Trace number 1526230

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 c/2009-03-20? (TO) 1200.06 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1206040031-030.cnf
MD5SUMf01a357506e46fa7e7841ae96b5e63ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.364944
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	This is MiniSat 2.0 beta
0.00/0.02	WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	============================[ Problem Statistics ]=============================
0.00/0.02	|                                                                             |
0.00/0.02	|  Number of variables:  60                                                   |
0.00/0.02	|  Number of clauses:    5340                                                 |
0.00/0.02	|  Parsing time:         0.00         s                                       |
1200.03/1200.60	HOME/lysat.sh: line 55: 24236 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1526230-1238487342/watcher-1526230-1238487342 -o /tmp/evaluation-result-1526230-1238487342/solver-1526230-1238487342 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526230-1238487342.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 24233
/proc/meminfo: memFree=1092040/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0
/proc/24233/stat : 24233 (lysat.sh) R 24231 24233 23965 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121399773 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24233/statm: 1339 234 194 169 0 50 0
[pid=24234] ppid=24233 vsize=692 CPUtime=0
/proc/24234/stat : 24234 (SatElite) R 24233 24233 23965 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121399773 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24234/statm: 173 91 50 127 0 43 0

[startup+0.0718949 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 24233
/proc/meminfo: memFree=1092040/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102897 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 24233
/proc/meminfo: memFree=1092040/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301913 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 24233
/proc/meminfo: memFree=1092040/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701948 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 24233
/proc/meminfo: memFree=1092040/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50302 s]
/proc/loadavg: 1.91 1.95 1.90 2/66 24236
/proc/meminfo: memFree=1090424/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=2952 CPUtime=1.47
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 417 0 0 0 147 0 0 0 25 0 1 0 1121399775 3022848 402 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/24236/statm: 738 402 77 171 0 565 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8308

[startup+3.10115 s]
/proc/loadavg: 1.91 1.95 1.90 2/66 24236
/proc/meminfo: memFree=1090040/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=3220 CPUtime=3.06
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 476 0 0 0 306 0 0 0 25 0 1 0 1121399775 3297280 461 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 805 461 77 171 0 632 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8576

[startup+6.30143 s]
/proc/loadavg: 1.84 1.94 1.90 2/66 24236
/proc/meminfo: memFree=1089720/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=3492 CPUtime=6.26
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 550 0 0 0 626 0 0 0 25 0 1 0 1121399775 3575808 535 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 873 535 77 171 0 700 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8848

[startup+12.702 s]
/proc/loadavg: 1.77 1.92 1.89 2/66 24236
/proc/meminfo: memFree=1089280/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=3764 CPUtime=12.66
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 617 0 0 0 1266 0 0 0 25 0 1 0 1121399775 3854336 602 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 941 602 77 171 0 768 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9120

[startup+25.5011 s]
/proc/loadavg: 1.65 1.89 1.88 2/66 24236
/proc/meminfo: memFree=1088960/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=4320 CPUtime=25.45
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 739 0 0 0 2545 0 0 0 25 0 1 0 1121399775 4423680 724 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1080 724 77 171 0 907 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9676

[startup+51.1013 s]
/proc/loadavg: 1.40 1.81 1.85 2/66 24236
/proc/meminfo: memFree=1088384/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=4744 CPUtime=51.04
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 861 0 0 0 5104 0 0 0 25 0 1 0 1121399775 4857856 846 1992294400 134512640 135214827 4294956208 18446744073709551615 134535450 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1186 846 77 171 0 1013 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10100

[startup+102.307 s]
/proc/loadavg: 1.17 1.68 1.81 2/66 24236
/proc/meminfo: memFree=1087680/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=5376 CPUtime=102.22
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1015 0 0 0 10222 0 0 0 25 0 1 0 1121399775 5505024 1000 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1344 1000 77 171 0 1171 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 10732

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.75 2/66 24236
/proc/meminfo: memFree=1087232/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=5992 CPUtime=162.19
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1130 0 0 0 16219 0 0 0 25 0 1 0 1121399775 6135808 1115 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1498 1115 77 171 0 1325 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 11348

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.70 2/66 24236
/proc/meminfo: memFree=1086912/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=6308 CPUtime=222.17
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1209 0 0 0 22217 0 0 0 25 0 1 0 1121399775 6459392 1194 1992294400 134512640 135214827 4294956208 18446744073709551615 134529328 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1577 1194 77 171 0 1404 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 11664

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.66 2/66 24236
/proc/meminfo: memFree=1086784/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=6452 CPUtime=282.14
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1252 0 0 0 28214 0 0 0 25 0 1 0 1121399775 6606848 1237 1992294400 134512640 135214827 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1613 1237 77 171 0 1440 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 11808

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.61 2/66 24236
/proc/meminfo: memFree=1086336/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=6912 CPUtime=342.11
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1364 0 0 0 34211 0 0 0 25 0 1 0 1121399775 7077888 1349 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1728 1349 77 171 0 1555 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 12268

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.57 2/66 24236
/proc/meminfo: memFree=1086144/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=7196 CPUtime=402.09
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1407 0 0 0 40209 0 0 0 25 0 1 0 1121399775 7368704 1392 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1799 1392 77 171 0 1626 0

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

[pid=24236] ppid=24233 vsize=7336 CPUtime=462.06
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1457 0 0 0 46206 0 0 0 25 0 1 0 1121399775 7512064 1442 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1834 1442 77 171 0 1661 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 12692

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.50 2/66 24236
/proc/meminfo: memFree=1085824/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=7632 CPUtime=522.04
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1497 0 0 0 52204 0 0 0 25 0 1 0 1121399775 7815168 1482 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1908 1482 77 171 0 1735 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 12988

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.46 2/66 24236
/proc/meminfo: memFree=1085632/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=7776 CPUtime=582.03
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1535 0 0 0 58202 1 0 0 25 0 1 0 1121399775 7962624 1520 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1944 1520 77 171 0 1771 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 13132

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/66 24236
/proc/meminfo: memFree=1085504/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=7776 CPUtime=642.01
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1559 0 0 0 64200 1 0 0 25 0 1 0 1121399775 7962624 1544 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1944 1544 77 171 0 1771 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 13132

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.40 2/66 24236
/proc/meminfo: memFree=1085504/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=7776 CPUtime=701.98
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1567 0 0 0 70197 1 0 0 25 0 1 0 1121399775 7962624 1552 1992294400 134512640 135214827 4294956208 18446744073709551615 134535346 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1944 1552 77 171 0 1771 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 13132

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.37 2/66 24236
/proc/meminfo: memFree=1085440/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=7776 CPUtime=761.94
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1572 0 0 0 76193 1 0 0 25 0 1 0 1121399775 7962624 1557 1992294400 134512640 135214827 4294956208 18446744073709551615 134529331 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 1944 1557 77 171 0 1771 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 13132

[startup+822.303 s]
/proc/loadavg: 1.00 1.05 1.35 2/66 24236
/proc/meminfo: memFree=1085248/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=8060 CPUtime=821.91
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1625 0 0 0 82190 1 0 0 25 0 1 0 1121399775 8253440 1610 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 2015 1610 77 171 0 1842 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 13416

[startup+882.303 s]
/proc/loadavg: 1.00 1.04 1.32 2/66 24236
/proc/meminfo: memFree=1085248/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=8060 CPUtime=881.88
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1628 0 0 0 88187 1 0 0 25 0 1 0 1121399775 8253440 1613 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 2015 1613 77 171 0 1842 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 13416

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.30 2/66 24236
/proc/meminfo: memFree=1085184/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=8060 CPUtime=941.84
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1652 0 0 0 94183 1 0 0 25 0 1 0 1121399775 8253440 1637 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 2015 1637 77 171 0 1842 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 13416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 24236
/proc/meminfo: memFree=1085184/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=8060 CPUtime=1001.81
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1653 0 0 0 100180 1 0 0 25 0 1 0 1121399775 8253440 1638 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 2015 1638 77 171 0 1842 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 13416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/66 24236
/proc/meminfo: memFree=1084992/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=8224 CPUtime=1061.79
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1678 0 0 0 106178 1 0 0 25 0 1 0 1121399775 8421376 1663 1992294400 134512640 135214827 4294956208 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 2056 1663 77 171 0 1883 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 13580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 24236
/proc/meminfo: memFree=1084992/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=8224 CPUtime=1121.74
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1682 0 0 0 112173 1 0 0 25 0 1 0 1121399775 8421376 1667 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 2056 1667 77 171 0 1883 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 13580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 24236
/proc/meminfo: memFree=1084928/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=8368 CPUtime=1181.72
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1704 0 0 0 118171 1 0 0 25 0 1 0 1121399775 8568832 1689 1992294400 134512640 135214827 4294956208 18446744073709551615 134538178 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 2092 1689 77 171 0 1919 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 13724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 24236
/proc/meminfo: memFree=1084928/2055920 swapFree=4167280/4192956
[pid=24233] ppid=24231 vsize=5356 CPUtime=0.01
/proc/24233/stat : 24233 (lysat.sh) S 24231 24233 23965 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121399773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24233/statm: 1339 237 195 169 0 50 0
[pid=24236] ppid=24233 vsize=8368 CPUtime=1200.02
/proc/24236/stat : 24236 (LySATc) R 24233 24233 23965 0 -1 4194304 1709 0 0 0 120001 1 0 0 25 0 1 0 1121399775 8568832 1694 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/24236/statm: 2092 1694 77 171 0 1919 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13724

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)
Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.020996
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 13724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2254
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= 23
involuntary context switches= 4252

runsolver used 0.961853 second user time and 3.41648 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-31 10:15:42
IDJOB=1526230
IDBENCH=70502
IDSOLVER=512
FILE ID=node31/1526230-1238487342
PBS_JOBID= 9061856
Free space on /tmp= 66424 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1206040031-030.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526230-1238487342/watcher-1526230-1238487342 -o /tmp/evaluation-result-1526230-1238487342/solver-1526230-1238487342 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526230-1238487342.cnf c

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

MD5SUM BENCH= f01a357506e46fa7e7841ae96b5e63ce
RANDOM SEED=1139531369

node31.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		: 3000.214
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		: 3000.214
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:       1092584 kB
Buffers:        117372 kB
Cached:         730768 kB
SwapCached:      18724 kB
Active:         161208 kB
Inactive:       707112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1092584 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            80808 kB
Committed_AS:  3096392 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-03-31 10:35:45