Trace number 298106

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
tinisat 2007-02-08? (TO) 1200.05 1200.54

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1490740667-05.SAT.shuffled.cnf
MD5SUMf01193a3f455045d150f231e0d56c100
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/298106-1171850410/instance-298106-1171850410.cnf
0.00/0.00	c 500 variables, 2130 clauses

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/node70/watcher-298106-1171850410 -o ROOT/results/node70/solver-298106-1171850410 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298106-1171850410/tinisat /tmp/evaluation/298106-1171850410/instance-298106-1171850410.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16455
/proc/meminfo: memFree=426328/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=904 CPUtime=0
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 167841700 925696 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 226 108 51 110 0 113 0

[startup+0.107276 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16455
/proc/meminfo: memFree=426328/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=1308 CPUtime=0.1
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 183 0 0 0 10 0 0 0 18 0 1 0 167841700 1339392 167 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 327 167 52 110 0 214 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.516349 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16455
/proc/meminfo: memFree=426328/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=1976 CPUtime=0.51
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 346 0 0 0 51 0 0 0 21 0 1 0 167841700 2023424 330 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 494 330 52 110 0 381 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1976

[startup+1.3365 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16456
/proc/meminfo: memFree=424528/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=3188 CPUtime=1.33
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 558 0 0 0 133 0 0 0 25 0 1 0 167841700 3264512 542 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 797 542 52 110 0 684 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3188

[startup+2.97279 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16456
/proc/meminfo: memFree=423504/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=5584 CPUtime=2.96
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 843 0 0 0 296 0 0 0 25 0 1 0 167841700 5718016 827 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 1396 827 52 110 0 1283 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5584

[startup+6.25139 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16456
/proc/meminfo: memFree=421840/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=6108 CPUtime=6.24
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 1248 0 0 0 624 0 0 0 25 0 1 0 167841700 6254592 1199 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 1527 1199 52 110 0 1414 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6108

[startup+12.7036 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16456
/proc/meminfo: memFree=419664/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=10772 CPUtime=12.69
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 1711 0 0 0 1268 1 0 0 25 0 1 0 167841700 11030528 1662 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 2693 1662 52 110 0 2580 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10772

[startup+25.5059 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16456
/proc/meminfo: memFree=417104/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=11340 CPUtime=25.48
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 2344 0 0 0 2547 1 0 0 25 0 1 0 167841700 11612160 2295 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 2835 2295 52 110 0 2722 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11340

[startup+51.1105 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16456
/proc/meminfo: memFree=413520/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=20540 CPUtime=51.08
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 3301 0 0 0 5106 2 0 0 25 0 1 0 167841700 21032960 3187 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 5135 3187 52 110 0 5022 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20540

[startup+102.348 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 16574
/proc/meminfo: memFree=407000/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=21976 CPUtime=102.25
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 4604 0 0 0 10221 4 0 0 25 0 1 0 167841700 22503424 4490 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 5494 4490 52 110 0 5381 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21976

[startup+162.389 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=403728/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=40384 CPUtime=162.23
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 5809 0 0 0 16218 5 0 0 25 0 1 0 167841700 41353216 5566 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 10096 5566 52 110 0 9983 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40384

[startup+222.411 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=399760/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=41040 CPUtime=222.23
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 6779 0 0 0 22217 6 0 0 25 0 1 0 167841700 42024960 6536 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 10260 6536 52 110 0 10147 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41040

[startup+282.427 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=396304/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=41608 CPUtime=282.23
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 7656 0 0 0 28216 7 0 0 25 0 1 0 167841700 42606592 7413 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 10402 7413 52 110 0 10289 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 41608

[startup+342.443 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=392720/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=42884 CPUtime=342.23
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 8566 0 0 0 34215 8 0 0 25 0 1 0 167841700 43913216 8323 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 10721 8323 52 110 0 10608 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 42884

[startup+402.465 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=389776/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=43588 CPUtime=402.22
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 9294 0 0 0 40213 9 0 0 25 0 1 0 167841700 44634112 9018 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 10897 9018 52 110 0 10784 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 43588

[startup+462.488 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=387344/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=45360 CPUtime=462.23
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 10198 0 0 0 46213 10 0 0 25 0 1 0 167841700 46448640 9665 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 11340 9665 52 110 0 11227 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 45360

[startup+522.507 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=385232/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=45796 CPUtime=522.23
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 10751 0 0 0 52212 11 0 0 25 0 1 0 167841700 46895104 10218 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 11449 10218 52 110 0 11336 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 45796

[startup+582.524 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=383120/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=46072 CPUtime=582.23
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 11262 0 0 0 58212 11 0 0 25 0 1 0 167841700 47177728 10729 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 11518 10729 52 110 0 11405 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 46072

[startup+642.542 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=381200/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=80348 CPUtime=642.23
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 11748 0 0 0 64211 12 0 0 25 0 1 0 167841700 82276352 11215 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 20087 11215 52 110 0 19974 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 80348

[startup+702.556 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=378896/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=81092 CPUtime=702.21
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 12340 0 0 0 70209 12 0 0 25 0 1 0 167841700 83038208 11774 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 20273 11774 52 110 0 20160 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 81092

[startup+762.577 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=376912/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=81944 CPUtime=762.22
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 12839 0 0 0 76209 13 0 0 25 0 1 0 167841700 83910656 12273 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 20486 12273 52 110 0 20373 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 81944

[startup+822.597 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=375184/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=82248 CPUtime=822.22
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 13301 0 0 0 82208 14 0 0 25 0 1 0 167841700 84221952 12702 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 20562 12702 52 110 0 20449 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 82248

[startup+882.615 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=373392/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=82572 CPUtime=882.21
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 13729 0 0 0 88207 14 0 0 25 0 1 0 167841700 84553728 13130 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 20643 13130 52 110 0 20530 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 82572

[startup+942.63 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=371664/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=82996 CPUtime=942.21
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 14168 0 0 0 94206 15 0 0 25 0 1 0 167841700 84987904 13569 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 20749 13569 52 110 0 20636 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 82996

[startup+1002.65 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=370192/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=83316 CPUtime=1002.21
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 14594 0 0 0 100205 16 0 0 25 0 1 0 167841700 85315584 13962 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 20829 13962 52 110 0 20716 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 83316

[startup+1062.67 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=368464/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=83868 CPUtime=1062.21
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 15061 0 0 0 106205 16 0 0 25 0 1 0 167841700 85880832 14396 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 20967 14396 52 110 0 20854 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 83868

[startup+1122.69 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=366864/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=84028 CPUtime=1122.21
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 15459 0 0 0 112204 17 0 0 25 0 1 0 167841700 86044672 14794 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 21007 14794 52 110 0 20894 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 84028

[startup+1182.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=365456/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=84188 CPUtime=1182.21
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 15814 0 0 0 118203 18 0 0 25 0 1 0 167841700 86208512 15149 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 21047 15149 52 110 0 20934 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 84188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16654
/proc/meminfo: memFree=364944/2055920 swapFree=4183276/4192956
[pid=16455] ppid=16453 vsize=84188 CPUtime=1200.03
/proc/16455/stat : 16455 (tinisat) R 16453 16455 15406 0 -1 4194304 15935 0 0 0 119985 18 0 0 25 0 1 0 167841700 86208512 15270 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/16455/statm: 21047 15270 52 110 0 20934 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84188

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): 1200.05
CPU user time (s): 1199.85
CPU system time (s): 0.19297
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 84188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15935
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= 2593

runsolver used 0.748886 second user time and 2.54261 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Feb 19 02:00:10 UTC 2007

IDJOB= 298106
IDBENCH= 19978
IDSOLVER= 100
FILE ID= node70/298106-1171850410

PBS_JOBID= 3839724

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1490740667-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298106-1171850410/tinisat /tmp/evaluation/298106-1171850410/instance-298106-1171850410.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-298106-1171850410 -o ROOT/results/node70/solver-298106-1171850410 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298106-1171850410/tinisat /tmp/evaluation/298106-1171850410/instance-298106-1171850410.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f01193a3f455045d150f231e0d56c100

RANDOM SEED= 578425098

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:        426736 kB
Buffers:         49648 kB
Cached:        1455348 kB
SwapCached:       4060 kB
Active:         827428 kB
Inactive:       687524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        426736 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:             556 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:           100272 kB
Committed_AS:   226588 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node70 on Mon Feb 19 02:20:13 UTC 2007