Trace number 1715783

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark693.225
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.00	c Parsing...
1.09/1.10	c ==============================================================================
1.09/1.10	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.10	c ==============================================================================
1.09/1.10	c |         0 | 1169811  2731363 |  350943       0        0     nan |  0.000 % |
8.18/8.22	c |         0 |  742042  2048362 |      --       0       --      -- |     --   | -220822/-216972
8.18/8.22	c ==============================================================================
8.18/8.22	c Result  :   #vars: 129041   #clauses: 742042   #literals: 2048362
8.18/8.22	c CPU time:   7.94279 s
8.18/8.22	c ==============================================================================
9.18/9.21	c Rsat version 2.00

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1715783-1240606968/watcher-1715783-1240606968 -o /tmp/evaluation-result-1715783-1240606968/solver-1715783-1240606968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1715783-1240606968.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.97 0.70 3/65 9525
/proc/meminfo: memFree=1546864/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=0
/proc/9525/stat : 9525 (rsat.sh) R 9523 9525 9424 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 88726637 5484544 234 1992294400 4194304 4889804 548682068832 18446744073709551615 240153848479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9525/statm: 1339 234 194 169 0 50 0
[pid=9526] ppid=9525 vsize=1136 CPUtime=0
/proc/9526/stat : 9526 (SatElite) R 9525 9525 9424 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 88726637 1163264 187 1992294400 134512640 135038345 4294956288 18446744073709551615 134548217 0 0 4096 3 0 0 0 17 0 0 0
/proc/9526/statm: 284 187 49 128 0 153 0

[startup+0.102904 s]
/proc/loadavg: 0.99 0.97 0.70 3/65 9525
/proc/meminfo: memFree=1546864/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=0
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88726637 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9525/statm: 1339 235 195 169 0 50 0
[pid=9526] ppid=9525 vsize=21300 CPUtime=0.09
/proc/9526/stat : 9526 (SatElite) R 9525 9525 9424 0 -1 4194304 4270 0 0 0 7 2 0 0 20 0 1 0 88726637 21811200 4253 1992294400 134512640 135038345 4294956288 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 0 0 0
/proc/9526/statm: 5325 4254 49 128 0 5194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26656

[startup+0.201912 s]
/proc/loadavg: 0.99 0.97 0.70 3/65 9525
/proc/meminfo: memFree=1546864/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=0
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88726637 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9525/statm: 1339 235 195 169 0 50 0
[pid=9526] ppid=9525 vsize=42420 CPUtime=0.19
/proc/9526/stat : 9526 (SatElite) R 9525 9525 9424 0 -1 4194304 9482 0 0 0 15 4 0 0 20 0 1 0 88726637 43438080 9465 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/9526/statm: 10605 9468 49 128 0 10474 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 47776

[startup+0.301924 s]
/proc/loadavg: 0.99 0.97 0.70 3/65 9525
/proc/meminfo: memFree=1546864/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=0
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88726637 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9525/statm: 1339 235 195 169 0 50 0
[pid=9526] ppid=9525 vsize=52684 CPUtime=0.29
/proc/9526/stat : 9526 (SatElite) R 9525 9525 9424 0 -1 4194304 12051 0 0 0 23 6 0 0 21 0 1 0 88726637 53948416 12034 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/9526/statm: 13171 12035 49 128 0 13040 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58040

[startup+0.701978 s]
/proc/loadavg: 0.99 0.97 0.70 3/65 9525
/proc/meminfo: memFree=1546864/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=0
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88726637 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9525/statm: 1339 235 195 169 0 50 0
[pid=9526] ppid=9525 vsize=79864 CPUtime=0.69
/proc/9526/stat : 9526 (SatElite) R 9525 9525 9424 0 -1 4194304 19123 0 0 0 59 10 0 0 25 0 1 0 88726637 81780736 19106 1992294400 134512640 135038345 4294956288 18446744073709551615 134531840 0 0 4096 3 0 0 0 17 1 0 0
/proc/9526/statm: 19966 19106 50 128 0 19835 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85220

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.70 2/67 9527
/proc/meminfo: memFree=1440992/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=0
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88726637 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9525/statm: 1339 235 195 169 0 50 0
[pid=9526] ppid=9525 vsize=124604 CPUtime=1.48
/proc/9526/stat : 9526 (SatElite) R 9525 9525 9424 0 -1 4194304 31400 0 0 0 132 16 0 0 25 0 1 0 88726637 127594496 28617 1992294400 134512640 135038345 4294956288 18446744073709551615 134680265 0 0 4096 3 0 0 0 17 0 0 0
/proc/9526/statm: 31151 28617 69 128 0 31020 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 129960

[startup+3.10123 s]
/proc/loadavg: 0.99 0.97 0.70 2/67 9527
/proc/meminfo: memFree=1421856/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=0
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88726637 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9525/statm: 1339 235 195 169 0 50 0
[pid=9526] ppid=9525 vsize=139144 CPUtime=3.08
/proc/9526/stat : 9526 (SatElite) R 9525 9525 9424 0 -1 4194304 34182 0 0 0 289 19 0 0 25 0 1 0 88726637 142483456 31399 1992294400 134512640 135038345 4294956288 18446744073709551615 134571439 0 0 4096 3 0 0 0 17 0 0 0
/proc/9526/statm: 34786 31399 69 128 0 34655 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 144500

[startup+6.30259 s]
/proc/loadavg: 1.15 1.00 0.71 2/67 9527
/proc/meminfo: memFree=1415272/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=0
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88726637 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9525/statm: 1339 235 195 169 0 50 0
[pid=9526] ppid=9525 vsize=141156 CPUtime=6.29
/proc/9526/stat : 9526 (SatElite) R 9525 9525 9424 0 -1 4194304 38519 0 0 0 607 22 0 0 25 0 1 0 88726637 144543744 32042 1992294400 134512640 135038345 4294956288 18446744073709551615 134571480 0 0 4096 3 0 0 0 17 0 0 0
/proc/9526/statm: 35289 32042 69 128 0 35158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 146512

[startup+12.7013 s]
/proc/loadavg: 1.14 1.00 0.71 2/67 9528
/proc/meminfo: memFree=1474920/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=49960 CPUtime=3.48
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 12954 0 0 0 340 8 0 0 25 0 1 0 88727558 51159040 12036 1992294400 134512640 135377749 4294956400 18446744073709551615 134530058 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 12490 12036 86 211 0 12276 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 55316

[startup+25.5017 s]
/proc/loadavg: 1.11 1.00 0.72 2/67 9528
/proc/meminfo: memFree=1474472/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=50812 CPUtime=16.27
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 13224 0 0 0 1619 8 0 0 25 0 1 0 88727558 52031488 12290 1992294400 134512640 135377749 4294956400 18446744073709551615 134524219 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 12703 12290 86 211 0 12489 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 56168

[startup+51.1015 s]
/proc/loadavg: 1.07 1.00 0.72 2/67 9528
/proc/meminfo: memFree=1468520/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=57072 CPUtime=41.86
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 14983 0 0 0 4175 11 0 0 25 0 1 0 88727558 58441728 13818 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 14268 13818 86 211 0 14054 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 62428

[startup+102.301 s]
/proc/loadavg: 1.03 1.00 0.74 2/67 9528
/proc/meminfo: memFree=1445608/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=80128 CPUtime=93.05
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 20805 0 0 0 9282 23 0 0 25 0 1 0 88727558 82051072 19541 1992294400 134512640 135377749 4294956400 18446744073709551615 134526380 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 20032 19541 86 211 0 19818 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 85484

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 0.75 2/67 9528
/proc/meminfo: memFree=1416488/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=109260 CPUtime=153.04
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 28154 0 0 0 15269 35 0 0 25 0 1 0 88727558 111882240 26879 1992294400 134512640 135377749 4294956400 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 27315 26879 86 211 0 27101 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 114616

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.76 2/67 9528
/proc/meminfo: memFree=1384168/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=141748 CPUtime=213.02
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 36344 0 0 0 21253 49 0 0 25 0 1 0 88727558 145149952 34861 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 35437 34861 86 211 0 35223 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 147104

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.77 2/67 9528
/proc/meminfo: memFree=1351400/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=174876 CPUtime=273
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 44653 0 0 0 27237 63 0 0 25 0 1 0 88727558 179073024 43163 1992294400 134512640 135377749 4294956400 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 43719 43163 86 211 0 43505 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 180232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.78 2/67 9528
/proc/meminfo: memFree=1324720/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=200828 CPUtime=332.99
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 51227 0 0 0 33224 75 0 0 25 0 1 0 88727558 205647872 49728 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 50207 49728 86 211 0 49993 0

################
# More data... #
################

/proc/9528/statm: 80980 80244 86 211 0 80766 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 329276

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.83 2/67 9528
/proc/meminfo: memFree=1172720/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=353904 CPUtime=632.91
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 89790 0 0 0 63145 146 0 0 25 0 1 0 88727558 362397696 87779 1992294400 134512640 135377749 4294956400 18446744073709551615 134525869 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 88476 87779 86 211 0 88262 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 359260

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.84 2/67 9528
/proc/meminfo: memFree=1140912/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=385048 CPUtime=692.89
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 97689 0 0 0 69128 161 0 0 25 0 1 0 88727558 394289152 95635 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 96262 95635 86 211 0 96048 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 390404

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 0.84 2/67 9528
/proc/meminfo: memFree=1106032/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=419472 CPUtime=752.88
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 106332 0 0 0 75112 176 0 0 25 0 1 0 88727558 429539328 104246 1992294400 134512640 135377749 4294956400 18446744073709551615 134526505 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 104868 104246 86 211 0 104654 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 424828

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/67 9528
/proc/meminfo: memFree=1072368/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=453164 CPUtime=812.86
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 114852 0 0 0 81097 189 0 0 25 0 1 0 88727558 464039936 112739 1992294400 134512640 135377749 4294956400 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 113291 112739 86 211 0 113077 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 458520

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.85 2/67 9528
/proc/meminfo: memFree=1038768/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=486420 CPUtime=872.85
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 123200 0 0 0 87080 205 0 0 25 0 1 0 88727558 498094080 121054 1992294400 134512640 135377749 4294956400 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 121605 121054 86 211 0 121391 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 491776

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.86 2/67 9528
/proc/meminfo: memFree=1014256/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=510944 CPUtime=932.83
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 129543 0 0 0 93068 215 0 0 25 0 1 0 88727558 523206656 127250 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 127736 127250 86 211 0 127522 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 516300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.86 2/67 9528
/proc/meminfo: memFree=985264/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=539424 CPUtime=992.81
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 136747 0 0 0 99051 230 0 0 25 0 1 0 88727558 552370176 134400 1992294400 134512640 135377749 4294956400 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 134856 134400 86 211 0 134642 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 544780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/67 9528
/proc/meminfo: memFree=966448/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=558276 CPUtime=1052.8
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 141572 0 0 0 105040 240 0 0 25 0 1 0 88727558 571674624 139143 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 139569 139143 86 211 0 139355 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 563632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/67 9528
/proc/meminfo: memFree=941168/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=586304 CPUtime=1112.78
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 148667 0 0 0 111026 252 0 0 25 0 1 0 88727558 600375296 145415 1992294400 134512640 135377749 4294956400 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 146576 145415 86 211 0 146362 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 591660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/67 9528
/proc/meminfo: memFree=916528/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=610828 CPUtime=1172.76
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 154915 0 0 0 117013 263 0 0 25 0 1 0 88727558 625487872 151575 1992294400 134512640 135377749 4294956400 18446744073709551615 134530164 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 152707 151575 86 211 0 152493 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 616184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.88 2/67 9528
/proc/meminfo: memFree=911152/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=616032 CPUtime=1190.86
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 156244 0 0 0 118820 266 0 0 25 0 1 0 88727558 630816768 152886 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 154008 152886 86 211 0 153794 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 621388

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.88 2/67 9528
/proc/meminfo: memFree=911152/2055920 swapFree=4171432/4192956
[pid=9525] ppid=9523 vsize=5356 CPUtime=9.2
/proc/9525/stat : 9525 (rsat.sh) S 9523 9525 9424 0 -1 4194304 310 49859 0 0 0 0 885 35 16 0 1 0 88726637 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9525/statm: 1339 237 195 169 0 50 0
[pid=9528] ppid=9525 vsize=616032 CPUtime=1190.86
/proc/9528/stat : 9528 (rsat) R 9525 9525 9424 0 -1 4194304 156244 0 0 0 118820 266 0 0 25 0 1 0 88727558 630816768 152886 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9528/statm: 154008 152886 86 211 0 153794 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 621388

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9525 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=851654
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=352946
# CPU time returned by wait4() is 9.2046
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1197.05
CPU system time (s): 3.01
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 621388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.85165
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50169
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= 5
involuntary context switches= 22

runsolver used 0.98385 second user time and 3.39148 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-24 23:02:50
IDJOB=1715783
IDBENCH=20348
IDSOLVER=560
FILE ID=node86/1715783-1240606968
PBS_JOBID= 9186239
Free space on /tmp= 66164 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715783-1240606968/watcher-1715783-1240606968 -o /tmp/evaluation-result-1715783-1240606968/solver-1715783-1240606968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1715783-1240606968.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cd6cb5ea01688ce5beec6e625055ac90
RANDOM SEED=553499787

node86.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1547344 kB
Buffers:         68640 kB
Cached:         352740 kB
SwapCached:      16200 kB
Active:         150096 kB
Inactive:       290440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547344 kB
SwapTotal:     4192956 kB
SwapFree:      4171432 kB
Dirty:           23224 kB
Writeback:           0 kB
Mapped:          13928 kB
Slab:            53944 kB
Committed_AS:   286072 kB
PageTables:       1464 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= 66140 MiB
End job on node86 at 2009-04-24 23:22:52