Trace number 297327

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) 1200.06 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1699479488-11.SAT.shuffled.cnf
MD5SUM9278c1d1a76bef19bacee2a78120fe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/297327-1171837038/instance-297327-1171837038.cnf
0.00/0.00	c 550 variables, 2343 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/node59/watcher-297327-1171837038 -o ROOT/results/node59/solver-297327-1171837038 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297327-1171837038/tinisat /tmp/evaluation/297327-1171837038/instance-297327-1171837038.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 3/64 24026
/proc/meminfo: memFree=949224/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=844 CPUtime=0
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 203660507 864256 117 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 211 117 51 110 0 98 0

[startup+0.107253 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24026
/proc/meminfo: memFree=949224/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=1420 CPUtime=0.1
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 203660507 1454080 171 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 355 171 52 110 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1420

[startup+0.515298 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24026
/proc/meminfo: memFree=949224/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=2140 CPUtime=0.51
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 359 0 0 0 51 0 0 0 21 0 1 0 203660507 2191360 343 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 535 343 52 110 0 422 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2140

[startup+1.33539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=947232/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=3444 CPUtime=1.33
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 594 0 0 0 133 0 0 0 25 0 1 0 203660507 3526656 578 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 861 578 52 110 0 748 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3444

[startup+2.97157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=946144/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=6052 CPUtime=2.96
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 899 0 0 0 296 0 0 0 25 0 1 0 203660507 6197248 883 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 1513 883 52 110 0 1400 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6052

[startup+6.25193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=944416/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=6444 CPUtime=6.24
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 1318 0 0 0 623 1 0 0 25 0 1 0 203660507 6598656 1269 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 1611 1269 52 110 0 1498 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6444

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=942064/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=11532 CPUtime=12.69
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 1843 0 0 0 1267 2 0 0 25 0 1 0 203660507 11808768 1794 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 2883 1794 52 110 0 2770 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11532

[startup+25.5051 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=939376/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=12220 CPUtime=25.49
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 2518 0 0 0 2547 2 0 0 25 0 1 0 203660507 12513280 2469 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 3055 2469 52 110 0 2942 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12220

[startup+51.1119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=935472/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=22272 CPUtime=51.09
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 3537 0 0 0 5105 4 0 0 25 0 1 0 203660507 22806528 3423 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 5568 3423 52 110 0 5455 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22272

[startup+102.319 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=929904/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=23704 CPUtime=102.28
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 4929 0 0 0 10223 5 0 0 25 0 1 0 203660507 24272896 4815 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 5926 4815 52 110 0 5813 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23704

[startup+162.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=925168/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=25236 CPUtime=162.29
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 6218 0 0 0 16223 6 0 0 25 0 1 0 203660507 25841664 5975 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 6309 5975 52 110 0 6196 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25236

[startup+222.357 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=921264/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=44740 CPUtime=222.29
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 7180 0 0 0 22221 8 0 0 25 0 1 0 203660507 45813760 6937 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 11185 6937 52 110 0 11072 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 44740

[startup+282.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=917616/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=45036 CPUtime=282.3
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 8084 0 0 0 28221 9 0 0 25 0 1 0 203660507 46116864 7841 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 11259 7841 52 110 0 11146 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45036

[startup+342.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=913776/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=46248 CPUtime=342.3
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 9041 0 0 0 34220 10 0 0 25 0 1 0 203660507 47357952 8798 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 11562 8798 52 110 0 11449 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46248

[startup+402.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=910896/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=46968 CPUtime=402.3
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 9739 0 0 0 40219 11 0 0 25 0 1 0 203660507 48095232 9496 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 11742 9496 52 110 0 11629 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46968

[startup+462.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=908400/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=48268 CPUtime=462.3
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 10630 0 0 0 46218 12 0 0 25 0 1 0 203660507 49426432 10130 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 12067 10130 52 110 0 11954 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 48268

[startup+522.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=905904/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=48976 CPUtime=522.31
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 11244 0 0 0 52217 14 0 0 25 0 1 0 203660507 50151424 10744 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 12244 10744 52 110 0 12131 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 48976

[startup+582.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=903472/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=49724 CPUtime=582.3
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 11859 0 0 0 58216 14 0 0 25 0 1 0 203660507 50917376 11359 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 12431 11359 52 110 0 12318 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 49724

[startup+642.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=901104/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=87508 CPUtime=642.3
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 12453 0 0 0 64215 15 0 0 25 0 1 0 203660507 89608192 11953 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 21877 11953 52 110 0 21764 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 87508

[startup+702.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=898544/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=88328 CPUtime=702.3
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 13080 0 0 0 70215 15 0 0 25 0 1 0 203660507 90447872 12580 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 22082 12580 52 110 0 21969 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 88328

[startup+762.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=896688/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=88624 CPUtime=762.3
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 13560 0 0 0 76214 16 0 0 25 0 1 0 203660507 90750976 13060 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 22156 13060 52 110 0 22043 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 88624

[startup+822.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=894832/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=89028 CPUtime=822.31
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 14073 0 0 0 82214 17 0 0 25 0 1 0 203660507 91164672 13540 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 22257 13540 52 110 0 22144 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 89028

[startup+882.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=892912/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=89496 CPUtime=882.31
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 14545 0 0 0 88213 18 0 0 25 0 1 0 203660507 91643904 14012 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 22374 14012 52 110 0 22261 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 89496

[startup+942.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=891120/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=90044 CPUtime=942.31
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 15049 0 0 0 94213 18 0 0 25 0 1 0 203660507 92205056 14483 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 22511 14483 52 110 0 22398 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 90044

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=889328/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=90452 CPUtime=1002.32
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 15467 0 0 0 100213 19 0 0 25 0 1 0 203660507 92622848 14901 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 22613 14901 52 110 0 22500 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 90452

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=887728/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=90644 CPUtime=1062.32
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 15882 0 0 0 106213 19 0 0 25 0 1 0 203660507 92819456 15316 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 22661 15316 52 110 0 22548 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 90644

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=886064/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=90644 CPUtime=1122.32
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 16287 0 0 0 112212 20 0 0 25 0 1 0 203660507 92819456 15721 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 22661 15721 52 110 0 22548 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 90644

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=884528/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=90776 CPUtime=1182.32
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 16673 0 0 0 118212 20 0 0 25 0 1 0 203660507 92954624 16107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 22694 16107 52 110 0 22581 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 90776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=883952/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=91064 CPUtime=1200.04
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 16837 0 0 0 119983 21 0 0 25 0 1 0 203660507 93249536 16238 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 22766 16238 52 110 0 22653 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 91064

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24027
/proc/meminfo: memFree=883952/2055920 swapFree=4183672/4192956
[pid=24026] ppid=24024 vsize=91064 CPUtime=1200.04
/proc/24026/stat : 24026 (tinisat) R 24024 24026 22917 0 -1 4194304 16837 0 0 0 119983 21 0 0 25 0 1 0 203660507 93249536 16238 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 22766 16238 52 110 0 22653 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 91064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.06
CPU user time (s): 1199.84
CPU system time (s): 0.222966
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 91064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16837
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= 1365

runsolver used 0.777881 second user time and 2.42963 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Feb 18 22:17:18 UTC 2007

IDJOB= 297327
IDBENCH= 19959
IDSOLVER= 100
FILE ID= node59/297327-1171837038

PBS_JOBID= 3839704

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1699479488-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297327-1171837038/tinisat /tmp/evaluation/297327-1171837038/instance-297327-1171837038.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-297327-1171837038 -o ROOT/results/node59/solver-297327-1171837038 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297327-1171837038/tinisat /tmp/evaluation/297327-1171837038/instance-297327-1171837038.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  9278c1d1a76bef19bacee2a78120fe47

RANDOM SEED= 582203940

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        949632 kB
Buffers:         50212 kB
Cached:         935984 kB
SwapCached:       3884 kB
Active:         815716 kB
Inactive:       180820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        949632 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:             552 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            95688 kB
Committed_AS:   434280 kB
PageTables:       1472 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 node59 on Sun Feb 18 22:37:20 UTC 2007