Trace number 1735603

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) 1200.04 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c Parsing...
0.09/0.10	c ==============================================================================
0.09/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.10	c ==============================================================================
0.09/0.10	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.99/1.07	c |         0 |  169335   573755 |      --       0       --      -- |     --   | -1820/229755
0.99/1.07	c ==============================================================================
0.99/1.07	c Result  :   #vars: 1755   #clauses: 169335   #literals: 573755
0.99/1.07	c CPU time:   1.04584 s
0.99/1.07	c ==============================================================================
1.19/1.29	This is MiniSat 2.0 beta
1.19/1.29	WARNING: for repeatability, setting FPU to use double precision
1.19/1.29	============================[ Problem Statistics ]=============================
1.19/1.29	|                                                                             |
1.19/1.29	|  Number of variables:  1755                                                 |
1.19/1.29	|  Number of clauses:    169335                                               |
1.28/1.38	|  Parsing time:         0.07         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-1735603-1240804238/watcher-1735603-1240804238 -o /tmp/evaluation-result-1735603-1240804238/solver-1735603-1240804238 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735603-1240804238.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: 1.99 1.96 1.69 3/64 22541
/proc/meminfo: memFree=1568616/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=0
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108449872 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 235 195 169 0 50 0
[pid=22542] ppid=22541 vsize=824 CPUtime=0
/proc/22542/stat : 22542 (SatElite) R 22541 22541 22473 0 -1 4194304 113 0 0 0 0 0 0 0 20 0 1 0 108449872 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22542/statm: 206 98 51 127 0 76 0

[startup+0.0835941 s]
/proc/loadavg: 1.99 1.96 1.69 3/64 22541
/proc/meminfo: memFree=1568616/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=0
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108449872 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 235 195 169 0 50 0
[pid=22542] ppid=22541 vsize=7620 CPUtime=0.07
/proc/22542/stat : 22542 (SatElite) R 22541 22541 22473 0 -1 4194304 1704 0 0 0 6 1 0 0 20 0 1 0 108449872 7802880 1688 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22542/statm: 1905 1688 51 127 0 1775 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12976

[startup+0.101595 s]
/proc/loadavg: 1.99 1.96 1.69 3/64 22541
/proc/meminfo: memFree=1568616/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=0
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108449872 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 235 195 169 0 50 0
[pid=22542] ppid=22541 vsize=9204 CPUtime=0.09
/proc/22542/stat : 22542 (SatElite) R 22541 22541 22473 0 -1 4194304 2136 0 0 0 8 1 0 0 20 0 1 0 108449872 9424896 2120 1992294400 134512640 135034092 4294956096 18446744073709551615 134542729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22542/statm: 2301 2120 51 127 0 2171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14560

[startup+0.301611 s]
/proc/loadavg: 1.99 1.96 1.69 3/64 22541
/proc/meminfo: memFree=1568616/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=0
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108449872 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 235 195 169 0 50 0
[pid=22542] ppid=22541 vsize=16420 CPUtime=0.29
/proc/22542/stat : 22542 (SatElite) R 22541 22541 22473 0 -1 4194304 3526 0 0 0 27 2 0 0 21 0 1 0 108449872 16814080 3510 1992294400 134512640 135034092 4294956096 18446744073709551615 134563303 0 0 4096 3 0 0 0 17 1 0 0
/proc/22542/statm: 4105 3510 68 127 0 3975 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21776

[startup+0.701643 s]
/proc/loadavg: 1.99 1.96 1.69 3/64 22541
/proc/meminfo: memFree=1568616/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=0
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108449872 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 235 195 169 0 50 0
[pid=22542] ppid=22541 vsize=17088 CPUtime=0.69
/proc/22542/stat : 22542 (SatElite) R 22541 22541 22473 0 -1 4194304 3526 0 0 0 67 2 0 0 25 0 1 0 108449872 17498112 3510 1992294400 134512640 135034092 4294956096 18446744073709551615 134569568 0 0 4096 3 0 0 0 17 1 0 0
/proc/22542/statm: 4272 3510 68 127 0 4142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22444

[startup+1.50171 s]
/proc/loadavg: 1.91 1.95 1.68 2/66 22543
/proc/meminfo: memFree=1554400/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 5356

[startup+3.10184 s]
/proc/loadavg: 1.91 1.95 1.68 2/66 22544
/proc/meminfo: memFree=1553440/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=14988 CPUtime=1.79
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 3596 0 0 0 177 2 0 0 25 0 1 0 108450001 15347712 3581 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22544/statm: 3747 3581 78 171 0 3574 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20344

[startup+6.30209 s]
/proc/loadavg: 1.84 1.93 1.68 2/66 22544
/proc/meminfo: memFree=1546016/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=21096 CPUtime=4.98
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 5134 0 0 0 495 3 0 0 25 0 1 0 108450001 21602304 5119 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 5274 5119 78 171 0 5101 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26452

[startup+12.7016 s]
/proc/loadavg: 1.77 1.91 1.68 2/66 22544
/proc/meminfo: memFree=1536928/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=29212 CPUtime=11.39
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 7168 0 0 0 1133 6 0 0 25 0 1 0 108450001 29913088 7153 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 7303 7153 78 171 0 7130 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34568

[startup+25.5016 s]
/proc/loadavg: 1.65 1.88 1.67 2/66 22544
/proc/meminfo: memFree=1526688/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=39156 CPUtime=24.18
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 9645 0 0 0 2410 8 0 0 25 0 1 0 108450001 40095744 9630 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 9789 9630 78 171 0 9616 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44512

[startup+51.1017 s]
/proc/loadavg: 1.40 1.80 1.65 2/66 22544
/proc/meminfo: memFree=1512800/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=53256 CPUtime=49.78
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 13167 0 0 0 4966 12 0 0 25 0 1 0 108450001 54534144 13152 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 13314 13152 78 171 0 13141 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 58612

[startup+102.306 s]
/proc/loadavg: 1.17 1.67 1.61 2/66 22544
/proc/meminfo: memFree=1492896/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=72884 CPUtime=100.96
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 18053 0 0 0 10078 18 0 0 25 0 1 0 108450001 74633216 18038 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 18221 18038 78 171 0 18048 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 78240

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.57 2/66 22544
/proc/meminfo: memFree=1473376/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=92552 CPUtime=160.95
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 22960 0 0 0 16072 23 0 0 25 0 1 0 108450001 94773248 22945 1992294400 134512640 135214827 4294956208 18446744073709551615 134529284 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 23138 22945 78 171 0 22965 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 97908

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.53 2/66 22544
/proc/meminfo: memFree=1459680/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=106404 CPUtime=220.93
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 26334 0 0 0 22066 27 0 0 25 0 1 0 108450001 108957696 26319 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 26601 26319 78 171 0 26428 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 111760

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.50 2/66 22544
/proc/meminfo: memFree=1446304/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=119700 CPUtime=280.91
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 29665 0 0 0 28060 31 0 0 25 0 1 0 108450001 122572800 29650 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 29925 29650 78 171 0 29752 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 125056

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.46 2/66 22544
/proc/meminfo: memFree=1435296/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=130740 CPUtime=340.9
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 32400 0 0 0 34056 34 0 0 25 0 1 0 108450001 133877760 32385 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 32685 32385 78 171 0 32512 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 136096


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

/proc/22544/statm: 42663 42311 78 171 0 42490 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 176008

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.35 2/66 22544
/proc/meminfo: memFree=1382112/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=184064 CPUtime=580.83
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 45670 0 0 0 58035 48 0 0 25 0 1 0 108450001 188481536 45655 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 46016 45655 78 171 0 45843 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 189420

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/66 22550
/proc/meminfo: memFree=1370072/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=196024 CPUtime=640.82
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 48632 0 0 0 64030 52 0 0 25 0 1 0 108450001 200728576 48617 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 49006 48617 78 171 0 48833 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 201380

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 22550
/proc/meminfo: memFree=1362584/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=203724 CPUtime=700.8
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 50509 0 0 0 70026 54 0 0 25 0 1 0 108450001 208613376 50494 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 50931 50494 78 171 0 50758 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 209080

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.28 2/66 22550
/proc/meminfo: memFree=1354456/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=212396 CPUtime=760.78
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 52504 0 0 0 76023 55 0 0 25 0 1 0 108450001 217493504 52489 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 53099 52489 78 171 0 52926 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 217752

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.26 2/66 22550
/proc/meminfo: memFree=1346776/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=220192 CPUtime=820.77
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 54453 0 0 0 82019 58 0 0 25 0 1 0 108450001 225476608 54438 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 55048 54438 78 171 0 54875 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 225548

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 22550
/proc/meminfo: memFree=1339736/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=227108 CPUtime=880.75
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 56191 0 0 0 88015 60 0 0 25 0 1 0 108450001 232558592 56176 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 56777 56176 78 171 0 56604 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 232464

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 22550
/proc/meminfo: memFree=1330016/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=236828 CPUtime=940.73
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 58638 0 0 0 94010 63 0 0 25 0 1 0 108450001 242511872 58623 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 59207 58623 78 171 0 59034 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 242184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 22550
/proc/meminfo: memFree=1320992/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=245856 CPUtime=1000.71
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 60871 0 0 0 100006 65 0 0 25 0 1 0 108450001 251756544 60856 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 61464 60856 78 171 0 61291 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 251212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 22550
/proc/meminfo: memFree=1314464/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=252472 CPUtime=1060.7
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 62503 0 0 0 106003 67 0 0 25 0 1 0 108450001 258531328 62488 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 63118 62488 78 171 0 62945 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 257828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 22550
/proc/meminfo: memFree=1307936/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=258876 CPUtime=1120.68
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 64120 0 0 0 112000 68 0 0 25 0 1 0 108450001 265089024 64105 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 64719 64105 78 171 0 64546 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 264232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 22550
/proc/meminfo: memFree=1301024/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=265804 CPUtime=1180.67
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 65845 0 0 0 117997 70 0 0 25 0 1 0 108450001 272183296 65830 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 66451 65830 78 171 0 66278 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 271160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 22550
/proc/meminfo: memFree=1298592/2055920 swapFree=4181280/4192956
[pid=22541] ppid=22539 vsize=5356 CPUtime=1.28
/proc/22541/stat : 22541 (lysat.sh) S 22539 22541 22473 0 -1 4194304 310 3530 0 0 0 0 124 4 16 0 1 0 108449872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22541/statm: 1339 237 195 169 0 50 0
[pid=22544] ppid=22541 vsize=268152 CPUtime=1198.76
/proc/22544/stat : 22544 (LySATc) R 22541 22541 22473 0 -1 4194304 66414 0 0 0 119806 70 0 0 25 0 1 0 108450001 274587648 66399 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/22544/statm: 67038 66399 78 171 0 66865 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 273508

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 22541 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=245810
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=45993
# CPU time returned by wait4() is 1.2918
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.3
CPU system time (s): 0.74
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 273508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.24581
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3840
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= 5

runsolver used 1.3418 second user time and 3.03454 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-27 05:50:38
IDJOB=1735603
IDBENCH=71501
IDSOLVER=512
FILE ID=node69/1735603-1240804238
PBS_JOBID= 9187409
Free space on /tmp= 66156 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735603-1240804238/watcher-1735603-1240804238 -o /tmp/evaluation-result-1735603-1240804238/solver-1735603-1240804238 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735603-1240804238.cnf c

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=1623982757

node69.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		: 3000.231
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		: 3000.231
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:       1569032 kB
Buffers:         22896 kB
Cached:         381508 kB
SwapCached:       5704 kB
Active:          29264 kB
Inactive:       383928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569032 kB
SwapTotal:     4192956 kB
SwapFree:      4181280 kB
Dirty:            4316 kB
Writeback:           0 kB
Mapped:          14232 kB
Slab:            59592 kB
Committed_AS:   358284 kB
PageTables:       1464 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= 66152 MiB
End job on node69 at 2009-04-27 06:10:41