Trace number 1825145

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 10005.5

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5162.75
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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...
0.09/0.14	c ==============================================================================
0.09/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.14	c ==============================================================================
0.09/0.14	c |         0 |  152037   354753 |   45611       0        0     nan |  0.000 % |
1.27/1.39	c |         0 |   86170   286586 |      --       0       --      -- |     --   | -65825/-68066
1.27/1.39	c ==============================================================================
1.27/1.39	c Result  :   #vars: 18463   #clauses: 86170   #literals: 286586
1.27/1.39	c CPU time:   1.3208 s
1.27/1.39	c ==============================================================================
1.47/1.53	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-1825145-1242491185/watcher-1825145-1242491185 -o /tmp/evaluation-result-1825145-1242491185/solver-1825145-1242491185 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1825145-1242491185.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: 0.92 0.98 0.99 3/65 1621
/proc/meminfo: memFree=1953184/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=0
/proc/1621/stat : 1621 (rsat.sh) R 1619 1621 1584 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 277147485 5484544 234 1992294400 4194304 4889804 548682068832 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1621/statm: 1339 234 194 169 0 50 0
[pid=1622] ppid=1621 vsize=956 CPUtime=0
/proc/1622/stat : 1622 (SatElite) R 1621 1621 1584 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 277147485 978944 143 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/1622/statm: 239 145 49 128 0 108 0

[startup+0.039975 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 1621
/proc/meminfo: memFree=1953184/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=0
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 277147485 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1621/statm: 1339 235 195 169 0 50 0
[pid=1622] ppid=1621 vsize=5720 CPUtime=0.03
/proc/1622/stat : 1622 (SatElite) R 1621 1621 1584 0 -1 4194304 1323 0 0 0 3 0 0 0 19 0 1 0 277147485 5857280 1306 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/1622/statm: 1430 1307 49 128 0 1299 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11076

[startup+0.101987 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 1621
/proc/meminfo: memFree=1953184/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=0
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 277147485 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1621/statm: 1339 235 195 169 0 50 0
[pid=1622] ppid=1621 vsize=15816 CPUtime=0.09
/proc/1622/stat : 1622 (SatElite) R 1621 1621 1584 0 -1 4194304 3350 0 0 0 7 2 0 0 19 0 1 0 277147485 16195584 3333 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/1622/statm: 3954 3334 49 128 0 3823 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21172

[startup+0.302028 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 1621
/proc/meminfo: memFree=1953184/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=0
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 277147485 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1621/statm: 1339 235 195 169 0 50 0
[pid=1622] ppid=1621 vsize=23696 CPUtime=0.28
/proc/1622/stat : 1622 (SatElite) R 1621 1621 1584 0 -1 4194304 5704 0 0 0 25 3 0 0 21 0 1 0 277147485 24264704 5289 1992294400 134512640 135038345 4294956288 18446744073709551615 134584340 0 0 4096 3 0 0 0 17 0 0 0
/proc/1622/statm: 5924 5289 69 128 0 5793 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 29052

[startup+0.701108 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 1621
/proc/meminfo: memFree=1953184/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=0
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 277147485 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1621/statm: 1339 235 195 169 0 50 0
[pid=1622] ppid=1621 vsize=25124 CPUtime=0.68
/proc/1622/stat : 1622 (SatElite) R 1621 1621 1584 0 -1 4194304 6035 0 0 0 63 5 0 0 24 0 1 0 277147485 25726976 5620 1992294400 134512640 135038345 4294956288 18446744073709551615 134543862 0 0 4096 3 0 0 0 17 0 0 0
/proc/1622/statm: 6281 5620 69 128 0 6150 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30480

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 1623
/proc/meminfo: memFree=1924688/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=0
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 277147485 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1621/statm: 1339 235 195 169 0 50 0
[pid=1622] ppid=1621 vsize=26152 CPUtime=1.47
/proc/1622/stat : 1622 (SatElite) R 1621 1621 1584 0 -1 4194304 6838 0 0 0 141 6 0 0 24 0 1 0 277147485 26779648 5866 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/1622/statm: 6538 5866 69 128 0 6407 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 31508

[startup+3.1026 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 1624
/proc/meminfo: memFree=1939088/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=8300 CPUtime=1.55
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 1981 0 0 0 155 0 0 0 25 0 1 0 277147638 8499200 1892 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 2075 1892 86 211 0 1861 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 13656

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 1624
/proc/meminfo: memFree=1936528/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=10964 CPUtime=4.75
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 2644 0 0 0 474 1 0 0 25 0 1 0 277147638 11227136 2555 1992294400 134512640 135377749 4294956400 18446744073709551615 134526591 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 2741 2555 86 211 0 2527 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16320

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 1624
/proc/meminfo: memFree=1930512/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=17168 CPUtime=11.15
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 4199 0 0 0 1113 2 0 0 25 0 1 0 277147638 17580032 4076 1992294400 134512640 135377749 4294956400 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 4292 4076 86 211 0 4078 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 22524

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 1624
/proc/meminfo: memFree=1926416/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=20716 CPUtime=23.94
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 5497 0 0 0 2391 3 0 0 25 0 1 0 277147638 21213184 4888 1992294400 134512640 135377749 4294956400 18446744073709551615 134530164 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 5179 4888 86 211 0 4965 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 26072

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 1624
/proc/meminfo: memFree=1921680/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=25196 CPUtime=49.53
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 7051 0 0 0 4948 5 0 0 25 0 1 0 277147638 25800704 6054 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 6299 6054 86 211 0 6085 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 30552

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 1624
/proc/meminfo: memFree=1907152/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=40308 CPUtime=100.71
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 11664 0 0 0 10063 8 0 0 25 0 1 0 277147638 41275392 9699 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 10077 9699 86 211 0 9863 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 45664

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1624
/proc/meminfo: memFree=1892176/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=54756 CPUtime=160.68
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 16155 0 0 0 16055 13 0 0 25 0 1 0 277147638 56070144 13418 1992294400 134512640 135377749 4294956400 18446744073709551615 134530168 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 13689 13418 86 211 0 13475 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 60112

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1624
/proc/meminfo: memFree=1873744/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=73404 CPUtime=220.64
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 20846 0 0 0 22048 16 0 0 25 0 1 0 277147638 75165696 18103 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 18351 18103 86 211 0 18137 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 78760

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1624
/proc/meminfo: memFree=1856336/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=91416 CPUtime=280.62
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 27054 0 0 0 28041 21 0 0 25 0 1 0 277147638 93609984 22343 1992294400 134512640 135377749 4294956400 18446744073709551615 134526483 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 22854 22343 86 211 0 22640 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 96772

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1624
/proc/meminfo: memFree=1856272/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=91416 CPUtime=340.59
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 27055 0 0 0 34038 21 0 0 25 0 1 0 277147638 93609984 22344 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 22854 22344 86 211 0 22640 0

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

/proc/1624/statm: 300300 289745 86 211 0 300086 0
Current children cumulated CPU time (s) 9397.2
Current children cumulated vsize (KiB) 1206556

[startup+9462.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1648
/proc/meminfo: memFree=775952/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=1205188 CPUtime=9455.69
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 338491 0 0 0 945265 304 0 0 25 0 1 0 277147638 1234112512 290685 1992294400 134512640 135377749 4294956400 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 301297 290685 86 211 0 301083 0
Current children cumulated CPU time (s) 9457.18
Current children cumulated vsize (KiB) 1210544

[startup+9522.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1648
/proc/meminfo: memFree=770192/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=1211304 CPUtime=9515.66
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 340086 0 0 0 951260 306 0 0 25 0 1 0 277147638 1240375296 292151 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 302826 292151 86 211 0 302612 0
Current children cumulated CPU time (s) 9517.15
Current children cumulated vsize (KiB) 1216660

[startup+9582.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1648
/proc/meminfo: memFree=761168/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=1219368 CPUtime=9575.62
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 342328 0 0 0 957254 308 0 0 25 0 1 0 277147638 1248632832 294393 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 304842 294393 86 211 0 304628 0
Current children cumulated CPU time (s) 9577.11
Current children cumulated vsize (KiB) 1224724

[startup+9642.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1648
/proc/meminfo: memFree=812432/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=1153692 CPUtime=9635.6
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 355220 0 0 0 963244 316 0 0 25 0 1 0 277147638 1181380608 281451 1992294400 134512640 135377749 4294956400 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 288423 281451 86 211 0 288209 0
Current children cumulated CPU time (s) 9637.09
Current children cumulated vsize (KiB) 1159048

[startup+9702.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1648
/proc/meminfo: memFree=822800/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=1134680 CPUtime=9695.57
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 355230 0 0 0 969241 316 0 0 25 0 1 0 277147638 1161912320 278841 1992294400 134512640 135377749 4294956400 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 283670 278841 86 211 0 283456 0
Current children cumulated CPU time (s) 9697.06
Current children cumulated vsize (KiB) 1140036

[startup+9762.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1648
/proc/meminfo: memFree=824208/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=1130416 CPUtime=9755.53
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 355230 0 0 0 975237 316 0 0 25 0 1 0 277147638 1157545984 278486 1992294400 134512640 135377749 4294956400 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 282604 278486 86 211 0 282390 0
Current children cumulated CPU time (s) 9757.02
Current children cumulated vsize (KiB) 1135772

[startup+9822.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1648
/proc/meminfo: memFree=824272/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=1130416 CPUtime=9815.5
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 355230 0 0 0 981234 316 0 0 25 0 1 0 277147638 1157545984 278486 1992294400 134512640 135377749 4294956400 18446744073709551615 134526601 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 282604 278486 86 211 0 282390 0
Current children cumulated CPU time (s) 9816.99
Current children cumulated vsize (KiB) 1135772

[startup+9882.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1648
/proc/meminfo: memFree=824272/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=1130416 CPUtime=9875.48
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 355230 0 0 0 987232 316 0 0 25 0 1 0 277147638 1157545984 278486 1992294400 134512640 135377749 4294956400 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 282604 278486 86 211 0 282390 0
Current children cumulated CPU time (s) 9876.97
Current children cumulated vsize (KiB) 1135772

[startup+9942.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1648
/proc/meminfo: memFree=824272/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=1130416 CPUtime=9935.43
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 355230 0 0 0 993227 316 0 0 25 0 1 0 277147638 1157545984 278486 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 282604 278486 86 211 0 282390 0
Current children cumulated CPU time (s) 9936.92
Current children cumulated vsize (KiB) 1135772

[startup+10002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1648
/proc/meminfo: memFree=824272/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=1130416 CPUtime=9995.4
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 355230 0 0 0 999224 316 0 0 25 0 1 0 277147638 1157545984 278486 1992294400 134512640 135377749 4294956400 18446744073709551615 134526075 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 282604 278486 86 211 0 282390 0
Current children cumulated CPU time (s) 9996.89
Current children cumulated vsize (KiB) 1135772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10005.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1648
/proc/meminfo: memFree=824272/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=1130416 CPUtime=9998.61
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 355230 0 0 0 999545 316 0 0 25 0 1 0 277147638 1157545984 278486 1992294400 134512640 135377749 4294956400 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 282604 278486 86 211 0 282390 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1135772

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

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

[startup+10005.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1648
/proc/meminfo: memFree=824272/2055920 swapFree=4181124/4192956
[pid=1621] ppid=1619 vsize=5356 CPUtime=1.49
/proc/1621/stat : 1621 (rsat.sh) S 1619 1621 1584 0 -1 4194304 310 6839 0 0 0 0 143 6 16 0 1 0 277147485 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1621/statm: 1339 237 195 169 0 50 0
[pid=1624] ppid=1621 vsize=1130416 CPUtime=9998.61
/proc/1624/stat : 1624 (rsat) R 1621 1621 1584 0 -1 4194304 355230 0 0 0 999545 316 0 0 25 0 1 0 277147638 1157545984 278486 1992294400 134512640 135377749 4294956400 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1624/statm: 282604 278486 86 211 0 282390 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1135772

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1621 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=441780
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=70989
# CPU time returned by wait4() is 1.51277
# 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): 10005.5
CPU time (s): 10000.1
CPU user time (s): 9996.88
CPU system time (s): 3.22
CPU usage (%): 99.9459
Max. virtual memory (cumulated for all children) (KiB): 1274568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.44178
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7149
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= 8
involuntary context switches= 11

runsolver used 8.85565 second user time and 27.5358 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-16 18:26:25
IDJOB=1825145
IDBENCH=70817
IDSOLVER=665
FILE ID=node80/1825145-1242491185
PBS_JOBID= 9306927
Free space on /tmp= 65964 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825145-1242491185/watcher-1825145-1242491185 -o /tmp/evaluation-result-1825145-1242491185/solver-1825145-1242491185 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1825145-1242491185.cnf            

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1025070728

node80.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		: 3000.270
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		: 3000.270
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:       1953664 kB
Buffers:          9740 kB
Cached:          32012 kB
SwapCached:       5440 kB
Active:          21396 kB
Inactive:        27844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1953664 kB
SwapTotal:     4192956 kB
SwapFree:      4181124 kB
Dirty:            4144 kB
Writeback:           0 kB
Mapped:          13356 kB
Slab:            38992 kB
Committed_AS:  1068852 kB
PageTables:       1384 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= 65956 MiB
End job on node80 at 2009-05-16 21:13:13