Trace number 1525205

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) 1200.1 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
MD5SUM183c921e18805bcc408ca715f9914368
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.8544
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   41741   126738 |      --       0       --      -- |     --   | -259/738
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 9767   #clauses: 41741   #literals: 126738
0.09/0.13	c CPU time:   0.12598 s
0.09/0.13	c ==============================================================================
0.09/0.18	This is MiniSat 2.0 beta
0.09/0.18	WARNING: for repeatability, setting FPU to use double precision
0.09/0.18	============================[ Problem Statistics ]=============================
0.09/0.18	|                                                                             |
0.09/0.19	|  Number of variables:  9767                                                 |
0.09/0.19	|  Number of clauses:    41741                                                |
0.17/0.22	|  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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525205-1238390035/watcher-1525205-1238390035 -o /tmp/evaluation-result-1525205-1238390035/solver-1525205-1238390035 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525205-1238390035.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: 1.02 1.00 0.99 3/64 4926
/proc/meminfo: memFree=1458496/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0
/proc/4926/stat : 4926 (lysat.sh) R 4924 4926 4704 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111666284 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4926/statm: 1339 234 194 169 0 50 0
[pid=4927] ppid=4926 vsize=1556 CPUtime=0
/proc/4927/stat : 4927 (SatElite) R 4926 4926 4704 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 1111666284 1593344 279 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/4927/statm: 389 282 50 127 0 259 0

[startup+0.055586 s]
/proc/loadavg: 1.02 1.00 0.99 3/64 4926
/proc/meminfo: memFree=1458496/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111666284 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4926/statm: 1339 235 195 169 0 50 0
[pid=4927] ppid=4926 vsize=5936 CPUtime=0.04
/proc/4927/stat : 4927 (SatElite) R 4926 4926 4704 0 -1 4194304 1265 0 0 0 4 0 0 0 19 0 1 0 1111666284 6078464 1249 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/4927/statm: 1484 1249 68 127 0 1354 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11292

[startup+0.101589 s]
/proc/loadavg: 1.02 1.00 0.99 3/64 4926
/proc/meminfo: memFree=1458496/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111666284 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4926/statm: 1339 235 195 169 0 50 0
[pid=4927] ppid=4926 vsize=6068 CPUtime=0.09
/proc/4927/stat : 4927 (SatElite) R 4926 4926 4704 0 -1 4194304 1268 0 0 0 9 0 0 0 19 0 1 0 1111666284 6213632 1252 1992294400 134512640 135034092 4294956112 18446744073709551615 134574392 0 0 4096 3 0 0 0 17 0 0 0
/proc/4927/statm: 1517 1252 68 127 0 1387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11424

[startup+0.301616 s]
/proc/loadavg: 1.02 1.00 0.99 3/64 4926
/proc/meminfo: memFree=1458496/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.701653 s]
/proc/loadavg: 1.02 1.00 0.99 3/64 4926
/proc/meminfo: memFree=1458496/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 1.02 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1452144/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=7668 CPUtime=1.3
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 1697 0 0 0 129 1 0 0 25 0 1 0 1111666302 7852032 1683 1992294400 134512640 135214827 4294956224 18446744073709551615 134529344 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 1917 1683 78 171 0 1744 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13024

[startup+3.10186 s]
/proc/loadavg: 1.02 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1449264/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=11496 CPUtime=2.89
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 2659 0 0 0 288 1 0 0 25 0 1 0 1111666302 11771904 2645 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 2874 2645 78 171 0 2701 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16852

[startup+6.30215 s]
/proc/loadavg: 1.02 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1442096/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=17764 CPUtime=6.1
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 4220 0 0 0 608 2 0 0 25 0 1 0 1111666302 18190336 4206 1992294400 134512640 135214827 4294956224 18446744073709551615 134528457 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 4441 4206 78 171 0 4268 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23120

[startup+12.7017 s]
/proc/loadavg: 1.02 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1431024/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=28420 CPUtime=12.5
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 6893 0 0 0 1246 4 0 0 25 0 1 0 1111666302 29102080 6879 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 7105 6879 78 171 0 6932 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33776

[startup+25.5019 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1412976/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=45792 CPUtime=25.29
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 11211 0 0 0 2521 8 0 0 25 0 1 0 1111666302 46891008 11197 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 11448 11197 78 171 0 11275 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 51148

[startup+51.1012 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1410672/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=47640 CPUtime=50.87
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 11682 0 0 0 5078 9 0 0 25 0 1 0 1111666302 48783360 11668 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 11910 11668 78 171 0 11737 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 52996

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1393520/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=64668 CPUtime=102.05
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 15951 0 0 0 10193 12 0 0 25 0 1 0 1111666302 66220032 15937 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 16167 15937 78 171 0 15994 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 70024

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1385072/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=73236 CPUtime=162.02
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 18059 0 0 0 16189 13 0 0 25 0 1 0 1111666302 74993664 18045 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 18309 18045 78 171 0 18136 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 78592

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1382256/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=76012 CPUtime=222
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 18769 0 0 0 22186 14 0 0 25 0 1 0 1111666302 77836288 18755 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 19003 18755 78 171 0 18830 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 81368

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1372336/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=85912 CPUtime=281.99
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 21247 0 0 0 28181 18 0 0 25 0 1 0 1111666302 87973888 21233 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 21478 21233 78 171 0 21305 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 91268

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1371440/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=87232 CPUtime=341.97
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 21563 0 0 0 34179 18 0 0 25 0 1 0 1111666302 89325568 21549 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 21808 21549 78 171 0 21635 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 92588

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1362544/2055920 swapFree=4178352/4192956

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

/proc/4929/statm: 24086 23855 78 171 0 23913 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 101700

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1355888/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=102284 CPUtime=581.88
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 25348 0 0 0 58165 23 0 0 25 0 1 0 1111666302 104738816 25334 1992294400 134512640 135214827 4294956224 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 25571 25334 78 171 0 25398 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 107640

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1355888/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=102284 CPUtime=641.85
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 25348 0 0 0 64162 23 0 0 25 0 1 0 1111666302 104738816 25334 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 25571 25334 78 171 0 25398 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 107640

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1355760/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=102284 CPUtime=701.81
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 25348 0 0 0 70158 23 0 0 25 0 1 0 1111666302 104738816 25334 1992294400 134512640 135214827 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 25571 25334 78 171 0 25398 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 107640

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1355696/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=102284 CPUtime=761.78
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 25348 0 0 0 76155 23 0 0 25 0 1 0 1111666302 104738816 25334 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 25571 25334 78 171 0 25398 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 107640

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1355696/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=102284 CPUtime=821.76
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 25348 0 0 0 82153 23 0 0 25 0 1 0 1111666302 104738816 25334 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 25571 25334 78 171 0 25398 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 107640

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1355696/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=102284 CPUtime=881.75
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 25348 0 0 0 88151 24 0 0 25 0 1 0 1111666302 104738816 25334 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 25571 25334 78 171 0 25398 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 107640

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1355696/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=102284 CPUtime=941.72
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 25348 0 0 0 94148 24 0 0 25 0 1 0 1111666302 104738816 25334 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/4929/statm: 25571 25334 78 171 0 25398 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 107640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1352880/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=105368 CPUtime=1001.69
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 26097 0 0 0 100145 24 0 0 25 0 1 0 1111666302 107896832 26083 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 26342 26083 78 171 0 26169 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 110724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1352880/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=105368 CPUtime=1061.67
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 26097 0 0 0 106143 24 0 0 25 0 1 0 1111666302 107896832 26083 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 26342 26083 78 171 0 26169 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 110724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1350576/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=107744 CPUtime=1121.65
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 26671 0 0 0 112140 25 0 0 25 0 1 0 1111666302 110329856 26657 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 26936 26657 78 171 0 26763 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 113100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1350576/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=107744 CPUtime=1181.63
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 26671 0 0 0 118138 25 0 0 25 0 1 0 1111666302 110329856 26657 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 26936 26657 78 171 0 26763 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 113100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 4929
/proc/meminfo: memFree=1350512/2055920 swapFree=4178352/4192956
[pid=4926] ppid=4924 vsize=5356 CPUtime=0.17
/proc/4926/stat : 4926 (lysat.sh) S 4924 4926 4704 0 -1 4194304 310 1357 0 0 0 0 17 0 16 0 1 0 1111666284 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4926/statm: 1339 237 195 169 0 50 0
[pid=4929] ppid=4926 vsize=107744 CPUtime=1199.93
/proc/4929/stat : 4929 (LySATc) R 4926 4926 4704 0 -1 4194304 26671 0 0 0 119968 25 0 0 25 0 1 0 1111666302 110329856 26657 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/4929/statm: 26936 26657 78 171 0 26763 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 113100

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 4926 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=176973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.186971
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.25
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 113100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.176973
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= 1667
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= 2

runsolver used 1.15182 second user time and 3.22351 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-30 07:13:55
IDJOB=1525205
IDBENCH=70297
IDSOLVER=512
FILE ID=node43/1525205-1238390035
PBS_JOBID= 9061353
Free space on /tmp= 63084 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525205-1238390035/watcher-1525205-1238390035 -o /tmp/evaluation-result-1525205-1238390035/solver-1525205-1238390035 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525205-1238390035.cnf c

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

MD5SUM BENCH= 183c921e18805bcc408ca715f9914368
RANDOM SEED=1869359345

node43.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		: 3000.242
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		: 3000.242
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:       1459048 kB
Buffers:         71320 kB
Cached:         439968 kB
SwapCached:       8504 kB
Active:         183488 kB
Inactive:       337824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459048 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            61604 kB
Committed_AS:  2402468 kB
PageTables:       1448 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= 63080 MiB
End job on node43 at 2009-03-30 07:33:58