Trace number 1525465

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
MD5SUM5a6b74e0cbac6cfafc017348bf701f4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.208
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...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   66758   202691 |      --       0       --      -- |     --   | -442/1091
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15603   #clauses: 66758   #literals: 202691
0.19/0.24	c CPU time:   0.227965 s
0.19/0.24	c ==============================================================================
0.29/0.32	This is MiniSat 2.0 beta
0.29/0.32	WARNING: for repeatability, setting FPU to use double precision
0.29/0.32	============================[ Problem Statistics ]=============================
0.29/0.32	|                                                                             |
0.29/0.33	|  Number of variables:  15603                                                |
0.29/0.33	|  Number of clauses:    66758                                                |
0.29/0.37	|  Parsing time:         0.04         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-1525465-1238403409/watcher-1525465-1238403409 -o /tmp/evaluation-result-1525465-1238403409/solver-1525465-1238403409 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525465-1238403409.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.99 1.86 1.46 3/73 8170
/proc/meminfo: memFree=1426928/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 992759488 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 235 195 169 0 50 0
[pid=8171] ppid=8170 vsize=1556 CPUtime=0
/proc/8171/stat : 8171 (SatElite) R 8170 8170 7887 0 -1 4194304 318 0 0 0 0 0 0 0 19 0 1 0 992759488 1593344 302 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/8171/statm: 389 304 50 127 0 259 0

[startup+0.0107961 s]
/proc/loadavg: 1.99 1.86 1.46 3/73 8170
/proc/meminfo: memFree=1426928/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 992759488 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 235 195 169 0 50 0
[pid=8171] ppid=8170 vsize=2652 CPUtime=0
/proc/8171/stat : 8171 (SatElite) R 8170 8170 7887 0 -1 4194304 566 0 0 0 0 0 0 0 19 0 1 0 992759488 2715648 550 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/8171/statm: 663 551 50 127 0 533 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8008

[startup+0.101802 s]
/proc/loadavg: 1.99 1.86 1.46 3/73 8170
/proc/meminfo: memFree=1426928/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 992759488 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 235 195 169 0 50 0
[pid=8171] ppid=8170 vsize=8192 CPUtime=0.09
/proc/8171/stat : 8171 (SatElite) R 8170 8170 7887 0 -1 4194304 1903 0 0 0 8 1 0 0 19 0 1 0 992759488 8388608 1887 1992294400 134512640 135034092 4294956096 18446744073709551615 134574545 0 0 4096 3 0 0 0 17 0 0 0
/proc/8171/statm: 2048 1887 68 127 0 1918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13548

[startup+0.301822 s]
/proc/loadavg: 1.99 1.86 1.46 3/73 8170
/proc/meminfo: memFree=1426928/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 992759488 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 235 195 169 0 50 0
[pid=8171] ppid=8170 vsize=8196 CPUtime=0.29
/proc/8171/stat : 8171 (SatElite) R 8170 8170 7887 0 -1 4194304 2037 0 0 0 28 1 0 0 21 0 1 0 992759488 8392704 1889 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/8171/statm: 2049 1889 69 127 0 1919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13552

[startup+0.701876 s]
/proc/loadavg: 1.99 1.86 1.46 3/73 8170
/proc/meminfo: memFree=1426928/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 1.91 1.84 1.46 2/75 8173
/proc/meminfo: memFree=1418976/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=8064 CPUtime=1.16
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 1860 0 0 0 115 1 0 0 25 0 1 0 992759521 8257536 1846 1992294400 134512640 135214827 4294956208 18446744073709551615 134536711 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 2016 1847 78 171 0 1843 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13420

[startup+3.10111 s]
/proc/loadavg: 1.91 1.84 1.46 2/75 8173
/proc/meminfo: memFree=1416928/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=10976 CPUtime=2.75
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 2567 0 0 0 274 1 0 0 25 0 1 0 992759521 11239424 2553 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 2744 2553 78 171 0 2571 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16332

[startup+6.30145 s]
/proc/loadavg: 1.91 1.84 1.46 2/75 8173
/proc/meminfo: memFree=1411048/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=17052 CPUtime=5.95
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 4093 0 0 0 593 2 0 0 25 0 1 0 992759521 17461248 4079 1992294400 134512640 135214827 4294956208 18446744073709551615 134538196 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 4263 4079 78 171 0 4090 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22408

[startup+12.7021 s]
/proc/loadavg: 1.77 1.81 1.45 2/75 8173
/proc/meminfo: memFree=1399208/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=27844 CPUtime=12.36
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 6793 0 0 0 1232 4 0 0 25 0 1 0 992759521 28512256 6779 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 6961 6779 78 171 0 6788 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33200

[startup+25.5015 s]
/proc/loadavg: 1.65 1.79 1.45 2/75 8173
/proc/meminfo: memFree=1379560/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=46624 CPUtime=25.15
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 11502 0 0 0 2506 9 0 0 25 0 1 0 992759521 47742976 11488 1992294400 134512640 135214827 4294956208 18446744073709551615 134527214 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 11656 11488 78 171 0 11483 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 51980

[startup+51.1011 s]
/proc/loadavg: 1.43 1.72 1.43 2/75 8173
/proc/meminfo: memFree=1349928/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=76676 CPUtime=50.74
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 19004 0 0 0 5058 16 0 0 25 0 1 0 992759521 78516224 18990 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 19169 18990 78 171 0 18996 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 82032

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/75 8173
/proc/meminfo: memFree=1312488/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=113248 CPUtime=101.91
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 28141 0 0 0 10165 26 0 0 25 0 1 0 992759521 115965952 28127 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 28312 28127 78 171 0 28139 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 118604

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.38 2/75 8173
/proc/meminfo: memFree=1312424/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=113248 CPUtime=161.89
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 28141 0 0 0 16162 27 0 0 25 0 1 0 992759521 115965952 28127 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 28312 28127 78 171 0 28139 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 118604

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/75 8173
/proc/meminfo: memFree=1278696/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=147120 CPUtime=221.86
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 36575 0 0 0 22151 35 0 0 25 0 1 0 992759521 150650880 36561 1992294400 134512640 135214827 4294956208 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 36780 36561 78 171 0 36607 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 152476

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/75 8179
/proc/meminfo: memFree=1278632/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=147120 CPUtime=281.82
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 36575 0 0 0 28147 35 0 0 25 0 1 0 992759521 150650880 36561 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 36780 36561 78 171 0 36607 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 152476

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/75 8179
/proc/meminfo: memFree=1278568/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=147120 CPUtime=341.79
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 36575 0 0 0 34144 35 0 0 25 0 1 0 992759521 150650880 36561 1992294400 134512640 135214827 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 36780 36561 78 171 0 36607 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 152476


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

/proc/8173/statm: 42424 42221 78 171 0 42251 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 175052

[startup+582.302 s]
/proc/loadavg: 1.11 1.14 1.24 2/75 8179
/proc/meminfo: memFree=1256040/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=169696 CPUtime=581.7
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 42235 0 0 0 58128 42 0 0 25 0 1 0 992759521 173768704 42221 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 42424 42221 78 171 0 42251 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 175052

[startup+642.302 s]
/proc/loadavg: 1.11 1.13 1.22 2/75 8179
/proc/meminfo: memFree=1238696/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=186996 CPUtime=641.67
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 46561 0 0 0 64120 47 0 0 25 0 1 0 992759521 191483904 46547 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 46749 46547 78 171 0 46576 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 192352

[startup+702.301 s]
/proc/loadavg: 1.11 1.12 1.21 2/75 8179
/proc/meminfo: memFree=1238568/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=186996 CPUtime=701.64
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 46561 0 0 0 70117 47 0 0 25 0 1 0 992759521 191483904 46547 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 46749 46547 78 171 0 46576 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 192352

[startup+762.307 s]
/proc/loadavg: 1.10 1.11 1.20 2/75 8179
/proc/meminfo: memFree=1238504/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=186996 CPUtime=761.62
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 46561 0 0 0 76115 47 0 0 25 0 1 0 992759521 191483904 46547 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 46749 46547 78 171 0 46576 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 192352

[startup+822.302 s]
/proc/loadavg: 1.09 1.10 1.19 2/75 8179
/proc/meminfo: memFree=1224360/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=201676 CPUtime=821.6
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 50223 0 0 0 82109 51 0 0 25 0 1 0 992759521 206516224 50209 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 50419 50209 78 171 0 50246 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 207032

[startup+882.301 s]
/proc/loadavg: 1.13 1.11 1.18 2/75 8179
/proc/meminfo: memFree=1187368/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=238316 CPUtime=881.56
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 59333 0 0 0 88095 61 0 0 25 0 1 0 992759521 244035584 59319 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 59579 59319 78 171 0 59406 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 243672

[startup+942.301 s]
/proc/loadavg: 1.17 1.12 1.18 2/75 8179
/proc/meminfo: memFree=1187368/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=238316 CPUtime=941.54
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 59334 0 0 0 94093 61 0 0 25 0 1 0 992759521 244035584 59320 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 59579 59320 78 171 0 59406 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 243672

[startup+1002.3 s]
/proc/loadavg: 1.06 1.10 1.17 2/75 8179
/proc/meminfo: memFree=1187368/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=238316 CPUtime=1001.51
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 59334 0 0 0 100090 61 0 0 25 0 1 0 992759521 244035584 59320 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 59579 59320 78 171 0 59406 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 243672

[startup+1062.3 s]
/proc/loadavg: 1.02 1.08 1.16 2/75 8179
/proc/meminfo: memFree=1187368/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=238316 CPUtime=1061.49
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 59334 0 0 0 106088 61 0 0 25 0 1 0 992759521 244035584 59320 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 59579 59320 78 171 0 59406 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 243672

[startup+1122.3 s]
/proc/loadavg: 1.01 1.06 1.15 2/75 8179
/proc/meminfo: memFree=1187368/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=238316 CPUtime=1121.46
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 59334 0 0 0 112085 61 0 0 25 0 1 0 992759521 244035584 59320 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 59579 59320 78 171 0 59406 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 243672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.13 2/75 8179
/proc/meminfo: memFree=1187368/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=238316 CPUtime=1181.43
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 59334 0 0 0 118082 61 0 0 25 0 1 0 992759521 244035584 59320 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 59579 59320 78 171 0 59406 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 243672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.04 1.13 2/75 8179
/proc/meminfo: memFree=1187368/2055920 swapFree=4175408/4192956
[pid=8170] ppid=8168 vsize=5356 CPUtime=0.32
/proc/8170/stat : 8170 (lysat.sh) S 8168 8170 7887 0 -1 4194304 311 2040 0 0 0 0 31 1 17 0 1 0 992759488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1339 237 195 169 0 50 0
[pid=8173] ppid=8170 vsize=238316 CPUtime=1199.72
/proc/8173/stat : 8173 (LySATc) R 8170 8170 7887 0 -1 4194304 59334 0 0 0 119911 61 0 0 25 0 1 0 992759521 244035584 59320 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/8173/statm: 59579 59320 78 171 0 59406 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 243672

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 8170 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=313952
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.328949
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.42
CPU system time (s): 0.62
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 243672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.313952
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2351
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= 6

runsolver used 1.05384 second user time and 3.34749 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-30 10:56:49
IDJOB=1525465
IDBENCH=70349
IDSOLVER=512
FILE ID=node79/1525465-1238403409
PBS_JOBID= 9061395
Free space on /tmp= 65556 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525465-1238403409/watcher-1525465-1238403409 -o /tmp/evaluation-result-1525465-1238403409/solver-1525465-1238403409 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525465-1238403409.cnf c

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

MD5SUM BENCH= 5a6b74e0cbac6cfafc017348bf701f4b
RANDOM SEED=1049368535

node79.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1427472 kB
Buffers:         82792 kB
Cached:         443772 kB
SwapCached:      11792 kB
Active:         245500 kB
Inactive:       297244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427472 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          22680 kB
Slab:            70892 kB
Committed_AS:  2577608 kB
PageTables:       2004 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= 65552 MiB
End job on node79 at 2009-03-30 11:16:52