Trace number 301960

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) 1200.12 1200.58

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1627256190-14.cnf
MD5SUMaa6f003e66b3d0300db8028f8a7c86f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.038
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/301960-1172000746/instance-301960-1172000746.cnf
0.00/0.04	c 1100 variables, 22000 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/node40/watcher-301960-1172000746 -o ROOT/results/node40/solver-301960-1172000746 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301960-1172000746/tinisat /tmp/evaluation/301960-1172000746/instance-301960-1172000746.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: 0.00 0.00 0.00 3/64 22092
/proc/meminfo: memFree=1555496/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=892 CPUtime=0
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 125108983 913408 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 223 108 48 110 0 110 0

[startup+0.107273 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 22092
/proc/meminfo: memFree=1555496/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=2980 CPUtime=0.1
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 584 0 0 0 10 0 0 0 18 0 1 0 125108983 3051520 568 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 745 568 52 110 0 632 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.517325 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 22092
/proc/meminfo: memFree=1555496/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=5044 CPUtime=0.51
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 856 0 0 0 51 0 0 0 21 0 1 0 125108983 5165056 840 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 1261 840 52 110 0 1148 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5044

[startup+1.33743 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 22093
/proc/meminfo: memFree=1550688/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=9172 CPUtime=1.33
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 1358 0 0 0 133 0 0 0 25 0 1 0 125108983 9392128 1342 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 2293 1342 52 110 0 2180 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9172

[startup+2.97364 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 22093
/proc/meminfo: memFree=1548000/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=17424 CPUtime=2.97
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 2226 0 0 0 296 1 0 0 25 0 1 0 125108983 17842176 2210 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 4356 2210 52 110 0 4243 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 17424

[startup+6.25006 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 22093
/proc/meminfo: memFree=1541920/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=17552 CPUtime=6.24
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 3631 0 0 0 622 2 0 0 25 0 1 0 125108983 17973248 3615 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 4388 3615 52 110 0 4275 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17552

[startup+12.7059 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 22093
/proc/meminfo: memFree=1532320/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=34580 CPUtime=12.69
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 5832 0 0 0 1265 4 0 0 25 0 1 0 125108983 35409920 5816 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515394 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 8645 5816 52 110 0 8532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34580

[startup+25.6086 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 22093
/proc/meminfo: memFree=1519840/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=68244 CPUtime=25.59
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 9047 0 0 0 2552 7 0 0 25 0 1 0 125108983 69881856 9031 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 17061 9031 52 110 0 16948 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 68244

[startup+51.2118 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 22093
/proc/meminfo: memFree=1501024/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=69164 CPUtime=51.18
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 13704 0 0 0 5106 12 0 0 25 0 1 0 125108983 70823936 13623 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 17291 13623 52 110 0 17178 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 69164

[startup+102.419 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 22093
/proc/meminfo: memFree=1475424/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=137264 CPUtime=102.37
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 20257 0 0 0 10219 18 0 0 25 0 1 0 125108983 140558336 20047 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 34316 20047 52 110 0 34203 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 137264

[startup+162.438 s]
/proc/loadavg: 1.00 0.43 0.16 2/65 22093
/proc/meminfo: memFree=1452256/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=138452 CPUtime=162.38
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 25930 0 0 0 16214 24 0 0 25 0 1 0 125108983 141774848 25720 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 34613 25720 52 110 0 34500 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 138452

[startup+222.459 s]
/proc/loadavg: 1.00 0.53 0.21 2/65 22093
/proc/meminfo: memFree=1431840/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=138848 CPUtime=222.39
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 31047 0 0 0 22209 30 0 0 25 0 1 0 125108983 142180352 30837 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 34712 30837 52 110 0 34599 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 138848

[startup+282.481 s]
/proc/loadavg: 1.00 0.62 0.26 2/65 22093
/proc/meminfo: memFree=1413856/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=272204 CPUtime=282.39
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 35535 0 0 0 28205 34 0 0 25 0 1 0 125108983 278736896 35325 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 68051 35325 52 110 0 67938 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 272204

[startup+342.497 s]
/proc/loadavg: 1.00 0.68 0.30 2/65 22093
/proc/meminfo: memFree=1398880/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=273424 CPUtime=342.39
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 39207 0 0 0 34201 38 0 0 25 0 1 0 125108983 279986176 38997 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 68356 38997 52 110 0 68243 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 273424

[startup+402.518 s]
/proc/loadavg: 1.00 0.74 0.34 2/65 22093
/proc/meminfo: memFree=1385376/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=274992 CPUtime=402.39
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 42836 0 0 0 40197 42 0 0 25 0 1 0 125108983 281591808 42369 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 68748 42369 52 110 0 68635 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 274992

[startup+462.535 s]
/proc/loadavg: 1.00 0.78 0.38 2/65 22093
/proc/meminfo: memFree=1373088/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=275668 CPUtime=462.39
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 45913 0 0 0 46194 45 0 0 25 0 1 0 125108983 282284032 45446 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 68917 45446 52 110 0 68804 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 275668

[startup+522.552 s]
/proc/loadavg: 1.00 0.82 0.41 2/65 22093
/proc/meminfo: memFree=1360352/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=275940 CPUtime=522.38
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 49109 0 0 0 52190 48 0 0 25 0 1 0 125108983 282562560 48642 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 68985 48642 52 110 0 68872 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 275940

[startup+582.572 s]
/proc/loadavg: 1.00 0.85 0.45 2/65 22093
/proc/meminfo: memFree=1349088/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=276764 CPUtime=582.38
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 51884 0 0 0 58186 52 0 0 25 0 1 0 125108983 283406336 51417 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 69191 51417 52 110 0 69078 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 276764

[startup+642.587 s]
/proc/loadavg: 1.00 0.87 0.48 2/65 22093
/proc/meminfo: memFree=1338976/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=277316 CPUtime=642.38
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 54410 0 0 0 64183 55 0 0 25 0 1 0 125108983 283971584 53943 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 69329 53943 52 110 0 69216 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 277316

[startup+702.604 s]
/proc/loadavg: 1.00 0.89 0.51 2/65 22093
/proc/meminfo: memFree=1328928/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=278132 CPUtime=702.38
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 56920 0 0 0 70180 58 0 0 25 0 1 0 125108983 284807168 56453 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 69533 56453 52 110 0 69420 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 278132

[startup+762.619 s]
/proc/loadavg: 1.00 0.91 0.54 2/65 22093
/proc/meminfo: memFree=1319840/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=278676 CPUtime=762.37
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 59206 0 0 0 76177 60 0 0 25 0 1 0 125108983 285364224 58739 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 69669 58739 52 110 0 69556 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 278676

[startup+822.64 s]
/proc/loadavg: 1.00 0.92 0.56 2/65 22093
/proc/meminfo: memFree=1310304/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=279084 CPUtime=822.38
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 61593 0 0 0 82175 63 0 0 25 0 1 0 125108983 285782016 61126 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 69771 61126 52 110 0 69658 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 279084

[startup+882.659 s]
/proc/loadavg: 1.00 0.94 0.59 2/65 22093
/proc/meminfo: memFree=1300896/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=279220 CPUtime=882.38
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 63942 0 0 0 88173 65 0 0 25 0 1 0 125108983 285921280 63475 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 69805 63475 52 110 0 69692 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 279220

[startup+942.697 s]
/proc/loadavg: 1.00 0.94 0.61 2/71 22197
/proc/meminfo: memFree=1289776/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=279356 CPUtime=942.35
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 66404 0 0 0 94167 68 0 0 25 0 1 0 125108983 286060544 65937 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 69839 65937 52 110 0 69726 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 279356

[startup+1002.74 s]
/proc/loadavg: 1.06 0.97 0.64 2/71 22269
/proc/meminfo: memFree=1279984/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=279628 CPUtime=1002.34
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 68792 0 0 0 100164 70 0 0 25 0 1 0 125108983 286339072 68325 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 69907 68325 52 110 0 69794 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 279628

[startup+1062.77 s]
/proc/loadavg: 1.02 0.97 0.66 2/65 22291
/proc/meminfo: memFree=1272096/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=544040 CPUtime=1062.33
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 71030 0 0 0 106161 72 0 0 25 0 1 0 125108983 557096960 70563 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 136010 70563 52 110 0 135897 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 544040

[startup+1122.79 s]
/proc/loadavg: 1.01 0.97 0.67 2/65 22291
/proc/meminfo: memFree=1263328/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=544040 CPUtime=1122.33
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 73249 0 0 0 112159 74 0 0 25 0 1 0 125108983 557096960 72782 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 136010 72782 52 110 0 135897 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 544040

[startup+1182.8 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 22291
/proc/meminfo: memFree=1254624/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=544336 CPUtime=1182.33
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 75418 0 0 0 118157 76 0 0 25 0 1 0 125108983 557400064 74951 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 136084 74951 52 110 0 135971 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 544336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 22291
/proc/meminfo: memFree=1251936/2055920 swapFree=4183944/4192956
[pid=22092] ppid=22090 vsize=544336 CPUtime=1200.05
/proc/22092/stat : 22092 (tinisat) R 22090 22092 22035 0 -1 4194304 76056 0 0 0 119928 77 0 0 25 0 1 0 125108983 557400064 75589 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 136084 75589 52 110 0 135971 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 544336

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): 1200.58
CPU time (s): 1200.12
CPU user time (s): 1199.29
CPU system time (s): 0.825874
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 544336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.825874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76056
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= 3450

runsolver used 0.856869 second user time and 2.43763 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Feb 20 19:45:47 UTC 2007

IDJOB= 301960
IDBENCH= 20072
IDSOLVER= 100
FILE ID= node40/301960-1172000746

PBS_JOBID= 3892659

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1627256190-14.cnf
COMMAND LINE= /tmp/evaluation/301960-1172000746/tinisat /tmp/evaluation/301960-1172000746/instance-301960-1172000746.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-301960-1172000746 -o ROOT/results/node40/solver-301960-1172000746 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301960-1172000746/tinisat /tmp/evaluation/301960-1172000746/instance-301960-1172000746.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  aa6f003e66b3d0300db8028f8a7c86f7

RANDOM SEED= 855623322

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1556736 kB
Buffers:         29020 kB
Cached:         401820 kB
SwapCached:       2932 kB
Active:          35760 kB
Inactive:       404356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556736 kB
SwapTotal:     4192956 kB
SwapFree:      4183944 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          15196 kB
Slab:            45140 kB
Committed_AS:   195972 kB
PageTables:       1412 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 node40 on Tue Feb 20 20:05:51 UTC 2007