Trace number 1525524

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.18/0.29	c |         0 |   75112   228015 |      --       0       --      -- |     --   | -488/1215
0.18/0.29	c ==============================================================================
0.18/0.29	c Result  :   #vars: 17560   #clauses: 75112   #literals: 228015
0.18/0.29	c CPU time:   0.273958 s
0.18/0.29	c ==============================================================================
0.39/0.40	c lySAT 0.1
0.39/0.40	c minisat core +  additionnal features
0.39/0.40	c ============================[ Problem Statistics ]=============================
0.39/0.40	c |                                                                             |
0.39/0.40	c |  Number of variables:  17560                                                |
0.39/0.40	c |  Number of clauses:    75112                                                |
0.39/0.46	c |  Parsing time:         0.06         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525524-1238406927/watcher-1525524-1238406927 -o /tmp/evaluation-result-1525524-1238406927/solver-1525524-1238406927 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525524-1238406927.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: 0.99 0.98 0.99 3/68 15642
/proc/meminfo: memFree=1583216/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113354360 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15642/statm: 1339 235 195 169 0 50 0
[pid=15643] ppid=15642 vsize=2388 CPUtime=0
/proc/15643/stat : 15643 (SatElite) R 15642 15642 15358 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 1113354360 2445312 468 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 597 469 50 127 0 467 0

[startup+0.107673 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 15642
/proc/meminfo: memFree=1583216/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113354360 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15642/statm: 1339 235 195 169 0 50 0
[pid=15643] ppid=15642 vsize=10368 CPUtime=0.09
/proc/15643/stat : 15643 (SatElite) R 15642 15642 15358 0 -1 4194304 2169 0 0 0 8 1 0 0 18 0 1 0 1113354360 10616832 2153 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2592 2153 68 127 0 2462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15724

[startup+0.201683 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 15642
/proc/meminfo: memFree=1583216/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113354360 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15642/statm: 1339 235 195 169 0 50 0
[pid=15643] ppid=15642 vsize=10368 CPUtime=0.18
/proc/15643/stat : 15643 (SatElite) R 15642 15642 15358 0 -1 4194304 2197 0 0 0 17 1 0 0 18 0 1 0 1113354360 10616832 2181 1992294400 134512640 135034092 4294956096 18446744073709551615 134566501 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2592 2181 68 127 0 2462 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 15724

[startup+0.301693 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 15642
/proc/meminfo: memFree=1583216/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113354360 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15642/statm: 1339 235 195 169 0 50 0
[pid=15643] ppid=15642 vsize=10372 CPUtime=0.28
/proc/15643/stat : 15643 (SatElite) R 15642 15642 15358 0 -1 4194304 2347 0 0 0 27 1 0 0 19 0 1 0 1113354360 10620928 2183 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2593 2183 69 127 0 2463 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15728

[startup+0.701744 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 15642
/proc/meminfo: memFree=1583216/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15645
/proc/meminfo: memFree=1574368/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=7904 CPUtime=1.08
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 1836 0 0 0 108 0 0 0 25 0 1 0 1113354400 8093696 1822 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 1976 1822 82 174 0 1799 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13260

[startup+3.10297 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15645
/proc/meminfo: memFree=1573792/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=9352 CPUtime=2.68
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 2211 0 0 0 268 0 0 0 25 0 1 0 1113354400 9576448 2197 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 2338 2197 82 174 0 2161 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14708

[startup+6.30129 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15645
/proc/meminfo: memFree=1570144/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=12892 CPUtime=5.89
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 3080 0 0 0 587 2 0 0 25 0 1 0 1113354400 13201408 3066 1992294400 134512640 135226915 4294956208 18446744073709551615 134537354 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 3223 3066 82 174 0 3046 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18248

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15645
/proc/meminfo: memFree=1566120/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=15792 CPUtime=12.28
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 3800 0 0 0 1226 2 0 0 25 0 1 0 1113354400 16171008 3786 1992294400 134512640 135226915 4294956208 18446744073709551615 134526473 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 3948 3786 82 174 0 3771 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21148

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15645
/proc/meminfo: memFree=1556840/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=25476 CPUtime=25.08
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 6223 0 0 0 2503 5 0 0 25 0 1 0 1113354400 26087424 6209 1992294400 134512640 135226915 4294956208 18446744073709551615 134539299 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 6369 6209 82 174 0 6192 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30832

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15645
/proc/meminfo: memFree=1545384/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=37268 CPUtime=50.67
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 9157 0 0 0 5059 8 0 0 25 0 1 0 1113354400 38162432 9143 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 9317 9143 82 174 0 9140 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 42624

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15645
/proc/meminfo: memFree=1528808/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=53112 CPUtime=101.86
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 13136 0 0 0 10174 12 0 0 25 0 1 0 1113354400 54386688 13122 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 13278 13122 82 174 0 13101 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 58468

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15645
/proc/meminfo: memFree=1514664/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=67956 CPUtime=161.84
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 16843 0 0 0 16168 16 0 0 25 0 1 0 1113354400 69586944 16829 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 16989 16829 82 174 0 16812 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 73312

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15645
/proc/meminfo: memFree=1499624/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=82216 CPUtime=221.83
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 20392 0 0 0 22163 20 0 0 25 0 1 0 1113354400 84189184 20378 1992294400 134512640 135226915 4294956208 18446744073709551615 134540004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 20554 20378 82 174 0 20377 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 87572

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15645
/proc/meminfo: memFree=1484776/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=97040 CPUtime=281.8
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 24093 0 0 0 28157 23 0 0 25 0 1 0 1113354400 99368960 24079 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 24260 24079 82 174 0 24083 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 102396

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15651
/proc/meminfo: memFree=1470696/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=110788 CPUtime=341.79
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 27546 0 0 0 34152 27 0 0 25 0 1 0 1113354400 113446912 27532 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 27697 27532 82 174 0 27520 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 116144


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

/proc/15645/statm: 41613 41461 82 174 0 41436 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 171808

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15651
/proc/meminfo: memFree=1415080/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=166452 CPUtime=641.7
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 41475 0 0 0 64127 43 0 0 25 0 1 0 1113354400 170446848 41461 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 41613 41461 82 174 0 41436 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 171808

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15651
/proc/meminfo: memFree=1391656/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=190408 CPUtime=701.68
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 47403 0 0 0 70118 50 0 0 25 0 1 0 1113354400 194977792 47389 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 47602 47389 82 174 0 47425 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 195764

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15651
/proc/meminfo: memFree=1369512/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=212068 CPUtime=761.67
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 52836 0 0 0 76110 57 0 0 25 0 1 0 1113354400 217157632 52822 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 53017 52822 82 174 0 52840 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 217424

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15651
/proc/meminfo: memFree=1369512/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=212068 CPUtime=821.65
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 52836 0 0 0 82108 57 0 0 25 0 1 0 1113354400 217157632 52822 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 53017 52822 82 174 0 52840 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 217424

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15651
/proc/meminfo: memFree=1369512/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=212068 CPUtime=881.64
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 52836 0 0 0 88107 57 0 0 25 0 1 0 1113354400 217157632 52822 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 53017 52822 82 174 0 52840 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 217424

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15651
/proc/meminfo: memFree=1343656/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=238480 CPUtime=941.62
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 59447 0 0 0 94099 63 0 0 25 0 1 0 1113354400 244203520 59433 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 59620 59433 82 174 0 59443 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 243836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15651
/proc/meminfo: memFree=1299176/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=282552 CPUtime=1001.6
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 70426 0 0 0 100084 76 0 0 25 0 1 0 1113354400 289333248 70412 1992294400 134512640 135226915 4294956208 18446744073709551615 134536765 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 70638 70412 82 174 0 70461 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 287908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15651
/proc/meminfo: memFree=1292008/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=289600 CPUtime=1061.59
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 72192 0 0 0 106081 78 0 0 25 0 1 0 1113354400 296550400 72178 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 72400 72178 82 174 0 72223 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 294956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15651
/proc/meminfo: memFree=1291944/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=289600 CPUtime=1121.57
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 72192 0 0 0 112079 78 0 0 25 0 1 0 1113354400 296550400 72178 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 72400 72178 82 174 0 72223 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 294956

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15651
/proc/meminfo: memFree=1291944/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=289600 CPUtime=1181.55
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 72192 0 0 0 118077 78 0 0 25 0 1 0 1113354400 296550400 72178 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 72400 72178 82 174 0 72223 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 294956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15651
/proc/meminfo: memFree=1291944/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=289600 CPUtime=1199.65
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 72192 0 0 0 119887 78 0 0 25 0 1 0 1113354400 296550400 72178 1992294400 134512640 135226915 4294956208 18446744073709551615 134540839 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 72400 72178 82 174 0 72223 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 294956

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15651
/proc/meminfo: memFree=1291944/2055920 swapFree=4175244/4192956
[pid=15642] ppid=15640 vsize=5356 CPUtime=0.39
/proc/15642/stat : 15642 (lysat.sh) S 15640 15642 15358 0 -1 4194304 311 2350 0 0 0 0 37 2 16 0 1 0 1113354360 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15642/statm: 1339 237 195 169 0 50 0
[pid=15645] ppid=15642 vsize=289600 CPUtime=1199.65
/proc/15645/stat : 15645 (LySATi) R 15642 15642 15358 0 -1 4194304 72192 0 0 0 119887 78 0 0 25 0 1 0 1113354400 296550400 72178 1992294400 134512640 135226915 4294956208 18446744073709551615 134540839 0 0 4096 3 0 0 0 17 1 0 0
/proc/15645/statm: 72400 72178 82 174 0 72223 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 294956

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15642 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=372943
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 0.401938
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.24
CPU system time (s): 0.8
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 294956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.372943
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2661
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= 3

runsolver used 1.08384 second user time and 3.2945 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-30 11:55:28
IDJOB=1525524
IDBENCH=70361
IDSOLVER=511
FILE ID=node60/1525524-1238406927
PBS_JOBID= 9061430
Free space on /tmp= 66548 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525524-1238406927/watcher-1525524-1238406927 -o /tmp/evaluation-result-1525524-1238406927/solver-1525524-1238406927 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525524-1238406927.cnf i

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=1430083781

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:       1583768 kB
Buffers:         85016 kB
Cached:         297436 kB
SwapCached:      10996 kB
Active:          82728 kB
Inactive:       312868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583768 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            3612 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            62144 kB
Committed_AS:  3242652 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= 66544 MiB
End job on node60 at 2009-03-30 12:15:30