Trace number 1553834

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) 1200.03 1200.71

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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...
0.69/0.70	c ==============================================================================
0.69/0.70	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.70	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.70	c ==============================================================================
0.69/0.70	c |         0 |  746442  1741698 |  223932       0        0     nan |  0.000 % |
12.67/12.77	c |         0 |  397738  1362662 |      --       0       --      -- |     --   | -348682/-378983
12.67/12.77	c ==============================================================================
12.67/12.77	c Result  :   #vars: 76979   #clauses: 397738   #literals: 1362662
12.67/12.77	c CPU time:   12.4211 s
12.67/12.77	c ==============================================================================
13.27/13.37	c lySAT 0.1
13.27/13.37	c minisat core +  additionnal features
13.27/13.37	c ============================[ Problem Statistics ]=============================
13.27/13.37	c |                                                                             |
13.27/13.37	c |  Number of variables:  76979                                                |
13.27/13.37	c |  Number of clauses:    397738                                               |
13.35/13.65	c |  Parsing time:         0.24         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-1553834-1238719113/watcher-1553834-1238719113 -o /tmp/evaluation-result-1553834-1238719113/solver-1553834-1238719113 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1553834-1238719113.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: 1.00 1.00 1.00 3/73 30712
/proc/meminfo: memFree=1754736/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=0
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144576385 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30712/statm: 1339 235 195 169 0 50 0
[pid=30713] ppid=30712 vsize=1132 CPUtime=0
/proc/30713/stat : 30713 (SatElite) R 30712 30712 30322 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1144576385 1159168 182 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30713/statm: 283 182 50 127 0 153 0

[startup+0.0103751 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 30712
/proc/meminfo: memFree=1754736/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=0
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144576385 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30712/statm: 1339 235 195 169 0 50 0
[pid=30713] ppid=30712 vsize=1576 CPUtime=0
/proc/30713/stat : 30713 (SatElite) R 30712 30712 30322 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144576385 1613824 268 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30713/statm: 394 268 50 127 0 264 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6932

[startup+0.101391 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 30712
/proc/meminfo: memFree=1754736/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=0
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144576385 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30712/statm: 1339 235 195 169 0 50 0
[pid=30713] ppid=30712 vsize=15924 CPUtime=0.09
/proc/30713/stat : 30713 (SatElite) R 30712 30712 30322 0 -1 4194304 3383 0 0 0 8 1 0 0 18 0 1 0 1144576385 16306176 3367 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30713/statm: 3981 3369 50 127 0 3851 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21280

[startup+0.301428 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 30712
/proc/meminfo: memFree=1754736/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=0
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144576385 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30712/statm: 1339 235 195 169 0 50 0
[pid=30713] ppid=30712 vsize=41436 CPUtime=0.29
/proc/30713/stat : 30713 (SatElite) R 30712 30712 30322 0 -1 4194304 9927 0 0 0 25 4 0 0 19 0 1 0 1144576385 42430464 9911 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30713/statm: 10359 9911 50 127 0 10229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46792

[startup+0.701505 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 30712
/proc/meminfo: memFree=1754736/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=0
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144576385 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30712/statm: 1339 235 195 169 0 50 0
[pid=30713] ppid=30712 vsize=93660 CPUtime=0.69
/proc/30713/stat : 30713 (SatElite) R 30712 30712 30322 0 -1 4194304 22754 0 0 0 59 10 0 0 23 0 1 0 1144576385 95907840 22738 1992294400 134512640 135034092 4294956096 18446744073709551615 134542725 0 0 4096 3 0 0 0 17 0 0 0
/proc/30713/statm: 23415 22738 51 127 0 23285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99016

[startup+1.50266 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 30714
/proc/meminfo: memFree=1653408/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=0
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144576385 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30712/statm: 1339 235 195 169 0 50 0
[pid=30713] ppid=30712 vsize=106920 CPUtime=1.49
/proc/30713/stat : 30713 (SatElite) R 30712 30712 30322 0 -1 4194304 27396 0 0 0 136 13 0 0 25 0 1 0 1144576385 109486080 25313 1992294400 134512640 135034092 4294956096 18446744073709551615 134566282 0 0 4096 3 0 0 0 17 0 0 0
/proc/30713/statm: 26730 25313 68 127 0 26600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112276

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 30714
/proc/meminfo: memFree=1643552/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=0
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144576385 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30712/statm: 1339 235 195 169 0 50 0
[pid=30713] ppid=30712 vsize=111216 CPUtime=3.08
/proc/30713/stat : 30713 (SatElite) R 30712 30712 30322 0 -1 4194304 28342 0 0 0 292 16 0 0 25 0 1 0 1144576385 113885184 26259 1992294400 134512640 135034092 4294956096 18446744073709551615 134566194 0 0 4096 3 0 0 0 17 0 0 0
/proc/30713/statm: 27804 26259 68 127 0 27674 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 116572

[startup+6.30258 s]
/proc/loadavg: 1.16 1.03 1.01 2/75 30714
/proc/meminfo: memFree=1623648/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=0
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144576385 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30712/statm: 1339 235 195 169 0 50 0
[pid=30713] ppid=30712 vsize=116428 CPUtime=6.27
/proc/30713/stat : 30713 (SatElite) R 30712 30712 30322 0 -1 4194304 29731 0 0 0 606 21 0 0 25 0 1 0 1144576385 119222272 27648 1992294400 134512640 135034092 4294956096 18446744073709551615 134566698 0 0 4096 3 0 0 0 17 0 0 0
/proc/30713/statm: 29107 27648 68 127 0 28977 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 121784

[startup+12.7018 s]
/proc/loadavg: 1.23 1.05 1.02 2/75 30714
/proc/meminfo: memFree=1597408/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=0
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1144576385 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30712/statm: 1339 235 195 169 0 50 0
[pid=30713] ppid=30712 vsize=132408 CPUtime=12.67
/proc/30713/stat : 30713 (SatElite) R 30712 30712 30322 0 -1 4194304 33838 0 0 0 1235 32 0 0 25 0 1 0 1144576385 135585792 30461 1992294400 134512640 135034092 4294956096 18446744073709551615 134569251 0 0 4096 3 0 0 0 17 0 0 0
/proc/30713/statm: 33102 30461 68 127 0 32972 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 137764

[startup+25.5013 s]
/proc/loadavg: 1.32 1.08 1.02 2/75 30715
/proc/meminfo: memFree=1669472/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=35916 CPUtime=12.11
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 8540 0 0 0 1206 5 0 0 25 0 1 0 1144577722 36777984 8514 1992294400 134512640 135226915 4294956208 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 8979 8514 81 174 0 8802 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 41272

[startup+51.1012 s]
/proc/loadavg: 1.21 1.07 1.02 2/75 30715
/proc/meminfo: memFree=1666272/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=39440 CPUtime=37.7
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 9413 0 0 0 3763 7 0 0 25 0 1 0 1144577722 40386560 9387 1992294400 134512640 135226915 4294956208 18446744073709551615 134547753 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 9860 9387 81 174 0 9683 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 44796

[startup+102.307 s]
/proc/loadavg: 1.09 1.06 1.02 2/75 30715
/proc/meminfo: memFree=1659360/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=46180 CPUtime=88.88
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 11086 0 0 0 8879 9 0 0 25 0 1 0 1144577722 47288320 11060 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 11545 11060 81 174 0 11368 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 51536

[startup+162.301 s]
/proc/loadavg: 1.03 1.05 1.01 2/75 30715
/proc/meminfo: memFree=1655264/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=50372 CPUtime=148.83
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 12117 0 0 0 14873 10 0 0 25 0 1 0 1144577722 51580928 12091 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 12593 12091 81 174 0 12416 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 55728

[startup+222.302 s]
/proc/loadavg: 1.01 1.03 1.01 2/75 30715
/proc/meminfo: memFree=1653792/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=51812 CPUtime=208.81
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 12482 0 0 0 20870 11 0 0 25 0 1 0 1144577722 53055488 12456 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 12953 12456 81 174 0 12776 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 57168

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/75 30715
/proc/meminfo: memFree=1646816/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=58888 CPUtime=268.78
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 14244 0 0 0 26864 14 0 0 25 0 1 0 1144577722 60301312 14218 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 14722 14218 81 174 0 14545 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 64244

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/75 30715
/proc/meminfo: memFree=1643168/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=62592 CPUtime=328.74
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 15153 0 0 0 32860 14 0 0 25 0 1 0 1144577722 64094208 15127 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 15648 15127 81 174 0 15471 0

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

/proc/30715/statm: 21570 21008 81 174 0 21393 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 91636

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 30717
/proc/meminfo: memFree=1619360/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=86420 CPUtime=628.59
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 21076 0 0 0 62839 20 0 0 25 0 1 0 1144577722 88494080 21050 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 21605 21050 81 174 0 21428 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 91776

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 30717
/proc/meminfo: memFree=1619232/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=86612 CPUtime=688.55
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 21090 0 0 0 68835 20 0 0 25 0 1 0 1144577722 88690688 21064 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 21653 21064 81 174 0 21476 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 91968

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 30717
/proc/meminfo: memFree=1618976/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=86800 CPUtime=748.52
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 21136 0 0 0 74832 20 0 0 25 0 1 0 1144577722 88883200 21110 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 21700 21110 81 174 0 21523 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 92156

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 30717
/proc/meminfo: memFree=1607584/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=98572 CPUtime=808.48
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 24045 0 0 0 80825 23 0 0 25 0 1 0 1144577722 100937728 24019 1992294400 134512640 135226915 4294956208 18446744073709551615 134525798 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 24643 24019 81 174 0 24466 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 103928

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 30717
/proc/meminfo: memFree=1605024/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=101048 CPUtime=868.45
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 24636 0 0 0 86821 24 0 0 25 0 1 0 1144577722 103473152 24610 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 25262 24610 81 174 0 25085 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 106404

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 30717
/proc/meminfo: memFree=1604640/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=101520 CPUtime=928.41
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 24738 0 0 0 92817 24 0 0 25 0 1 0 1144577722 103956480 24712 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 25380 24712 81 174 0 25203 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 106876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 30717
/proc/meminfo: memFree=1603872/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=102328 CPUtime=988.39
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 24912 0 0 0 98814 25 0 0 25 0 1 0 1144577722 104783872 24886 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 25582 24886 81 174 0 25405 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 107684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 30717
/proc/meminfo: memFree=1591328/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=115044 CPUtime=1048.35
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 28093 0 0 0 104806 29 0 0 25 0 1 0 1144577722 117805056 28067 1992294400 134512640 135226915 4294956208 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 28761 28067 81 174 0 28584 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 120400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 30717
/proc/meminfo: memFree=1582240/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=123884 CPUtime=1108.32
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 30305 0 0 0 110801 31 0 0 25 0 1 0 1144577722 126857216 30279 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 30971 30279 81 174 0 30794 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 129240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 30717
/proc/meminfo: memFree=1582240/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=123884 CPUtime=1168.29
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 30306 0 0 0 116798 31 0 0 25 0 1 0 1144577722 126857216 30280 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 30971 30280 81 174 0 30794 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 129240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 30717
/proc/meminfo: memFree=1582176/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=123884 CPUtime=1186.68
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 30306 0 0 0 118637 31 0 0 25 0 1 0 1144577722 126857216 30280 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 30971 30280 81 174 0 30794 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 129240

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: 1.00 1.00 1.00 2/75 30717
/proc/meminfo: memFree=1582176/2055920 swapFree=4173988/4192956
[pid=30712] ppid=30710 vsize=5356 CPUtime=13.35
/proc/30712/stat : 30712 (lysat.sh) S 30710 30712 30322 0 -1 4194304 310 35665 0 0 0 0 1296 39 16 0 1 0 1144576385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30712/statm: 1339 237 195 169 0 50 0
[pid=30715] ppid=30712 vsize=123884 CPUtime=1186.68
/proc/30715/stat : 30715 (LySATi) R 30712 30712 30322 0 -1 4194304 30306 0 0 0 118637 31 0 0 25 0 1 0 1144577722 126857216 30280 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30715/statm: 30971 30280 81 174 0 30794 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 129240

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30712 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=963029
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=392940
# CPU time returned by wait4() is 13.356
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1199.33
CPU system time (s): 0.7
CPU usage (%): 99.9431
Max. virtual memory (cumulated for all children) (KiB): 137764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.963
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35975
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= 53

runsolver used 1.17682 second user time and 3.23151 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-03 02:38:34
IDJOB=1553834
IDBENCH=70769
IDSOLVER=511
FILE ID=node76/1553834-1238719113
PBS_JOBID= 9085284
Free space on /tmp= 65784 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553834-1238719113/watcher-1553834-1238719113 -o /tmp/evaluation-result-1553834-1238719113/solver-1553834-1238719113 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1553834-1238719113.cnf i

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=958988661

node76.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		: 3000.259
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		: 3000.259
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:       1755152 kB
Buffers:         34272 kB
Cached:         179036 kB
SwapCached:      10684 kB
Active:          30404 kB
Inactive:       195228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755152 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:           15528 kB
Writeback:           0 kB
Mapped:          18984 kB
Slab:            60164 kB
Committed_AS:  2925512 kB
PageTables:       2048 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= 65732 MiB
End job on node76 at 2009-04-03 02:58:37