Trace number 1735902

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) 1200.01 1200.51

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes8.cnf
MD5SUM0b0881d9187e7912564ae88556ada128
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.6625
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   60464   199184 |      --       0       --      -- |     --   | -945/75511
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 900   #clauses: 60464   #literals: 199184
0.19/0.24	c CPU time:   0.233964 s
0.19/0.24	c ==============================================================================
0.28/0.31	c lySAT 0.1
0.28/0.31	c minisat core +  additionnal features
0.28/0.31	c ============================[ Problem Statistics ]=============================
0.28/0.31	c |                                                                             |
0.28/0.31	c |  Number of variables:  900                                                  |
0.28/0.31	c |  Number of clauses:    60464                                                |
0.28/0.34	c |  Parsing time:         0.03         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735902-1240807846/watcher-1735902-1240807846 -o /tmp/evaluation-result-1735902-1240807846/solver-1735902-1240807846 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735902-1240807846.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 1.00 1.15 3/64 28790
/proc/meminfo: memFree=1727152/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0
/proc/28790/stat : 28790 (lysat.sh) R 28788 28790 28693 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 108811842 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28790/statm: 1339 234 194 169 0 50 0
[pid=28791] ppid=28790 vsize=832 CPUtime=0
/proc/28791/stat : 28791 (SatElite) R 28790 28790 28693 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 108811842 851968 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28791/statm: 208 119 51 127 0 78 0

[startup+0.0786799 s]
/proc/loadavg: 0.92 1.00 1.15 3/64 28790
/proc/meminfo: memFree=1727152/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108811842 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28790/statm: 1339 235 195 169 0 50 0
[pid=28791] ppid=28790 vsize=6188 CPUtime=0.06
/proc/28791/stat : 28791 (SatElite) R 28790 28790 28693 0 -1 4194304 1299 0 0 0 6 0 0 0 19 0 1 0 108811842 6336512 1283 1992294400 134512640 135034092 4294956096 18446744073709551615 134585645 0 0 4096 3 0 0 0 17 0 0 0
/proc/28791/statm: 1547 1283 68 127 0 1417 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11544

[startup+0.101683 s]
/proc/loadavg: 0.92 1.00 1.15 3/64 28790
/proc/meminfo: memFree=1727152/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108811842 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28790/statm: 1339 235 195 169 0 50 0
[pid=28791] ppid=28790 vsize=6428 CPUtime=0.09
/proc/28791/stat : 28791 (SatElite) R 28790 28790 28693 0 -1 4194304 1360 0 0 0 9 0 0 0 19 0 1 0 108811842 6582272 1344 1992294400 134512640 135034092 4294956096 18446744073709551615 134569523 0 0 4096 3 0 0 0 17 0 0 0
/proc/28791/statm: 1607 1344 68 127 0 1477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11784

[startup+0.301699 s]
/proc/loadavg: 0.92 1.00 1.15 3/64 28790
/proc/meminfo: memFree=1727152/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108811842 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28790/statm: 1339 235 195 169 0 50 0
[pid=28791] ppid=28790 vsize=5712 CPUtime=0.28
/proc/28791/stat : 28791 (SatElite) R 28790 28790 28693 0 -1 4194304 1362 0 0 0 28 0 0 0 21 0 1 0 108811842 5849088 1224 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/28791/statm: 1428 1224 69 127 0 1298 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11068

[startup+0.701745 s]
/proc/loadavg: 0.92 1.00 1.15 3/64 28790
/proc/meminfo: memFree=1727152/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 0.92 1.00 1.15 2/66 28793
/proc/meminfo: memFree=1719904/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=7496 CPUtime=1.18
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 1770 0 0 0 117 1 0 0 25 0 1 0 108811873 7675904 1755 1992294400 134512640 135226915 4294956208 18446744073709551615 134538656 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 1874 1755 82 174 0 1697 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12852

[startup+3.10196 s]
/proc/loadavg: 0.92 1.00 1.15 2/66 28793
/proc/meminfo: memFree=1718624/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=8816 CPUtime=2.77
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 2106 0 0 0 276 1 0 0 25 0 1 0 108811873 9027584 2091 1992294400 134512640 135226915 4294956208 18446744073709551615 134557707 0 0 4096 3 0 0 0 17 1 0 0
/proc/28793/statm: 2204 2091 82 174 0 2027 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14172

[startup+6.30123 s]
/proc/loadavg: 0.93 1.00 1.15 2/66 28793
/proc/meminfo: memFree=1715808/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=11204 CPUtime=5.97
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 2706 0 0 0 595 2 0 0 25 0 1 0 108811873 11472896 2691 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 2801 2691 82 174 0 2624 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16560

[startup+12.7028 s]
/proc/loadavg: 0.93 1.00 1.15 2/66 28793
/proc/meminfo: memFree=1712160/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=14136 CPUtime=12.36
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 3410 0 0 0 1234 2 0 0 25 0 1 0 108811873 14475264 3395 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 3534 3395 82 174 0 3357 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19492

[startup+25.5019 s]
/proc/loadavg: 0.95 1.00 1.15 2/66 28793
/proc/meminfo: memFree=1706528/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=19864 CPUtime=25.16
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 4847 0 0 0 2512 4 0 0 25 0 1 0 108811873 20340736 4832 1992294400 134512640 135226915 4294956208 18446744073709551615 134540288 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 4966 4832 82 174 0 4789 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25220

[startup+51.1012 s]
/proc/loadavg: 0.96 1.00 1.14 2/66 28793
/proc/meminfo: memFree=1702112/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=24540 CPUtime=50.75
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 5972 0 0 0 5069 6 0 0 25 0 1 0 108811873 25128960 5957 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 6135 5957 82 174 0 5958 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29896

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 1.13 2/66 28793
/proc/meminfo: memFree=1688800/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=37792 CPUtime=101.94
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 9257 0 0 0 10185 9 0 0 25 0 1 0 108811873 38699008 9242 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 9448 9242 82 174 0 9271 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 43148

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.12 2/66 28793
/proc/meminfo: memFree=1675488/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=51212 CPUtime=161.91
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 12561 0 0 0 16180 11 0 0 25 0 1 0 108811873 52441088 12546 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 12803 12546 82 174 0 12626 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 56568

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.11 2/66 28793
/proc/meminfo: memFree=1667424/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=59268 CPUtime=221.9
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 14572 0 0 0 22176 14 0 0 25 0 1 0 108811873 60690432 14557 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 14817 14557 82 174 0 14640 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 64624

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.10 2/66 28793
/proc/meminfo: memFree=1656544/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=70964 CPUtime=281.87
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 17358 0 0 0 28169 18 0 0 25 0 1 0 108811873 72667136 17343 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 17741 17343 82 174 0 17564 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 76320

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 28793
/proc/meminfo: memFree=1646816/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=80276 CPUtime=341.86
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 19702 0 0 0 34165 21 0 0 25 0 1 0 108811873 82202624 19687 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 20069 19687 82 174 0 19892 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 85632


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

/proc/28793/statm: 25670 25097 82 174 0 25493 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 108036

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 28799
/proc/meminfo: memFree=1612256/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=115312 CPUtime=641.72
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 28271 0 0 0 64141 31 0 0 25 0 1 0 108811873 118079488 28256 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 28828 28256 82 174 0 28651 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 120668

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 28799
/proc/meminfo: memFree=1612000/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=115600 CPUtime=701.7
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 28326 0 0 0 70139 31 0 0 25 0 1 0 108811873 118374400 28311 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 28900 28311 82 174 0 28723 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 120956

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 28799
/proc/meminfo: memFree=1611232/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=116492 CPUtime=761.69
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 28522 0 0 0 76137 32 0 0 25 0 1 0 108811873 119287808 28507 1992294400 134512640 135226915 4294956208 18446744073709551615 134540921 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 29123 28507 82 174 0 28946 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 121848

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 28799
/proc/meminfo: memFree=1600544/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=127272 CPUtime=821.65
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 31230 0 0 0 82130 35 0 0 25 0 1 0 108811873 130326528 31215 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 31818 31215 82 174 0 31641 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 132628

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 28799
/proc/meminfo: memFree=1577824/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=150552 CPUtime=881.63
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 36849 0 0 0 88122 41 0 0 25 0 1 0 108811873 154165248 36834 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 37638 36834 82 174 0 37461 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 155908

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 28799
/proc/meminfo: memFree=1577568/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=150680 CPUtime=941.61
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 36884 0 0 0 94120 41 0 0 25 0 1 0 108811873 154296320 36869 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 37670 36869 82 174 0 37493 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 156036

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 28799
/proc/meminfo: memFree=1577312/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=151040 CPUtime=1001.59
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 36959 0 0 0 100118 41 0 0 25 0 1 0 108811873 154664960 36944 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 37760 36944 82 174 0 37583 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 156396

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 28799
/proc/meminfo: memFree=1577120/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=151184 CPUtime=1061.55
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 36992 0 0 0 106114 41 0 0 25 0 1 0 108811873 154812416 36977 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 37796 36977 82 174 0 37619 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 156540

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 28799
/proc/meminfo: memFree=1574304/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=154444 CPUtime=1121.53
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 37685 0 0 0 112111 42 0 0 25 0 1 0 108811873 158150656 37670 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 38611 37670 82 174 0 38434 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 159800

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 28799
/proc/meminfo: memFree=1574112/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=154684 CPUtime=1181.51
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 37730 0 0 0 118109 42 0 0 25 0 1 0 108811873 158396416 37715 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 38671 37715 82 174 0 38494 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 160040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 28799
/proc/meminfo: memFree=1574048/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=154924 CPUtime=1199.71
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 37732 0 0 0 119929 42 0 0 25 0 1 0 108811873 158642176 37717 1992294400 134512640 135226915 4294956208 18446744073709551615 134536945 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 38731 37717 82 174 0 38554 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 160280

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 1.00 1.01 2/66 28799
/proc/meminfo: memFree=1574048/2055920 swapFree=4181904/4192956
[pid=28790] ppid=28788 vsize=5356 CPUtime=0.3
/proc/28790/stat : 28790 (lysat.sh) S 28788 28790 28693 0 -1 4194304 310 1365 0 0 0 0 29 1 16 0 1 0 108811842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28790/statm: 1339 237 195 169 0 50 0
[pid=28793] ppid=28790 vsize=154924 CPUtime=1199.71
/proc/28793/stat : 28793 (LySATi) R 28790 28790 28693 0 -1 4194304 37732 0 0 0 119929 42 0 0 25 0 1 0 108811873 158642176 37717 1992294400 134512640 135226915 4294956208 18446744073709551615 134536945 0 0 4096 3 0 0 0 17 0 0 0
/proc/28793/statm: 38731 37717 82 174 0 38554 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 160280

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28790 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=299954
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.312952
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.58
CPU system time (s): 0.43
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 160280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.299954
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1675
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 1.00685 second user time and 3.37149 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-27 06:50:46
IDJOB=1735902
IDBENCH=71554
IDSOLVER=511
FILE ID=node58/1735902-1240807846
PBS_JOBID= 9187437
Free space on /tmp= 65852 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes8.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735902-1240807846/watcher-1735902-1240807846 -o /tmp/evaluation-result-1735902-1240807846/solver-1735902-1240807846 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735902-1240807846.cnf i

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

MD5SUM BENCH= 0b0881d9187e7912564ae88556ada128
RANDOM SEED=1143115460

node58.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
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		: 3000.233
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:       1727696 kB
Buffers:         20280 kB
Cached:         228096 kB
SwapCached:       4924 kB
Active:          26052 kB
Inactive:       230776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727696 kB
SwapTotal:     4192956 kB
SwapFree:      4181904 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          14420 kB
Slab:            57580 kB
Committed_AS:   409620 kB
PageTables:       1356 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= 65848 MiB
End job on node58 at 2009-04-27 07:10:49