Trace number 1555173

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 1200.61

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...
0.99/1.09	c ==============================================================================
0.99/1.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.09	c ==============================================================================
0.99/1.09	c |         0 | 1093965  2552585 |  328189       0        0     nan |  0.000 % |
20.38/20.40	c |         0 |  536570  1877685 |      --       0       --      -- |     --   | -557373/-674847
20.38/20.41	c ==============================================================================
20.38/20.41	c Result  :   #vars: 96656   #clauses: 536570   #literals: 1877685
20.38/20.41	c CPU time:   19.78 s
20.38/20.41	c ==============================================================================
21.17/21.27	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-1555173-1238738130/watcher-1555173-1238738130 -o /tmp/evaluation-result-1555173-1238738130/solver-1555173-1238738130 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1555173-1238738130.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: 0.91 0.97 0.99 3/73 13965
/proc/meminfo: memFree=1698488/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=0
/proc/13965/stat : 13965 (rsat.sh) R 13963 13965 13428 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 1146477938 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13965/statm: 1339 234 194 169 0 50 0
[pid=13966] ppid=13965 vsize=1084 CPUtime=0
/proc/13966/stat : 13966 (SatElite) R 13965 13965 13428 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 1146477938 1110016 153 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/13966/statm: 271 154 49 128 0 140 0

[startup+0.0947429 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 13965
/proc/meminfo: memFree=1698488/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=0
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1146477938 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13965/statm: 1339 235 195 169 0 50 0
[pid=13966] ppid=13965 vsize=15264 CPUtime=0.08
/proc/13966/stat : 13966 (SatElite) R 13965 13965 13428 0 -1 4194304 3129 0 0 0 7 1 0 0 19 0 1 0 1146477938 15630336 3112 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/13966/statm: 3816 3113 49 128 0 3685 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20620

[startup+0.101743 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 13965
/proc/meminfo: memFree=1698488/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=0
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1146477938 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13965/statm: 1339 235 195 169 0 50 0
[pid=13966] ppid=13965 vsize=15792 CPUtime=0.09
/proc/13966/stat : 13966 (SatElite) R 13965 13965 13428 0 -1 4194304 3347 0 0 0 7 2 0 0 19 0 1 0 1146477938 16171008 3330 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/13966/statm: 3948 3331 49 128 0 3817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21148

[startup+0.301763 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 13965
/proc/meminfo: memFree=1698488/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=0
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1146477938 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13965/statm: 1339 235 195 169 0 50 0
[pid=13966] ppid=13965 vsize=40644 CPUtime=0.29
/proc/13966/stat : 13966 (SatElite) R 13965 13965 13428 0 -1 4194304 9640 0 0 0 23 6 0 0 21 0 1 0 1146477938 41619456 9623 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/13966/statm: 10161 9624 49 128 0 10030 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46000

[startup+0.701806 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 13965
/proc/meminfo: memFree=1698488/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=0
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1146477938 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13965/statm: 1339 235 195 169 0 50 0
[pid=13966] ppid=13965 vsize=112956 CPUtime=0.69
/proc/13966/stat : 13966 (SatElite) R 13965 13965 13428 0 -1 4194304 22110 0 0 0 56 13 0 0 25 0 1 0 1146477938 115666944 22093 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/13966/statm: 28239 22094 49 128 0 28108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 118312

[startup+1.5019 s]
/proc/loadavg: 0.91 0.97 0.99 2/75 13967
/proc/meminfo: memFree=1569320/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=0
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1146477938 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13965/statm: 1339 235 195 169 0 50 0
[pid=13966] ppid=13965 vsize=169700 CPUtime=1.49
/proc/13966/stat : 13966 (SatElite) R 13965 13965 13428 0 -1 4194304 39569 0 0 0 127 22 0 0 25 0 1 0 1146477938 173772800 36489 1992294400 134512640 135038345 4294956272 18446744073709551615 134551485 0 0 4096 3 0 0 0 17 1 0 0
/proc/13966/statm: 42425 36489 69 128 0 42294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 175056

[startup+3.10106 s]
/proc/loadavg: 1.00 0.98 0.99 2/75 13967
/proc/meminfo: memFree=1545320/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=0
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1146477938 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13965/statm: 1339 235 195 169 0 50 0
[pid=13966] ppid=13965 vsize=174008 CPUtime=3.08
/proc/13966/stat : 13966 (SatElite) R 13965 13965 13428 0 -1 4194304 40612 0 0 0 281 27 0 0 25 0 1 0 1146477938 178184192 37532 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/13966/statm: 43502 37532 69 128 0 43371 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 179364

[startup+6.30141 s]
/proc/loadavg: 1.00 0.98 0.99 2/75 13967
/proc/meminfo: memFree=1524200/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=0
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1146477938 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13965/statm: 1339 235 195 169 0 50 0
[pid=13966] ppid=13965 vsize=180016 CPUtime=6.28
/proc/13966/stat : 13966 (SatElite) R 13965 13965 13428 0 -1 4194304 42092 0 0 0 594 34 0 0 25 0 1 0 1146477938 184336384 39012 1992294400 134512640 135038345 4294956272 18446744073709551615 134571782 0 0 4096 3 0 0 0 17 0 0 0
/proc/13966/statm: 45004 39012 69 128 0 44873 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 185372

[startup+12.7021 s]
/proc/loadavg: 1.15 1.02 1.01 2/75 13967
/proc/meminfo: memFree=1487856/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=0
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1146477938 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13965/statm: 1339 235 195 169 0 50 0
[pid=13966] ppid=13965 vsize=190048 CPUtime=12.68
/proc/13966/stat : 13966 (SatElite) R 13965 13965 13428 0 -1 4194304 44320 0 0 0 1219 49 0 0 25 0 1 0 1146477938 194609152 41240 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/13966/statm: 47512 41240 69 128 0 47381 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 195404

[startup+25.5014 s]
/proc/loadavg: 1.28 1.05 1.02 2/75 13968
/proc/meminfo: memFree=1578864/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=40700 CPUtime=4.21
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 10453 0 0 0 416 5 0 0 25 0 1 0 1146480066 41676800 9732 1992294400 134512640 135377749 4294956384 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 10175 9732 86 211 0 9961 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 46056

[startup+51.1012 s]
/proc/loadavg: 1.18 1.04 1.01 2/75 13968
/proc/meminfo: memFree=1572656/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=47356 CPUtime=29.8
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 12156 0 0 0 2973 7 0 0 25 0 1 0 1146480066 48492544 11394 1992294400 134512640 135377749 4294956384 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 11839 11394 86 211 0 11625 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 52712

[startup+102.307 s]
/proc/loadavg: 1.07 1.03 1.01 2/75 13968
/proc/meminfo: memFree=1561072/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=58500 CPUtime=80.99
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 14983 0 0 0 8088 11 0 0 25 0 1 0 1146480066 59904000 14188 1992294400 134512640 135377749 4294956384 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 14625 14188 86 211 0 14411 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 63856

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/75 13968
/proc/meminfo: memFree=1546160/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=74016 CPUtime=140.96
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 18900 0 0 0 14081 15 0 0 25 0 1 0 1146480066 75792384 18005 1992294400 134512640 135377749 4294956384 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 18504 18005 86 211 0 18290 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 79372

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/75 13968
/proc/meminfo: memFree=1530928/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=89456 CPUtime=200.92
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 22854 0 0 0 20073 19 0 0 25 0 1 0 1146480066 91602944 21765 1992294400 134512640 135377749 4294956384 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 22364 21765 86 211 0 22150 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 94812

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 13968
/proc/meminfo: memFree=1513904/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=106340 CPUtime=260.9
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 27132 0 0 0 26066 24 0 0 25 0 1 0 1146480066 108892160 26041 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 26585 26041 86 211 0 26371 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 111696

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 13974
/proc/meminfo: memFree=1496944/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=122620 CPUtime=320.87
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 31256 0 0 0 32059 28 0 0 25 0 1 0 1146480066 125562880 30164 1992294400 134512640 135377749 4294956384 18446744073709551615 134522866 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 30655 30164 86 211 0 30441 0

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

/proc/13968/statm: 43838 43087 86 211 0 43624 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 180708

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13974
/proc/meminfo: memFree=1413808/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=200280 CPUtime=560.76
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 52450 0 0 0 56026 50 0 0 25 0 1 0 1146480066 205086720 49397 1992294400 134512640 135377749 4294956384 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 50070 49397 86 211 0 49856 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 205636

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13974
/proc/meminfo: memFree=1419760/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=200280 CPUtime=620.73
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 52450 0 0 0 62023 50 0 0 25 0 1 0 1146480066 205086720 49397 1992294400 134512640 135377749 4294956384 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 50070 49397 86 211 0 49856 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 205636

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13974
/proc/meminfo: memFree=1419696/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=200280 CPUtime=680.7
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 52450 0 0 0 68020 50 0 0 25 0 1 0 1146480066 205086720 49397 1992294400 134512640 135377749 4294956384 18446744073709551615 134530093 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 50070 49397 86 211 0 49856 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 205636

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13974
/proc/meminfo: memFree=1419696/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=200280 CPUtime=740.68
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 52450 0 0 0 74018 50 0 0 25 0 1 0 1146480066 205086720 49397 1992294400 134512640 135377749 4294956384 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 50070 49397 86 211 0 49856 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 205636

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13974
/proc/meminfo: memFree=1419696/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=200280 CPUtime=800.64
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 52450 0 0 0 80014 50 0 0 25 0 1 0 1146480066 205086720 49397 1992294400 134512640 135377749 4294956384 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 50070 49397 86 211 0 49856 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 205636

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13974
/proc/meminfo: memFree=1419632/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=200280 CPUtime=860.62
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 52450 0 0 0 86012 50 0 0 25 0 1 0 1146480066 205086720 49397 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 50070 49397 86 211 0 49856 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 205636

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13974
/proc/meminfo: memFree=1419632/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=200280 CPUtime=920.58
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 52450 0 0 0 92008 50 0 0 25 0 1 0 1146480066 205086720 49397 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 50070 49397 86 211 0 49856 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 205636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13974
/proc/meminfo: memFree=1419632/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=200280 CPUtime=980.56
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 52450 0 0 0 98006 50 0 0 25 0 1 0 1146480066 205086720 49397 1992294400 134512640 135377749 4294956384 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 50070 49397 86 211 0 49856 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 205636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13974
/proc/meminfo: memFree=1419632/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=200280 CPUtime=1040.53
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 52450 0 0 0 104003 50 0 0 25 0 1 0 1146480066 205086720 49397 1992294400 134512640 135377749 4294956384 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 50070 49397 86 211 0 49856 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 205636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13974
/proc/meminfo: memFree=1419568/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=200280 CPUtime=1100.49
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 52453 0 0 0 109999 50 0 0 25 0 1 0 1146480066 205086720 49400 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 50070 49400 86 211 0 49856 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 205636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13974
/proc/meminfo: memFree=1419056/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=201432 CPUtime=1160.47
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 52790 0 0 0 115997 50 0 0 25 0 1 0 1146480066 206266368 49737 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 50358 49737 86 211 0 50144 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 206788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13974
/proc/meminfo: memFree=1413488/2055920 swapFree=4164832/4192956
[pid=13965] ppid=13963 vsize=5356 CPUtime=21.24
/proc/13965/stat : 13965 (rsat.sh) S 13963 13965 13428 0 -1 4194304 310 50482 0 0 0 0 2056 68 16 0 1 0 1146477938 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13965/statm: 1339 237 195 169 0 50 0
[pid=13968] ppid=13965 vsize=206172 CPUtime=1178.76
/proc/13968/stat : 13968 (rsat) R 13965 13965 13428 0 -1 4194304 54015 0 0 0 117824 52 0 0 25 0 1 0 1146480066 211120128 50959 1992294400 134512640 135377749 4294956384 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13968/statm: 51543 50959 86 211 0 51329 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 211528

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13965 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=566873
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=691894
# CPU time returned by wait4() is 21.2588
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200
CPU user time (s): 1198.8
CPU system time (s): 1.2
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 219740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.5669
system time used= 0.691894
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= 79

runsolver used 1.18182 second user time and 3.22551 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-03 07:55:31
IDJOB=1555173
IDBENCH=70794
IDSOLVER=560
FILE ID=node81/1555173-1238738130
PBS_JOBID= 9085339
Free space on /tmp= 126724 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-1555173-1238738130/watcher-1555173-1238738130 -o /tmp/evaluation-result-1555173-1238738130/solver-1555173-1238738130 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1555173-1238738130.cnf            

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

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED=1187393559

node81.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		: 3000.220
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		: 3000.220
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:       1698968 kB
Buffers:         45604 kB
Cached:         206452 kB
SwapCached:      19128 kB
Active:          91172 kB
Inactive:       181880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698968 kB
SwapTotal:     4192956 kB
SwapFree:      4164832 kB
Dirty:           21712 kB
Writeback:           0 kB
Mapped:          26636 kB
Slab:            68744 kB
Committed_AS:  3139016 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126644 MiB
End job on node81 at 2009-04-03 08:15:34