Trace number 291915

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) 1200.09 1200.5

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S1474234583-11.UNSAT.shuffled.cnf
MD5SUMfb662fcb2216f5e012e97644773420f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.66783
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51491
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/291915-1171748537/instance-291915-1171748537.cnf
0.00/0.00	c 70 variables, 1491 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/node20/watcher-291915-1171748537 -o ROOT/results/node20/solver-291915-1171748537 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291915-1171748537/tinisat /tmp/evaluation/291915-1171748537/instance-291915-1171748537.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: 1.02 1.00 0.92 3/77 11912
/proc/meminfo: memFree=943552/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=848 CPUtime=0
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 194807692 868352 103 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 212 103 52 110 0 99 0

[startup+0.107565 s]
/proc/loadavg: 1.02 1.00 0.92 3/77 11912
/proc/meminfo: memFree=943552/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=1268 CPUtime=0.1
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 168 0 0 0 10 0 0 0 18 0 1 0 194807692 1298432 152 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 317 152 52 110 0 204 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1268

[startup+0.515614 s]
/proc/loadavg: 1.02 1.00 0.92 3/77 11912
/proc/meminfo: memFree=943552/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=2116 CPUtime=0.51
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 332 0 0 0 51 0 0 0 21 0 1 0 194807692 2166784 316 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 529 316 52 110 0 416 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2116

[startup+1.33571 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 11913
/proc/meminfo: memFree=941880/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=3368 CPUtime=1.33
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 507 0 0 0 133 0 0 0 25 0 1 0 194807692 3448832 491 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 842 491 52 110 0 729 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3368

[startup+2.97191 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 11913
/proc/meminfo: memFree=941048/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=3792 CPUtime=2.96
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 745 0 0 0 296 0 0 0 25 0 1 0 194807692 3883008 729 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 948 729 52 110 0 835 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3792

[startup+6.25431 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 11913
/proc/meminfo: memFree=939704/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=6320 CPUtime=6.24
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 1034 0 0 0 624 0 0 0 25 0 1 0 194807692 6471680 985 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 1580 985 52 110 0 1467 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6320

[startup+12.7101 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 11913
/proc/meminfo: memFree=937920/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=6948 CPUtime=12.69
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 1434 0 0 0 1269 0 0 0 25 0 1 0 194807692 7114752 1385 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 1737 1385 52 110 0 1624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6948

[startup+25.5116 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 11913
/proc/meminfo: memFree=936064/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=12448 CPUtime=25.49
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 1969 0 0 0 2548 1 0 0 25 0 1 0 194807692 12746752 1855 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 3112 1855 52 110 0 2999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12448

[startup+51.1237 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 11913
/proc/meminfo: memFree=933312/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=13064 CPUtime=51.1
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 2632 0 0 0 5108 2 0 0 25 0 1 0 194807692 13377536 2518 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 3266 2518 52 110 0 3153 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13064

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11913
/proc/meminfo: memFree=929472/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=23808 CPUtime=102.3
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 3735 0 0 0 10227 3 0 0 25 0 1 0 194807692 24379392 3492 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 5952 3492 52 110 0 5839 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23808

[startup+162.379 s]
/proc/loadavg: 1.07 1.02 0.93 2/78 11913
/proc/meminfo: memFree=925760/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=25120 CPUtime=162.32
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 4660 0 0 0 16228 4 0 0 25 0 1 0 194807692 25722880 4384 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 6280 4384 52 110 0 6167 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 25120

[startup+222.409 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 11913
/proc/meminfo: memFree=923456/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=25248 CPUtime=222.33
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 5260 0 0 0 22228 5 0 0 25 0 1 0 194807692 25853952 4951 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 6312 4951 52 110 0 6199 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 25248

[startup+282.441 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 11913
/proc/meminfo: memFree=921024/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=26548 CPUtime=282.35
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 6010 0 0 0 28229 6 0 0 25 0 1 0 194807692 27185152 5602 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 6637 5602 52 110 0 6524 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 26548

[startup+342.472 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=918080/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=28112 CPUtime=342.37
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 6812 0 0 0 34230 7 0 0 25 0 1 0 194807692 28786688 6338 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 7028 6338 52 110 0 6915 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 28112

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=915904/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=47288 CPUtime=402.38
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 7636 0 0 0 40230 8 0 0 25 0 1 0 194807692 48422912 6840 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 11822 6840 52 110 0 11709 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 47288

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=914176/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=47800 CPUtime=462.4
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 8197 0 0 0 46231 9 0 0 25 0 1 0 194807692 48947200 7270 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 11950 7270 52 110 0 11837 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 47800

[startup+522.569 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=912384/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=48184 CPUtime=522.42
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 8736 0 0 0 52232 10 0 0 25 0 1 0 194807692 49340416 7711 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 12046 7711 52 110 0 11933 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 48184

[startup+582.598 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=910592/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=48704 CPUtime=582.44
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 9237 0 0 0 58233 11 0 0 25 0 1 0 194807692 49872896 8147 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 12176 8147 52 110 0 12063 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 48704

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=908928/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=49348 CPUtime=642.44
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 9785 0 0 0 64233 11 0 0 25 0 1 0 194807692 50532352 8564 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 12337 8564 52 110 0 12224 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 49348

[startup+702.661 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=907264/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=49864 CPUtime=702.45
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 10264 0 0 0 70233 12 0 0 25 0 1 0 194807692 51060736 8978 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 12466 8978 52 110 0 12353 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 49864

[startup+762.692 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=905536/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=50896 CPUtime=762.47
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 10871 0 0 0 76234 13 0 0 25 0 1 0 194807692 52117504 9422 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 12724 9422 52 110 0 12611 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 50896

[startup+822.725 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=904256/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=51408 CPUtime=822.49
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 11325 0 0 0 82235 14 0 0 25 0 1 0 194807692 52641792 9746 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 12852 9746 52 110 0 12739 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 51408

[startup+882.756 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=903040/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=51408 CPUtime=882.5
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 11622 0 0 0 88236 14 0 0 25 0 1 0 194807692 52641792 10043 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 12852 10043 52 110 0 12739 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 51408

[startup+942.785 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=901824/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=51536 CPUtime=942.52
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 11959 0 0 0 94237 15 0 0 25 0 1 0 194807692 52772864 10347 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 12884 10347 52 110 0 12771 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 51536

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=900672/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=51668 CPUtime=1002.53
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 12260 0 0 0 100237 16 0 0 25 0 1 0 194807692 52908032 10648 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 12917 10648 52 110 0 12804 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 51668

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=899200/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=51928 CPUtime=1062.56
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 12629 0 0 0 106239 17 0 0 25 0 1 0 194807692 53174272 10984 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 12982 10984 52 110 0 12869 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 51928

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11913
/proc/meminfo: memFree=898176/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=52056 CPUtime=1122.57
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 12946 0 0 0 112239 18 0 0 25 0 1 0 194807692 53305344 11268 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 13014 11268 52 110 0 12901 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 52056

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 0.93 2/84 12047
/proc/meminfo: memFree=895944/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=52056 CPUtime=1182.57
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 13175 0 0 0 118236 21 0 0 25 0 1 0 194807692 53305344 11497 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 13014 11497 52 110 0 12901 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 52056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 0.93 2/84 12081
/proc/meminfo: memFree=895688/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=52444 CPUtime=1200.08
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 13323 0 0 0 119987 21 0 0 25 0 1 0 194807692 53702656 11580 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 13111 11580 52 110 0 12998 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 52444

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 0.93 2/84 12081
/proc/meminfo: memFree=895688/2055920 swapFree=4143444/4192956
[pid=11912] ppid=11910 vsize=52444 CPUtime=1200.08
/proc/11912/stat : 11912 (tinisat) R 11910 11912 11449 0 -1 4194304 13323 0 0 0 119987 21 0 0 25 0 1 0 194807692 53702656 11580 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/11912/statm: 13111 11580 52 110 0 12998 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 52444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.221966
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 52444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13323
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= 3269

runsolver used 1.41878 second user time and 2.81557 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Feb 17 21:42:17 UTC 2007

IDJOB= 291915
IDBENCH= 19827
IDSOLVER= 100
FILE ID= node20/291915-1171748537

PBS_JOBID= 3839483

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S1474234583-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291915-1171748537/tinisat /tmp/evaluation/291915-1171748537/instance-291915-1171748537.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-291915-1171748537 -o ROOT/results/node20/solver-291915-1171748537 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291915-1171748537/tinisat /tmp/evaluation/291915-1171748537/instance-291915-1171748537.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  fb662fcb2216f5e012e97644773420f6

RANDOM SEED= 480462972

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:        943960 kB
Buffers:         40852 kB
Cached:         958948 kB
SwapCached:      15440 kB
Active:         780528 kB
Inactive:       244708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        943960 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:             564 kB
Writeback:           0 kB
Mapped:          29824 kB
Slab:            72348 kB
Committed_AS:   450476 kB
PageTables:       1684 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 node20 on Sat Feb 17 22:02:20 UTC 2007