Trace number 1525894

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S984347600-003.cnf
MD5SUMf970d757930d05086c1a20356ea57d99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.153976
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  100                                                  |
0.00/0.01	c |  Number of clauses:    2130                                                 |
0.00/0.01	c |  Parsing time:         0.00         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-1525894-1238483487/watcher-1525894-1238483487 -o /tmp/evaluation-result-1525894-1238483487/solver-1525894-1238483487 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525894-1238483487.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: 1.84 1.95 1.82 3/68 19110
/proc/meminfo: memFree=1522752/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121010327 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19110/statm: 1339 235 195 169 0 50 0
[pid=19111] ppid=19110 vsize=828 CPUtime=0
/proc/19111/stat : 19111 (SatElite) R 19110 19110 19073 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1121010327 847872 124 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/19111/statm: 207 124 67 127 0 77 0

[startup+0.0787449 s]
/proc/loadavg: 1.84 1.95 1.82 3/68 19110
/proc/meminfo: memFree=1522752/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101745 s]
/proc/loadavg: 1.84 1.95 1.82 3/68 19110
/proc/meminfo: memFree=1522752/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301767 s]
/proc/loadavg: 1.84 1.95 1.82 3/68 19110
/proc/meminfo: memFree=1522752/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701809 s]
/proc/loadavg: 1.84 1.95 1.82 3/68 19110
/proc/meminfo: memFree=1522752/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 1.84 1.95 1.82 2/70 19113
/proc/meminfo: memFree=1520432/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=3888 CPUtime=1.48
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 640 0 0 0 148 0 0 0 25 0 1 0 1121010328 3981312 625 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 972 625 81 174 0 795 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9244

[startup+3.10204 s]
/proc/loadavg: 1.84 1.95 1.82 2/70 19113
/proc/meminfo: memFree=1519472/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=4984 CPUtime=3.08
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 911 0 0 0 308 0 0 0 25 0 1 0 1121010328 5103616 896 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 1246 896 81 174 0 1069 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10340

[startup+6.30136 s]
/proc/loadavg: 1.77 1.94 1.81 2/70 19113
/proc/meminfo: memFree=1518008/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=6636 CPUtime=6.28
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 1281 0 0 0 628 0 0 0 25 0 1 0 1121010328 6795264 1266 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 1659 1266 81 174 0 1482 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11992

[startup+12.702 s]
/proc/loadavg: 1.71 1.92 1.81 2/70 19113
/proc/meminfo: memFree=1515648/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=8488 CPUtime=12.67
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 1728 0 0 0 1267 0 0 0 25 0 1 0 1121010328 8691712 1713 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 2122 1713 81 174 0 1945 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13844

[startup+25.5013 s]
/proc/loadavg: 1.55 1.88 1.80 2/70 19113
/proc/meminfo: memFree=1513728/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=10272 CPUtime=25.47
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 2189 0 0 0 2545 2 0 0 25 0 1 0 1121010328 10518528 2174 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 2568 2174 81 174 0 2391 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15628

[startup+51.1018 s]
/proc/loadavg: 1.36 1.81 1.78 2/70 19113
/proc/meminfo: memFree=1510528/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=13752 CPUtime=51.06
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 2996 0 0 0 5104 2 0 0 25 0 1 0 1121010328 14082048 2981 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 3438 2981 81 174 0 3261 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19108

[startup+102.306 s]
/proc/loadavg: 1.16 1.68 1.73 2/70 19113
/proc/meminfo: memFree=1506816/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=17628 CPUtime=102.26
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 3899 0 0 0 10222 4 0 0 25 0 1 0 1121010328 18051072 3884 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 4407 3884 81 174 0 4230 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22984

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.68 2/70 19113
/proc/meminfo: memFree=1502976/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=21688 CPUtime=162.24
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 4847 0 0 0 16219 5 0 0 25 0 1 0 1121010328 22208512 4832 1992294400 134512640 135226915 4294956224 18446744073709551615 134543524 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 5422 4832 81 174 0 5245 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27044

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.64 2/70 19113
/proc/meminfo: memFree=1498368/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=26660 CPUtime=222.22
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 5990 0 0 0 22216 6 0 0 25 0 1 0 1121010328 27299840 5975 1992294400 134512640 135226915 4294956224 18446744073709551615 134557510 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 6665 5975 81 174 0 6488 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32016

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.60 2/70 19113
/proc/meminfo: memFree=1497408/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=27812 CPUtime=282.2
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 6249 0 0 0 28214 6 0 0 25 0 1 0 1121010328 28479488 6234 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 6953 6234 81 174 0 6776 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33168

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.55 2/70 19113
/proc/meminfo: memFree=1493376/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=31848 CPUtime=342.19
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 7254 0 0 0 34212 7 0 0 25 0 1 0 1121010328 32612352 7239 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 7962 7239 81 174 0 7785 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37204

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.52 2/70 19113
/proc/meminfo: memFree=1491584/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=33500 CPUtime=402.18
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 7685 0 0 0 40210 8 0 0 25 0 1 0 1121010328 34304000 7670 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 8375 7670 81 174 0 8198 0

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

/proc/19113/statm: 9612 8727 81 174 0 9435 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 43804

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.42 2/70 19113
/proc/meminfo: memFree=1486336/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=39804 CPUtime=582.12
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 9025 0 0 0 58203 9 0 0 25 0 1 0 1121010328 40759296 9010 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 9951 9010 81 174 0 9774 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 45160

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.39 2/70 19113
/proc/meminfo: memFree=1485504/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=40636 CPUtime=642.12
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 9227 0 0 0 64202 10 0 0 25 0 1 0 1121010328 41611264 9212 1992294400 134512640 135226915 4294956224 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 10159 9212 81 174 0 9982 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45992

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.36 2/70 19113
/proc/meminfo: memFree=1484608/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=41620 CPUtime=702.1
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 9452 0 0 0 70200 10 0 0 25 0 1 0 1121010328 42618880 9437 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 10405 9437 81 174 0 10228 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 46976

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.34 2/70 19113
/proc/meminfo: memFree=1481280/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=45120 CPUtime=762.09
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 10264 0 0 0 76198 11 0 0 25 0 1 0 1121010328 46202880 10249 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 11280 10249 81 174 0 11103 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 50476

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.31 2/70 19113
/proc/meminfo: memFree=1477184/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=49128 CPUtime=822.07
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 11273 0 0 0 82195 12 0 0 25 0 1 0 1121010328 50307072 11258 1992294400 134512640 135226915 4294956224 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 12282 11258 81 174 0 12105 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 54484

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.29 2/70 19113
/proc/meminfo: memFree=1473856/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=53080 CPUtime=882.05
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 12100 0 0 0 88192 13 0 0 25 0 1 0 1121010328 54353920 12085 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 13270 12085 81 174 0 13093 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 58436

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.27 2/70 19113
/proc/meminfo: memFree=1473600/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=53212 CPUtime=942.04
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 12162 0 0 0 94191 13 0 0 25 0 1 0 1121010328 54489088 12147 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 13303 12147 81 174 0 13126 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 58568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/70 19113
/proc/meminfo: memFree=1473344/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=53632 CPUtime=1002.03
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 12235 0 0 0 100189 14 0 0 25 0 1 0 1121010328 54919168 12220 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 13408 12220 81 174 0 13231 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 58988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/70 19113
/proc/meminfo: memFree=1473152/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=53928 CPUtime=1062.01
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 12322 0 0 0 106187 14 0 0 25 0 1 0 1121010328 55222272 12307 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 13482 12307 81 174 0 13305 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 59284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/70 19113
/proc/meminfo: memFree=1472512/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=54656 CPUtime=1121.99
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 12475 0 0 0 112185 14 0 0 25 0 1 0 1121010328 55967744 12460 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 13664 12460 81 174 0 13487 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 60012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/70 19113
/proc/meminfo: memFree=1471936/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=55196 CPUtime=1181.98
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 12607 0 0 0 118183 15 0 0 25 0 1 0 1121010328 56520704 12592 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 13799 12592 81 174 0 13622 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 60552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.19 2/70 19113
/proc/meminfo: memFree=1471744/2055920 swapFree=4175244/4192956
[pid=19110] ppid=19108 vsize=5356 CPUtime=0
/proc/19110/stat : 19110 (lysat.sh) S 19108 19110 19073 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1121010327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19110/statm: 1339 237 195 169 0 50 0
[pid=19113] ppid=19110 vsize=55376 CPUtime=1200.08
/proc/19113/stat : 19113 (LySATi) R 19110 19110 19073 0 -1 4194304 12652 0 0 0 119993 15 0 0 25 0 1 0 1121010328 56705024 12637 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/19113/statm: 13844 12637 81 174 0 13667 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 60732

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 19110 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.15
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 60732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 453
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= 2

runsolver used 1.05884 second user time and 3.31849 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 09:11:27
IDJOB=1525894
IDBENCH=70435
IDSOLVER=511
FILE ID=node60/1525894-1238483487
PBS_JOBID= 9061872
Free space on /tmp= 66548 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S984347600-003.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525894-1238483487/watcher-1525894-1238483487 -o /tmp/evaluation-result-1525894-1238483487/solver-1525894-1238483487 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525894-1238483487.cnf i

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

MD5SUM BENCH= f970d757930d05086c1a20356ea57d99
RANDOM SEED=698695574

node60.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		: 3000.202
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		: 3000.202
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:       1523232 kB
Buffers:         92224 kB
Cached:         349072 kB
SwapCached:      11040 kB
Active:         175212 kB
Inactive:       279184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523232 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          18356 kB
Slab:            63876 kB
Committed_AS:  3319472 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-31 09:31:30