Trace number 1525485

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.11 1200.81

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.04/0.08	c ==============================================================================
0.04/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.08	c ==============================================================================
0.04/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   66670   202660 |      --       0       --      -- |     --   | -530/1060
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15565   #clauses: 66670   #literals: 202660
0.19/0.24	c CPU time:   0.235964 s
0.19/0.24	c ==============================================================================
0.29/0.33	This is MiniSat 2.0 beta
0.29/0.33	WARNING: for repeatability, setting FPU to use double precision
0.29/0.33	============================[ Problem Statistics ]=============================
0.29/0.33	|                                                                             |
0.29/0.33	|  Number of variables:  15565                                                |
0.29/0.33	|  Number of clauses:    66670                                                |
0.29/0.38	|  Parsing time:         0.05         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-1525485-1238404612/watcher-1525485-1238404612 -o /tmp/evaluation-result-1525485-1238404612/solver-1525485-1238404612 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525485-1238404612.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: 2.14 2.01 1.59 3/72 3268
/proc/meminfo: memFree=1111616/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0
/proc/3268/stat : 3268 (lysat.sh) R 3266 3268 2979 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113122453 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3268/statm: 1339 234 194 169 0 50 0
[pid=3269] ppid=3268 vsize=1748 CPUtime=0
/proc/3269/stat : 3269 (SatElite) R 3268 3268 2979 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 1113122453 1789952 326 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/3269/statm: 437 334 50 127 0 307 0

[startup+0.055835 s]
/proc/loadavg: 2.14 2.01 1.59 3/72 3268
/proc/meminfo: memFree=1111616/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113122453 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3268/statm: 1339 235 195 169 0 50 0
[pid=3269] ppid=3268 vsize=5888 CPUtime=0.04
/proc/3269/stat : 3269 (SatElite) R 3268 3268 2979 0 -1 4194304 1374 0 0 0 4 0 0 0 19 0 1 0 1113122453 6029312 1358 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3269/statm: 1472 1358 50 127 0 1342 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11244

[startup+0.101843 s]
/proc/loadavg: 2.14 2.01 1.59 3/72 3268
/proc/meminfo: memFree=1111616/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113122453 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3268/statm: 1339 235 195 169 0 50 0
[pid=3269] ppid=3268 vsize=8156 CPUtime=0.09
/proc/3269/stat : 3269 (SatElite) R 3268 3268 2979 0 -1 4194304 1905 0 0 0 9 0 0 0 19 0 1 0 1113122453 8351744 1889 1992294400 134512640 135034092 4294956096 18446744073709551615 134574642 0 0 4096 3 0 0 0 17 0 0 0
/proc/3269/statm: 2039 1889 68 127 0 1909 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13512

[startup+0.301882 s]
/proc/loadavg: 2.14 2.01 1.59 3/72 3268
/proc/meminfo: memFree=1111616/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113122453 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3268/statm: 1339 235 195 169 0 50 0
[pid=3269] ppid=3268 vsize=8160 CPUtime=0.29
/proc/3269/stat : 3269 (SatElite) R 3268 3268 2979 0 -1 4194304 2039 0 0 0 29 0 0 0 21 0 1 0 1113122453 8355840 1891 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/3269/statm: 2040 1891 69 127 0 1910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13516

[startup+0.701973 s]
/proc/loadavg: 2.14 2.01 1.59 3/72 3268
/proc/meminfo: memFree=1111616/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50112 s]
/proc/loadavg: 2.14 2.01 1.59 2/74 3271
/proc/meminfo: memFree=1103664/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=7924 CPUtime=1.16
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 1836 0 0 0 115 1 0 0 25 0 1 0 1113122487 8114176 1822 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 1981 1822 78 171 0 1808 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13280

[startup+3.10143 s]
/proc/loadavg: 2.05 2.00 1.59 2/74 3271
/proc/meminfo: memFree=1101616/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=10968 CPUtime=2.75
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 2594 0 0 0 273 2 0 0 25 0 1 0 1113122487 11231232 2580 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 2742 2580 78 171 0 2569 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16324

[startup+6.30106 s]
/proc/loadavg: 2.05 2.00 1.59 2/74 3271
/proc/meminfo: memFree=1095472/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=16780 CPUtime=5.94
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 4026 0 0 0 591 3 0 0 25 0 1 0 1113122487 17182720 4012 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 4195 4012 78 171 0 4022 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22136

[startup+12.7013 s]
/proc/loadavg: 1.89 1.96 1.58 2/74 3271
/proc/meminfo: memFree=1083440/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=28200 CPUtime=12.34
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 6874 0 0 0 1229 5 0 0 25 0 1 0 1113122487 28876800 6860 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 7050 6860 78 171 0 6877 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33556

[startup+25.5018 s]
/proc/loadavg: 1.75 1.93 1.57 2/74 3271
/proc/meminfo: memFree=1063216/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=47768 CPUtime=25.14
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 11775 0 0 0 2504 10 0 0 25 0 1 0 1113122487 48914432 11761 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 11942 11761 78 171 0 11769 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 53124

[startup+51.1019 s]
/proc/loadavg: 1.49 1.86 1.56 2/74 3271
/proc/meminfo: memFree=1030064/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=81260 CPUtime=50.71
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 20153 0 0 0 5053 18 0 0 25 0 1 0 1113122487 83210240 20139 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 20315 20139 78 171 0 20142 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 86616

[startup+102.307 s]
/proc/loadavg: 1.20 1.71 1.52 2/74 3271
/proc/meminfo: memFree=992816/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=117560 CPUtime=101.89
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 29228 0 0 0 10162 27 0 0 25 0 1 0 1113122487 120381440 29214 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 29390 29214 78 171 0 29217 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 122916

[startup+162.302 s]
/proc/loadavg: 1.07 1.58 1.49 2/74 3271
/proc/meminfo: memFree=992752/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=117560 CPUtime=161.86
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 29228 0 0 0 16159 27 0 0 25 0 1 0 1113122487 120381440 29214 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 29390 29214 78 171 0 29217 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 122916

[startup+222.302 s]
/proc/loadavg: 1.02 1.47 1.45 2/74 3271
/proc/meminfo: memFree=967152/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=143496 CPUtime=221.83
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 35668 0 0 0 22148 35 0 0 25 0 1 0 1113122487 146939904 35654 1992294400 134512640 135214827 4294956208 18446744073709551615 134529738 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 35874 35654 78 171 0 35701 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 148852

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.42 2/74 3271
/proc/meminfo: memFree=965872/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=144684 CPUtime=281.79
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 35972 0 0 0 28144 35 0 0 25 0 1 0 1113122487 148156416 35958 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 36171 35958 78 171 0 35998 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 150040

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.39 2/74 3271
/proc/meminfo: memFree=965872/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=144684 CPUtime=341.76
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 35972 0 0 0 34141 35 0 0 25 0 1 0 1113122487 148156416 35958 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 36171 35958 78 171 0 35998 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 150040


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

/proc/3271/statm: 45697 45476 78 171 0 45524 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 188144

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.29 2/74 3271
/proc/meminfo: memFree=927728/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=182788 CPUtime=581.63
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 45490 0 0 0 58119 44 0 0 25 0 1 0 1113122487 187174912 45476 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 45697 45476 78 171 0 45524 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 188144

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.27 2/74 3271
/proc/meminfo: memFree=916272/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=194144 CPUtime=641.6
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 48348 0 0 0 64113 47 0 0 25 0 1 0 1113122487 198803456 48334 1992294400 134512640 135214827 4294956208 18446744073709551615 134529482 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 48536 48334 78 171 0 48363 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 199500

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.25 2/74 3271
/proc/meminfo: memFree=889328/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=221376 CPUtime=701.56
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 55141 0 0 0 70101 55 0 0 25 0 1 0 1113122487 226689024 55127 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 55344 55127 78 171 0 55171 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 226732

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.23 2/74 3271
/proc/meminfo: memFree=886000/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=224288 CPUtime=761.54
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 55879 0 0 0 76098 56 0 0 25 0 1 0 1113122487 229670912 55865 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 56072 55865 78 171 0 55899 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 229644

[startup+822.303 s]
/proc/loadavg: 1.00 1.05 1.22 2/74 3271
/proc/meminfo: memFree=886000/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=224288 CPUtime=821.49
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 55879 0 0 0 82093 56 0 0 25 0 1 0 1113122487 229670912 55865 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 56072 55865 78 171 0 55899 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 229644

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.20 2/74 3271
/proc/meminfo: memFree=886000/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=224288 CPUtime=881.46
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 55879 0 0 0 88090 56 0 0 25 0 1 0 1113122487 229670912 55865 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 56072 55865 78 171 0 55899 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 229644

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.18 2/74 3271
/proc/meminfo: memFree=886000/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=224288 CPUtime=941.43
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 55880 0 0 0 94087 56 0 0 25 0 1 0 1113122487 229670912 55866 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 56072 55866 78 171 0 55899 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 229644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/74 3271
/proc/meminfo: memFree=876976/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=233532 CPUtime=1001.39
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 58143 0 0 0 100080 59 0 0 25 0 1 0 1113122487 239136768 58129 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 58383 58129 78 171 0 58210 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 238888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/74 3271
/proc/meminfo: memFree=876976/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=233532 CPUtime=1061.36
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 58143 0 0 0 106077 59 0 0 25 0 1 0 1113122487 239136768 58129 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 58383 58129 78 171 0 58210 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 238888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/74 3271
/proc/meminfo: memFree=876976/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=233532 CPUtime=1121.33
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 58143 0 0 0 112074 59 0 0 25 0 1 0 1113122487 239136768 58129 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 58383 58129 78 171 0 58210 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 238888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/74 3271
/proc/meminfo: memFree=876976/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=233532 CPUtime=1181.29
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 58143 0 0 0 118070 59 0 0 25 0 1 0 1113122487 239136768 58129 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 58383 58129 78 171 0 58210 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 238888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.13 2/74 3271
/proc/meminfo: memFree=876976/2055920 swapFree=4175896/4192956
[pid=3268] ppid=3266 vsize=5356 CPUtime=0.32
/proc/3268/stat : 3268 (lysat.sh) S 3266 3268 2979 0 -1 4194304 311 2042 0 0 0 0 32 0 16 0 1 0 1113122453 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3268/statm: 1339 237 195 169 0 50 0
[pid=3271] ppid=3268 vsize=233532 CPUtime=1199.79
/proc/3271/stat : 3271 (LySATc) R 3268 3268 2979 0 -1 4194304 58143 0 0 0 119920 59 0 0 25 0 1 0 1113122487 239136768 58129 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3271/statm: 58383 58129 78 171 0 58210 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 238888

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 3268 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=321951
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.332949
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.11
CPU user time (s): 1199.52
CPU system time (s): 0.59
CPU usage (%): 99.9415
Max. virtual memory (cumulated for all children) (KiB): 238888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.321951
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= 2353
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= 3

runsolver used 1.2848 second user time and 3.18252 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 11:16:52
IDJOB=1525485
IDBENCH=70353
IDSOLVER=512
FILE ID=node66/1525485-1238404612
PBS_JOBID= 9061404
Free space on /tmp= 66540 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525485-1238404612/watcher-1525485-1238404612 -o /tmp/evaluation-result-1525485-1238404612/solver-1525485-1238404612 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525485-1238404612.cnf c

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=1270782314

node66.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		: 3000.286
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		: 3000.286
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:       1112096 kB
Buffers:         93348 kB
Cached:         757076 kB
SwapCached:       8824 kB
Active:         255080 kB
Inactive:       606272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1112096 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            67692 kB
Committed_AS:  3099248 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-30 11:36:55