Trace number 1735003

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
LySAT c/2009-03-20? (TO) 1200.07 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g2.cnf
MD5SUM63d94048c368060530aaae24bc900bb9
Bench CategoryCRAFTED (crafted 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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.29/0.35	c |         0 |   82850   270971 |      --       0       --      -- |     --   | -1464/101293
0.29/0.35	c ==============================================================================
0.29/0.35	c Result  :   #vars: 1100   #clauses: 82850   #literals: 270971
0.29/0.35	c CPU time:   0.339948 s
0.29/0.35	c ==============================================================================
0.39/0.45	This is MiniSat 2.0 beta
0.39/0.45	WARNING: for repeatability, setting FPU to use double precision
0.39/0.45	============================[ Problem Statistics ]=============================
0.39/0.45	|                                                                             |
0.39/0.45	|  Number of variables:  1100                                                 |
0.39/0.45	|  Number of clauses:    82850                                                |
0.39/0.49	|  Parsing time:         0.04         s                                       |

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-1735003-1240799263/watcher-1735003-1240799263 -o /tmp/evaluation-result-1735003-1240799263/solver-1735003-1240799263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735003-1240799263.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26036
/proc/meminfo: memFree=1584280/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0
/proc/26036/stat : 26036 (lysat.sh) R 26034 26036 25374 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 107960266 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26036/statm: 1339 234 194 169 0 50 0
[pid=26037] ppid=26036 vsize=828 CPUtime=0
/proc/26037/stat : 26037 (SatElite) R 26036 26036 25374 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 107960266 847872 118 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26037/statm: 207 118 51 127 0 77 0

[startup+0.0948369 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26036
/proc/meminfo: memFree=1584280/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107960266 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26036/statm: 1339 235 195 169 0 50 0
[pid=26037] ppid=26036 vsize=7796 CPUtime=0.09
/proc/26037/stat : 26037 (SatElite) R 26036 26036 25374 0 -1 4194304 1729 0 0 0 8 1 0 0 19 0 1 0 107960266 7983104 1713 1992294400 134512640 135034092 4294956112 18446744073709551615 134582444 0 0 4096 3 0 0 0 17 0 0 0
/proc/26037/statm: 1949 1713 68 127 0 1819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13152

[startup+0.102791 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26036
/proc/meminfo: memFree=1584280/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107960266 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26036/statm: 1339 235 195 169 0 50 0
[pid=26037] ppid=26036 vsize=7796 CPUtime=0.09
/proc/26037/stat : 26037 (SatElite) R 26036 26036 25374 0 -1 4194304 1729 0 0 0 8 1 0 0 19 0 1 0 107960266 7983104 1713 1992294400 134512640 135034092 4294956112 18446744073709551615 134582684 0 0 4096 3 0 0 0 17 0 0 0
/proc/26037/statm: 1949 1713 68 127 0 1819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13152

[startup+0.301813 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26036
/proc/meminfo: memFree=1584280/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107960266 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26036/statm: 1339 235 195 169 0 50 0
[pid=26037] ppid=26036 vsize=8184 CPUtime=0.29
/proc/26037/stat : 26037 (SatElite) R 26036 26036 25374 0 -1 4194304 1812 0 0 0 28 1 0 0 21 0 1 0 107960266 8380416 1796 1992294400 134512640 135034092 4294956112 18446744073709551615 134569558 0 0 4096 3 0 0 0 17 0 0 0
/proc/26037/statm: 2046 1796 68 127 0 1916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13540

[startup+0.701868 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26036
/proc/meminfo: memFree=1584280/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26039
/proc/meminfo: memFree=1575880/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=8736 CPUtime=1.03
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 2077 0 0 0 103 0 0 0 25 0 1 0 107960311 8945664 2062 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 2184 2062 78 171 0 2011 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14092

[startup+3.10113 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26039
/proc/meminfo: memFree=1573192/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=11380 CPUtime=2.64
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 2741 0 0 0 263 1 0 0 25 0 1 0 107960311 11653120 2726 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 2845 2726 78 171 0 2672 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16736

[startup+6.30148 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26039
/proc/meminfo: memFree=1569032/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=14832 CPUtime=5.83
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 3609 0 0 0 582 1 0 0 25 0 1 0 107960311 15187968 3594 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 3708 3594 78 171 0 3535 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20188

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26039
/proc/meminfo: memFree=1562952/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=20276 CPUtime=12.23
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 4975 0 0 0 1220 3 0 0 25 0 1 0 107960311 20762624 4960 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 5069 4960 78 171 0 4896 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25632

[startup+25.5026 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26039
/proc/meminfo: memFree=1555016/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=28388 CPUtime=25.03
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 6945 0 0 0 2498 5 0 0 25 0 1 0 107960311 29069312 6930 1992294400 134512640 135214827 4294956224 18446744073709551615 134538982 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 7097 6931 78 171 0 6924 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33744

[startup+51.1025 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26039
/proc/meminfo: memFree=1546952/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=36312 CPUtime=50.62
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 8943 0 0 0 5055 7 0 0 25 0 1 0 107960311 37183488 8928 1992294400 134512640 135214827 4294956224 18446744073709551615 134538970 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 9078 8928 78 171 0 8905 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 41668

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26039
/proc/meminfo: memFree=1531016/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=52132 CPUtime=101.79
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 12873 0 0 0 10168 11 0 0 25 0 1 0 107960311 53383168 12858 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 13033 12858 78 171 0 12860 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 57488

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26039
/proc/meminfo: memFree=1513352/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=69920 CPUtime=161.77
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 17265 0 0 0 16161 16 0 0 25 0 1 0 107960311 71598080 17250 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 17480 17250 78 171 0 17307 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 75276

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26039
/proc/meminfo: memFree=1513160/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=70220 CPUtime=221.74
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 17334 0 0 0 22158 16 0 0 25 0 1 0 107960311 71905280 17319 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 17555 17319 78 171 0 17382 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 75576

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26039
/proc/meminfo: memFree=1512968/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=70540 CPUtime=281.71
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 17387 0 0 0 28155 16 0 0 25 0 1 0 107960311 72232960 17372 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 17635 17372 78 171 0 17462 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 75896

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26039
/proc/meminfo: memFree=1503496/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=80076 CPUtime=341.68
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 19763 0 0 0 34150 18 0 0 25 0 1 0 107960311 81997824 19748 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 20019 19748 78 171 0 19846 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 85432


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

/proc/26039/statm: 21806 21463 78 171 0 21633 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 92580

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26039
/proc/meminfo: memFree=1489160/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=94756 CPUtime=581.58
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 23357 0 0 0 58136 22 0 0 25 0 1 0 107960311 97030144 23342 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 23689 23342 78 171 0 23516 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 100112

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26041
/proc/meminfo: memFree=1483592/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=100048 CPUtime=641.56
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 24662 0 0 0 64132 24 0 0 25 0 1 0 107960311 102449152 24647 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 25012 24647 78 171 0 24839 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 105404

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26041
/proc/meminfo: memFree=1483528/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=100048 CPUtime=701.53
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 24677 0 0 0 70129 24 0 0 25 0 1 0 107960311 102449152 24662 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 25012 24662 78 171 0 24839 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 105404

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26041
/proc/meminfo: memFree=1482824/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=101024 CPUtime=761.5
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 24874 0 0 0 76125 25 0 0 25 0 1 0 107960311 103448576 24859 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 25256 24859 78 171 0 25083 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 106380

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26041
/proc/meminfo: memFree=1482248/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=101592 CPUtime=821.48
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 25004 0 0 0 82123 25 0 0 25 0 1 0 107960311 104030208 24989 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 25398 24989 78 171 0 25225 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 106948

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26041
/proc/meminfo: memFree=1472968/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=110960 CPUtime=881.46
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 27337 0 0 0 88118 28 0 0 25 0 1 0 107960311 113623040 27322 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 27740 27322 78 171 0 27567 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 116316

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26041
/proc/meminfo: memFree=1471176/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=112576 CPUtime=941.42
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 27760 0 0 0 94114 28 0 0 25 0 1 0 107960311 115277824 27745 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 28144 27745 78 171 0 27971 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 117932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26041
/proc/meminfo: memFree=1471112/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=112576 CPUtime=1001.4
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 27764 0 0 0 100112 28 0 0 25 0 1 0 107960311 115277824 27749 1992294400 134512640 135214827 4294956224 18446744073709551615 134538545 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 28144 27749 78 171 0 27971 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 117932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26041
/proc/meminfo: memFree=1470600/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=113268 CPUtime=1061.37
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 27892 0 0 0 106109 28 0 0 25 0 1 0 107960311 115986432 27877 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 28317 27877 78 171 0 28144 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 118624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26041
/proc/meminfo: memFree=1469960/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=113916 CPUtime=1121.35
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 28050 0 0 0 112106 29 0 0 25 0 1 0 107960311 116649984 28035 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 28479 28035 78 171 0 28306 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 119272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26041
/proc/meminfo: memFree=1469832/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=114080 CPUtime=1181.33
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 28084 0 0 0 118104 29 0 0 25 0 1 0 107960311 116817920 28069 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 28520 28069 78 171 0 28347 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 119436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26041
/proc/meminfo: memFree=1469832/2055920 swapFree=4192812/4192956
[pid=26036] ppid=26034 vsize=5356 CPUtime=0.44
/proc/26036/stat : 26036 (lysat.sh) S 26034 26036 25374 0 -1 4194304 310 1817 0 0 0 0 43 1 16 0 1 0 107960266 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26036/statm: 1339 237 195 169 0 50 0
[pid=26039] ppid=26036 vsize=114080 CPUtime=1199.63
/proc/26039/stat : 26039 (LySATc) R 26036 26036 25374 0 -1 4194304 28084 0 0 0 119934 29 0 0 25 0 1 0 107960311 116817920 28069 1992294400 134512640 135214827 4294956224 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/26039/statm: 28520 28069 78 171 0 28347 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 119436

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 26036 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=432934
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.450931
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.3
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 119436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.432934
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2127
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= 5

runsolver used 0.91686 second user time and 3.46047 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-27 04:27:43
IDJOB=1735003
IDBENCH=71339
IDSOLVER=512
FILE ID=node5/1735003-1240799263
PBS_JOBID= 9187348
Free space on /tmp= 66340 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g2.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735003-1240799263/watcher-1735003-1240799263 -o /tmp/evaluation-result-1735003-1240799263/solver-1735003-1240799263 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735003-1240799263.cnf c

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

MD5SUM BENCH= 63d94048c368060530aaae24bc900bb9
RANDOM SEED=48689312

node5.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:       1584760 kB
Buffers:         60796 kB
Cached:         330740 kB
SwapCached:        144 kB
Active:         144596 kB
Inactive:       260956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3156 kB
Writeback:           0 kB
Mapped:          23664 kB
Slab:            51676 kB
Committed_AS:   407164 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= 66336 MiB
End job on node5 at 2009-04-27 04:47:46