Trace number 1526710

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) 1200.07 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
MD5SUM871c21efb71b729632fed1e9ce79057d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2287     6919 |      --       0       --      -- |     --   | -8/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 532   #clauses: 2287   #literals: 6919
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  532                                                  |
0.00/0.01	|  Number of clauses:    2287                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.05/1200.70	HOME/lysat.sh: line 55: 17476 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-1526710-1238536217/watcher-1526710-1238536217 -o /tmp/evaluation-result-1526710-1238536217/solver-1526710-1238536217 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526710-1238536217.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: 1.00 1.01 1.18 3/72 17473
/proc/meminfo: memFree=1675320/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) R 17471 17473 17348 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126282871 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17473/statm: 1339 234 194 169 0 50 0
[pid=17474] ppid=17473 vsize=960 CPUtime=0
/proc/17474/stat : 17474 (SatElite) R 17473 17473 17348 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1126282872 983040 151 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/17474/statm: 240 151 68 127 0 110 0

[startup+0.0797039 s]
/proc/loadavg: 1.00 1.01 1.18 3/72 17473
/proc/meminfo: memFree=1675320/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101708 s]
/proc/loadavg: 1.00 1.01 1.18 3/72 17473
/proc/meminfo: memFree=1675320/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301744 s]
/proc/loadavg: 1.00 1.01 1.18 3/72 17473
/proc/meminfo: memFree=1675320/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701817 s]
/proc/loadavg: 1.00 1.01 1.18 3/72 17473
/proc/meminfo: memFree=1675320/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 1.00 1.01 1.18 2/74 17476
/proc/meminfo: memFree=1674344/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=2428 CPUtime=1.48
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 273 0 0 0 148 0 0 0 25 0 1 0 1126282873 2486272 258 1992294400 134512640 135214827 4294956208 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 607 258 77 171 0 434 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7784

[startup+3.10125 s]
/proc/loadavg: 1.00 1.01 1.18 2/74 17476
/proc/meminfo: memFree=1674152/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=2560 CPUtime=3.08
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 304 0 0 0 308 0 0 0 25 0 1 0 1126282873 2621440 289 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 640 289 77 171 0 467 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7916

[startup+6.30183 s]
/proc/loadavg: 1.00 1.01 1.18 2/74 17476
/proc/meminfo: memFree=1673896/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=2692 CPUtime=6.27
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 342 0 0 0 627 0 0 0 25 0 1 0 1126282873 2756608 327 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 673 327 77 171 0 500 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8048

[startup+12.702 s]
/proc/loadavg: 1.00 1.01 1.18 2/74 17476
/proc/meminfo: memFree=1673512/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=2956 CPUtime=12.67
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 403 0 0 0 1267 0 0 0 25 0 1 0 1126282873 3026944 388 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 739 388 77 171 0 566 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8312

[startup+25.5013 s]
/proc/loadavg: 1.00 1.01 1.18 2/74 17476
/proc/meminfo: memFree=1673256/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=3352 CPUtime=25.46
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 496 0 0 0 2546 0 0 0 25 0 1 0 1126282873 3432448 481 1992294400 134512640 135214827 4294956208 18446744073709551615 134527404 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 838 481 77 171 0 665 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8708

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.17 2/74 17476
/proc/meminfo: memFree=1672680/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=3884 CPUtime=51.05
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 624 0 0 0 5105 0 0 0 25 0 1 0 1126282873 3977216 609 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 971 609 77 171 0 798 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9240

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 17476
/proc/meminfo: memFree=1672104/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=4420 CPUtime=102.22
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 747 0 0 0 10222 0 0 0 25 0 1 0 1126282873 4526080 732 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1105 732 77 171 0 932 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 9776

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/74 17476
/proc/meminfo: memFree=1671592/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=4820 CPUtime=162.19
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 867 0 0 0 16218 1 0 0 25 0 1 0 1126282873 4935680 852 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1205 852 77 171 0 1032 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 10176

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/74 17476
/proc/meminfo: memFree=1671208/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=5220 CPUtime=222.16
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 961 0 0 0 22215 1 0 0 25 0 1 0 1126282873 5345280 946 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1305 946 77 171 0 1132 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 10576

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/74 17476
/proc/meminfo: memFree=1670888/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=5484 CPUtime=282.12
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1041 0 0 0 28211 1 0 0 25 0 1 0 1126282873 5615616 1026 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1371 1026 77 171 0 1198 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 10840

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.11 2/74 17476
/proc/meminfo: memFree=1670696/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=5728 CPUtime=342.09
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1089 0 0 0 34208 1 0 0 25 0 1 0 1126282873 5865472 1074 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1432 1074 77 171 0 1259 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 11084

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 17476
/proc/meminfo: memFree=1670376/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=5996 CPUtime=402.06
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1166 0 0 0 40205 1 0 0 25 0 1 0 1126282873 6139904 1151 1992294400 134512640 135214827 4294956208 18446744073709551615 134536807 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1499 1151 77 171 0 1326 0

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

[pid=17476] ppid=17473 vsize=6264 CPUtime=521.99
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1234 0 0 0 52198 1 0 0 25 0 1 0 1126282873 6414336 1219 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1566 1219 77 171 0 1393 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 11620

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 17476
/proc/meminfo: memFree=1669992/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=6392 CPUtime=581.96
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1267 0 0 0 58195 1 0 0 25 0 1 0 1126282873 6545408 1252 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1598 1252 77 171 0 1425 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 11748

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 17476
/proc/meminfo: memFree=1669864/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=6660 CPUtime=641.93
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1320 0 0 0 64192 1 0 0 25 0 1 0 1126282873 6819840 1305 1992294400 134512640 135214827 4294956208 18446744073709551615 134538178 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1665 1305 77 171 0 1492 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 12016

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 17482
/proc/meminfo: memFree=1669480/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=6792 CPUtime=701.9
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1365 0 0 0 70188 2 0 0 25 0 1 0 1126282873 6955008 1350 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1698 1350 77 171 0 1525 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 12148

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 17482
/proc/meminfo: memFree=1669352/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=7056 CPUtime=761.87
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1405 0 0 0 76185 2 0 0 25 0 1 0 1126282873 7225344 1390 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1764 1390 77 171 0 1591 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 12412

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 17482
/proc/meminfo: memFree=1669224/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=7188 CPUtime=821.83
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1433 0 0 0 82181 2 0 0 25 0 1 0 1126282873 7360512 1418 1992294400 134512640 135214827 4294956208 18446744073709551615 134537026 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1797 1418 77 171 0 1624 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 12544

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 17482
/proc/meminfo: memFree=1669160/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=7320 CPUtime=881.8
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1466 0 0 0 88178 2 0 0 25 0 1 0 1126282873 7495680 1451 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1830 1451 77 171 0 1657 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 12676

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 17482
/proc/meminfo: memFree=1668968/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=7452 CPUtime=941.77
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1517 0 0 0 94175 2 0 0 25 0 1 0 1126282873 7630848 1502 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1863 1502 77 171 0 1690 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 12808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 17482
/proc/meminfo: memFree=1668776/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=7724 CPUtime=1001.73
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1579 0 0 0 100171 2 0 0 25 0 1 0 1126282873 7909376 1564 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1931 1564 77 171 0 1758 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 13080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 17482
/proc/meminfo: memFree=1668520/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=7988 CPUtime=1061.7
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1634 0 0 0 106168 2 0 0 25 0 1 0 1126282873 8179712 1619 1992294400 134512640 135214827 4294956208 18446744073709551615 134536520 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1997 1619 77 171 0 1824 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 13344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 17482
/proc/meminfo: memFree=1668392/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=7988 CPUtime=1121.67
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1664 0 0 0 112165 2 0 0 25 0 1 0 1126282873 8179712 1649 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 1997 1649 77 171 0 1824 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 13344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 17482
/proc/meminfo: memFree=1668328/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=8124 CPUtime=1181.64
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1680 0 0 0 118162 2 0 0 25 0 1 0 1126282873 8318976 1665 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 2031 1665 77 171 0 1858 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 13480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 17482
/proc/meminfo: memFree=1668328/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=8124 CPUtime=1200.05
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1682 0 0 0 120002 3 0 0 25 0 1 0 1126282873 8318976 1667 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 2031 1667 77 171 0 1858 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13480

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 1.02 2/74 17482
/proc/meminfo: memFree=1668328/2055920 swapFree=4174692/4192956
[pid=17473] ppid=17471 vsize=5356 CPUtime=0
/proc/17473/stat : 17473 (lysat.sh) S 17471 17473 17348 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1126282871 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17473/statm: 1339 237 195 169 0 50 0
[pid=17476] ppid=17473 vsize=8124 CPUtime=1200.05
/proc/17476/stat : 17476 (LySATc) R 17473 17473 17348 0 -1 4194304 1682 0 0 0 120002 3 0 0 25 0 1 0 1126282873 8318976 1667 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/17476/statm: 2031 1667 77 171 0 1858 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.032994
CPU usage (%): 99.9461
Max. virtual memory (cumulated for all children) (KiB): 13480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2196
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= 22
involuntary context switches= 4860

runsolver used 0.868867 second user time and 3.54146 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-31 23:50:17
IDJOB=1526710
IDBENCH=70598
IDSOLVER=512
FILE ID=node67/1526710-1238536217
PBS_JOBID= 9062077
Free space on /tmp= 66376 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526710-1238536217/watcher-1526710-1238536217 -o /tmp/evaluation-result-1526710-1238536217/solver-1526710-1238536217 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526710-1238536217.cnf c

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

MD5SUM BENCH= 871c21efb71b729632fed1e9ce79057d
RANDOM SEED=338031154

node67.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		: 3000.265
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		: 3000.265
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:       1675864 kB
Buffers:         75380 kB
Cached:         214936 kB
SwapCached:       9632 kB
Active:         172888 kB
Inactive:       128496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675864 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          16792 kB
Slab:            63772 kB
Committed_AS:  3198356 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-04-01 00:10:20