Trace number 1526245

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) 1200.05 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1794178048-059.cnf
MD5SUMf50dda60e1e45f85b822b6ad12182f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076988
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.008998 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:  70                                                   |
0.00/0.02	|  Number of clauses:    6230                                                 |
0.00/0.03	|  Parsing time:         0.00         s                                       |
1200.02/1200.70	HOME/lysat.sh: line 55: 13270 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-1526245-1238487523/watcher-1526245-1238487523 -o /tmp/evaluation-result-1526245-1238487523/solver-1526245-1238487523 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526245-1238487523.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: 1.83 1.82 1.53 3/64 13267
/proc/meminfo: memFree=1566504/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0
/proc/13267/stat : 13267 (lysat.sh) R 13265 13267 13069 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121419308 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13267/statm: 1339 234 194 169 0 50 0
[pid=13268] ppid=13267 vsize=692 CPUtime=0
/proc/13268/stat : 13268 (SatElite) R 13267 13267 13069 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1121419308 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/13268/statm: 173 92 50 127 0 43 0

[startup+0.072473 s]
/proc/loadavg: 1.83 1.82 1.53 3/64 13267
/proc/meminfo: memFree=1566504/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102474 s]
/proc/loadavg: 1.83 1.82 1.53 3/64 13267
/proc/meminfo: memFree=1566504/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301498 s]
/proc/loadavg: 1.83 1.82 1.53 3/64 13267
/proc/meminfo: memFree=1566504/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701545 s]
/proc/loadavg: 1.83 1.82 1.53 3/64 13267
/proc/meminfo: memFree=1566504/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50264 s]
/proc/loadavg: 1.83 1.82 1.53 2/66 13270
/proc/meminfo: memFree=1564568/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=3220 CPUtime=1.46
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 484 0 0 0 146 0 0 0 25 0 1 0 1121419310 3297280 469 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/13270/statm: 805 469 77 171 0 632 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8576

[startup+3.10183 s]
/proc/loadavg: 1.83 1.82 1.53 2/66 13270
/proc/meminfo: memFree=1564184/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=3484 CPUtime=3.06
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 549 0 0 0 306 0 0 0 25 0 1 0 1121419310 3567616 534 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/13270/statm: 871 534 77 171 0 698 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8840

[startup+6.30121 s]
/proc/loadavg: 1.85 1.83 1.53 2/66 13270
/proc/meminfo: memFree=1563800/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=3760 CPUtime=6.25
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 630 0 0 0 625 0 0 0 25 0 1 0 1121419310 3850240 615 1992294400 134512640 135214827 4294956208 18446744073709551615 134545590 0 0 4096 3 0 0 0 17 1 0 0
/proc/13270/statm: 940 615 77 171 0 767 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 9116

[startup+12.702 s]
/proc/loadavg: 1.78 1.81 1.53 2/66 13270
/proc/meminfo: memFree=1563288/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=4172 CPUtime=12.63
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 708 0 0 0 1263 0 0 0 25 0 1 0 1121419310 4272128 693 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 1043 693 77 171 0 870 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 9528

[startup+25.5015 s]
/proc/loadavg: 1.61 1.77 1.52 2/66 13270
/proc/meminfo: memFree=1562840/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=4712 CPUtime=25.42
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 845 0 0 0 2542 0 0 0 25 0 1 0 1121419310 4825088 830 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 1178 830 77 171 0 1005 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 10068

[startup+51.1015 s]
/proc/loadavg: 1.40 1.71 1.51 2/66 13270
/proc/meminfo: memFree=1562392/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=5300 CPUtime=51.01
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 984 0 0 0 5101 0 0 0 25 0 1 0 1121419310 5427200 969 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 1325 969 77 171 0 1152 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 10656

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.48 2/66 13270
/proc/meminfo: memFree=1561624/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=5880 CPUtime=102.18
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1134 0 0 0 10218 0 0 0 25 0 1 0 1121419310 6021120 1119 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 1470 1119 77 171 0 1297 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 11236

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.44 2/66 13270
/proc/meminfo: memFree=1561176/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=6316 CPUtime=162.15
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1258 0 0 0 16215 0 0 0 25 0 1 0 1121419310 6467584 1243 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 1579 1243 77 171 0 1406 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 11672

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.41 2/66 13270
/proc/meminfo: memFree=1560792/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=6772 CPUtime=222.13
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1344 0 0 0 22213 0 0 0 25 0 1 0 1121419310 6934528 1329 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 1693 1329 77 171 0 1520 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 12128

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.38 2/66 13270
/proc/meminfo: memFree=1560536/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=7116 CPUtime=282.09
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1419 0 0 0 28209 0 0 0 25 0 1 0 1121419310 7286784 1404 1992294400 134512640 135214827 4294956208 18446744073709551615 134535624 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 1779 1404 77 171 0 1606 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 12472

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.36 2/66 13270
/proc/meminfo: memFree=1560344/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=7256 CPUtime=342.08
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1458 0 0 0 34207 1 0 0 25 0 1 0 1121419310 7430144 1443 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 1814 1443 77 171 0 1641 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 12612

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.33 2/66 13270
/proc/meminfo: memFree=1560024/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=7684 CPUtime=402.05
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1556 0 0 0 40204 1 0 0 25 0 1 0 1121419310 7868416 1541 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 1921 1541 77 171 0 1748 0

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

[pid=13270] ppid=13267 vsize=8568 CPUtime=522
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1751 0 0 0 52199 1 0 0 25 0 1 0 1121419310 8773632 1736 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2142 1736 77 171 0 1969 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 13924

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.27 2/66 13270
/proc/meminfo: memFree=1559064/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=8712 CPUtime=581.97
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1787 0 0 0 58196 1 0 0 25 0 1 0 1121419310 8921088 1772 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2178 1772 77 171 0 2005 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 14068

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.25 2/66 13270
/proc/meminfo: memFree=1559000/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=8856 CPUtime=641.94
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1817 0 0 0 64193 1 0 0 25 0 1 0 1121419310 9068544 1802 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2214 1802 77 171 0 2041 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 14212

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.23 2/66 13270
/proc/meminfo: memFree=1558808/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=9020 CPUtime=701.91
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1846 0 0 0 70190 1 0 0 25 0 1 0 1121419310 9236480 1831 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2255 1831 77 171 0 2082 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 14376

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.21 2/66 13270
/proc/meminfo: memFree=1558744/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=9020 CPUtime=761.89
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1852 0 0 0 76188 1 0 0 25 0 1 0 1121419310 9236480 1837 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2255 1837 77 171 0 2082 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 14376

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.19 2/66 13270
/proc/meminfo: memFree=1558616/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=9020 CPUtime=821.81
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1877 0 0 0 82180 1 0 0 25 0 1 0 1121419310 9236480 1862 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2255 1862 77 171 0 2082 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 14376

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 13270
/proc/meminfo: memFree=1558552/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=9164 CPUtime=881.78
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1904 0 0 0 88177 1 0 0 25 0 1 0 1121419310 9383936 1889 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2291 1889 77 171 0 2118 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 14520

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 13270
/proc/meminfo: memFree=1558552/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=9164 CPUtime=941.75
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1906 0 0 0 94174 1 0 0 25 0 1 0 1121419310 9383936 1891 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2291 1891 77 171 0 2118 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 14520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 13270
/proc/meminfo: memFree=1558488/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=9164 CPUtime=1001.7
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1925 0 0 0 100169 1 0 0 25 0 1 0 1121419310 9383936 1910 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2291 1910 77 171 0 2118 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 14520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 13270
/proc/meminfo: memFree=1558424/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=9308 CPUtime=1061.68
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1934 0 0 0 106167 1 0 0 25 0 1 0 1121419310 9531392 1919 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2327 1919 77 171 0 2154 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 14664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 13270
/proc/meminfo: memFree=1558296/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=9452 CPUtime=1121.64
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1969 0 0 0 112163 1 0 0 25 0 1 0 1121419310 9678848 1954 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2363 1954 77 171 0 2190 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 14808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 13270
/proc/meminfo: memFree=1558232/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=9452 CPUtime=1181.61
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1983 0 0 0 118160 1 0 0 25 0 1 0 1121419310 9678848 1968 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2363 1968 77 171 0 2190 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 14808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 13270
/proc/meminfo: memFree=1558232/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=9452 CPUtime=1200.01
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1984 0 0 0 120000 1 0 0 25 0 1 0 1121419310 9678848 1969 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2363 1969 77 171 0 2190 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 14808

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 13270
/proc/meminfo: memFree=1558232/2055920 swapFree=4178472/4192956
[pid=13267] ppid=13265 vsize=5356 CPUtime=0.01
/proc/13267/stat : 13267 (lysat.sh) S 13265 13267 13069 0 -1 4194304 310 244 0 0 0 0 1 0 16 0 1 0 1121419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13267/statm: 1339 237 195 169 0 50 0
[pid=13270] ppid=13267 vsize=9452 CPUtime=1200.01
/proc/13270/stat : 13270 (LySATc) R 13267 13267 13069 0 -1 4194304 1984 0 0 0 120000 1 0 0 25 0 1 0 1121419310 9678848 1969 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13270/statm: 2363 1969 77 171 0 2190 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 14808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.019996
CPU usage (%): 99.9447
Max. virtual memory (cumulated for all children) (KiB): 14808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2550
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= 4190

runsolver used 1.03584 second user time and 3.34249 second system time

The end

Launcher Data

Begin job on node1 at 2009-03-31 10:18:43
IDJOB=1526245
IDBENCH=70505
IDSOLVER=512
FILE ID=node1/1526245-1238487523
PBS_JOBID= 9061876
Free space on /tmp= 66132 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1794178048-059.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526245-1238487523/watcher-1526245-1238487523 -o /tmp/evaluation-result-1526245-1238487523/solver-1526245-1238487523 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526245-1238487523.cnf c

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

MD5SUM BENCH= f50dda60e1e45f85b822b6ad12182f2a
RANDOM SEED=1556097698

node1.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		: 3000.229
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		: 3000.229
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:       1567048 kB
Buffers:         89528 kB
Cached:         300776 kB
SwapCached:       8380 kB
Active:         178996 kB
Inactive:       221276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567048 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            74604 kB
Committed_AS:  3009528 kB
PageTables:       1440 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= 66132 MiB
End job on node1 at 2009-03-31 10:38:46