Trace number 298024

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) 1200.11 1200.53

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
MD5SUMb403a40368f0561878d5cbdd78a87179
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/298024-1171849025/instance-298024-1171849025.cnf
0.00/0.00	c 450 variables, 1912 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/node35/watcher-298024-1171849025 -o ROOT/results/node35/solver-298024-1171849025 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298024-1171849025/tinisat /tmp/evaluation/298024-1171849025/instance-298024-1171849025.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 0.97 3/64 17675
/proc/meminfo: memFree=641240/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=884 CPUtime=0
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 178666253 905216 111 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519424 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 221 111 52 110 0 108 0

[startup+0.10708 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 17675
/proc/meminfo: memFree=641240/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=1296 CPUtime=0.1
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 177 0 0 0 10 0 0 0 18 0 1 0 178666253 1327104 161 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 324 161 52 110 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1296

[startup+0.51516 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 17675
/proc/meminfo: memFree=641240/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=1908 CPUtime=0.51
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 342 0 0 0 51 0 0 0 21 0 1 0 178666253 1953792 326 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 477 326 52 110 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1908

[startup+1.33532 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 17676
/proc/meminfo: memFree=639440/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=3000 CPUtime=1.33
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 563 0 0 0 133 0 0 0 25 0 1 0 178666253 3072000 547 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 750 547 52 110 0 637 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3000

[startup+2.97164 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 17676
/proc/meminfo: memFree=638352/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=5316 CPUtime=2.96
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 859 0 0 0 296 0 0 0 25 0 1 0 178666253 5443584 843 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 1329 843 52 110 0 1216 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5316

[startup+6.25029 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 17676
/proc/meminfo: memFree=636624/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=5576 CPUtime=6.24
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 1253 0 0 0 624 0 0 0 25 0 1 0 178666253 5709824 1204 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519542 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 1394 1204 52 110 0 1281 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5576

[startup+12.7036 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 17676
/proc/meminfo: memFree=634520/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=9944 CPUtime=12.69
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 1726 0 0 0 1269 0 0 0 25 0 1 0 178666253 10182656 1677 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 2486 1677 52 110 0 2373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9944

[startup+25.5061 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 17676
/proc/meminfo: memFree=631960/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=10768 CPUtime=25.49
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 2401 0 0 0 2547 2 0 0 25 0 1 0 178666253 11026432 2287 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 2692 2287 52 110 0 2579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10768

[startup+51.1131 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 17676
/proc/meminfo: memFree=628504/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=18972 CPUtime=51.08
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 3276 0 0 0 5106 2 0 0 25 0 1 0 178666253 19427328 3162 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519591 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 4743 3162 52 110 0 4630 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18972

[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 17676
/proc/meminfo: memFree=623640/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=20332 CPUtime=102.27
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 4489 0 0 0 10223 4 0 0 25 0 1 0 178666253 20819968 4375 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 5083 4375 52 110 0 4970 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20332

[startup+162.345 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 17676
/proc/meminfo: memFree=619288/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=37104 CPUtime=162.27
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 5691 0 0 0 16222 5 0 0 25 0 1 0 178666253 37994496 5448 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 9276 5448 52 110 0 9163 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 37104

[startup+222.368 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 17676
/proc/meminfo: memFree=615640/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=37656 CPUtime=222.28
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 6590 0 0 0 22221 7 0 0 25 0 1 0 178666253 38559744 6347 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 9414 6347 52 110 0 9301 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 37656

[startup+282.387 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 17676
/proc/meminfo: memFree=612248/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=38136 CPUtime=282.28
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 7429 0 0 0 28220 8 0 0 25 0 1 0 178666253 39051264 7186 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 9534 7186 52 110 0 9421 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 38136

[startup+342.407 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 17676
/proc/meminfo: memFree=608792/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=39264 CPUtime=342.27
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 8296 0 0 0 34219 8 0 0 25 0 1 0 178666253 40206336 8053 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 9816 8053 52 110 0 9703 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 39264

[startup+402.427 s]
/proc/loadavg: 1.07 1.00 0.98 2/65 17676
/proc/meminfo: memFree=605912/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=40264 CPUtime=402.28
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 8997 0 0 0 40219 9 0 0 25 0 1 0 178666253 41230336 8754 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 10066 8754 52 110 0 9953 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 40264

[startup+462.446 s]
/proc/loadavg: 1.02 1.00 0.98 2/65 17676
/proc/meminfo: memFree=603800/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=41592 CPUtime=462.28
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 9791 0 0 0 46218 10 0 0 25 0 1 0 178666253 42590208 9291 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 10398 9291 52 110 0 10285 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 41592

[startup+522.468 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 17676
/proc/meminfo: memFree=601240/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=42388 CPUtime=522.28
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 10460 0 0 0 52217 11 0 0 25 0 1 0 178666253 43405312 9927 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 10597 9927 52 110 0 10484 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 42388

[startup+582.489 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 17676
/proc/meminfo: memFree=599000/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=73496 CPUtime=582.28
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 11045 0 0 0 58217 11 0 0 25 0 1 0 178666253 75259904 10479 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 18374 10479 52 110 0 18261 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 73496

[startup+642.51 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 17676
/proc/meminfo: memFree=596760/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=73848 CPUtime=642.28
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 11619 0 0 0 64216 12 0 0 25 0 1 0 178666253 75620352 11054 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 18462 11054 52 110 0 18349 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 73848

[startup+702.53 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 17676
/proc/meminfo: memFree=594520/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=74392 CPUtime=702.28
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 12184 0 0 0 70215 13 0 0 25 0 1 0 178666253 76177408 11585 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 18598 11585 52 110 0 18485 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 74392

[startup+762.55 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 17676
/proc/meminfo: memFree=592664/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=74824 CPUtime=762.28
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 12738 0 0 0 76215 13 0 0 25 0 1 0 178666253 76619776 12073 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 18706 12073 52 110 0 18593 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 74824

[startup+822.573 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 17676
/proc/meminfo: memFree=590680/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=75128 CPUtime=822.28
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 13207 0 0 0 82214 14 0 0 25 0 1 0 178666253 76931072 12542 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 18782 12542 52 110 0 18669 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 75128

[startup+882.594 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 17676
/proc/meminfo: memFree=588952/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=75536 CPUtime=882.27
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 13652 0 0 0 88213 14 0 0 25 0 1 0 178666253 77348864 12987 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 18884 12987 52 110 0 18771 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 75536

[startup+942.612 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 17676
/proc/meminfo: memFree=587288/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=75992 CPUtime=942.27
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 14066 0 0 0 94212 15 0 0 25 0 1 0 178666253 77815808 13401 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 18998 13401 52 110 0 18885 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 75992

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 17676
/proc/meminfo: memFree=585688/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=76136 CPUtime=1002.27
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 14474 0 0 0 100211 16 0 0 25 0 1 0 178666253 77963264 13809 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 19034 13809 52 110 0 18921 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 76136

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 17676
/proc/meminfo: memFree=583832/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=76280 CPUtime=1062.27
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 14915 0 0 0 106211 16 0 0 25 0 1 0 178666253 78110720 14250 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 19070 14250 52 110 0 18957 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 76280

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 17676
/proc/meminfo: memFree=582104/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=76732 CPUtime=1122.27
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 15382 0 0 0 112210 17 0 0 25 0 1 0 178666253 78573568 14684 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 19183 14684 52 110 0 19070 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 76732

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 17676
/proc/meminfo: memFree=580696/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=76860 CPUtime=1182.27
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 15773 0 0 0 118210 17 0 0 25 0 1 0 178666253 78704640 15042 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 19215 15042 52 110 0 19102 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 76860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 17676
/proc/meminfo: memFree=580312/2055920 swapFree=4183700/4192956
[pid=17675] ppid=17673 vsize=76860 CPUtime=1200.09
/proc/17675/stat : 17675 (tinisat) R 17673 17675 14938 0 -1 4194304 15870 0 0 0 119992 17 0 0 25 0 1 0 178666253 78704640 15139 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/17675/statm: 19215 15139 52 110 0 19102 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 76860

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): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.92
CPU system time (s): 0.189971
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 76860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15870
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= 1267

runsolver used 0.777881 second user time and 2.43363 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Feb 19 01:37:05 UTC 2007

IDJOB= 298024
IDBENCH= 19976
IDSOLVER= 100
FILE ID= node35/298024-1171849025

PBS_JOBID= 3839658

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298024-1171849025/tinisat /tmp/evaluation/298024-1171849025/instance-298024-1171849025.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-298024-1171849025 -o ROOT/results/node35/solver-298024-1171849025 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298024-1171849025/tinisat /tmp/evaluation/298024-1171849025/instance-298024-1171849025.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b403a40368f0561878d5cbdd78a87179

RANDOM SEED= 595630974

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:        641648 kB
Buffers:         44052 kB
Cached:        1264180 kB
SwapCached:       3828 kB
Active:         846112 kB
Inactive:       473088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        641648 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:             552 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            81104 kB
Committed_AS:   700460 kB
PageTables:       1416 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= 66564 MiB

End job on node35 on Mon Feb 19 01:57:08 UTC 2007