Trace number 1525314

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
MD5SUM682adf22440a1975a5efec3ca28f38cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86141
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.03/0.07	c |         0 |   25047    76007 |      --       0       --      -- |     --   | -153/407
0.03/0.07	c ==============================================================================
0.03/0.07	c Result  :   #vars: 5861   #clauses: 25047   #literals: 76007
0.03/0.07	c CPU time:   0.071989 s
0.03/0.07	c ==============================================================================
0.09/0.11	c lySAT 0.1
0.09/0.11	c minisat core +  additionnal features
0.09/0.11	c ============================[ Problem Statistics ]=============================
0.09/0.11	c |                                                                             |
0.09/0.11	c |  Number of variables:  5861                                                 |
0.09/0.11	c |  Number of clauses:    25047                                                |
0.09/0.13	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-1525314-1238395598/watcher-1525314-1238395598 -o /tmp/evaluation-result-1525314-1238395598/solver-1525314-1238395598 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525314-1238395598.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: 1.00 1.01 1.13 3/66 3845
/proc/meminfo: memFree=1356200/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0
/proc/3845/stat : 3845 (lysat.sh) R 3843 3845 3375 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112222745 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3845/statm: 1339 234 194 169 0 50 0
[pid=3846] ppid=3845 vsize=1556 CPUtime=0
/proc/3846/stat : 3846 (SatElite) R 3845 3845 3375 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 1112222745 1593344 279 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3846/statm: 389 279 50 127 0 259 0

[startup+0.0373659 s]
/proc/loadavg: 1.00 1.01 1.13 3/66 3845
/proc/meminfo: memFree=1356200/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112222745 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3845/statm: 1339 235 195 169 0 50 0
[pid=3846] ppid=3845 vsize=3688 CPUtime=0.03
/proc/3846/stat : 3846 (SatElite) R 3845 3845 3375 0 -1 4194304 813 0 0 0 3 0 0 0 18 0 1 0 1112222745 3776512 797 1992294400 134512640 135034092 4294956096 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/3846/statm: 922 797 68 127 0 792 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9044

[startup+0.101372 s]
/proc/loadavg: 1.00 1.01 1.13 3/66 3845
/proc/meminfo: memFree=1356200/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112222745 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3845/statm: 1339 235 195 169 0 50 0
[pid=3846] ppid=3845 vsize=3736 CPUtime=0.09
/proc/3846/stat : 3846 (SatElite) R 3845 3845 3375 0 -1 4194304 893 0 0 0 9 0 0 0 19 0 1 0 1112222745 3825664 810 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/3846/statm: 934 810 69 127 0 804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9092

[startup+0.301407 s]
/proc/loadavg: 1.00 1.01 1.13 3/66 3845
/proc/meminfo: memFree=1356200/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701461 s]
/proc/loadavg: 1.00 1.01 1.13 3/66 3845
/proc/meminfo: memFree=1356200/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50155 s]
/proc/loadavg: 1.00 1.01 1.13 2/68 3848
/proc/meminfo: memFree=1351512/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=6536 CPUtime=1.37
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 1380 0 0 0 137 0 0 0 25 0 1 0 1112222756 6692864 1366 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 1634 1366 82 174 0 1457 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11892

[startup+3.10276 s]
/proc/loadavg: 1.00 1.01 1.13 2/68 3848
/proc/meminfo: memFree=1349528/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=8248 CPUtime=2.97
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 1819 0 0 0 297 0 0 0 25 0 1 0 1112222756 8445952 1805 1992294400 134512640 135226915 4294956208 18446744073709551615 134537327 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 2062 1805 82 174 0 1885 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13604

[startup+6.30117 s]
/proc/loadavg: 1.00 1.01 1.13 2/68 3848
/proc/meminfo: memFree=1345624/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=11512 CPUtime=6.17
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 2647 0 0 0 615 2 0 0 25 0 1 0 1112222756 11788288 2633 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 2878 2633 82 174 0 2701 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16868

[startup+12.702 s]
/proc/loadavg: 1.00 1.01 1.12 2/68 3848
/proc/meminfo: memFree=1338648/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=17808 CPUtime=12.57
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 4210 0 0 0 1254 3 0 0 25 0 1 0 1112222756 18235392 4196 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 4452 4196 82 174 0 4275 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23164

[startup+25.5017 s]
/proc/loadavg: 1.00 1.01 1.12 2/68 3848
/proc/meminfo: memFree=1331416/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=25180 CPUtime=25.36
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 6046 0 0 0 2532 4 0 0 25 0 1 0 1112222756 25784320 6032 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 6295 6032 82 174 0 6118 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30536

[startup+51.102 s]
/proc/loadavg: 1.00 1.01 1.12 2/68 3848
/proc/meminfo: memFree=1318424/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=39024 CPUtime=50.94
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 9498 0 0 0 5087 7 0 0 25 0 1 0 1112222756 39960576 9484 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 9756 9484 82 174 0 9579 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 44380

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.11 2/68 3850
/proc/meminfo: memFree=1300824/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=55628 CPUtime=102.12
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 13644 0 0 0 10201 11 0 0 25 0 1 0 1112222756 56963072 13630 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 13907 13630 82 174 0 13730 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 60984

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/68 3850
/proc/meminfo: memFree=1287768/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=69420 CPUtime=162.09
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 17056 0 0 0 16193 16 0 0 25 0 1 0 1112222756 71086080 17042 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 17355 17042 82 174 0 17178 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 74776

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/68 3850
/proc/meminfo: memFree=1276888/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=79476 CPUtime=222.07
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 19610 0 0 0 22188 19 0 0 25 0 1 0 1112222756 81383424 19596 1992294400 134512640 135226915 4294956208 18446744073709551615 134537162 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 19869 19596 82 174 0 19692 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 84832

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/68 3850
/proc/meminfo: memFree=1255768/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=100840 CPUtime=282.04
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 24893 0 0 0 28180 24 0 0 25 0 1 0 1112222756 103260160 24879 1992294400 134512640 135226915 4294956208 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 25210 24879 82 174 0 25033 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 106196

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/68 3850
/proc/meminfo: memFree=1245336/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=111432 CPUtime=342.01
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 27553 0 0 0 34175 26 0 0 25 0 1 0 1112222756 114106368 27539 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 27858 27539 82 174 0 27681 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 116788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/68 3850
/proc/meminfo: memFree=1228056/2055920 swapFree=4176412/4192956

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

/proc/3848/statm: 37283 36922 82 174 0 37106 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 154488

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/68 3850
/proc/meminfo: memFree=1195544/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=160936 CPUtime=581.91
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 39925 0 0 0 58151 40 0 0 25 0 1 0 1112222756 164798464 39911 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 40234 39911 82 174 0 40057 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 166292

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/68 3850
/proc/meminfo: memFree=1195544/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=160936 CPUtime=641.89
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 39925 0 0 0 64149 40 0 0 25 0 1 0 1112222756 164798464 39911 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 40234 39911 82 174 0 40057 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 166292

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/68 3850
/proc/meminfo: memFree=1195480/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=160936 CPUtime=701.86
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 39925 0 0 0 70146 40 0 0 25 0 1 0 1112222756 164798464 39911 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 40234 39911 82 174 0 40057 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 166292

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.03 2/68 3850
/proc/meminfo: memFree=1173400/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=183048 CPUtime=761.84
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 45460 0 0 0 76138 46 0 0 25 0 1 0 1112222756 187441152 45446 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 45762 45446 82 174 0 45585 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 188404

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/68 3850
/proc/meminfo: memFree=1164504/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=191704 CPUtime=821.8
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 47659 0 0 0 82132 48 0 0 25 0 1 0 1112222756 196304896 47645 1992294400 134512640 135226915 4294956208 18446744073709551615 134537375 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 47926 47645 82 174 0 47749 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 197060

[startup+882.301 s]
/proc/loadavg: 1.07 1.02 1.03 2/68 3856
/proc/meminfo: memFree=1164312/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=191704 CPUtime=881.76
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 47659 0 0 0 88128 48 0 0 25 0 1 0 1112222756 196304896 47645 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 47926 47645 82 174 0 47749 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 197060

[startup+942.301 s]
/proc/loadavg: 1.15 1.04 1.03 2/68 3856
/proc/meminfo: memFree=1164312/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=191704 CPUtime=941.73
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 47659 0 0 0 94125 48 0 0 25 0 1 0 1112222756 196304896 47645 1992294400 134512640 135226915 4294956208 18446744073709551615 134538582 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 47926 47645 82 174 0 47749 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 197060

[startup+1002.3 s]
/proc/loadavg: 1.18 1.06 1.04 2/68 3856
/proc/meminfo: memFree=1164312/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=191704 CPUtime=1001.71
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 47659 0 0 0 100123 48 0 0 25 0 1 0 1112222756 196304896 47645 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 47926 47645 82 174 0 47749 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 197060

[startup+1062.3 s]
/proc/loadavg: 1.11 1.06 1.04 2/68 3856
/proc/meminfo: memFree=1143640/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=212788 CPUtime=1061.69
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 52942 0 0 0 106113 56 0 0 25 0 1 0 1112222756 217894912 52928 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 53197 52928 82 174 0 53020 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 218144

[startup+1122.3 s]
/proc/loadavg: 1.08 1.06 1.04 2/68 3856
/proc/meminfo: memFree=1118872/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=237916 CPUtime=1121.66
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 59093 0 0 0 112104 62 0 0 25 0 1 0 1112222756 243625984 59079 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 59479 59079 82 174 0 59302 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 243272

[startup+1182.3 s]
/proc/loadavg: 1.07 1.06 1.04 2/68 3856
/proc/meminfo: memFree=1098072/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=258268 CPUtime=1181.62
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 64224 0 0 0 118094 68 0 0 25 0 1 0 1112222756 264466432 64210 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 64567 64210 82 174 0 64390 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 263624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.11 1.07 1.04 2/68 3856
/proc/meminfo: memFree=1098072/2055920 swapFree=4176412/4192956
[pid=3845] ppid=3843 vsize=5356 CPUtime=0.1
/proc/3845/stat : 3845 (lysat.sh) S 3843 3845 3375 0 -1 4194304 311 896 0 0 0 0 10 0 16 0 1 0 1112222745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3845/statm: 1339 237 195 169 0 50 0
[pid=3848] ppid=3845 vsize=258268 CPUtime=1199.92
/proc/3848/stat : 3848 (LySATi) R 3845 3845 3375 0 -1 4194304 64224 0 0 0 119924 68 0 0 25 0 1 0 1112222756 264466432 64210 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3848/statm: 64567 64210 82 174 0 64390 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 263624

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 3845 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=102984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.110982
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.34
CPU system time (s): 0.68
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 263624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.102984
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1207
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= 2

runsolver used 1.00585 second user time and 3.37149 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-30 08:46:38
IDJOB=1525314
IDBENCH=70319
IDSOLVER=511
FILE ID=node40/1525314-1238395598
PBS_JOBID= 9061357
Free space on /tmp= 63504 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525314-1238395598/watcher-1525314-1238395598 -o /tmp/evaluation-result-1525314-1238395598/solver-1525314-1238395598 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525314-1238395598.cnf i

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

MD5SUM BENCH= 682adf22440a1975a5efec3ca28f38cb
RANDOM SEED=1287132794

node40.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1356680 kB
Buffers:         72808 kB
Cached:         535820 kB
SwapCached:       9628 kB
Active:          78028 kB
Inactive:       541912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356680 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          17120 kB
Slab:            65240 kB
Committed_AS:  2695172 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-30 09:06:41