Trace number 297737

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) 1200.1 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
MD5SUM2a29cf8033c0c4626cda2167b46ef223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark407.645
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/297737-1171844216/instance-297737-1171844216.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/node2/watcher-297737-1171844216 -o ROOT/results/node2/solver-297737-1171844216 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297737-1171844216/tinisat /tmp/evaluation/297737-1171844216/instance-297737-1171844216.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 0.99 3/77 27987
/proc/meminfo: memFree=289544/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=884 CPUtime=0
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 204376564 905216 111 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134611780 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 221 111 52 110 0 108 0

[startup+0.106801 s]
/proc/loadavg: 0.99 1.00 0.99 3/77 27987
/proc/meminfo: memFree=289544/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=1296 CPUtime=0.1
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 204376564 1327104 159 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 324 159 52 110 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1296

[startup+0.514843 s]
/proc/loadavg: 0.99 1.00 0.99 3/77 27987
/proc/meminfo: memFree=289544/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=1908 CPUtime=0.51
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 339 0 0 0 51 0 0 0 22 0 1 0 204376564 1953792 323 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 477 323 52 110 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1908

[startup+1.33493 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=287808/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=3000 CPUtime=1.33
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 545 0 0 0 133 0 0 0 25 0 1 0 204376564 3072000 529 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 750 529 52 110 0 637 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3000

[startup+2.9711 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=286784/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=5180 CPUtime=2.96
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 818 0 0 0 296 0 0 0 25 0 1 0 204376564 5304320 802 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 1295 802 52 110 0 1182 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5180

[startup+6.24744 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=285120/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=5576 CPUtime=6.23
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 1201 0 0 0 623 0 0 0 25 0 1 0 204376564 5709824 1152 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 1394 1152 52 110 0 1281 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5576

[startup+12.7041 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=283008/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=9832 CPUtime=12.68
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 1671 0 0 0 1268 0 0 0 25 0 1 0 204376564 10067968 1622 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 2458 1622 52 110 0 2345 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9832

[startup+25.5114 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=280704/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=10664 CPUtime=25.49
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 2323 0 0 0 2548 1 0 0 25 0 1 0 204376564 10919936 2209 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 2666 2209 52 110 0 2553 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10664

[startup+51.1241 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=277248/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=18856 CPUtime=51.1
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 3173 0 0 0 5108 2 0 0 25 0 1 0 204376564 19308544 3059 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 4714 3059 52 110 0 4601 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18856

[startup+102.344 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=272256/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=20668 CPUtime=102.31
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 4561 0 0 0 10227 4 0 0 25 0 1 0 204376564 21164032 4318 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 5167 4318 52 110 0 5054 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20668

[startup+162.38 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=267712/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=37148 CPUtime=162.32
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 5664 0 0 0 16227 5 0 0 25 0 1 0 204376564 38039552 5421 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 9287 5421 52 110 0 9174 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 37148

[startup+222.41 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=264320/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=37588 CPUtime=222.34
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 6507 0 0 0 22227 7 0 0 25 0 1 0 204376564 38490112 6264 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 9397 6264 52 110 0 9284 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 37588

[startup+282.437 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=260992/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=38068 CPUtime=282.35
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 7320 0 0 0 28227 8 0 0 25 0 1 0 204376564 38981632 7077 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 9517 7077 52 110 0 9404 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 38068

[startup+342.467 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=257664/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=39236 CPUtime=342.36
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 8156 0 0 0 34227 9 0 0 25 0 1 0 204376564 40177664 7913 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 9809 7913 52 110 0 9696 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 39236

[startup+402.502 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=254912/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=39828 CPUtime=402.38
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 8826 0 0 0 40228 10 0 0 25 0 1 0 204376564 40783872 8583 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 9957 8583 52 110 0 9844 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 39828

[startup+462.533 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=252288/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=41668 CPUtime=462.39
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 9735 0 0 0 46228 11 0 0 25 0 1 0 204376564 42668032 9235 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 10417 9235 52 110 0 10304 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 41668

[startup+522.562 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=249856/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=42596 CPUtime=522.4
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 10387 0 0 0 52228 12 0 0 25 0 1 0 204376564 43618304 9821 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 10649 9821 52 110 0 10536 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 42596

[startup+582.589 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=247936/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=73448 CPUtime=582.41
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 10943 0 0 0 58228 13 0 0 25 0 1 0 204376564 75210752 10311 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 18362 10311 52 110 0 18249 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 73448

[startup+642.625 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=245568/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=73900 CPUtime=642.44
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 11529 0 0 0 64229 15 0 0 25 0 1 0 204376564 75673600 10897 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 18475 10897 52 110 0 18362 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 73900

[startup+702.652 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=243584/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=74356 CPUtime=702.44
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 12032 0 0 0 70229 15 0 0 25 0 1 0 204376564 76140544 11400 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 18589 11400 52 110 0 18476 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 74356

[startup+762.681 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27988
/proc/meminfo: memFree=241792/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=74808 CPUtime=762.45
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 12508 0 0 0 76229 16 0 0 25 0 1 0 204376564 76603392 11843 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 18702 11843 52 110 0 18589 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 74808

[startup+822.715 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27988
/proc/meminfo: memFree=240064/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=75260 CPUtime=822.47
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 12976 0 0 0 82230 17 0 0 25 0 1 0 204376564 77066240 12278 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 18815 12278 52 110 0 18702 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 75260

[startup+882.748 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27988
/proc/meminfo: memFree=238016/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=75912 CPUtime=882.49
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 13489 0 0 0 88231 18 0 0 25 0 1 0 204376564 77733888 12791 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 18978 12791 52 110 0 18865 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 75912

[startup+942.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27988
/proc/meminfo: memFree=236480/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=75912 CPUtime=942.5
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 13865 0 0 0 94231 19 0 0 25 0 1 0 204376564 77733888 13167 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 18978 13167 52 110 0 18865 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 75912

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27988
/proc/meminfo: memFree=234944/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=76172 CPUtime=1002.52
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 14293 0 0 0 100232 20 0 0 25 0 1 0 204376564 78000128 13562 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 19043 13562 52 110 0 18930 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 76172

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27988
/proc/meminfo: memFree=233280/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=76316 CPUtime=1062.53
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 14701 0 0 0 106232 21 0 0 25 0 1 0 204376564 78147584 13970 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 19079 13970 52 110 0 18966 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 76316

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27988
/proc/meminfo: memFree=231936/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=76476 CPUtime=1122.55
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 15039 0 0 0 112233 22 0 0 25 0 1 0 204376564 78311424 14308 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 19119 14308 52 110 0 19006 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 76476

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27988
/proc/meminfo: memFree=230464/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=76668 CPUtime=1182.57
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 15407 0 0 0 118234 23 0 0 25 0 1 0 204376564 78508032 14676 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 19167 14676 52 110 0 19054 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 76668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27988
/proc/meminfo: memFree=230016/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=76668 CPUtime=1200.09
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 15508 0 0 0 119985 24 0 0 25 0 1 0 204376564 78508032 14777 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520041 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 19167 14777 52 110 0 19054 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 76668

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27988
/proc/meminfo: memFree=230016/2055920 swapFree=4192812/4192956
[pid=27987] ppid=27985 vsize=76668 CPUtime=1200.09
/proc/27987/stat : 27987 (tinisat) R 27985 27987 27539 0 -1 4194304 15508 0 0 0 119985 24 0 0 25 0 1 0 204376564 78508032 14777 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520041 0 0 4096 0 0 0 0 17 1 0 0
/proc/27987/statm: 19167 14777 52 110 0 19054 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 76668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.251961
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 76668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15508
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= 24407

runsolver used 1.3348 second user time and 2.91456 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Feb 19 00:16:56 UTC 2007

IDJOB= 297737
IDBENCH= 19969
IDSOLVER= 100
FILE ID= node2/297737-1171844216

PBS_JOBID= 3839390

Free space on /tmp= 66546 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297737-1171844216/tinisat /tmp/evaluation/297737-1171844216/instance-297737-1171844216.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-297737-1171844216 -o ROOT/results/node2/solver-297737-1171844216 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297737-1171844216/tinisat /tmp/evaluation/297737-1171844216/instance-297737-1171844216.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  2a29cf8033c0c4626cda2167b46ef223

RANDOM SEED= 728721402

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:        289952 kB
Buffers:         51956 kB
Cached:        1575488 kB
SwapCached:          0 kB
Active:        1173884 kB
Inactive:       513888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        289952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             564 kB
Writeback:           0 kB
Mapped:          79216 kB
Slab:            63628 kB
Committed_AS:  1120668 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= 66546 MiB

End job on node2 on Mon Feb 19 00:36:59 UTC 2007