Trace number 1527255

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
MD5SUM2b606655a01fc0a35cd7131dc9f54b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
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 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2279     6900 |      --       0       --      -- |     --   | -16/15
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 530   #clauses: 2279   #literals: 6900
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	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:  530                                                  |
0.00/0.01	|  Number of clauses:    2279                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.03/1200.40	HOME/lysat.sh: line 55:  4136 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-1527255-1238586209/watcher-1527255-1238586209 -o /tmp/evaluation-result-1527255-1238586209/solver-1527255-1238586209 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527255-1238586209.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: 0.91 0.96 0.99 3/65 4133
/proc/meminfo: memFree=1586680/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) R 4131 4133 3614 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 484954774 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4133/statm: 1339 234 194 169 0 50 0
[pid=4134] ppid=4133 vsize=956 CPUtime=0
/proc/4134/stat : 4134 (SatElite) R 4133 4133 3614 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 484954774 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/4134/statm: 239 126 50 127 0 109 0

[startup+0.01472 s]
/proc/loadavg: 0.91 0.96 0.99 3/65 4133
/proc/meminfo: memFree=1586680/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101728 s]
/proc/loadavg: 0.91 0.96 0.99 3/65 4133
/proc/meminfo: memFree=1586680/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301746 s]
/proc/loadavg: 0.91 0.96 0.99 3/65 4133
/proc/meminfo: memFree=1586680/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701791 s]
/proc/loadavg: 0.91 0.96 0.99 3/65 4133
/proc/meminfo: memFree=1586680/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.91 0.96 0.99 2/67 4136
/proc/meminfo: memFree=1585768/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=2420 CPUtime=1.48
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 264 0 0 0 148 0 0 0 25 0 1 0 484954775 2478080 249 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 605 249 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10206 s]
/proc/loadavg: 0.91 0.96 0.99 2/67 4136
/proc/meminfo: memFree=1585448/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=2552 CPUtime=3.08
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 300 0 0 0 308 0 0 0 25 0 1 0 484954775 2613248 285 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 638 285 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30143 s]
/proc/loadavg: 0.92 0.96 0.99 2/67 4136
/proc/meminfo: memFree=1585064/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=2816 CPUtime=6.28
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 352 0 0 0 628 0 0 0 25 0 1 0 484954775 2883584 337 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 704 337 77 171 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8172

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.99 2/67 4136
/proc/meminfo: memFree=1584808/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=3084 CPUtime=12.67
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 412 0 0 0 1267 0 0 0 25 0 1 0 484954775 3158016 397 1992294400 134512640 135214827 4294956208 18446744073709551615 134541480 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 771 397 77 171 0 598 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8440

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.99 2/67 4136
/proc/meminfo: memFree=1584424/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=3348 CPUtime=25.47
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 498 0 0 0 2547 0 0 0 25 0 1 0 484954775 3428352 483 1992294400 134512640 135214827 4294956208 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 837 483 77 171 0 664 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8704

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 4136
/proc/meminfo: memFree=1583976/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=3744 CPUtime=51.06
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 600 0 0 0 5106 0 0 0 25 0 1 0 484954775 3833856 585 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 936 585 77 171 0 763 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9100

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 4136
/proc/meminfo: memFree=1583464/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=4272 CPUtime=102.25
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 733 0 0 0 10225 0 0 0 25 0 1 0 484954775 4374528 718 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1068 718 77 171 0 895 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9628

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4136
/proc/meminfo: memFree=1583080/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=4668 CPUtime=162.23
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 828 0 0 0 16222 1 0 0 25 0 1 0 484954775 4780032 813 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1167 813 77 171 0 994 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10024

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4136
/proc/meminfo: memFree=1582696/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=5064 CPUtime=222.22
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 912 0 0 0 22221 1 0 0 25 0 1 0 484954775 5185536 897 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1266 897 77 171 0 1093 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10420

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4136
/proc/meminfo: memFree=1582312/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=5328 CPUtime=282.2
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 998 0 0 0 28219 1 0 0 25 0 1 0 484954775 5455872 983 1992294400 134512640 135214827 4294956208 18446744073709551615 134725996 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1332 983 77 171 0 1159 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10684

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4136
/proc/meminfo: memFree=1582120/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=5600 CPUtime=342.18
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1050 0 0 0 34217 1 0 0 25 0 1 0 484954775 5734400 1035 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1400 1035 77 171 0 1227 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10956

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4136
/proc/meminfo: memFree=1581928/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=5732 CPUtime=402.16
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1094 0 0 0 40215 1 0 0 25 0 1 0 484954775 5869568 1079 1992294400 134512640 135214827 4294956208 18446744073709551615 134539455 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1433 1079 77 171 0 1260 0

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

[pid=4136] ppid=4133 vsize=6148 CPUtime=462.15
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1178 0 0 0 46213 2 0 0 25 0 1 0 484954775 6295552 1163 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1537 1163 77 171 0 1364 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11504

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4138
/proc/meminfo: memFree=1581352/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=6280 CPUtime=522.13
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1233 0 0 0 52211 2 0 0 25 0 1 0 484954775 6430720 1218 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1570 1218 77 171 0 1397 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11636

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4138
/proc/meminfo: memFree=1581224/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=6412 CPUtime=582.11
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1269 0 0 0 58209 2 0 0 25 0 1 0 484954775 6565888 1254 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1603 1254 77 171 0 1430 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 11768

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4138
/proc/meminfo: memFree=1581032/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=6676 CPUtime=642.09
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1308 0 0 0 64207 2 0 0 25 0 1 0 484954775 6836224 1293 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1669 1293 77 171 0 1496 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 12032

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4138
/proc/meminfo: memFree=1580840/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=6808 CPUtime=702.08
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1354 0 0 0 70205 3 0 0 25 0 1 0 484954775 6971392 1339 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1702 1339 77 171 0 1529 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 12164

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4138
/proc/meminfo: memFree=1580712/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=6940 CPUtime=762.06
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1389 0 0 0 76203 3 0 0 25 0 1 0 484954775 7106560 1374 1992294400 134512640 135214827 4294956208 18446744073709551615 134538201 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1735 1374 77 171 0 1562 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 12296

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4138
/proc/meminfo: memFree=1580584/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=7072 CPUtime=822.04
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1426 0 0 0 82201 3 0 0 25 0 1 0 484954775 7241728 1411 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1768 1411 77 171 0 1595 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 12428

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4138
/proc/meminfo: memFree=1580584/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=7204 CPUtime=882.02
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1450 0 0 0 88199 3 0 0 25 0 1 0 484954775 7376896 1435 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1801 1435 77 171 0 1628 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 12560

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4138
/proc/meminfo: memFree=1580520/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=7336 CPUtime=942
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1472 0 0 0 94197 3 0 0 25 0 1 0 484954775 7512064 1457 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1834 1457 77 171 0 1661 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 12692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4138
/proc/meminfo: memFree=1580392/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=7336 CPUtime=1001.98
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1497 0 0 0 100195 3 0 0 25 0 1 0 484954775 7512064 1482 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1834 1482 77 171 0 1661 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 12692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4144
/proc/meminfo: memFree=1580064/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=7476 CPUtime=1061.97
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1537 0 0 0 106193 4 0 0 25 0 1 0 484954775 7655424 1522 1992294400 134512640 135214827 4294956208 18446744073709551615 134538582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1869 1522 77 171 0 1696 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 12832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4144
/proc/meminfo: memFree=1580064/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=7744 CPUtime=1121.95
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1576 0 0 0 112191 4 0 0 25 0 1 0 484954775 7929856 1561 1992294400 134512640 135214827 4294956208 18446744073709551615 134536865 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1936 1561 77 171 0 1763 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 13100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4144
/proc/meminfo: memFree=1580000/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=7744 CPUtime=1181.93
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1598 0 0 0 118189 4 0 0 25 0 1 0 484954775 7929856 1583 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1936 1583 77 171 0 1763 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 13100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4144
/proc/meminfo: memFree=1580064/2055920 swapFree=4178736/4192956
[pid=4133] ppid=4131 vsize=5356 CPUtime=0
/proc/4133/stat : 4133 (lysat.sh) S 4131 4133 3614 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 484954774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4133/statm: 1339 237 195 169 0 50 0
[pid=4136] ppid=4133 vsize=7744 CPUtime=1200.03
/proc/4136/stat : 4136 (LySATc) R 4133 4133 3614 0 -1 4194304 1598 0 0 0 119999 4 0 0 25 0 1 0 484954775 7929856 1583 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/4136/statm: 1936 1583 77 171 0 1763 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13100

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

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

Child status: 143
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.055991
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 13100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2239
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= 37
involuntary context switches= 2069

runsolver used 1.27081 second user time and 3.10653 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-01 13:43:29
IDJOB=1527255
IDBENCH=70707
IDSOLVER=512
FILE ID=node32/1527255-1238586209
PBS_JOBID= 9062210
Free space on /tmp= 66456 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527255-1238586209/watcher-1527255-1238586209 -o /tmp/evaluation-result-1527255-1238586209/solver-1527255-1238586209 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527255-1238586209.cnf c

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

MD5SUM BENCH= 2b606655a01fc0a35cd7131dc9f54b92
RANDOM SEED=1393788687

node32.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		: 3000.234
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		: 3000.234
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:       1587160 kB
Buffers:         95100 kB
Cached:         284952 kB
SwapCached:       7344 kB
Active:         212248 kB
Inactive:       176576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587160 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          14516 kB
Slab:            65700 kB
Committed_AS:  1677620 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-04-01 14:03:30