Trace number 1825127

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) 10000.1 10004.9

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand128.cnf
MD5SUM3022ff2a7ae31b29e9b784d8e848042f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables365168
Number of clauses1093967
Sum of the clauses size2552587
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2729310
Number of clauses of size 3364655
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
1.00/1.08	c ==============================================================================
1.00/1.08	c |           |     ORIGINAL     |              LEARNT              |          |
1.00/1.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.00/1.08	c ==============================================================================
1.00/1.08	c |         0 | 1093965  2552585 |  328189       0        0     nan |  0.000 % |
20.47/20.50	c |         0 |  536570  1877685 |      --       0       --      -- |     --   | -557373/-674847
20.47/20.51	c ==============================================================================
20.47/20.51	c Result  :   #vars: 96656   #clauses: 536570   #literals: 1877685
20.47/20.51	c CPU time:   19.95 s
20.47/20.51	c ==============================================================================
21.27/21.36	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-1825127-1242484423/watcher-1825127-1242484423 -o /tmp/evaluation-result-1825127-1242484423/solver-1825127-1242484423 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1825127-1242484423.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 0.91 3/64 22635
/proc/meminfo: memFree=1246040/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=0
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276475040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 235 195 169 0 50 0
[pid=22636] ppid=22635 vsize=952 CPUtime=0
/proc/22636/stat : 22636 (SatElite) R 22635 22635 22479 0 -1 4194304 158 0 0 0 0 0 0 0 19 0 1 0 276475040 974848 141 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/22636/statm: 238 142 49 128 0 107 0

[startup+0.080581 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22635
/proc/meminfo: memFree=1246040/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=0
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276475040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 235 195 169 0 50 0
[pid=22636] ppid=22635 vsize=11060 CPUtime=0.07
/proc/22636/stat : 22636 (SatElite) R 22635 22635 22479 0 -1 4194304 2649 0 0 0 6 1 0 0 19 0 1 0 276475040 11325440 2632 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/22636/statm: 2765 2632 49 128 0 2634 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16416

[startup+0.101585 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22635
/proc/meminfo: memFree=1246040/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=0
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276475040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 235 195 169 0 50 0
[pid=22636] ppid=22635 vsize=15924 CPUtime=0.09
/proc/22636/stat : 22636 (SatElite) R 22635 22635 22479 0 -1 4194304 3380 0 0 0 8 1 0 0 19 0 1 0 276475040 16306176 3363 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/22636/statm: 3981 3364 49 128 0 3850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21280

[startup+0.301606 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22635
/proc/meminfo: memFree=1246040/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=0
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276475040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 235 195 169 0 50 0
[pid=22636] ppid=22635 vsize=40908 CPUtime=0.29
/proc/22636/stat : 22636 (SatElite) R 22635 22635 22479 0 -1 4194304 9733 0 0 0 25 4 0 0 21 0 1 0 276475040 41889792 9716 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/22636/statm: 10227 9717 49 128 0 10096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46264

[startup+0.701655 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22635
/proc/meminfo: memFree=1246040/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=0
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276475040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 235 195 169 0 50 0
[pid=22636] ppid=22635 vsize=113352 CPUtime=0.69
/proc/22636/stat : 22636 (SatElite) R 22635 22635 22479 0 -1 4194304 22251 0 0 0 58 11 0 0 25 0 1 0 276475040 116072448 22234 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/22636/statm: 28338 22235 49 128 0 28207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 118708

[startup+1.50175 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22637
/proc/meminfo: memFree=1115720/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=0
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276475040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 235 195 169 0 50 0
[pid=22636] ppid=22635 vsize=169700 CPUtime=1.49
/proc/22636/stat : 22636 (SatElite) R 22635 22635 22479 0 -1 4194304 39581 0 0 0 130 19 0 0 25 0 1 0 276475040 173772800 36501 1992294400 134512640 135038345 4294956288 18446744073709551615 134574805 0 0 4096 3 0 0 0 17 0 0 0
/proc/22636/statm: 42425 36501 69 128 0 42294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 175056

[startup+3.10194 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22637
/proc/meminfo: memFree=1092616/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=0
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276475040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 235 195 169 0 50 0
[pid=22636] ppid=22635 vsize=174008 CPUtime=3.09
/proc/22636/stat : 22636 (SatElite) R 22635 22635 22479 0 -1 4194304 40622 0 0 0 287 22 0 0 25 0 1 0 276475040 178184192 37542 1992294400 134512640 135038345 4294956288 18446744073709551615 134550891 0 0 4096 3 0 0 0 17 0 0 0
/proc/22636/statm: 43502 37542 69 128 0 43371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 179364

[startup+6.30232 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22637
/proc/meminfo: memFree=1072136/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=0
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276475040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 235 195 169 0 50 0
[pid=22636] ppid=22635 vsize=179884 CPUtime=6.28
/proc/22636/stat : 22636 (SatElite) R 22635 22635 22479 0 -1 4194304 42051 0 0 0 600 28 0 0 25 0 1 0 276475040 184201216 38971 1992294400 134512640 135038345 4294956288 18446744073709551615 134530743 0 0 4096 3 0 0 0 17 0 0 0
/proc/22636/statm: 44971 38971 69 128 0 44840 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 185240

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22637
/proc/meminfo: memFree=1035416/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=0
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276475040 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 235 195 169 0 50 0
[pid=22636] ppid=22635 vsize=189916 CPUtime=12.67
/proc/22636/stat : 22636 (SatElite) R 22635 22635 22479 0 -1 4194304 44282 0 0 0 1226 41 0 0 25 0 1 0 276475040 194473984 41202 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/22636/statm: 47479 41202 69 128 0 47348 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 195272

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22638
/proc/meminfo: memFree=1124504/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=40664 CPUtime=4.11
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 10449 0 0 0 405 6 0 0 25 0 1 0 276477176 41639936 9728 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 10166 9728 86 211 0 9952 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 46020

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22638
/proc/meminfo: memFree=1118936/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=47212 CPUtime=29.7
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 12128 0 0 0 2962 8 0 0 25 0 1 0 276477176 48345088 11366 1992294400 134512640 135377749 4294956400 18446744073709551615 134530226 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 11803 11366 86 211 0 11589 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 52568

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22638
/proc/meminfo: memFree=1107544/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=58356 CPUtime=80.86
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 14944 0 0 0 8074 12 0 0 25 0 1 0 276477176 59756544 14149 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 14589 14149 86 211 0 14375 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 63712

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22638
/proc/meminfo: memFree=1092632/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=73592 CPUtime=140.82
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 18824 0 0 0 14066 16 0 0 25 0 1 0 276477176 75358208 17929 1992294400 134512640 135377749 4294956400 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 18398 17929 86 211 0 18184 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 78948

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22638
/proc/meminfo: memFree=1077720/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=88948 CPUtime=200.8
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 22728 0 0 0 20060 20 0 0 25 0 1 0 276477176 91082752 21639 1992294400 134512640 135377749 4294956400 18446744073709551615 134526583 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 22237 21639 86 211 0 22023 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 94304

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22638
/proc/meminfo: memFree=1060504/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=106048 CPUtime=260.76
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 27061 0 0 0 26050 26 0 0 25 0 1 0 276477176 108593152 25970 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 26512 25970 86 211 0 26298 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 111404

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22638
/proc/meminfo: memFree=1044248/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=121948 CPUtime=320.7
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 31083 0 0 0 32041 29 0 0 25 0 1 0 276477176 124874752 29991 1992294400 134512640 135377749 4294956400 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 30487 29991 86 211 0 30273 0

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

/proc/22638/statm: 274382 272264 86 211 0 274168 0
Current children cumulated CPU time (s) 9397.75
Current children cumulated vsize (KiB) 1102884

[startup+9462.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22662
/proc/meminfo: memFree=62360/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=1107824 CPUtime=9436.39
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 295429 0 0 0 943344 295 0 0 25 0 1 0 276477176 1134411776 274833 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 276956 274833 86 211 0 276742 0
Current children cumulated CPU time (s) 9457.73
Current children cumulated vsize (KiB) 1113180

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22662
/proc/meminfo: memFree=51096/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=1119760 CPUtime=9496.36
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 298466 0 0 0 949338 298 0 0 25 0 1 0 276477176 1146634240 277736 1992294400 134512640 135377749 4294956400 18446744073709551615 134526583 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 279940 277736 86 211 0 279726 0
Current children cumulated CPU time (s) 9517.7
Current children cumulated vsize (KiB) 1125116

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22662
/proc/meminfo: memFree=37464/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=1133092 CPUtime=9556.34
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 301821 0 0 0 955332 302 0 0 25 0 1 0 276477176 1160286208 281063 1992294400 134512640 135377749 4294956400 18446744073709551615 134524169 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 283273 281063 86 211 0 283059 0
Current children cumulated CPU time (s) 9577.68
Current children cumulated vsize (KiB) 1138448

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22662
/proc/meminfo: memFree=26328/2055920 swapFree=4178740/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=1144512 CPUtime=9616.31
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 304711 0 0 0 961325 306 0 0 25 0 1 0 276477176 1171980288 283888 1992294400 134512640 135377749 4294956400 18446744073709551615 134526034 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 286128 283888 86 211 0 285914 0
Current children cumulated CPU time (s) 9637.65
Current children cumulated vsize (KiB) 1149868

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22662
/proc/meminfo: memFree=15576/2055920 swapFree=4180172/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=1158384 CPUtime=9676.27
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 308257 0 0 0 967318 309 0 0 25 0 1 0 276477176 1186185216 287266 1992294400 134512640 135377749 4294956400 18446744073709551615 134526436 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 289596 287266 86 211 0 289382 0
Current children cumulated CPU time (s) 9697.61
Current children cumulated vsize (KiB) 1163740

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22662
/proc/meminfo: memFree=15384/2055920 swapFree=4180172/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=1174476 CPUtime=9736.25
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 312354 0 0 0 973311 314 0 0 25 0 1 0 276477176 1202663424 291260 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 293619 291260 86 211 0 293405 0
Current children cumulated CPU time (s) 9757.59
Current children cumulated vsize (KiB) 1179832

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22662
/proc/meminfo: memFree=15896/2055920 swapFree=4180172/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=1183480 CPUtime=9796.23
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 314652 0 0 0 979306 317 0 0 25 0 1 0 276477176 1211883520 293447 1992294400 134512640 135377749 4294956400 18446744073709551615 134530173 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 295870 293447 86 211 0 295656 0
Current children cumulated CPU time (s) 9817.57
Current children cumulated vsize (KiB) 1188836

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22662
/proc/meminfo: memFree=15320/2055920 swapFree=4180172/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=1194288 CPUtime=9856.2
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 317532 0 0 0 985301 319 0 0 25 0 1 0 276477176 1222950912 295967 1992294400 134512640 135377749 4294956400 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 298572 295967 86 211 0 298358 0
Current children cumulated CPU time (s) 9877.54
Current children cumulated vsize (KiB) 1199644

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22662
/proc/meminfo: memFree=15576/2055920 swapFree=4180172/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=1206888 CPUtime=9916.17
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 320661 0 0 0 991294 323 0 0 25 0 1 0 276477176 1235853312 299053 1992294400 134512640 135377749 4294956400 18446744073709551615 134530164 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 301722 299053 86 211 0 301508 0
Current children cumulated CPU time (s) 9937.51
Current children cumulated vsize (KiB) 1212244

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22662
/proc/meminfo: memFree=15256/2055920 swapFree=4180172/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=1219480 CPUtime=9976.15
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 323828 0 0 0 997288 327 0 0 25 0 1 0 276477176 1248747520 302186 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 304870 302187 86 211 0 304656 0
Current children cumulated CPU time (s) 9997.49
Current children cumulated vsize (KiB) 1224836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22662
/proc/meminfo: memFree=15896/2055920 swapFree=4180172/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=1220496 CPUtime=9978.75
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 324056 0 0 0 997548 327 0 0 25 0 1 0 276477176 1249787904 302414 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 305124 302414 86 211 0 304910 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1225852

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

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

[startup+10004.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22662
/proc/meminfo: memFree=15896/2055920 swapFree=4180172/4192956
[pid=22635] ppid=22633 vsize=5356 CPUtime=21.34
/proc/22635/stat : 22635 (rsat.sh) S 22633 22635 22479 0 -1 4194304 310 50482 0 0 0 0 2073 61 19 0 1 0 276475040 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22635/statm: 1339 237 195 169 0 50 0
[pid=22638] ppid=22635 vsize=1220496 CPUtime=9978.75
/proc/22638/stat : 22638 (rsat) R 22635 22635 22479 0 -1 4194304 324056 0 0 0 997548 327 0 0 25 0 1 0 276477176 1249787904 302414 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22638/statm: 305124 302414 86 211 0 304910 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1225852

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22635 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=735847
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=617906
# CPU time returned by wait4() is 21.3538
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.9
CPU time (s): 10000.1
CPU user time (s): 9996.21
CPU system time (s): 3.88
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (KiB): 1225852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.7358
system time used= 0.617906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50792
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= 63

runsolver used 8.17376 second user time and 28.2147 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-16 16:33:44
IDJOB=1825127
IDBENCH=70794
IDSOLVER=665
FILE ID=node33/1825127-1242484423
PBS_JOBID= 9306868
Free space on /tmp= 66188 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825127-1242484423/watcher-1825127-1242484423 -o /tmp/evaluation-result-1825127-1242484423/solver-1825127-1242484423 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1825127-1242484423.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED=1681761534

node33.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		: 3000.212
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		: 3000.212
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:       1246528 kB
Buffers:         84592 kB
Cached:         634448 kB
SwapCached:       8016 kB
Active:         218620 kB
Inactive:       510236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1246528 kB
SwapTotal:     4192956 kB
SwapFree:      4178740 kB
Dirty:           21712 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            66600 kB
Committed_AS:  1017100 kB
PageTables:       1388 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= 66108 MiB
End job on node33 at 2009-05-16 19:20:31