Trace number 1735402

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 i/2009-03-20? (TO) 1200.09 1200.71

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes9.cnf
MD5SUM5b3cb365e0da247dad8c75295d40c6a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.4134
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.19/0.23	c |         0 |   60163   194355 |      --       0       --      -- |     --   | -1246/70682
0.19/0.23	c ==============================================================================
0.19/0.23	c Result  :   #vars: 900   #clauses: 60163   #literals: 194355
0.19/0.23	c CPU time:   0.224965 s
0.19/0.23	c ==============================================================================
0.28/0.30	c lySAT 0.1
0.28/0.30	c minisat core +  additionnal features
0.28/0.30	c ============================[ Problem Statistics ]=============================
0.28/0.30	c |                                                                             |
0.28/0.30	c |  Number of variables:  900                                                  |
0.28/0.30	c |  Number of clauses:    60163                                                |
0.28/0.33	c |  Parsing time:         0.03         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-1735402-1240801957/watcher-1735402-1240801957 -o /tmp/evaluation-result-1735402-1240801957/solver-1735402-1240801957 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735402-1240801957.cnf i 

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 13588
/proc/meminfo: memFree=1791896/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0
/proc/13588/stat : 13588 (lysat.sh) R 13586 13588 12459 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 108223709 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13588/statm: 1339 234 194 169 0 50 0
[pid=13589] ppid=13588 vsize=832 CPUtime=0
/proc/13589/stat : 13589 (SatElite) R 13588 13588 12459 0 -1 4194304 123 0 0 0 0 0 0 0 20 0 1 0 108223709 851968 107 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/13589/statm: 208 108 51 127 0 78 0

[startup+0.049455 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13588
/proc/meminfo: memFree=1791896/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 108223709 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13588/statm: 1339 235 195 169 0 50 0
[pid=13589] ppid=13588 vsize=4712 CPUtime=0.04
/proc/13589/stat : 13589 (SatElite) R 13588 13588 12459 0 -1 4194304 1043 0 0 0 4 0 0 0 22 0 1 0 108223709 4825088 1027 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/13589/statm: 1178 1027 68 127 0 1048 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10068

[startup+0.101461 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13588
/proc/meminfo: memFree=1791896/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 108223709 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13588/statm: 1339 235 195 169 0 50 0
[pid=13589] ppid=13588 vsize=6464 CPUtime=0.09
/proc/13589/stat : 13589 (SatElite) R 13588 13588 12459 0 -1 4194304 1384 0 0 0 9 0 0 0 22 0 1 0 108223709 6619136 1353 1992294400 134512640 135034092 4294956096 18446744073709551615 134563465 0 0 4096 3 0 0 0 17 0 0 0
/proc/13589/statm: 1616 1353 68 127 0 1486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11820

[startup+0.301486 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13588
/proc/meminfo: memFree=1791896/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+0.701542 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13588
/proc/meminfo: memFree=1791896/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1785032/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=6948 CPUtime=1.18
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 1622 0 0 0 118 0 0 0 25 0 1 0 108223739 7114752 1607 1992294400 134512640 135226915 4294956208 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 1737 1607 82 174 0 1560 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12304

[startup+3.10181 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1783816/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=8060 CPUtime=2.78
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 1878 0 0 0 278 0 0 0 25 0 1 0 108223739 8253440 1863 1992294400 134512640 135226915 4294956208 18446744073709551615 134545563 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 2015 1863 82 174 0 1838 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13416

[startup+6.30119 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1781768/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=10284 CPUtime=5.98
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 2452 0 0 0 597 1 0 0 25 0 1 0 108223739 10530816 2437 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 2571 2437 82 174 0 2394 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15640

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1776520/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=14532 CPUtime=12.39
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 3509 0 0 0 1237 2 0 0 25 0 1 0 108223739 14880768 3494 1992294400 134512640 135226915 4294956208 18446744073709551615 134538831 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 3633 3494 82 174 0 3456 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19888

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1773512/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=17824 CPUtime=25.18
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 4308 0 0 0 2515 3 0 0 25 0 1 0 108223739 18251776 4293 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 4456 4293 82 174 0 4279 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23180

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1767880/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=23668 CPUtime=50.77
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 5739 0 0 0 5073 4 0 0 25 0 1 0 108223739 24236032 5724 1992294400 134512640 135226915 4294956208 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 5917 5724 82 174 0 5740 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29024

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1760584/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=30980 CPUtime=101.95
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 7507 0 0 0 10190 5 0 0 25 0 1 0 108223739 31723520 7492 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 7745 7492 82 174 0 7568 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 36336

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1747720/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=43932 CPUtime=161.92
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 10765 0 0 0 16183 9 0 0 25 0 1 0 108223739 44986368 10750 1992294400 134512640 135226915 4294956208 18446744073709551615 134547753 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 10983 10750 82 174 0 10806 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 49288

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1738120/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=53552 CPUtime=221.88
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 13097 0 0 0 22177 11 0 0 25 0 1 0 108223739 54837248 13082 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 13388 13082 82 174 0 13211 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 58908

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1729480/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=63124 CPUtime=281.87
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 15333 0 0 0 28172 15 0 0 25 0 1 0 108223739 64638976 15314 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 15781 15314 82 174 0 15604 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 68480

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1727880/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=64768 CPUtime=341.83
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 15715 0 0 0 34168 15 0 0 25 0 1 0 108223739 66322432 15696 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 16192 15696 82 174 0 16015 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 70124

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1725384/2055920 swapFree=4181992/4192956

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

/proc/13591/statm: 21376 20617 82 174 0 21199 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 90860

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1692616/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=100840 CPUtime=641.69
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 24427 0 0 0 64144 25 0 0 25 0 1 0 108223739 103260160 24408 1992294400 134512640 135226915 4294956208 18446744073709551615 134527763 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 25210 24408 82 174 0 25033 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 106196

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1692232/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=101056 CPUtime=701.66
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 24494 0 0 0 70141 25 0 0 25 0 1 0 108223739 103481344 24475 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 25264 24475 82 174 0 25087 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 106412

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1692040/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=101248 CPUtime=761.64
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 24525 0 0 0 76139 25 0 0 25 0 1 0 108223739 103677952 24506 1992294400 134512640 135226915 4294956208 18446744073709551615 134536747 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 25312 24506 82 174 0 25135 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 106604

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1688072/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=106144 CPUtime=821.61
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 25577 0 0 0 82134 27 0 0 25 0 1 0 108223739 108691456 25558 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 26536 25558 82 174 0 26359 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 111500

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1675016/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=119116 CPUtime=881.58
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 28802 0 0 0 88128 30 0 0 25 0 1 0 108223739 121974784 28783 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 29779 28783 82 174 0 29602 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 124472

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1662600/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=131384 CPUtime=941.54
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 31886 0 0 0 94120 34 0 0 25 0 1 0 108223739 134537216 31867 1992294400 134512640 135226915 4294956208 18446744073709551615 134532151 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 32846 31867 82 174 0 32669 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 136740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1662472/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=131384 CPUtime=1001.52
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 31889 0 0 0 100118 34 0 0 25 0 1 0 108223739 134537216 31870 1992294400 134512640 135226915 4294956208 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 32846 31870 82 174 0 32669 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 136740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1662152/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=131848 CPUtime=1061.5
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 31981 0 0 0 106116 34 0 0 25 0 1 0 108223739 135012352 31962 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 32962 31962 82 174 0 32785 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 137204

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1661320/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=132716 CPUtime=1121.46
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 32178 0 0 0 112111 35 0 0 25 0 1 0 108223739 135901184 32159 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 33179 32159 82 174 0 33002 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 138072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1660360/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=133812 CPUtime=1181.43
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 32422 0 0 0 118108 35 0 0 25 0 1 0 108223739 137023488 32403 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 33453 32403 82 174 0 33276 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 139168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1659976/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=134072 CPUtime=1199.81
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 32492 0 0 0 119946 35 0 0 25 0 1 0 108223739 137289728 32473 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 33518 32473 82 174 0 33341 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 139428

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13591
/proc/meminfo: memFree=1659976/2055920 swapFree=4181992/4192956
[pid=13588] ppid=13586 vsize=5356 CPUtime=0.28
/proc/13588/stat : 13588 (lysat.sh) S 13586 13588 12459 0 -1 4194304 310 1389 0 0 0 0 28 0 15 0 1 0 108223709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13588/statm: 1339 237 195 169 0 50 0
[pid=13591] ppid=13588 vsize=134072 CPUtime=1199.81
/proc/13591/stat : 13591 (LySATi) R 13588 13588 12459 0 -1 4194304 32492 0 0 0 119946 35 0 0 25 0 1 0 108223739 137289728 32473 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13591/statm: 33518 32473 82 174 0 33341 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 139428

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13588 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=289955
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.299953
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.74
CPU system time (s): 0.35
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 139428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.289955
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1699
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= 4

runsolver used 1.49577 second user time and 2.38464 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-27 05:12:37
IDJOB=1735402
IDBENCH=71418
IDSOLVER=511
FILE ID=node53/1735402-1240801957
PBS_JOBID= 9187318
Free space on /tmp= 66492 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes9.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735402-1240801957/watcher-1735402-1240801957 -o /tmp/evaluation-result-1735402-1240801957/solver-1735402-1240801957 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735402-1240801957.cnf i

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

MD5SUM BENCH= 5b3cb365e0da247dad8c75295d40c6a5
RANDOM SEED=958867486

node53.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		: 3000.245
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		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1792376 kB
Buffers:         22044 kB
Cached:         177972 kB
SwapCached:       5140 kB
Active:          42708 kB
Inactive:       165552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792376 kB
SwapTotal:     4192956 kB
SwapFree:      4181992 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          14328 kB
Slab:            41324 kB
Committed_AS:   354532 kB
PageTables:       1376 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= 66488 MiB
End job on node53 at 2009-04-27 05:32:40