Trace number 1580742

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) 1200.05 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-5p1.cnf
MD5SUM8eb175d312e8be3bb4695a79b8f45bdc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark680.563
Satisfiable
(Un)Satisfiability was proved
Number of variables331196
Number of clauses1416850
Sum of the clauses size3333531
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 21064373
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Parsing...
1.49/1.56	c ==============================================================================
1.49/1.56	c |           |     ORIGINAL     |              LEARNT              |          |
1.49/1.56	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.49/1.56	c ==============================================================================
1.49/1.56	c |         0 | 1404697  3320628 |  421409       0        0     nan |  0.000 % |
9.18/9.25	c |         0 | 1044843  2775530 |      --       0       --      -- |     --   | -106380/29683
9.18/9.25	c ==============================================================================
9.18/9.25	c Result  :   #vars: 219138   #clauses: 1044843   #literals: 2775530
9.18/9.25	c CPU time:   8.89465 s
9.18/9.25	c ==============================================================================
10.48/10.54	c lySAT 0.1
10.48/10.54	c minisat core +  additionnal features
10.48/10.54	c ============================[ Problem Statistics ]=============================
10.48/10.54	c |                                                                             |
10.48/10.55	c |  Number of variables:  219138                                               |
10.48/10.55	c |  Number of clauses:    1044843                                              |
11.16/11.29	c |  Parsing time:         0.65         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-1580742-1238921689/watcher-1580742-1238921689 -o /tmp/evaluation-result-1580742-1238921689/solver-1580742-1238921689 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1580742-1238921689.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 23967
/proc/meminfo: memFree=1240352/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (lysat.sh) R 23965 23967 23684 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1164831085 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23967/statm: 1339 234 194 169 0 50 0
[pid=23968] ppid=23967 vsize=1560 CPUtime=0
/proc/23968/stat : 23968 (SatElite) R 23967 23967 23684 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1164831085 1597440 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/23968/statm: 390 277 50 127 0 260 0

[startup+0.04651 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 23967
/proc/meminfo: memFree=1240352/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164831085 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 235 195 169 0 50 0
[pid=23968] ppid=23967 vsize=17824 CPUtime=0.03
/proc/23968/stat : 23968 (SatElite) R 23967 23967 23684 0 -1 4194304 3346 0 0 0 3 0 0 0 19 0 1 0 1164831085 18251776 3226 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/23968/statm: 4456 3231 50 127 0 4326 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 23180

[startup+0.10251 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 23967
/proc/meminfo: memFree=1240352/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164831085 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 235 195 169 0 50 0
[pid=23968] ppid=23967 vsize=29360 CPUtime=0.09
/proc/23968/stat : 23968 (SatElite) R 23967 23967 23684 0 -1 4194304 5640 0 0 0 7 2 0 0 19 0 1 0 1164831085 30064640 5520 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23968/statm: 7340 5521 50 127 0 7210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34716

[startup+0.301524 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 23967
/proc/meminfo: memFree=1240352/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164831085 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 235 195 169 0 50 0
[pid=23968] ppid=23967 vsize=48980 CPUtime=0.29
/proc/23968/stat : 23968 (SatElite) R 23967 23967 23684 0 -1 4194304 10411 0 0 0 25 4 0 0 21 0 1 0 1164831085 50155520 10291 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23968/statm: 12245 10291 50 127 0 12115 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54336

[startup+0.701549 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 23967
/proc/meminfo: memFree=1240352/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164831085 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 235 195 169 0 50 0
[pid=23968] ppid=23967 vsize=70828 CPUtime=0.68
/proc/23968/stat : 23968 (SatElite) R 23967 23967 23684 0 -1 4194304 15781 0 0 0 60 8 0 0 25 0 1 0 1164831085 72527872 15661 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23968/statm: 17707 15661 50 127 0 17577 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 76184

[startup+1.5026 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 23969
/proc/meminfo: memFree=1149648/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164831085 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 235 195 169 0 50 0
[pid=23968] ppid=23967 vsize=154548 CPUtime=1.49
/proc/23968/stat : 23968 (SatElite) R 23967 23967 23684 0 -1 4194304 33555 0 0 0 130 19 0 0 25 0 1 0 1164831085 158257152 33435 1992294400 134512640 135034092 4294956096 18446744073709551615 134542692 0 0 4096 3 0 0 0 17 0 0 0
/proc/23968/statm: 38637 33435 51 127 0 38507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 159904

[startup+3.10171 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 23969
/proc/meminfo: memFree=1093520/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164831085 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 235 195 169 0 50 0
[pid=23968] ppid=23967 vsize=183364 CPUtime=3.08
/proc/23968/stat : 23968 (SatElite) R 23967 23967 23684 0 -1 4194304 43329 0 0 0 282 26 0 0 25 0 1 0 1164831085 187764736 39635 1992294400 134512640 135034092 4294956096 18446744073709551615 134541189 0 0 4096 3 0 0 0 17 0 0 0
/proc/23968/statm: 45841 39635 68 127 0 45711 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 188720

[startup+6.30193 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 23969
/proc/meminfo: memFree=1055120/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1164831085 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 235 195 169 0 50 0
[pid=23968] ppid=23967 vsize=193512 CPUtime=6.28
/proc/23968/stat : 23968 (SatElite) R 23967 23967 23684 0 -1 4194304 49899 0 0 0 599 29 0 0 25 0 1 0 1164831085 198156288 41926 1992294400 134512640 135034092 4294956096 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 0 0 0
/proc/23968/statm: 48378 41926 68 127 0 48248 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 198868

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 23970
/proc/meminfo: memFree=1136400/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=77708 CPUtime=2.14
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 18376 0 0 0 203 11 0 0 25 0 1 0 1164832140 79572992 18349 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 19427 18349 81 174 0 19250 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 83064

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 23970
/proc/meminfo: memFree=1136144/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=78104 CPUtime=14.94
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 18518 0 0 0 1483 11 0 0 25 0 1 0 1164832140 79978496 18491 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 19526 18491 81 174 0 19349 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 83460

[startup+51.1019 s]
/proc/loadavg: 1.06 1.01 1.00 2/70 23970
/proc/meminfo: memFree=1135824/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=78240 CPUtime=40.5
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 18531 0 0 0 4039 11 0 0 25 0 1 0 1164832140 80117760 18504 1992294400 134512640 135226915 4294956208 18446744073709551615 134537123 0 0 4096 3 0 0 0 17 1 0 0
/proc/23970/statm: 19560 18504 81 174 0 19383 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 83596

[startup+102.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/70 23970
/proc/meminfo: memFree=1133968/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=80772 CPUtime=91.66
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 19082 0 0 0 9155 11 0 0 25 0 1 0 1164832140 82710528 19055 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 20193 19055 81 174 0 20016 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 86128

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/70 23970
/proc/meminfo: memFree=1129744/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=85068 CPUtime=151.64
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 20154 0 0 0 15152 12 0 0 25 0 1 0 1164832140 87109632 20127 1992294400 134512640 135226915 4294956208 18446744073709551615 134537592 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 21267 20127 81 174 0 21090 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 90424

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 23970
/proc/meminfo: memFree=1123472/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=91484 CPUtime=211.61
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 21739 0 0 0 21146 15 0 0 25 0 1 0 1164832140 93679616 21712 1992294400 134512640 135226915 4294956208 18446744073709551615 134538662 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 22871 21712 81 174 0 22694 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 96840

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 23970
/proc/meminfo: memFree=1120720/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=94076 CPUtime=271.59
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 22399 0 0 0 27143 16 0 0 25 0 1 0 1164832140 96333824 22372 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 23519 22372 81 174 0 23342 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 99432

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 23970
/proc/meminfo: memFree=1119504/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=95388 CPUtime=331.57
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 22728 0 0 0 33141 16 0 0 25 0 1 0 1164832140 97677312 22701 1992294400 134512640 135226915 4294956208 18446744073709551615 134539418 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 23847 22701 81 174 0 23670 0

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

/proc/23970/statm: 25146 23966 81 174 0 24969 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 105940

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 23976
/proc/meminfo: memFree=1113424/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=101624 CPUtime=571.46
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 24265 0 0 0 57128 18 0 0 25 0 1 0 1164832140 104062976 24238 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 25406 24238 81 174 0 25229 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 106980

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/70 23976
/proc/meminfo: memFree=1113360/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=101624 CPUtime=631.45
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 24265 0 0 0 63127 18 0 0 25 0 1 0 1164832140 104062976 24238 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 25406 24238 81 174 0 25229 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 106980

[startup+702.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/70 23976
/proc/meminfo: memFree=1113232/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=101624 CPUtime=691.42
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 24266 0 0 0 69124 18 0 0 25 0 1 0 1164832140 104062976 24239 1992294400 134512640 135226915 4294956208 18446744073709551615 134536863 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 25406 24239 81 174 0 25229 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 106980

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 23976
/proc/meminfo: memFree=1113232/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=101704 CPUtime=751.4
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 24271 0 0 0 75122 18 0 0 25 0 1 0 1164832140 104144896 24244 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 25426 24244 81 174 0 25249 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 107060

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 23976
/proc/meminfo: memFree=1113168/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=101704 CPUtime=811.38
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 24272 0 0 0 81120 18 0 0 25 0 1 0 1164832140 104144896 24245 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 25426 24245 81 174 0 25249 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 107060

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 23976
/proc/meminfo: memFree=1113168/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=101704 CPUtime=871.35
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 24272 0 0 0 87117 18 0 0 25 0 1 0 1164832140 104144896 24245 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 25426 24245 81 174 0 25249 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 107060

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 23976
/proc/meminfo: memFree=1112784/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=102176 CPUtime=931.33
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 24393 0 0 0 93115 18 0 0 25 0 1 0 1164832140 104628224 24366 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 25544 24366 81 174 0 25367 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 107532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 23976
/proc/meminfo: memFree=1112656/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=102412 CPUtime=991.31
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 24442 0 0 0 99113 18 0 0 25 0 1 0 1164832140 104869888 24415 1992294400 134512640 135226915 4294956208 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 25603 24415 81 174 0 25426 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 107768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 23976
/proc/meminfo: memFree=1112592/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=102568 CPUtime=1051.28
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 24462 0 0 0 105110 18 0 0 25 0 1 0 1164832140 105029632 24435 1992294400 134512640 135226915 4294956208 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 25642 24435 81 174 0 25465 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 107924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 23976
/proc/meminfo: memFree=1112592/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=102568 CPUtime=1111.26
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 24462 0 0 0 111108 18 0 0 25 0 1 0 1164832140 105029632 24435 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 25642 24435 81 174 0 25465 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 107924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 23976
/proc/meminfo: memFree=1112336/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=102708 CPUtime=1171.23
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 24510 0 0 0 117105 18 0 0 25 0 1 0 1164832140 105172992 24483 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 25677 24483 81 174 0 25500 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 108064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 23976
/proc/meminfo: memFree=1112336/2055920 swapFree=4177828/4192956
[pid=23967] ppid=23965 vsize=5356 CPUtime=10.52
/proc/23967/stat : 23967 (lysat.sh) S 23965 23967 23684 0 -1 4194304 310 58121 0 0 0 0 1009 43 16 0 1 0 1164831085 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23967/statm: 1339 237 195 169 0 50 0
[pid=23970] ppid=23967 vsize=102708 CPUtime=1189.53
/proc/23970/stat : 23970 (LySATi) R 23967 23967 23684 0 -1 4194304 24510 0 0 0 118935 18 0 0 25 0 1 0 1164832140 105172992 24483 1992294400 134512640 135226915 4294956208 18446744073709551615 134539463 0 0 4096 3 0 0 0 17 0 0 0
/proc/23970/statm: 25677 24483 81 174 0 25500 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 108064

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 23967 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=95465
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=440932
# CPU time returned by wait4() is 10.5364
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.44
CPU system time (s): 0.61
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 217084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.0955
system time used= 0.440932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58431
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= 30

runsolver used 1.15382 second user time and 3.24551 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-05 10:54:51
IDJOB=1580742
IDBENCH=71023
IDSOLVER=511
FILE ID=node52/1580742-1238921689
PBS_JOBID= 9101397
Free space on /tmp= 66512 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-5p1.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580742-1238921689/watcher-1580742-1238921689 -o /tmp/evaluation-result-1580742-1238921689/solver-1580742-1238921689 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1580742-1238921689.cnf i

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

MD5SUM BENCH= 8eb175d312e8be3bb4695a79b8f45bdc
RANDOM SEED=1019926710

node52.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		: 3000.230
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		: 3000.230
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:       1240896 kB
Buffers:         80280 kB
Cached:         645100 kB
SwapCached:       8068 kB
Active:         377732 kB
Inactive:       359012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1240896 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:           28384 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            63948 kB
Committed_AS:  3561980 kB
PageTables:       1736 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= 66484 MiB
End job on node52 at 2009-04-05 11:14:53