Trace number 1526635

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S125259973-020.cnf
MD5SUM12036b968a11f05f0115f39f0b6ae97c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark97.1012
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1697     5112 |      --       0       --      -- |     --   | -3/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 397   #clauses: 1697   #literals: 5112
0.00/0.00	c CPU time:   0.003999 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:  397                                                  |
0.00/0.01	|  Number of clauses:    1697                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.03/1200.70	HOME/lysat.sh: line 55:  4370 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-1526635-1238523846/watcher-1526635-1238523846 -o /tmp/evaluation-result-1526635-1238523846/solver-1526635-1238523846 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526635-1238523846.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 1.00 1.15 3/76 4367
/proc/meminfo: memFree=1357952/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) R 4365 4367 4142 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4367/statm: 1339 234 194 169 0 50 0
[pid=4368] ppid=4367 vsize=832 CPUtime=0
/proc/4368/stat : 4368 (SatElite) R 4367 4367 4142 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1125045557 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134566142 0 0 4096 3 0 0 0 17 0 0 0
/proc/4368/statm: 208 128 68 127 0 78 0

[startup+0.0775679 s]
/proc/loadavg: 1.00 1.00 1.15 3/76 4367
/proc/meminfo: memFree=1357952/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102572 s]
/proc/loadavg: 1.00 1.00 1.15 3/76 4367
/proc/meminfo: memFree=1357952/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30161 s]
/proc/loadavg: 1.00 1.00 1.15 3/76 4367
/proc/meminfo: memFree=1357952/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702688 s]
/proc/loadavg: 1.00 1.00 1.15 3/76 4367
/proc/meminfo: memFree=1357952/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 4370
/proc/meminfo: memFree=1357168/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=2288 CPUtime=1.49
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 223 0 0 0 149 0 0 0 25 0 1 0 1125045558 2342912 208 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 572 208 77 171 0 399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7644

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 4370
/proc/meminfo: memFree=1356912/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=2420 CPUtime=3.08
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 256 0 0 0 308 0 0 0 25 0 1 0 1125045558 2478080 241 1992294400 134512640 135214827 4294956208 18446744073709551615 134529352 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 605 241 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 4370
/proc/meminfo: memFree=1356592/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=2552 CPUtime=6.28
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 298 0 0 0 628 0 0 0 25 0 1 0 1125045558 2613248 283 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 638 283 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 4370
/proc/meminfo: memFree=1356336/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=2684 CPUtime=12.68
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 335 0 0 0 1268 0 0 0 25 0 1 0 1125045558 2748416 320 1992294400 134512640 135214827 4294956208 18446744073709551615 134529538 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 671 320 77 171 0 498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8040

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 4370
/proc/meminfo: memFree=1356208/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=2948 CPUtime=25.46
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 396 0 0 0 2546 0 0 0 25 0 1 0 1125045558 3018752 381 1992294400 134512640 135214827 4294956208 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 737 381 77 171 0 564 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8304

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 4370
/proc/meminfo: memFree=1355888/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=3212 CPUtime=51.05
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 472 0 0 0 5105 0 0 0 25 0 1 0 1125045558 3289088 457 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 803 457 77 171 0 630 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8568

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 4370
/proc/meminfo: memFree=1355376/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=3604 CPUtime=102.23
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 570 0 0 0 10223 0 0 0 25 0 1 0 1125045558 3690496 555 1992294400 134512640 135214827 4294956208 18446744073709551615 134529412 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 901 555 77 171 0 728 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 8960

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 4370
/proc/meminfo: memFree=1355056/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=4000 CPUtime=162.19
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 659 0 0 0 16219 0 0 0 25 0 1 0 1125045558 4096000 644 1992294400 134512640 135214827 4294956208 18446744073709551615 134537316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1000 644 77 171 0 827 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 9356

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 4370
/proc/meminfo: memFree=1354736/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=4264 CPUtime=222.16
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 732 0 0 0 22216 0 0 0 25 0 1 0 1125045558 4366336 717 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1066 717 77 171 0 893 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 9620

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 4370
/proc/meminfo: memFree=1354608/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=4396 CPUtime=282.13
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 765 0 0 0 28213 0 0 0 25 0 1 0 1125045558 4501504 750 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1099 750 77 171 0 926 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 9752

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 4370
/proc/meminfo: memFree=1354416/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=4656 CPUtime=342.09
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 814 0 0 0 34209 0 0 0 25 0 1 0 1125045558 4767744 799 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1164 799 77 171 0 991 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 10012

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 4370
/proc/meminfo: memFree=1354352/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=4796 CPUtime=402.06
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 843 0 0 0 40206 0 0 0 25 0 1 0 1125045558 4911104 828 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1199 828 77 171 0 1026 0

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

[pid=4370] ppid=4367 vsize=5188 CPUtime=522
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 936 0 0 0 52199 1 0 0 25 0 1 0 1125045558 5312512 921 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1297 921 77 171 0 1124 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 10544

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 4370
/proc/meminfo: memFree=1353776/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=5320 CPUtime=581.97
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 973 0 0 0 58196 1 0 0 25 0 1 0 1125045558 5447680 958 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1330 958 77 171 0 1157 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 10676

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 4370
/proc/meminfo: memFree=1353712/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=5464 CPUtime=641.94
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 1003 0 0 0 64193 1 0 0 25 0 1 0 1125045558 5595136 988 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1366 988 77 171 0 1193 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 10820

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 4370
/proc/meminfo: memFree=1353584/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=5464 CPUtime=701.9
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 1018 0 0 0 70189 1 0 0 25 0 1 0 1125045558 5595136 1003 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1366 1003 77 171 0 1193 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 10820

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 4370
/proc/meminfo: memFree=1353456/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=5596 CPUtime=761.88
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 1047 0 0 0 76187 1 0 0 25 0 1 0 1125045558 5730304 1032 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1399 1032 77 171 0 1226 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 10952

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 4370
/proc/meminfo: memFree=1353328/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=5728 CPUtime=821.84
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 1079 0 0 0 82183 1 0 0 25 0 1 0 1125045558 5865472 1064 1992294400 134512640 135214827 4294956208 18446744073709551615 134529292 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1432 1064 77 171 0 1259 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 11084

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 4370
/proc/meminfo: memFree=1353264/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=5872 CPUtime=881.81
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 1105 0 0 0 88180 1 0 0 25 0 1 0 1125045558 6012928 1090 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1468 1090 77 171 0 1295 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 11228

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 4370
/proc/meminfo: memFree=1353136/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=5872 CPUtime=941.78
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 1126 0 0 0 94177 1 0 0 25 0 1 0 1125045558 6012928 1111 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1468 1111 77 171 0 1295 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 11228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 4370
/proc/meminfo: memFree=1353136/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=6004 CPUtime=1001.74
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 1140 0 0 0 100173 1 0 0 25 0 1 0 1125045558 6148096 1125 1992294400 134512640 135214827 4294956208 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1501 1125 77 171 0 1328 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 11360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 4370
/proc/meminfo: memFree=1353008/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=6004 CPUtime=1061.71
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 1167 0 0 0 106170 1 0 0 25 0 1 0 1125045558 6148096 1152 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1501 1152 77 171 0 1328 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 11360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 4370
/proc/meminfo: memFree=1353008/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=6004 CPUtime=1121.67
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 1169 0 0 0 112166 1 0 0 25 0 1 0 1125045558 6148096 1154 1992294400 134512640 135214827 4294956208 18446744073709551615 134529284 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1501 1154 77 171 0 1328 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 11360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4370
/proc/meminfo: memFree=1352880/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=6144 CPUtime=1181.64
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 1194 0 0 0 118163 1 0 0 25 0 1 0 1125045558 6291456 1179 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1536 1179 77 171 0 1363 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 11500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4370
/proc/meminfo: memFree=1352880/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=6144 CPUtime=1200.03
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 1200 0 0 0 120002 1 0 0 25 0 1 0 1125045558 6291456 1185 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1536 1185 77 171 0 1363 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11500

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 1.00 2/78 4370
/proc/meminfo: memFree=1352880/2055920 swapFree=4127460/4192956
[pid=4367] ppid=4365 vsize=5356 CPUtime=0
/proc/4367/stat : 4367 (lysat.sh) S 4365 4367 4142 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1125045557 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4367/statm: 1339 237 195 169 0 50 0
[pid=4370] ppid=4367 vsize=6144 CPUtime=1200.03
/proc/4370/stat : 4370 (LySATc) R 4367 4367 4142 0 -1 4194304 1200 0 0 0 120002 1 0 0 25 0 1 0 1125045558 6291456 1185 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/4370/statm: 1536 1185 77 171 0 1363 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.023996
CPU usage (%): 99.9453
Max. virtual memory (cumulated for all children) (KiB): 11500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1691
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= 4696

runsolver used 1.02884 second user time and 3.37849 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-31 20:24:06
IDJOB=1526635
IDBENCH=70583
IDSOLVER=512
FILE ID=node63/1526635-1238523846
PBS_JOBID= 9062034
Free space on /tmp= 66484 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S125259973-020.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526635-1238523846/watcher-1526635-1238523846 -o /tmp/evaluation-result-1526635-1238523846/solver-1526635-1238523846 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526635-1238523846.cnf c

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

MD5SUM BENCH= 12036b968a11f05f0115f39f0b6ae97c
RANDOM SEED=1951215980

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1358432 kB
Buffers:         94320 kB
Cached:         463748 kB
SwapCached:      55360 kB
Active:         197632 kB
Inactive:       417264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358432 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          14584 kB
Slab:            67156 kB
Committed_AS:  3374320 kB
PageTables:       2312 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= 66484 MiB
End job on node63 at 2009-03-31 20:44:09