105 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 5466 5105 95 220 0 5243 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 21864

[startup+402.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29603
/proc/meminfo: memFree=1299064/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=22300 CPUtime=402.34
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 5251 0 0 0 40226 8 0 0 25 0 1 0 215618401 22835200 5234 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525331 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 5575 5234 95 220 0 5352 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 22300

[startup+462.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29603
/proc/meminfo: memFree=1298424/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=22588 CPUtime=462.35
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 5418 0 0 0 46227 8 0 0 25 0 1 0 215618401 23130112 5401 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 5647 5401 95 220 0 5424 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 22588

[startup+522.572 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29603
/proc/meminfo: memFree=1296248/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=27112 CPUtime=522.36
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 5985 0 0 0 52227 9 0 0 25 0 1 0 215618401 27762688 5968 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 6778 5968 95 220 0 6555 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 27112

[startup+582.599 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29605
/proc/meminfo: memFree=1295544/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=27520 CPUtime=582.37
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 6146 0 0 0 58227 10 0 0 25 0 1 0 215618401 28180480 6129 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 6880 6129 95 220 0 6657 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 27520

[startup+642.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29605
/proc/meminfo: memFree=1295160/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=27792 CPUtime=642.38
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 6238 0 0 0 64227 11 0 0 25 0 1 0 215618401 28459008 6221 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532440 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 6948 6221 95 220 0 6725 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 27792

[startup+702.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29605
/proc/meminfo: memFree=1294904/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=28072 CPUtime=702.38
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 6300 0 0 0 70227 11 0 0 25 0 1 0 215618401 28745728 6283 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 7018 6283 95 220 0 6795 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 28072

[startup+762.691 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29605
/proc/meminfo: memFree=1294648/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=28232 CPUtime=762.4
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 6356 0 0 0 76228 12 0 0 25 0 1 0 215618401 28909568 6339 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 7058 6339 95 220 0 6835 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 28232

[startup+822.731 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29605
/proc/meminfo: memFree=1293880/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=28516 CPUtime=822.41
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 6545 0 0 0 82229 12 0 0 25 0 1 0 215618401 29200384 6528 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 7129 6528 95 220 0 6906 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 28516

[startup+882.761 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29605
/proc/meminfo: memFree=1292600/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=28956 CPUtime=882.42
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 6871 0 0 0 88229 13 0 0 25 0 1 0 215618401 29650944 6854 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 7239 6854 95 220 0 7016 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 28956

[startup+942.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29605
/proc/meminfo: memFree=1292024/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=33344 CPUtime=942.41
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 7025 0 0 0 94228 13 0 0 25 0 1 0 215618401 34144256 7008 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 8336 7008 95 220 0 8113 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 33344

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29605
/proc/meminfo: memFree=1291576/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=33632 CPUtime=1002.42
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 7139 0 0 0 100228 14 0 0 25 0 1 0 215618401 34439168 7122 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 8408 7122 95 220 0 8185 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 33632

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29605
/proc/meminfo: memFree=1291256/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=33936 CPUtime=1062.44
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 7225 0 0 0 106229 15 0 0 25 0 1 0 215618401 34750464 7208 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 8484 7208 95 220 0 8261 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 33936

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29605
/proc/meminfo: memFree=1291064/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=34120 CPUtime=1122.45
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 7277 0 0 0 112230 15 0 0 25 0 1 0 215618401 34938880 7260 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 8530 7260 95 220 0 8307 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 34120

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29605
/proc/meminfo: memFree=1290872/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=34120 CPUtime=1182.46
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 7308 0 0 0 118230 16 0 0 25 0 1 0 215618401 34938880 7291 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 8530 7291 95 220 0 8307 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 34120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29605
/proc/meminfo: memFree=1290872/2055924 swapFree=4192812/4192956
[pid=29602] ppid=29600 vsize=34120 CPUtime=1200.08
/proc/29602/stat : 29602 (sat7_bin) R 29600 29602 27993 0 -1 4194304 7314 0 0 0 119992 16 0 0 25 0 1 0 215618401 34938880 7297 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536196 0 0 4096 0 0 0 0 17 1 0 0
/proc/29602/statm: 8530 7297 95 220 0 8307 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34120

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): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.169974
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 34120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7314
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= 1477

runsolver used 1.41179 second user time and 2.72259 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Feb 20 07:30:37 UTC 2007

IDJOB= 301182
IDBENCH= 20053
IDSOLVER= 101
FILE ID= node6/301182-1171956637

PBS_JOBID= 3848978

Free space on /tmp= 66551 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/301182-1171956637/sat7_bin /tmp/evaluation/301182-1171956637/instance-301182-1171956637.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-301182-1171956637 -o ROOT/results/node6/solver-301182-1171956637 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301182-1171956637/sat7_bin /tmp/evaluation/301182-1171956637/instance-301182-1171956637.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 973499139

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1320536 kB
Buffers:         70780 kB
Cached:         529728 kB
SwapCached:          0 kB
Active:         345440 kB
Inactive:       311896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1320536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          75688 kB
Slab:            63688 kB
Committed_AS:   802256 kB
PageTables:       1748 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= 66551 MiB

End job on node6 on Tue Feb 20 07:50:39 UTC 2007