Trace number 1527240

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S449511205-064.cnf
MD5SUM0527554bf26e85456bf4748c19812747
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2282     6937 |      --       0       --      -- |     --   | -13/52
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 526   #clauses: 2282   #literals: 6937
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  526                                                  |
0.00/0.01	|  Number of clauses:    2282                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.50	HOME/lysat.sh: line 55:  1230 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1527240-1238585188/watcher-1527240-1238585188 -o /tmp/evaluation-result-1527240-1238585188/solver-1527240-1238585188 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527240-1238585188.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 1228
/proc/meminfo: memFree=1666520/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=2024 CPUtime=0
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 484849280 2072576 131 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 506 131 74 171 0 333 0

[startup+0.094802 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 1228
/proc/meminfo: memFree=1666520/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=2156 CPUtime=0.07
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 189 0 0 0 7 0 0 0 18 0 1 0 484849280 2207744 174 1992294400 134512640 135214827 4294956208 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 539 174 75 171 0 366 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7512

[startup+0.101803 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 1228
/proc/meminfo: memFree=1666520/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=2156 CPUtime=0.08
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 189 0 0 0 8 0 0 0 18 0 1 0 484849280 2207744 174 1992294400 134512640 135214827 4294956208 18446744073709551615 134538942 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 539 174 75 171 0 366 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7512

[startup+0.301841 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 1228
/proc/meminfo: memFree=1666520/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=2288 CPUtime=0.28
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 214 0 0 0 28 0 0 0 19 0 1 0 484849280 2342912 199 1992294400 134512640 135214827 4294956208 18446744073709551615 134536865 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 572 199 75 171 0 399 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7644

[startup+0.701913 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 1228
/proc/meminfo: memFree=1666520/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=2288 CPUtime=0.68
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 241 0 0 0 68 0 0 0 23 0 1 0 484849280 2342912 226 1992294400 134512640 135214827 4294956208 18446744073709551615 134536870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 572 226 75 171 0 399 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7644

[startup+1.50106 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 1231
/proc/meminfo: memFree=1665480/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=2420 CPUtime=1.48
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 272 0 0 0 148 0 0 0 25 0 1 0 484849280 2478080 257 1992294400 134512640 135214827 4294956208 18446744073709551615 134529331 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 605 257 75 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10135 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 1231
/proc/meminfo: memFree=1665152/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=2552 CPUtime=3.08
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 307 0 0 0 308 0 0 0 25 0 1 0 484849280 2613248 292 1992294400 134512640 135214827 4294956208 18446744073709551615 134537489 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 638 292 75 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30194 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 1231
/proc/meminfo: memFree=1664896/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=2816 CPUtime=6.28
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 345 0 0 0 628 0 0 0 25 0 1 0 484849280 2883584 330 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 704 330 75 171 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8172

[startup+12.7011 s]
/proc/loadavg: 2.23 2.05 2.02 3/88 1231
/proc/meminfo: memFree=1664520/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=3080 CPUtime=12.67
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 419 0 0 0 1267 0 0 0 25 0 1 0 484849280 3153920 404 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 770 404 75 171 0 597 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8436

[startup+25.5015 s]
/proc/loadavg: 2.19 2.05 2.01 3/88 1231
/proc/meminfo: memFree=1664136/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=3476 CPUtime=25.47
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 506 0 0 0 2547 0 0 0 25 0 1 0 484849280 3559424 491 1992294400 134512640 135214827 4294956208 18446744073709551615 134540739 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 869 491 75 171 0 696 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8832

[startup+51.1012 s]
/proc/loadavg: 2.12 2.04 2.01 3/88 1231
/proc/meminfo: memFree=1663624/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=3872 CPUtime=51.06
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 627 0 0 0 5106 0 0 0 25 0 1 0 484849280 3964928 612 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 968 612 75 171 0 795 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9228

[startup+102.307 s]
/proc/loadavg: 2.05 2.03 2.01 3/88 1231
/proc/meminfo: memFree=1662984/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=4400 CPUtime=102.25
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 768 0 0 0 10225 0 0 0 25 0 1 0 484849280 4505600 753 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1100 753 75 171 0 927 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9756

[startup+162.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/88 1231
/proc/meminfo: memFree=1662600/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=4928 CPUtime=162.22
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 877 0 0 0 16222 0 0 0 25 0 1 0 484849280 5046272 862 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1232 862 75 171 0 1059 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10284

[startup+222.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 1231
/proc/meminfo: memFree=1662152/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=5196 CPUtime=222.2
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 961 0 0 0 22220 0 0 0 25 0 1 0 484849280 5320704 946 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1299 946 75 171 0 1126 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10552

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 1231
/proc/meminfo: memFree=1661704/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=5596 CPUtime=282.18
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1058 0 0 0 28218 0 0 0 25 0 1 0 484849280 5730304 1043 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1399 1043 75 171 0 1226 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10952

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 1231
/proc/meminfo: memFree=1661512/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=5868 CPUtime=342.16
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1108 0 0 0 34216 0 0 0 25 0 1 0 484849280 6008832 1093 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1467 1093 75 171 0 1294 0

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

[pid=1230] ppid=1228 vsize=6524 CPUtime=522.11
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1275 0 0 0 52210 1 0 0 25 0 1 0 484849280 6680576 1260 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1631 1260 75 171 0 1458 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11880

[startup+582.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/88 1231
/proc/meminfo: memFree=1661000/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=6524 CPUtime=582.09
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1291 0 0 0 58208 1 0 0 25 0 1 0 484849280 6680576 1276 1992294400 134512640 135214827 4294956208 18446744073709551615 134715235 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1631 1276 75 171 0 1458 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 11880

[startup+642.301 s]
/proc/loadavg: 2.08 2.05 2.00 3/88 1231
/proc/meminfo: memFree=1660616/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=6792 CPUtime=642.07
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1361 0 0 0 64206 1 0 0 25 0 1 0 484849280 6955008 1346 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1698 1346 75 171 0 1525 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12148

[startup+702.301 s]
/proc/loadavg: 2.07 2.05 2.00 3/88 1231
/proc/meminfo: memFree=1660552/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=7064 CPUtime=702.04
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1402 0 0 0 70203 1 0 0 25 0 1 0 484849280 7233536 1387 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1766 1387 75 171 0 1593 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 12420

[startup+762.306 s]
/proc/loadavg: 2.07 2.05 2.00 3/88 1231
/proc/meminfo: memFree=1660296/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=7196 CPUtime=762.03
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1451 0 0 0 76202 1 0 0 25 0 1 0 484849280 7368704 1436 1992294400 134512640 135214827 4294956208 18446744073709551615 134529331 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1799 1436 75 171 0 1626 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 12552

[startup+822.302 s]
/proc/loadavg: 2.06 2.06 2.00 3/88 1231
/proc/meminfo: memFree=1660232/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=7324 CPUtime=822
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1479 0 0 0 82199 1 0 0 25 0 1 0 484849280 7499776 1464 1992294400 134512640 135214827 4294956208 18446744073709551615 134537546 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1831 1464 75 171 0 1658 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 12680

[startup+882.302 s]
/proc/loadavg: 2.06 2.06 2.00 3/88 1231
/proc/meminfo: memFree=1660104/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=7464 CPUtime=881.98
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1514 0 0 0 88197 1 0 0 25 0 1 0 484849280 7643136 1499 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1866 1499 75 171 0 1693 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 12820

[startup+942.302 s]
/proc/loadavg: 2.05 2.06 2.00 3/88 1231
/proc/meminfo: memFree=1659976/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=7464 CPUtime=941.96
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1530 0 0 0 94195 1 0 0 25 0 1 0 484849280 7643136 1515 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1866 1515 75 171 0 1693 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 12820

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/88 1231
/proc/meminfo: memFree=1659720/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=7720 CPUtime=1001.94
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1581 0 0 0 100193 1 0 0 25 0 1 0 484849280 7905280 1566 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1930 1566 75 171 0 1757 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 13076

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/88 1231
/proc/meminfo: memFree=1659592/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=7856 CPUtime=1061.92
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1619 0 0 0 106191 1 0 0 25 0 1 0 484849280 8044544 1604 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1964 1604 75 171 0 1791 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 13212

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/88 1231
/proc/meminfo: memFree=1659464/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=7996 CPUtime=1121.9
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1657 0 0 0 112189 1 0 0 25 0 1 0 484849280 8187904 1642 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 1999 1642 75 171 0 1826 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 13352

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 1231
/proc/meminfo: memFree=1659272/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=8140 CPUtime=1181.88
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1691 0 0 0 118187 1 0 0 25 0 1 0 484849280 8335360 1676 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 2035 1676 75 171 0 1862 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 13496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 1231
/proc/meminfo: memFree=1659272/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=8140 CPUtime=1200.08
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1693 0 0 0 120007 1 0 0 25 0 1 0 484849280 8335360 1678 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 2035 1678 75 171 0 1862 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13496

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

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

[startup+1200.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 1231
/proc/meminfo: memFree=1659272/2055924 swapFree=4179644/4192956
[pid=1228] ppid=1226 vsize=5356 CPUtime=0
/proc/1228/stat : 1228 (lysat.sh) S 1226 1228 841 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 484849279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1228/statm: 1339 237 195 169 0 50 0
[pid=1230] ppid=1228 vsize=8140 CPUtime=1200.08
/proc/1230/stat : 1230 (LySATc) R 1228 1228 841 0 -1 4194304 1693 0 0 0 120007 1 0 0 25 0 1 0 484849280 8335360 1678 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/1230/statm: 2035 1678 75 171 0 1862 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.022996
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 13496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2207
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= 23
involuntary context switches= 1432

runsolver used 1.58676 second user time and 3.88341 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-01 13:26:28
IDJOB=1527240
IDBENCH=70704
IDSOLVER=512
FILE ID=node83/1527240-1238585188
PBS_JOBID= 9062209
Free space on /tmp= 66508 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S449511205-064.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527240-1238585188/watcher-1527240-1238585188 -o /tmp/evaluation-result-1527240-1238585188/solver-1527240-1238585188 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527240-1238585188.cnf c

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

MD5SUM BENCH= 0527554bf26e85456bf4748c19812747
RANDOM SEED=1251993785

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1667000 kB
Buffers:         78040 kB
Cached:         216432 kB
SwapCached:       7584 kB
Active:         208264 kB
Inactive:       104780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1667000 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          26052 kB
Slab:            59940 kB
Committed_AS:  1228772 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-04-01 13:46:31