Trace number 1580119

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) 1200.03 1200.51

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p0.cnf
MD5SUM782c70d5631cbc24bc659543ee69ca8b
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 variables224569
Number of clauses1190619
Sum of the clauses size2868508
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2850703
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Parsing...
1.28/1.36	c ==============================================================================
1.28/1.36	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.36	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.36	c ==============================================================================
1.28/1.36	c |         0 | 1178466  2855605 |  353539       0        0     nan |  0.000 % |
8.19/8.29	c |         0 |  822458  2306194 |      --       0       --      -- |     --   | -102366/26047
8.28/8.30	c ==============================================================================
8.28/8.30	c Result  :   #vars: 120834   #clauses: 822458   #literals: 2306194
8.28/8.30	c CPU time:   8.03078 s
8.28/8.30	c ==============================================================================
9.39/9.42	This is MiniSat 2.0 beta
9.39/9.42	WARNING: for repeatability, setting FPU to use double precision
9.39/9.42	============================[ Problem Statistics ]=============================
9.39/9.42	|                                                                             |
9.39/9.42	|  Number of variables:  120834                                               |
9.39/9.42	|  Number of clauses:    822458                                               |
9.88/9.95	|  Parsing time:         0.47         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-1580119-1238915820/watcher-1580119-1238915820 -o /tmp/evaluation-result-1580119-1238915820/solver-1580119-1238915820 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1580119-1238915820.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: 0.86 0.97 0.99 3/64 8834
/proc/meminfo: memFree=1239496/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=0
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164247157 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8834/statm: 1339 235 195 169 0 50 0
[pid=8835] ppid=8834 vsize=2868 CPUtime=0
/proc/8835/stat : 8835 (SatElite) R 8834 8834 8797 0 -1 4194304 566 0 0 0 0 0 0 0 18 0 1 0 1164247157 2936832 551 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/8835/statm: 717 557 50 127 0 587 0

[startup+0.0588879 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 8834
/proc/meminfo: memFree=1239496/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=0
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164247157 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8834/statm: 1339 235 195 169 0 50 0
[pid=8835] ppid=8834 vsize=25244 CPUtime=0.04
/proc/8835/stat : 8835 (SatElite) R 8834 8834 8797 0 -1 4194304 4064 0 0 0 3 1 0 0 18 0 1 0 1164247157 25849856 3944 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/8835/statm: 6311 3947 50 127 0 6181 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 30600

[startup+0.101896 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 8834
/proc/meminfo: memFree=1239496/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=0
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164247157 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8834/statm: 1339 235 195 169 0 50 0
[pid=8835] ppid=8834 vsize=28444 CPUtime=0.08
/proc/8835/stat : 8835 (SatElite) R 8834 8834 8797 0 -1 4194304 5489 0 0 0 6 2 0 0 18 0 1 0 1164247157 29126656 5369 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/8835/statm: 7111 5369 50 127 0 6981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 33800

[startup+0.301935 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 8834
/proc/meminfo: memFree=1239496/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=0
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164247157 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8834/statm: 1339 235 195 169 0 50 0
[pid=8835] ppid=8834 vsize=48716 CPUtime=0.28
/proc/8835/stat : 8835 (SatElite) R 8834 8834 8797 0 -1 4194304 10305 0 0 0 23 5 0 0 19 0 1 0 1164247157 49885184 10186 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/8835/statm: 12179 10186 50 127 0 12049 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 54072

[startup+0.702016 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 8834
/proc/meminfo: memFree=1239496/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=0
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164247157 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8834/statm: 1339 235 195 169 0 50 0
[pid=8835] ppid=8834 vsize=69640 CPUtime=0.69
/proc/8835/stat : 8835 (SatElite) R 8834 8834 8797 0 -1 4194304 15459 0 0 0 60 9 0 0 23 0 1 0 1164247157 71311360 15339 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/8835/statm: 17410 15339 50 127 0 17280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74996

[startup+1.50217 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 8836
/proc/meminfo: memFree=1157488/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=0
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164247157 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8834/statm: 1339 235 195 169 0 50 0
[pid=8835] ppid=8834 vsize=114944 CPUtime=1.49
/proc/8835/stat : 8835 (SatElite) R 8834 8834 8797 0 -1 4194304 26071 0 0 0 134 15 0 0 25 0 1 0 1164247157 117702656 25951 1992294400 134512640 135034092 4294956112 18446744073709551615 134536786 0 0 4096 3 0 0 0 17 1 0 0
/proc/8835/statm: 28736 25951 64 127 0 28606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120300

[startup+3.1015 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 8836
/proc/meminfo: memFree=1124272/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=0
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164247157 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8834/statm: 1339 235 195 169 0 50 0
[pid=8835] ppid=8834 vsize=136032 CPUtime=3.09
/proc/8835/stat : 8835 (SatElite) R 8834 8834 8797 0 -1 4194304 33978 0 0 0 289 20 0 0 25 0 1 0 1164247157 139296768 30987 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/8835/statm: 34008 30987 68 127 0 33878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 141388

[startup+6.30214 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 8836
/proc/meminfo: memFree=1109168/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=0
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164247157 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8834/statm: 1339 235 195 169 0 50 0
[pid=8835] ppid=8834 vsize=136596 CPUtime=6.29
/proc/8835/stat : 8835 (SatElite) R 8834 8834 8797 0 -1 4194304 37099 0 0 0 605 24 0 0 25 0 1 0 1164247157 139874304 31211 1992294400 134512640 135034092 4294956112 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 1 0 0
/proc/8835/statm: 34149 31211 68 127 0 34019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 141952

[startup+12.7014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 8837
/proc/meminfo: memFree=1170880/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=46368 CPUtime=3.26
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 10921 0 0 0 320 6 0 0 25 0 1 0 1164248099 47480832 10885 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 11592 10885 77 171 0 11419 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 51724

[startup+25.502 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 8837
/proc/meminfo: memFree=1169536/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=47952 CPUtime=16.06
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 11321 0 0 0 1599 7 0 0 25 0 1 0 1164248099 49102848 11285 1992294400 134512640 135214827 4294956224 18446744073709551615 134529711 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 11988 11285 77 171 0 11815 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 53308

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 8837
/proc/meminfo: memFree=1162944/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=54676 CPUtime=41.63
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 13000 0 0 0 4154 9 0 0 25 0 1 0 1164248099 55988224 12964 1992294400 134512640 135214827 4294956224 18446744073709551615 134528379 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 13669 12964 77 171 0 13496 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 60032

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=1147776/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=69672 CPUtime=92.81
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 16785 0 0 0 9267 14 0 0 25 0 1 0 1164248099 71344128 16749 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 17418 16749 77 171 0 17245 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 75028

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=1126400/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=91176 CPUtime=152.78
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 22142 0 0 0 15258 20 0 0 25 0 1 0 1164248099 93364224 22106 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 22794 22106 77 171 0 22621 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 96532

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=1109440/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=107988 CPUtime=212.77
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 26327 0 0 0 21250 27 0 0 25 0 1 0 1164248099 110579712 26291 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 26997 26291 77 171 0 26824 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 113344

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=1093504/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=123972 CPUtime=272.74
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 30328 0 0 0 27244 30 0 0 25 0 1 0 1164248099 126947328 30292 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 30993 30292 77 171 0 30820 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 129328

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=1078400/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=139020 CPUtime=332.72
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 34096 0 0 0 33238 34 0 0 25 0 1 0 1164248099 142356480 34060 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 34755 34060 77 171 0 34582 0

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

/proc/8837/statm: 49828 49136 77 171 0 49655 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 204668

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=1006400/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=210820 CPUtime=632.62
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 52023 0 0 0 63206 56 0 0 25 0 1 0 1164248099 215879680 51987 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 52705 51987 77 171 0 52532 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 216176

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=993664/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=224036 CPUtime=692.6
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 55246 0 0 0 69199 61 0 0 25 0 1 0 1164248099 229412864 55210 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 56009 55210 77 171 0 55836 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 229392

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=981056/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=236448 CPUtime=752.58
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 58352 0 0 0 75193 65 0 0 25 0 1 0 1164248099 242122752 58316 1992294400 134512640 135214827 4294956224 18446744073709551615 134527430 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 59112 58316 77 171 0 58939 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 241804

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=969920/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=247544 CPUtime=812.55
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 61148 0 0 0 81187 68 0 0 25 0 1 0 1164248099 253485056 61112 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 61886 61112 77 171 0 61713 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 252900

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=959552/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=257728 CPUtime=872.54
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 63696 0 0 0 87182 72 0 0 25 0 1 0 1164248099 263913472 63660 1992294400 134512640 135214827 4294956224 18446744073709551615 134537409 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 64432 63660 77 171 0 64259 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 263084

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=948096/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=269388 CPUtime=932.51
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 66616 0 0 0 93176 75 0 0 25 0 1 0 1164248099 275853312 66580 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 67347 66580 77 171 0 67174 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 274744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=935936/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=281296 CPUtime=992.49
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 69607 0 0 0 99169 80 0 0 25 0 1 0 1164248099 288047104 69571 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 70324 69571 77 171 0 70151 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 286652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=926016/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=291356 CPUtime=1052.47
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 72133 0 0 0 105165 82 0 0 25 0 1 0 1164248099 298348544 72097 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 72839 72097 77 171 0 72666 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 296712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=915328/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=301832 CPUtime=1112.45
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 74747 0 0 0 111159 86 0 0 25 0 1 0 1164248099 309075968 74711 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 75458 74711 77 171 0 75285 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 307188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=905792/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=311492 CPUtime=1172.42
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 77172 0 0 0 117153 89 0 0 25 0 1 0 1164248099 318967808 77136 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 77873 77136 77 171 0 77700 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 316848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=902656/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=314404 CPUtime=1190.62
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 77894 0 0 0 118972 90 0 0 25 0 1 0 1164248099 321949696 77858 1992294400 134512640 135214827 4294956224 18446744073709551615 134538900 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 78601 77858 77 171 0 78428 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 319760

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8837
/proc/meminfo: memFree=902656/2055920 swapFree=4175784/4192956
[pid=8834] ppid=8832 vsize=5356 CPUtime=9.41
/proc/8834/stat : 8834 (lysat.sh) S 8832 8834 8797 0 -1 4194304 310 41712 0 0 0 0 906 35 16 0 1 0 1164247157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8834/statm: 1339 237 195 169 0 50 0
[pid=8837] ppid=8834 vsize=314404 CPUtime=1190.62
/proc/8837/stat : 8837 (LySATc) R 8834 8834 8797 0 -1 4194304 77894 0 0 0 118972 90 0 0 25 0 1 0 1164248099 321949696 77858 1992294400 134512640 135214827 4294956224 18446744073709551615 134538900 0 0 4096 3 0 0 0 17 1 0 0
/proc/8837/statm: 78601 77858 77 171 0 78428 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 319760

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8834 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=62622
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=355945
# CPU time returned by wait4() is 9.41857
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1198.78
CPU system time (s): 1.25
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 319760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.06262
system time used= 0.355945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42022
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= 6
involuntary context switches= 28

runsolver used 1.27481 second user time and 3.10153 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-05 09:17:02
IDJOB=1580119
IDBENCH=71011
IDSOLVER=512
FILE ID=node33/1580119-1238915820
PBS_JOBID= 9101414
Free space on /tmp= 66476 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p0.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580119-1238915820/watcher-1580119-1238915820 -o /tmp/evaluation-result-1580119-1238915820/solver-1580119-1238915820 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1580119-1238915820.cnf c

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

MD5SUM BENCH= 782c70d5631cbc24bc659543ee69ca8b
RANDOM SEED=1803649383

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.266
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		: 3000.266
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:       1239920 kB
Buffers:         73816 kB
Cached:         653588 kB
SwapCached:      11416 kB
Active:         393168 kB
Inactive:       347108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239920 kB
SwapTotal:     4192956 kB
SwapFree:      4175784 kB
Dirty:           24664 kB
Writeback:           0 kB
Mapped:          18088 kB
Slab:            61716 kB
Committed_AS:  3461316 kB
PageTables:       1400 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= 66448 MiB
End job on node33 at 2009-04-05 09:37:04