Trace number 1525474

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 i/2009-03-20? (TO) 1200.06 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
MD5SUM738d561654cbc7d1587a637b71302edd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.7403
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 |   66778   202658 |      --       0       --      -- |     --   | -422/1058
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15618   #clauses: 66778   #literals: 202658
0.19/0.24	c CPU time:   0.231964 s
0.19/0.24	c ==============================================================================
0.28/0.33	c lySAT 0.1
0.28/0.33	c minisat core +  additionnal features
0.28/0.33	c ============================[ Problem Statistics ]=============================
0.28/0.33	c |                                                                             |
0.28/0.33	c |  Number of variables:  15618                                                |
0.28/0.33	c |  Number of clauses:    66778                                                |
0.28/0.39	c |  Parsing time:         0.06         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-1525474-1238403982/watcher-1525474-1238403982 -o /tmp/evaluation-result-1525474-1238403982/solver-1525474-1238403982 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525474-1238403982.cnf i 

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 0.99 3/69 22559
/proc/meminfo: memFree=1296352/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0
/proc/22559/stat : 22559 (lysat.sh) R 22557 22559 22301 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113059863 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22559/statm: 1339 234 194 169 0 50 0
[pid=22560] ppid=22559 vsize=1556 CPUtime=0
/proc/22560/stat : 22560 (SatElite) R 22559 22559 22301 0 -1 4194304 313 0 0 0 0 0 0 0 18 0 1 0 1113059864 1593344 297 1992294400 134512640 135034092 4294956112 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/22560/statm: 389 300 50 127 0 259 0

[startup+0.092635 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 22559
/proc/meminfo: memFree=1296352/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113059863 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22559/statm: 1339 235 195 169 0 50 0
[pid=22560] ppid=22559 vsize=8052 CPUtime=0.08
/proc/22560/stat : 22560 (SatElite) R 22559 22559 22301 0 -1 4194304 1880 0 0 0 8 0 0 0 19 0 1 0 1113059864 8245248 1864 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22560/statm: 2013 1864 68 127 0 1883 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13408

[startup+0.101635 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 22559
/proc/meminfo: memFree=1296352/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113059863 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22559/statm: 1339 235 195 169 0 50 0
[pid=22560] ppid=22559 vsize=8052 CPUtime=0.09
/proc/22560/stat : 22560 (SatElite) R 22559 22559 22301 0 -1 4194304 1899 0 0 0 9 0 0 0 19 0 1 0 1113059864 8245248 1883 1992294400 134512640 135034092 4294956112 18446744073709551615 134566565 0 0 4096 3 0 0 0 17 0 0 0
/proc/22560/statm: 2013 1883 68 127 0 1883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13408

[startup+0.301653 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 22559
/proc/meminfo: memFree=1296352/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113059863 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22559/statm: 1339 235 195 169 0 50 0
[pid=22560] ppid=22559 vsize=8056 CPUtime=0.28
/proc/22560/stat : 22560 (SatElite) R 22559 22559 22301 0 -1 4194304 2033 0 0 0 28 0 0 0 21 0 1 0 1113059864 8249344 1885 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22560/statm: 2014 1885 69 127 0 1884 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13412

[startup+0.701703 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 22559
/proc/meminfo: memFree=1296352/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50276 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1288208/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=7500 CPUtime=1.16
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 1696 0 0 0 116 0 0 0 25 0 1 0 1113059896 7680000 1682 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 1875 1682 82 174 0 1698 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12856

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1287248/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=8940 CPUtime=2.76
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 2081 0 0 0 275 1 0 0 25 0 1 0 1113059896 9154560 2067 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 2235 2067 82 174 0 2058 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14296

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1283024/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=12756 CPUtime=5.95
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 3028 0 0 0 593 2 0 0 25 0 1 0 1113059896 13062144 3014 1992294400 134512640 135226915 4294956224 18446744073709551615 134526538 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 3189 3014 82 174 0 3012 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18112

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1278544/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=16704 CPUtime=12.35
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 4004 0 0 0 1232 3 0 0 25 0 1 0 1113059896 17104896 3990 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 4176 3990 82 174 0 3999 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22060

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1271952/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=23384 CPUtime=25.14
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 5693 0 0 0 2509 5 0 0 25 0 1 0 1113059896 23945216 5679 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 5846 5679 82 174 0 5669 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28740

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1260048/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=35372 CPUtime=50.72
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 8673 0 0 0 5064 8 0 0 25 0 1 0 1113059896 36220928 8659 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 8843 8659 82 174 0 8666 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 40728

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1236624/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=58908 CPUtime=101.91
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 14539 0 0 0 10177 14 0 0 25 0 1 0 1113059896 60321792 14525 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 14727 14525 82 174 0 14550 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 64264

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1221584/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=73728 CPUtime=161.87
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 18254 0 0 0 16169 18 0 0 25 0 1 0 1113059896 75497472 18240 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 18432 18240 82 174 0 18255 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 79084

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1202128/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=93108 CPUtime=221.85
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 23112 0 0 0 22161 24 0 0 25 0 1 0 1113059896 95342592 23098 1992294400 134512640 135226915 4294956224 18446744073709551615 134540779 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 23277 23098 82 174 0 23100 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 98464

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1161360/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=133940 CPUtime=281.83
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 33296 0 0 0 28148 35 0 0 25 0 1 0 1113059896 137154560 33282 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 33485 33282 82 174 0 33308 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 139296

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1161360/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=133940 CPUtime=341.8
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 33296 0 0 0 34145 35 0 0 25 0 1 0 1113059896 137154560 33282 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 33485 33282 82 174 0 33308 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 139296


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

/proc/22562/statm: 43362 43124 82 174 0 43185 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 178804

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1121936/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=173448 CPUtime=581.7
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 43138 0 0 0 58124 46 0 0 25 0 1 0 1113059896 177610752 43124 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 43362 43124 82 174 0 43185 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 178804

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1121040/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=174500 CPUtime=641.68
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 43387 0 0 0 64122 46 0 0 25 0 1 0 1113059896 178688000 43373 1992294400 134512640 135226915 4294956224 18446744073709551615 134536678 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 43625 43373 82 174 0 43448 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 179856

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1087952/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=207184 CPUtime=701.65
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 51594 0 0 0 70109 56 0 0 25 0 1 0 1113059896 212156416 51580 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 51796 51580 82 174 0 51619 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 212540

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1087888/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=207184 CPUtime=761.63
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 51594 0 0 0 76107 56 0 0 25 0 1 0 1113059896 212156416 51580 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 51796 51580 82 174 0 51619 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 212540

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1087888/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=207184 CPUtime=821.6
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 51594 0 0 0 82104 56 0 0 25 0 1 0 1113059896 212156416 51580 1992294400 134512640 135226915 4294956224 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 51796 51580 82 174 0 51619 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 212540

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1060368/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=235040 CPUtime=881.57
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 58568 0 0 0 88094 63 0 0 25 0 1 0 1113059896 240680960 58554 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 58760 58554 82 174 0 58583 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 240396

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1032528/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=262828 CPUtime=941.55
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 65440 0 0 0 94084 71 0 0 25 0 1 0 1113059896 269135872 65426 1992294400 134512640 135226915 4294956224 18446744073709551615 134540672 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 65707 65426 82 174 0 65530 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 268184

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1032528/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=262828 CPUtime=1001.52
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 65440 0 0 0 100081 71 0 0 25 0 1 0 1113059896 269135872 65426 1992294400 134512640 135226915 4294956224 18446744073709551615 134548809 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 65707 65426 82 174 0 65530 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 268184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1032528/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=262828 CPUtime=1061.49
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 65440 0 0 0 106078 71 0 0 25 0 1 0 1113059896 269135872 65426 1992294400 134512640 135226915 4294956224 18446744073709551615 134553773 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 65707 65426 82 174 0 65530 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 268184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1032464/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=262828 CPUtime=1121.47
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 65440 0 0 0 112076 71 0 0 25 0 1 0 1113059896 269135872 65426 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 65707 65426 82 174 0 65530 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 268184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1019664/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=276332 CPUtime=1181.45
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 68830 0 0 0 118069 76 0 0 25 0 1 0 1113059896 282963968 68816 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 69083 68816 82 174 0 68906 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 281688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22562
/proc/meminfo: memFree=1005776/2055920 swapFree=4171840/4192956
[pid=22559] ppid=22557 vsize=5356 CPUtime=0.32
/proc/22559/stat : 22559 (lysat.sh) S 22557 22559 22301 0 -1 4194304 310 2036 0 0 0 0 31 1 16 0 1 0 1113059863 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22559/statm: 1339 237 195 169 0 50 0
[pid=22562] ppid=22559 vsize=289404 CPUtime=1199.74
/proc/22562/stat : 22562 (LySATi) R 22559 22559 22301 0 -1 4194304 72129 0 0 0 119895 79 0 0 25 0 1 0 1113059896 296349696 72115 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22562/statm: 72351 72115 82 174 0 72174 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 294760

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 22559 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=315951
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.328949
# 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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.26
CPU system time (s): 0.8
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 294760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.315951
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2346
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 1.12883 second user time and 3.2785 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 11:06:22
IDJOB=1525474
IDBENCH=70351
IDSOLVER=511
FILE ID=node58/1525474-1238403982
PBS_JOBID= 9061387
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525474-1238403982/watcher-1525474-1238403982 -o /tmp/evaluation-result-1525474-1238403982/solver-1525474-1238403982 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525474-1238403982.cnf i

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

MD5SUM BENCH= 738d561654cbc7d1587a637b71302edd
RANDOM SEED=1483437709

node58.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		: 3000.222
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		: 3000.222
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:       1296896 kB
Buffers:         88080 kB
Cached:         582032 kB
SwapCached:      11044 kB
Active:          87964 kB
Inactive:       594680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1296896 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            3436 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            62016 kB
Committed_AS:  2556320 kB
PageTables:       1764 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= 66396 MiB
End job on node58 at 2009-03-30 11:26:24