Trace number 309340

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 1200.36

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
MD5SUM29ca8cedaef0d9dfd8a1bc9050403900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1157.46
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/309340-1172539433/instance-309340-1172539433.cnf
0.00/0.00	c 990 variables, 3582 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/node2/watcher-309340-1172539433 -o ROOT/results/node2/solver-309340-1172539433 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309340-1172539433/tinisat /tmp/evaluation/309340-1172539433/instance-309340-1172539433.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 0.98 1.03 3/77 25048
/proc/meminfo: memFree=1726080/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=1048 CPUtime=0
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 273898281 1073152 147 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 262 148 51 110 0 149 0

[startup+0.111042 s]
/proc/loadavg: 0.99 0.98 1.03 3/77 25048
/proc/meminfo: memFree=1726080/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=1268 CPUtime=0.1
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 217 0 0 0 10 0 0 0 18 0 1 0 273898281 1298432 201 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 317 201 52 110 0 204 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1268

[startup+0.519082 s]
/proc/loadavg: 0.99 0.98 1.03 3/77 25048
/proc/meminfo: memFree=1726080/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=1840 CPUtime=0.51
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 346 0 0 0 51 0 0 0 21 0 1 0 273898281 1884160 330 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520024 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 460 330 52 110 0 347 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1840

[startup+1.33917 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 25049
/proc/meminfo: memFree=1724216/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=2856 CPUtime=1.33
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 578 0 0 0 133 0 0 0 25 0 1 0 273898281 2924544 562 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 714 562 52 110 0 601 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2856

[startup+2.97834 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 25049
/proc/meminfo: memFree=1723064/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=4868 CPUtime=2.96
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 891 0 0 0 296 0 0 0 25 0 1 0 273898281 4984832 875 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 1217 875 52 110 0 1104 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4868

[startup+6.25668 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 25049
/proc/meminfo: memFree=1721208/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=8628 CPUtime=6.24
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 1304 0 0 0 624 0 0 0 25 0 1 0 273898281 8835072 1288 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 2157 1288 52 110 0 2044 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8628

[startup+12.7134 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 25049
/proc/meminfo: memFree=1718776/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=9288 CPUtime=12.7
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 1881 0 0 0 1269 1 0 0 25 0 1 0 273898281 9510912 1832 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 2322 1832 52 110 0 2209 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9288

[startup+25.5147 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 25049
/proc/meminfo: memFree=1715960/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=16680 CPUtime=25.5
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 2602 0 0 0 2548 2 0 0 25 0 1 0 273898281 17080320 2553 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 4170 2553 52 110 0 4057 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16680

[startup+51.1293 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 25049
/proc/meminfo: memFree=1711800/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=17624 CPUtime=51.1
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 3683 0 0 0 5107 3 0 0 25 0 1 0 273898281 18046976 3569 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 4406 3569 52 110 0 4293 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17624

[startup+102.347 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 25049
/proc/meminfo: memFree=1706040/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=33028 CPUtime=102.31
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 5102 0 0 0 10226 5 0 0 25 0 1 0 273898281 33820672 4988 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 8257 4988 52 110 0 8144 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 33028

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 25049
/proc/meminfo: memFree=1700536/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=34504 CPUtime=162.33
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 6575 0 0 0 16226 7 0 0 25 0 1 0 273898281 35332096 6332 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 8626 6332 52 110 0 8513 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 34504

[startup+222.412 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 25049
/proc/meminfo: memFree=1696504/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=35276 CPUtime=222.34
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 7590 0 0 0 22226 8 0 0 25 0 1 0 273898281 36122624 7347 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 8819 7347 52 110 0 8706 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 35276

[startup+282.44 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25049
/proc/meminfo: memFree=1692664/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=35620 CPUtime=282.36
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 8545 0 0 0 28226 10 0 0 25 0 1 0 273898281 36474880 8302 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 8905 8302 52 110 0 8792 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 35620

[startup+342.473 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25049
/proc/meminfo: memFree=1688696/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=64324 CPUtime=342.38
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 9521 0 0 0 34226 12 0 0 25 0 1 0 273898281 65867776 9278 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 16081 9278 52 110 0 15968 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 64324

[startup+402.507 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25049
/proc/meminfo: memFree=1685368/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=65308 CPUtime=402.39
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 10345 0 0 0 40227 12 0 0 25 0 1 0 273898281 66875392 10102 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 16327 10102 52 110 0 16214 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 65308

[startup+462.539 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25049
/proc/meminfo: memFree=1682168/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=67008 CPUtime=462.41
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 11397 0 0 0 46226 15 0 0 25 0 1 0 273898281 68616192 10897 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 16752 10897 52 110 0 16639 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 67008

[startup+522.569 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25049
/proc/meminfo: memFree=1679544/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=67640 CPUtime=522.42
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 12055 0 0 0 52226 16 0 0 25 0 1 0 273898281 69263360 11555 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 16910 11555 52 110 0 16797 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 67640

[startup+582.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25049
/proc/meminfo: memFree=1676920/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=68348 CPUtime=582.44
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 12703 0 0 0 58227 17 0 0 25 0 1 0 273898281 69988352 12203 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 17087 12203 52 110 0 16974 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 68348

[startup+642.631 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 25049
/proc/meminfo: memFree=1674424/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=68348 CPUtime=642.45
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 13335 0 0 0 64227 18 0 0 25 0 1 0 273898281 69988352 12835 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 17087 12835 52 110 0 16974 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 68348

[startup+702.659 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 25049
/proc/meminfo: memFree=1671992/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=69064 CPUtime=702.47
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 13977 0 0 0 70227 20 0 0 25 0 1 0 273898281 70721536 13444 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 17266 13444 52 110 0 17153 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 69064

[startup+762.69 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 25049
/proc/meminfo: memFree=1669880/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=69836 CPUtime=762.48
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 14547 0 0 0 76227 21 0 0 25 0 1 0 273898281 71512064 13981 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 17459 13981 52 110 0 17346 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 69836

[startup+822.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25049
/proc/meminfo: memFree=1667576/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=70104 CPUtime=822.5
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 15096 0 0 0 82227 23 0 0 25 0 1 0 273898281 71786496 14530 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 17526 14530 52 110 0 17413 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 70104

[startup+882.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25049
/proc/meminfo: memFree=1665464/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=70536 CPUtime=882.51
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 15632 0 0 0 88227 24 0 0 25 0 1 0 273898281 72228864 15066 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 17634 15066 52 110 0 17521 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 70536

[startup+942.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25049
/proc/meminfo: memFree=1663480/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=70928 CPUtime=942.54
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 16170 0 0 0 94228 26 0 0 25 0 1 0 273898281 72630272 15571 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 17732 15571 52 110 0 17619 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 70928

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25049
/proc/meminfo: memFree=1661560/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=71252 CPUtime=1002.55
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 16667 0 0 0 100228 27 0 0 25 0 1 0 273898281 72962048 16068 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 17813 16068 52 110 0 17700 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 71252

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25051
/proc/meminfo: memFree=1659384/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=71540 CPUtime=1062.57
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 17241 0 0 0 106229 28 0 0 25 0 1 0 273898281 73256960 16609 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 17885 16609 52 110 0 17772 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 71540

[startup+1122.89 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25051
/proc/meminfo: memFree=1657144/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=71940 CPUtime=1122.59
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 17798 0 0 0 112230 29 0 0 25 0 1 0 273898281 73666560 17166 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 17985 17166 52 110 0 17872 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 71940

[startup+1182.92 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25051
/proc/meminfo: memFree=1655096/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=128088 CPUtime=1182.61
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 18313 0 0 0 118231 30 0 0 25 0 1 0 273898281 131162112 17681 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 32022 17681 52 110 0 31909 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 128088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25051
/proc/meminfo: memFree=1654584/2055920 swapFree=4192812/4192956
[pid=25048] ppid=25046 vsize=128088 CPUtime=1200.02
/proc/25048/stat : 25048 (tinisat) R 25046 25048 23655 0 -1 4194304 18448 0 0 0 119972 30 0 0 25 0 1 0 273898281 131162112 17816 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/25048/statm: 32022 17816 52 110 0 31909 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 128088

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): 1200.36
CPU time (s): 1200.05
CPU user time (s): 1199.73
CPU system time (s): 0.321951
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 128088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18448
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= 1614

runsolver used 1.34279 second user time and 2.92556 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Feb 27 01:23:53 UTC 2007

IDJOB= 309340
IDBENCH= 20257
IDSOLVER= 100
FILE ID= node2/309340-1172539433

PBS_JOBID= 3971620

Free space on /tmp= 66557 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309340-1172539433/tinisat /tmp/evaluation/309340-1172539433/instance-309340-1172539433.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-309340-1172539433 -o ROOT/results/node2/solver-309340-1172539433 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309340-1172539433/tinisat /tmp/evaluation/309340-1172539433/instance-309340-1172539433.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  29ca8cedaef0d9dfd8a1bc9050403900

RANDOM SEED= 98925128

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1726488 kB
Buffers:         40524 kB
Cached:         175036 kB
SwapCached:          0 kB
Active:         243636 kB
Inactive:        32048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          79052 kB
Slab:            39208 kB
Committed_AS:  1283368 kB
PageTables:       1812 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= 66557 MiB

End job on node2 on Tue Feb 27 01:43:56 UTC 2007