Trace number 1524959

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S2140929154-062.cnf
MD5SUMd3e388145b1dc90e0d73a294f0c3ce44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark811.961
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.023996 s
0.00/0.03	c ==============================================================================
0.06/0.07	c lySAT 0.1
0.06/0.07	c minisat core +  additionnal features
0.06/0.07	c ============================[ Problem Statistics ]=============================
0.06/0.07	c |                                                                             |
0.06/0.07	c |  Number of variables:  200                                                  |
0.06/0.07	c |  Number of clauses:    17000                                                |
0.06/0.09	c |  Parsing time:         0.02         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524959-1238367278/watcher-1524959-1238367278 -o /tmp/evaluation-result-1524959-1238367278/solver-1524959-1238367278 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524959-1238367278.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 0.97 0.91 3/64 31038
/proc/meminfo: memFree=1288944/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5256 CPUtime=0
/proc/31038/stat : 31038 (lysat.sh) R 31036 31038 30587 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 1109394475 5382144 46 1992294400 4194304 4889804 548682068816 18446744073709551615 226910862416 0 0 4096 0 0 0 0 17 1 0 0
/proc/31038/statm: 1315 51 37 169 0 14 0

[startup+0.0725751 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 31038
/proc/meminfo: memFree=1288944/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) R 31036 31038 30587 0 -1 4194304 291 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 236 1992294400 4194304 4889804 548682068816 18446744073709551615 226913027806 0 0 4100 65536 0 0 0 17 0 0 0
/proc/31038/statm: 1339 236 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101574 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 31038
/proc/meminfo: memFree=1288944/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301611 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 31038
/proc/meminfo: memFree=1288944/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701688 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 31038
/proc/meminfo: memFree=1288944/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 31041
/proc/meminfo: memFree=1284384/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=5476 CPUtime=1.42
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 1139 0 0 0 142 0 0 0 25 0 1 0 1109394482 5607424 1125 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 1369 1125 81 174 0 1192 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10832

[startup+3.10115 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 31041
/proc/meminfo: memFree=1282784/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=6916 CPUtime=3.01
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 1505 0 0 0 301 0 0 0 25 0 1 0 1109394482 7081984 1491 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 1729 1491 81 174 0 1552 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12272

[startup+6.30176 s]
/proc/loadavg: 0.93 0.97 0.91 2/66 31041
/proc/meminfo: memFree=1280352/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=10152 CPUtime=6.22
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 2317 0 0 0 621 1 0 0 25 0 1 0 1109394482 10395648 2303 1992294400 134512640 135226915 4294956224 18446744073709551615 134549547 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 2538 2303 81 174 0 2361 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15508

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.91 2/66 31041
/proc/meminfo: memFree=1276192/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=12940 CPUtime=12.61
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 2990 0 0 0 1260 1 0 0 25 0 1 0 1109394482 13250560 2976 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 3235 2976 81 174 0 3058 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18296

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.91 2/66 31041
/proc/meminfo: memFree=1272160/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=17064 CPUtime=25.41
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 4023 0 0 0 2539 2 0 0 25 0 1 0 1109394482 17473536 4009 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 4266 4009 81 174 0 4089 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22420

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.91 2/66 31041
/proc/meminfo: memFree=1265184/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=24144 CPUtime=50.99
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 5781 0 0 0 5096 3 0 0 25 0 1 0 1109394482 24723456 5767 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 6036 5767 81 174 0 5859 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29500

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/66 31041
/proc/meminfo: memFree=1255520/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=33972 CPUtime=102.19
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 8216 0 0 0 10213 6 0 0 25 0 1 0 1109394482 34787328 8202 1992294400 134512640 135226915 4294956224 18446744073709551615 134542974 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 8493 8202 81 174 0 8316 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39328

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31041
/proc/meminfo: memFree=1246624/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=43048 CPUtime=162.16
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 10463 0 0 0 16207 9 0 0 25 0 1 0 1109394482 44081152 10449 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 10762 10449 81 174 0 10585 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 48404

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31041
/proc/meminfo: memFree=1236768/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=52872 CPUtime=222.14
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 12863 0 0 0 22202 12 0 0 25 0 1 0 1109394482 54140928 12849 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 13218 12849 81 174 0 13041 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 58228

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31041
/proc/meminfo: memFree=1233760/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=55800 CPUtime=282.12
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 13593 0 0 0 28199 13 0 0 25 0 1 0 1109394482 57139200 13579 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 13950 13579 81 174 0 13773 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 61156

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31041
/proc/meminfo: memFree=1230752/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=58972 CPUtime=342.1
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 14364 0 0 0 34196 14 0 0 25 0 1 0 1109394482 60387328 14350 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 14743 14350 81 174 0 14566 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 64328

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31047
/proc/meminfo: memFree=1219096/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=71000 CPUtime=402.07
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 17266 0 0 0 40190 17 0 0 25 0 1 0 1109394482 72704000 17252 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 17750 17252 81 174 0 17573 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 76356


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

/proc/31041/statm: 22073 21525 81 174 0 21896 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 93648

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31047
/proc/meminfo: memFree=1197976/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=92320 CPUtime=641.99
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 22510 0 0 0 64176 23 0 0 25 0 1 0 1109394482 94535680 22496 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 23080 22496 81 174 0 22903 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 97676

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31047
/proc/meminfo: memFree=1197984/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=92320 CPUtime=701.96
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 22522 0 0 0 70173 23 0 0 25 0 1 0 1109394482 94535680 22508 1992294400 134512640 135226915 4294956224 18446744073709551615 134537021 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 23080 22508 81 174 0 22903 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 97676

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31047
/proc/meminfo: memFree=1197856/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=92320 CPUtime=761.95
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 22536 0 0 0 76171 24 0 0 25 0 1 0 1109394482 94535680 22522 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 23080 22522 81 174 0 22903 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 97676

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31047
/proc/meminfo: memFree=1195744/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=94568 CPUtime=821.93
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 23092 0 0 0 82168 25 0 0 25 0 1 0 1109394482 96837632 23078 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 23642 23078 81 174 0 23465 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 99924

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31047
/proc/meminfo: memFree=1184864/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=105988 CPUtime=881.9
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 25775 0 0 0 88161 29 0 0 25 0 1 0 1109394482 108531712 25761 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 26497 25761 81 174 0 26320 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 111344

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31047
/proc/meminfo: memFree=1182112/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=108652 CPUtime=941.89
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 26459 0 0 0 94159 30 0 0 25 0 1 0 1109394482 111259648 26445 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 27163 26445 81 174 0 26986 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 114008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31047
/proc/meminfo: memFree=1182112/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=108652 CPUtime=1001.87
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 26463 0 0 0 100157 30 0 0 25 0 1 0 1109394482 111259648 26449 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 27163 26449 81 174 0 26986 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 114008

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31047
/proc/meminfo: memFree=1182112/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=108652 CPUtime=1061.84
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 26474 0 0 0 106154 30 0 0 25 0 1 0 1109394482 111259648 26460 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 27163 26460 81 174 0 26986 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 114008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31047
/proc/meminfo: memFree=1181920/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=108652 CPUtime=1121.82
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 26506 0 0 0 112152 30 0 0 25 0 1 0 1109394482 111259648 26492 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 27163 26492 81 174 0 26986 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 114008

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31047
/proc/meminfo: memFree=1180704/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=110192 CPUtime=1181.8
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 26858 0 0 0 118150 30 0 0 25 0 1 0 1109394482 112836608 26844 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 27548 26844 81 174 0 27371 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 115548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31047
/proc/meminfo: memFree=1177504/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=113320 CPUtime=1200
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 27623 0 0 0 119969 31 0 0 25 0 1 0 1109394482 116039680 27609 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 28330 27609 81 174 0 28153 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 118676

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31047
/proc/meminfo: memFree=1177504/2055920 swapFree=4179868/4192956
[pid=31038] ppid=31036 vsize=5356 CPUtime=0.06
/proc/31038/stat : 31038 (lysat.sh) S 31036 31038 30587 0 -1 4194304 310 493 0 0 0 0 6 0 17 0 1 0 1109394475 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31038/statm: 1339 237 195 169 0 50 0
[pid=31041] ppid=31038 vsize=113320 CPUtime=1200
/proc/31041/stat : 31041 (LySATi) R 31038 31038 30587 0 -1 4194304 27623 0 0 0 119969 31 0 0 25 0 1 0 1109394482 116039680 27609 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/31041/statm: 28330 27609 81 174 0 28153 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 118676

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31038 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=63990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.068989
# 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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.75
CPU system time (s): 0.31
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 118676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 803
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= 6
involuntary context switches= 4

runsolver used 1.47078 second user time and 2.87056 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-30 00:54:38
IDJOB=1524959
IDBENCH=70248
IDSOLVER=511
FILE ID=node5/1524959-1238367278
PBS_JOBID= 9061223
Free space on /tmp= 66096 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S2140929154-062.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524959-1238367278/watcher-1524959-1238367278 -o /tmp/evaluation-result-1524959-1238367278/solver-1524959-1238367278 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524959-1238367278.cnf i

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

MD5SUM BENCH= d3e388145b1dc90e0d73a294f0c3ce44
RANDOM SEED=839111249

node5.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		: 3000.263
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		: 3000.263
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:       1289360 kB
Buffers:         94916 kB
Cached:         566172 kB
SwapCached:       7012 kB
Active:         139528 kB
Inactive:       530048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1289360 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            82964 kB
Committed_AS:  2790872 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-30 01:14:40