Trace number 1525260

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
MD5SUMaf63667f47d0171fb9e14e0a190b25c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.13906
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33371   101375 |      --       0       --      -- |     --   | -229/575
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 7800   #clauses: 33371   #literals: 101375
0.09/0.10	c CPU time:   0.099984 s
0.09/0.10	c ==============================================================================
0.09/0.14	This is MiniSat 2.0 beta
0.09/0.14	WARNING: for repeatability, setting FPU to use double precision
0.09/0.15	============================[ Problem Statistics ]=============================
0.09/0.15	|                                                                             |
0.09/0.15	|  Number of variables:  7800                                                 |
0.09/0.15	|  Number of clauses:    33371                                                |
0.09/0.17	|  Parsing time:         0.02         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-1525260-1238392841/watcher-1525260-1238392841 -o /tmp/evaluation-result-1525260-1238392841/solver-1525260-1238392841 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525260-1238392841.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: 1.00 1.04 1.00 3/64 10651
/proc/meminfo: memFree=1607288/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0
/proc/10651/stat : 10651 (lysat.sh) R 10649 10651 10369 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111950460 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10651/statm: 1339 234 194 169 0 50 0
[pid=10652] ppid=10651 vsize=1556 CPUtime=0
/proc/10652/stat : 10652 (SatElite) R 10651 10651 10369 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1111950461 1593344 272 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/10652/statm: 389 274 50 127 0 259 0

[startup+0.00930895 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 10651
/proc/meminfo: memFree=1607288/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111950460 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10651/statm: 1339 235 195 169 0 50 0
[pid=10652] ppid=10651 vsize=1952 CPUtime=0
/proc/10652/stat : 10652 (SatElite) R 10651 10651 10369 0 -1 4194304 407 0 0 0 0 0 0 0 18 0 1 0 1111950461 1998848 391 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/10652/statm: 488 391 50 127 0 358 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7308

[startup+0.101325 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 10651
/proc/meminfo: memFree=1607288/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111950460 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10651/statm: 1339 235 195 169 0 50 0
[pid=10652] ppid=10651 vsize=4448 CPUtime=0.09
/proc/10652/stat : 10652 (SatElite) R 10651 10651 10369 0 -1 4194304 1001 0 0 0 9 0 0 0 19 0 1 0 1111950461 4554752 985 1992294400 134512640 135034092 4294956112 18446744073709551615 134566565 0 0 4096 3 0 0 0 17 0 0 0
/proc/10652/statm: 1112 985 68 127 0 982 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9804

[startup+0.301373 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 10651
/proc/meminfo: memFree=1607288/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701451 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 10651
/proc/meminfo: memFree=1607288/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.5026 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 10654
/proc/meminfo: memFree=1601512/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=7220 CPUtime=1.34
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 1595 0 0 0 134 0 0 0 25 0 1 0 1111950475 7393280 1581 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 1805 1581 78 171 0 1632 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12576

[startup+3.1019 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 10654
/proc/meminfo: memFree=1598568/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=11188 CPUtime=2.94
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 2569 0 0 0 293 1 0 0 25 0 1 0 1111950475 11456512 2555 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 2797 2555 78 171 0 2624 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16544

[startup+6.30251 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 10654
/proc/meminfo: memFree=1591464/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=17736 CPUtime=6.14
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 4192 0 0 0 612 2 0 0 25 0 1 0 1111950475 18161664 4178 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 4434 4178 78 171 0 4261 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23092

[startup+12.7017 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 10654
/proc/meminfo: memFree=1580072/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=28328 CPUtime=12.53
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 6857 0 0 0 1249 4 0 0 25 0 1 0 1111950475 29007872 6843 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 7082 6843 78 171 0 6909 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33684

[startup+25.5012 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 10659
/proc/meminfo: memFree=1575784/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=31364 CPUtime=25.32
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 7624 0 0 0 2528 4 0 0 25 0 1 0 1111950475 32116736 7610 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 7841 7610 78 171 0 7668 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 36720

[startup+51.1011 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 10659
/proc/meminfo: memFree=1566632/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=40552 CPUtime=50.91
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 9911 0 0 0 5084 7 0 0 25 0 1 0 1111950475 41525248 9897 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 10138 9897 78 171 0 9965 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 45908

[startup+102.307 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 10659
/proc/meminfo: memFree=1555688/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=51508 CPUtime=102.09
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 12662 0 0 0 10200 9 0 0 25 0 1 0 1111950475 52744192 12648 1992294400 134512640 135214827 4294956224 18446744073709551615 134537343 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 12877 12648 78 171 0 12704 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 56864

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 10659
/proc/meminfo: memFree=1553320/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=53884 CPUtime=162.06
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 13251 0 0 0 16196 10 0 0 25 0 1 0 1111950475 55177216 13237 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 13471 13237 78 171 0 13298 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 59240

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 10659
/proc/meminfo: memFree=1546856/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=60352 CPUtime=222.02
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 14875 0 0 0 22190 12 0 0 25 0 1 0 1111950475 61800448 14861 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 15088 14861 78 171 0 14915 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 65708

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 10659
/proc/meminfo: memFree=1543976/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=63376 CPUtime=282
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 15598 0 0 0 28187 13 0 0 25 0 1 0 1111950475 64897024 15584 1992294400 134512640 135214827 4294956224 18446744073709551615 134527361 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 15844 15584 78 171 0 15671 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 68732

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1539816/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=67604 CPUtime=341.97
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 16655 0 0 0 34183 14 0 0 25 0 1 0 1111950475 69226496 16641 1992294400 134512640 135214827 4294956224 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 16901 16641 78 171 0 16728 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 72960

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1536872/2055920 swapFree=4178400/4192956

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

/proc/10654/statm: 18947 18674 78 171 0 18774 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 81144

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1531624/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=75788 CPUtime=581.84
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 18688 0 0 0 58168 16 0 0 25 0 1 0 1111950475 77606912 18674 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 18947 18674 78 171 0 18774 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 81144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1529896/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=77384 CPUtime=641.81
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 19108 0 0 0 64165 16 0 0 25 0 1 0 1111950475 79241216 19094 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 19346 19094 78 171 0 19173 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 82740

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1525608/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=81608 CPUtime=701.78
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 20158 0 0 0 70160 18 0 0 25 0 1 0 1111950475 83566592 20144 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 20402 20144 78 171 0 20229 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 86964

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1525544/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=81740 CPUtime=761.76
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 20190 0 0 0 76158 18 0 0 25 0 1 0 1111950475 83701760 20176 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 20435 20176 78 171 0 20262 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 87096

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1525480/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=81692 CPUtime=821.74
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 20190 0 0 0 82156 18 0 0 25 0 1 0 1111950475 83652608 20176 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 20423 20176 78 171 0 20250 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 87048

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1525480/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=81692 CPUtime=881.71
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 20190 0 0 0 88153 18 0 0 25 0 1 0 1111950475 83652608 20176 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 20423 20176 78 171 0 20250 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 87048

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1521320/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=85916 CPUtime=941.69
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 21234 0 0 0 94150 19 0 0 25 0 1 0 1111950475 87977984 21220 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 21479 21220 78 171 0 21306 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 91272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1521320/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=85916 CPUtime=1001.67
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 21234 0 0 0 100148 19 0 0 25 0 1 0 1111950475 87977984 21220 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 21479 21220 78 171 0 21306 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 91272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1521256/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=85916 CPUtime=1061.63
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 21234 0 0 0 106144 19 0 0 25 0 1 0 1111950475 87977984 21220 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 21479 21220 78 171 0 21306 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 91272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1521256/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=85916 CPUtime=1121.62
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 21234 0 0 0 112142 20 0 0 25 0 1 0 1111950475 87977984 21220 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 21479 21220 78 171 0 21306 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 91272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1521256/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=85916 CPUtime=1181.6
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 21234 0 0 0 118140 20 0 0 25 0 1 0 1111950475 87977984 21220 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 21479 21220 78 171 0 21306 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 91272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10659
/proc/meminfo: memFree=1521192/2055920 swapFree=4178400/4192956
[pid=10651] ppid=10649 vsize=5356 CPUtime=0.13
/proc/10651/stat : 10651 (lysat.sh) S 10649 10651 10369 0 -1 4194304 310 1072 0 0 0 0 13 0 16 0 1 0 1111950460 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10651/statm: 1339 237 195 169 0 50 0
[pid=10654] ppid=10651 vsize=85916 CPUtime=1199.9
/proc/10654/stat : 10654 (LySATc) R 10651 10651 10369 0 -1 4194304 21234 0 0 0 119970 20 0 0 25 0 1 0 1111950475 87977984 21220 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/10654/statm: 21479 21220 78 171 0 21306 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 91272

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 10651 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=139978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.149976
# 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): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.83
CPU system time (s): 0.2
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 91272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.139978
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= 1382
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 0.999848 second user time and 3.37549 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-30 08:00:41
IDJOB=1525260
IDBENCH=70308
IDSOLVER=512
FILE ID=node9/1525260-1238392841
PBS_JOBID= 9061343
Free space on /tmp= 66420 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525260-1238392841/watcher-1525260-1238392841 -o /tmp/evaluation-result-1525260-1238392841/solver-1525260-1238392841 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525260-1238392841.cnf c

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

MD5SUM BENCH= af63667f47d0171fb9e14e0a190b25c2
RANDOM SEED=1808907495

node9.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1607832 kB
Buffers:         88832 kB
Cached:         270408 kB
SwapCached:       8300 kB
Active:          69732 kB
Inactive:       299380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607832 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            65096 kB
Committed_AS:  2864092 kB
PageTables:       1392 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= 66420 MiB
End job on node9 at 2009-03-30 08:20:44