Trace number 297696

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 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
MD5SUMf498f91d09d29fe9da9aa03580b39379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040992
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/297696-1171843734/instance-297696-1171843734.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/node43/watcher-297696-1171843734 -o ROOT/results/node43/solver-297696-1171843734 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297696-1171843734/tinisat /tmp/evaluation/297696-1171843734/instance-297696-1171843734.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 1.00 0.99 3/64 17725
/proc/meminfo: memFree=543464/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=884 CPUtime=0
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 204329396 905216 111 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519424 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 221 111 52 110 0 108 0

[startup+0.10672 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 17725
/proc/meminfo: memFree=543464/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=1296 CPUtime=0.1
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 178 0 0 0 10 0 0 0 18 0 1 0 204329396 1327104 162 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518106 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 324 162 52 110 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1296

[startup+0.514786 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 17725
/proc/meminfo: memFree=543464/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=1908 CPUtime=0.51
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 338 0 0 0 51 0 0 0 21 0 1 0 204329396 1953792 322 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 477 322 52 110 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1908

[startup+1.33492 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 17726
/proc/meminfo: memFree=541664/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=3000 CPUtime=1.33
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 538 0 0 0 133 0 0 0 25 0 1 0 204329396 3072000 522 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 750 522 52 110 0 637 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3000

[startup+2.97119 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 17726
/proc/meminfo: memFree=540704/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=5184 CPUtime=2.96
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 808 0 0 0 296 0 0 0 25 0 1 0 204329396 5308416 792 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 1296 792 52 110 0 1183 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5184

[startup+6.25074 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 17726
/proc/meminfo: memFree=539168/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=5720 CPUtime=6.23
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 1179 0 0 0 623 0 0 0 25 0 1 0 204329396 5857280 1130 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 1430 1130 52 110 0 1317 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5720

[startup+12.7048 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 17726
/proc/meminfo: memFree=537120/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=9960 CPUtime=12.69
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 1633 0 0 0 1268 1 0 0 25 0 1 0 204329396 10199040 1584 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 2490 1584 52 110 0 2377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9960

[startup+25.5069 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 17726
/proc/meminfo: memFree=534880/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=10380 CPUtime=25.49
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 2208 0 0 0 2548 1 0 0 25 0 1 0 204329396 10629120 2159 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 2595 2159 52 110 0 2482 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10380

[startup+51.1122 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17726
/proc/meminfo: memFree=531744/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=18996 CPUtime=51.09
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 3036 0 0 0 5107 2 0 0 25 0 1 0 204329396 19451904 2922 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 4749 2922 52 110 0 4636 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18996

[startup+102.318 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17726
/proc/meminfo: memFree=526816/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=20368 CPUtime=102.28
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 4249 0 0 0 10225 3 0 0 25 0 1 0 204329396 20856832 4135 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 5092 4135 52 110 0 4979 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20368

[startup+162.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17726
/proc/meminfo: memFree=522784/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=36904 CPUtime=162.27
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 5379 0 0 0 16223 4 0 0 25 0 1 0 204329396 37789696 5136 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 9226 5136 52 110 0 9113 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 36904

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17726
/proc/meminfo: memFree=519520/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=37332 CPUtime=222.28
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 6209 0 0 0 22222 6 0 0 25 0 1 0 204329396 38227968 5966 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 9333 5966 52 110 0 9220 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 37332

[startup+282.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17726
/proc/meminfo: memFree=516448/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=37884 CPUtime=282.28
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 6964 0 0 0 28221 7 0 0 25 0 1 0 204329396 38793216 6721 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 9471 6721 52 110 0 9358 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 37884

[startup+342.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17726
/proc/meminfo: memFree=513376/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=39000 CPUtime=342.27
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 7734 0 0 0 34219 8 0 0 25 0 1 0 204329396 39936000 7491 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 9750 7491 52 110 0 9637 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 39000

[startup+402.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17726
/proc/meminfo: memFree=510752/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=39848 CPUtime=402.28
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 8404 0 0 0 40219 9 0 0 25 0 1 0 204329396 40804352 8128 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 9962 8128 52 110 0 9849 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 39848

[startup+462.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17726
/proc/meminfo: memFree=508576/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=41032 CPUtime=462.27
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 9217 0 0 0 46217 10 0 0 25 0 1 0 204329396 42016768 8684 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 10258 8684 52 110 0 10145 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 41032

[startup+522.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17726
/proc/meminfo: memFree=506400/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=41480 CPUtime=522.28
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 9771 0 0 0 52217 11 0 0 25 0 1 0 204329396 42475520 9238 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 10370 9238 52 110 0 10257 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 41480

[startup+582.47 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 17726
/proc/meminfo: memFree=504032/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=42332 CPUtime=582.28
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 10351 0 0 0 58217 11 0 0 25 0 1 0 204329396 43347968 9818 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 10583 9818 52 110 0 10470 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 42332

[startup+642.486 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 17726
/proc/meminfo: memFree=502112/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=73220 CPUtime=642.27
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 10826 0 0 0 64215 12 0 0 25 0 1 0 204329396 74977280 10293 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 18305 10293 52 110 0 18192 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 73220

[startup+702.505 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 17726
/proc/meminfo: memFree=500256/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=73700 CPUtime=702.27
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 11342 0 0 0 70215 12 0 0 25 0 1 0 204329396 75468800 10776 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 18425 10776 52 110 0 18312 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 73700

[startup+762.52 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17726
/proc/meminfo: memFree=498336/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=74424 CPUtime=762.27
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 11880 0 0 0 76214 13 0 0 25 0 1 0 204329396 76210176 11248 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 18606 11248 52 110 0 18493 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 74424

[startup+822.546 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17726
/proc/meminfo: memFree=496480/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=75228 CPUtime=822.28
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 12426 0 0 0 82214 14 0 0 25 0 1 0 204329396 77033472 11695 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 18807 11695 52 110 0 18694 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 75228

[startup+882.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17726
/proc/meminfo: memFree=494560/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=75940 CPUtime=882.27
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 12937 0 0 0 88213 14 0 0 25 0 1 0 204329396 77762560 12173 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 18985 12173 52 110 0 18872 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 75940

[startup+942.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17726
/proc/meminfo: memFree=493216/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=76100 CPUtime=942.27
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 13296 0 0 0 94212 15 0 0 25 0 1 0 204329396 77926400 12532 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 19025 12532 52 110 0 18912 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 76100

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17726
/proc/meminfo: memFree=491808/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=76420 CPUtime=1002.26
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 13644 0 0 0 100211 15 0 0 25 0 1 0 204329396 78254080 12880 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 19105 12880 52 110 0 18992 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 76420

[startup+1062.61 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 17726
/proc/meminfo: memFree=490272/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=76420 CPUtime=1062.26
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 14014 0 0 0 106210 16 0 0 25 0 1 0 204329396 78254080 13250 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 19105 13250 52 110 0 18992 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 76420

[startup+1122.63 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17726
/proc/meminfo: memFree=488928/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=76712 CPUtime=1122.26
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 14360 0 0 0 112209 17 0 0 25 0 1 0 204329396 78553088 13596 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 19178 13596 52 110 0 19065 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 76712

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17726
/proc/meminfo: memFree=487328/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=76976 CPUtime=1182.27
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 14752 0 0 0 118209 18 0 0 25 0 1 0 204329396 78823424 13988 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 19244 13988 52 110 0 19131 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 76976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17726
/proc/meminfo: memFree=486880/2055920 swapFree=4183376/4192956
[pid=17725] ppid=17723 vsize=76976 CPUtime=1200.09
/proc/17725/stat : 17725 (tinisat) R 17723 17725 17092 0 -1 4194304 14861 0 0 0 119991 18 0 0 25 0 1 0 204329396 78823424 14097 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17725/statm: 19244 14097 52 110 0 19131 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 76976

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): 1200.49
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.189971
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 76976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
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= 14861
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= 1541

runsolver used 0.767883 second user time and 2.44163 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Feb 19 00:08:54 UTC 2007

IDJOB= 297696
IDBENCH= 19968
IDSOLVER= 100
FILE ID= node43/297696-1171843734

PBS_JOBID= 3839716

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297696-1171843734/tinisat /tmp/evaluation/297696-1171843734/instance-297696-1171843734.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-297696-1171843734 -o ROOT/results/node43/solver-297696-1171843734 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297696-1171843734/tinisat /tmp/evaluation/297696-1171843734/instance-297696-1171843734.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f498f91d09d29fe9da9aa03580b39379

RANDOM SEED= 533968326

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:        543936 kB
Buffers:         53420 kB
Cached:        1332352 kB
SwapCached:       4080 kB
Active:         868052 kB
Inactive:       527716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        543936 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:             544 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:           102280 kB
Committed_AS:   544624 kB
PageTables:       1392 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= 66563 MiB

End job on node43 on Mon Feb 19 00:28:56 UTC 2007