Trace number 1525255

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
MD5SUM554406faac1ee9debf7de31577421ee6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.1024
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 % |
0.09/0.11	c |         0 |   33358   101544 |      --       0       --      -- |     --   | -242/744
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 7770   #clauses: 33358   #literals: 101544
0.09/0.11	c CPU time:   0.108983 s
0.09/0.11	c ==============================================================================
0.09/0.16	This is MiniSat 2.0 beta
0.09/0.16	WARNING: for repeatability, setting FPU to use double precision
0.09/0.16	============================[ Problem Statistics ]=============================
0.09/0.16	|                                                                             |
0.09/0.16	|  Number of variables:  7770                                                 |
0.09/0.16	|  Number of clauses:    33358                                                |
0.09/0.18	|  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-1525255-1238392630/watcher-1525255-1238392630 -o /tmp/evaluation-result-1525255-1238392630/solver-1525255-1238392630 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525255-1238392630.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: 0.92 0.98 1.01 3/64 9137
/proc/meminfo: memFree=1478504/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111928567 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 235 195 169 0 50 0
[pid=9138] ppid=9137 vsize=1556 CPUtime=0
/proc/9138/stat : 9138 (SatElite) R 9137 9137 8674 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 1111928568 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/9138/statm: 389 277 50 127 0 259 0

[startup+0.06495 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 9137
/proc/meminfo: memFree=1478504/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111928567 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 235 195 169 0 50 0
[pid=9138] ppid=9137 vsize=4448 CPUtime=0.05
/proc/9138/stat : 9138 (SatElite) R 9137 9137 8674 0 -1 4194304 1003 0 0 0 5 0 0 0 19 0 1 0 1111928568 4554752 987 1992294400 134512640 135034092 4294956096 18446744073709551615 134566590 0 0 4096 3 0 0 0 17 0 0 0
/proc/9138/statm: 1112 987 68 127 0 982 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9804

[startup+0.102954 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 9137
/proc/meminfo: memFree=1478504/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111928567 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 235 195 169 0 50 0
[pid=9138] ppid=9137 vsize=4448 CPUtime=0.09
/proc/9138/stat : 9138 (SatElite) R 9137 9137 8674 0 -1 4194304 1003 0 0 0 9 0 0 0 19 0 1 0 1111928568 4554752 987 1992294400 134512640 135034092 4294956096 18446744073709551615 134566294 0 0 4096 3 0 0 0 17 0 0 0
/proc/9138/statm: 1112 987 68 127 0 982 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9804

[startup+0.302999 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 9137
/proc/meminfo: memFree=1478504/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701063 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 9137
/proc/meminfo: memFree=1478504/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 1.01 2/66 9140
/proc/meminfo: memFree=1472784/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=7236 CPUtime=1.32
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 1586 0 0 0 132 0 0 0 25 0 1 0 1111928583 7409664 1572 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 1809 1572 78 171 0 1636 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12592

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 1.01 2/66 9140
/proc/meminfo: memFree=1469776/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=11328 CPUtime=2.92
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 2595 0 0 0 291 1 0 0 25 0 1 0 1111928583 11599872 2581 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 2832 2581 78 171 0 2659 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16684

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 9140
/proc/meminfo: memFree=1462672/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=17540 CPUtime=6.13
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 4152 0 0 0 610 3 0 0 25 0 1 0 1111928583 17960960 4138 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 4385 4138 78 171 0 4212 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22896

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 9140
/proc/meminfo: memFree=1451088/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=28396 CPUtime=12.52
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 6863 0 0 0 1247 5 0 0 25 0 1 0 1111928583 29077504 6849 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 7099 6849 78 171 0 6926 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33752

[startup+25.503 s]
/proc/loadavg: 0.95 0.98 1.01 2/66 9140
/proc/meminfo: memFree=1446296/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=32224 CPUtime=25.32
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 7826 0 0 0 2526 6 0 0 25 0 1 0 1111928583 32997376 7812 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 8056 7812 78 171 0 7883 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37580

[startup+51.1021 s]
/proc/loadavg: 1.04 1.00 1.02 2/66 9140
/proc/meminfo: memFree=1438936/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=39696 CPUtime=50.9
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 9687 0 0 0 5083 7 0 0 25 0 1 0 1111928583 40648704 9673 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 9924 9673 78 171 0 9751 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 45052

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.01 2/66 9140
/proc/meminfo: memFree=1426776/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=51712 CPUtime=102.07
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 12713 0 0 0 10197 10 0 0 25 0 1 0 1111928583 52953088 12699 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 12928 12699 78 171 0 12755 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 57068

[startup+162.303 s]
/proc/loadavg: 1.04 1.01 1.01 2/66 9140
/proc/meminfo: memFree=1424536/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=53956 CPUtime=162.05
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 13246 0 0 0 16194 11 0 0 25 0 1 0 1111928583 55250944 13232 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 13489 13232 78 171 0 13316 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 59312

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 9140
/proc/meminfo: memFree=1420248/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=58452 CPUtime=222.02
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 14387 0 0 0 22189 13 0 0 25 0 1 0 1111928583 59854848 14373 1992294400 134512640 135214827 4294956208 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 14613 14373 78 171 0 14440 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 63808

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1418648/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=59760 CPUtime=281.99
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 14681 0 0 0 28186 13 0 0 25 0 1 0 1111928583 61194240 14667 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 14940 14667 78 171 0 14767 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 65116

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1415064/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=63324 CPUtime=341.96
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 15574 0 0 0 34182 14 0 0 25 0 1 0 1111928583 64843776 15560 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 15831 15560 78 171 0 15658 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 68680

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1413912/2055920 swapFree=4178264/4192956

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

/proc/9140/statm: 17877 17632 78 171 0 17704 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 76864

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1405272/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=73228 CPUtime=641.8
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 18051 0 0 0 64162 18 0 0 25 0 1 0 1111928583 74985472 18037 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 18307 18037 78 171 0 18134 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 78584

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1405272/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=73124 CPUtime=701.76
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 18051 0 0 0 70158 18 0 0 25 0 1 0 1111928583 74878976 18037 1992294400 134512640 135214827 4294956208 18446744073709551615 134541286 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 18281 18037 78 171 0 18108 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 78480

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1401048/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=77348 CPUtime=761.73
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 19106 0 0 0 76154 19 0 0 25 0 1 0 1111928583 79204352 19092 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 19337 19092 78 171 0 19164 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 82704

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1398872/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=79724 CPUtime=821.69
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 19679 0 0 0 82150 19 0 0 25 0 1 0 1111928583 81637376 19665 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 19931 19665 78 171 0 19758 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 85080

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1398872/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=79724 CPUtime=881.67
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 19679 0 0 0 88148 19 0 0 25 0 1 0 1111928583 81637376 19665 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 19931 19665 78 171 0 19758 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 85080

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1396952/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=81572 CPUtime=941.64
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 20147 0 0 0 94144 20 0 0 25 0 1 0 1111928583 83529728 20133 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 20393 20133 78 171 0 20220 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 86928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1396952/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=81512 CPUtime=1001.61
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 20147 0 0 0 100141 20 0 0 25 0 1 0 1111928583 83468288 20133 1992294400 134512640 135214827 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 20378 20133 78 171 0 20205 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 86868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1396952/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=81512 CPUtime=1061.58
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 20147 0 0 0 106138 20 0 0 25 0 1 0 1111928583 83468288 20133 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 20378 20133 78 171 0 20205 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 86868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1396952/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=81512 CPUtime=1121.54
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 20147 0 0 0 112134 20 0 0 25 0 1 0 1111928583 83468288 20133 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 20378 20133 78 171 0 20205 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 86868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1394008/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=84416 CPUtime=1181.52
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 20882 0 0 0 118131 21 0 0 25 0 1 0 1111928583 86441984 20868 1992294400 134512640 135214827 4294956208 18446744073709551615 134527645 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 21104 20868 78 171 0 20931 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 89772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1394008/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=84416 CPUtime=1199.92
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 20882 0 0 0 119971 21 0 0 25 0 1 0 1111928583 86441984 20868 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 21104 20868 78 171 0 20931 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 89772

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9146
/proc/meminfo: memFree=1394008/2055920 swapFree=4178264/4192956
[pid=9137] ppid=9135 vsize=5356 CPUtime=0.14
/proc/9137/stat : 9137 (lysat.sh) S 9135 9137 8674 0 -1 4194304 311 1074 0 0 0 0 14 0 17 0 1 0 1111928567 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9137/statm: 1339 237 195 169 0 50 0
[pid=9140] ppid=9137 vsize=84416 CPUtime=1199.92
/proc/9140/stat : 9140 (LySATc) R 9137 9137 8674 0 -1 4194304 20882 0 0 0 119971 21 0 0 25 0 1 0 1111928583 86441984 20868 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/9140/statm: 21104 20868 78 171 0 20931 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 89772

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9137 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=148977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.159975
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.21
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 89772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.148977
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1385
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= 4

runsolver used 1.05184 second user time and 3.32549 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 07:57:10
IDJOB=1525255
IDBENCH=70307
IDSOLVER=512
FILE ID=node26/1525255-1238392630
PBS_JOBID= 9061303
Free space on /tmp= 66264 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525255-1238392630/watcher-1525255-1238392630 -o /tmp/evaluation-result-1525255-1238392630/solver-1525255-1238392630 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525255-1238392630.cnf c

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

MD5SUM BENCH= 554406faac1ee9debf7de31577421ee6
RANDOM SEED=753843488

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1478984 kB
Buffers:         72400 kB
Cached:         416072 kB
SwapCached:       8472 kB
Active:          75232 kB
Inactive:       423172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478984 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            64596 kB
Committed_AS:  2859348 kB
PageTables:       1372 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= 66260 MiB
End job on node26 at 2009-03-30 08:17:13