Trace number 1526490

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.06 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
MD5SUM4b06db6948efef167aa1a27d1aa9c8a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark143.586
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1771     5410 |      --       0       --      -- |     --   | -14/55
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 404   #clauses: 1771   #literals: 5410
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:  404                                                  |
0.00/0.01	|  Number of clauses:    1771                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.04/1200.60	HOME/lysat.sh: line 55:  6525 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-1526490-1238503356/watcher-1526490-1238503356 -o /tmp/evaluation-result-1526490-1238503356/solver-1526490-1238503356 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526490-1238503356.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 1.00 3/68 6522
/proc/meminfo: memFree=974328/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 235 195 169 0 50 0
[pid=6523] ppid=6522 vsize=828 CPUtime=0
/proc/6523/stat : 6523 (SatElite) R 6522 6522 6106 0 -1 4194304 148 0 0 0 0 0 0 0 19 0 1 0 1122997225 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/6523/statm: 207 132 68 127 0 77 0

[startup+0.0929451 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 6522
/proc/meminfo: memFree=974328/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101945 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 6522
/proc/meminfo: memFree=974328/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301965 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 6522
/proc/meminfo: memFree=974328/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70201 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 6522
/proc/meminfo: memFree=974328/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6525
/proc/meminfo: memFree=973480/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=2288 CPUtime=1.48
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 231 0 0 0 148 0 0 0 25 0 1 0 1122997226 2342912 216 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 572 216 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6525
/proc/meminfo: memFree=973224/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=2420 CPUtime=3.08
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 263 0 0 0 308 0 0 0 25 0 1 0 1122997226 2478080 248 1992294400 134512640 135214827 4294956208 18446744073709551615 134529320 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 605 248 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30263 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6525
/proc/meminfo: memFree=973032/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=2552 CPUtime=6.28
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 300 0 0 0 628 0 0 0 25 0 1 0 1122997226 2613248 285 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 638 285 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6525
/proc/meminfo: memFree=972648/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=2816 CPUtime=12.67
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 352 0 0 0 1267 0 0 0 25 0 1 0 1122997226 2883584 337 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 704 337 77 171 0 531 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8172

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6525
/proc/meminfo: memFree=972392/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=3080 CPUtime=25.46
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 429 0 0 0 2546 0 0 0 25 0 1 0 1122997226 3153920 414 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 770 414 77 171 0 597 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8436

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6525
/proc/meminfo: memFree=972136/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=3476 CPUtime=51.05
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 518 0 0 0 5105 0 0 0 25 0 1 0 1122997226 3559424 503 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 869 503 77 171 0 696 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8832

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6525
/proc/meminfo: memFree=971560/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=3876 CPUtime=102.24
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 628 0 0 0 10224 0 0 0 25 0 1 0 1122997226 3969024 613 1992294400 134512640 135214827 4294956208 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 969 613 77 171 0 796 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9232

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=971112/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=4280 CPUtime=162.2
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 713 0 0 0 16220 0 0 0 25 0 1 0 1122997226 4382720 698 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1070 698 77 171 0 897 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 9636

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=970920/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=4548 CPUtime=222.18
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 780 0 0 0 22218 0 0 0 25 0 1 0 1122997226 4657152 765 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1137 765 77 171 0 964 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 9904

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=970728/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=4680 CPUtime=282.16
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 831 0 0 0 28216 0 0 0 25 0 1 0 1122997226 4792320 816 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1170 816 77 171 0 997 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 10036

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=970536/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=4940 CPUtime=342.12
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 893 0 0 0 34212 0 0 0 25 0 1 0 1122997226 5058560 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1235 878 77 171 0 1062 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 10296

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=970408/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=5076 CPUtime=402.1
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 933 0 0 0 40210 0 0 0 25 0 1 0 1122997226 5197824 918 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1269 918 77 171 0 1096 0

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

[pid=6525] ppid=6522 vsize=5212 CPUtime=462.08
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 951 0 0 0 46208 0 0 0 25 0 1 0 1122997226 5337088 936 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1303 936 77 171 0 1130 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 10568

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=970152/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=5344 CPUtime=522.05
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 995 0 0 0 52205 0 0 0 25 0 1 0 1122997226 5472256 980 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1336 980 77 171 0 1163 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 10700

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=970088/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=5488 CPUtime=582.02
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 1027 0 0 0 58202 0 0 0 25 0 1 0 1122997226 5619712 1012 1992294400 134512640 135214827 4294956208 18446744073709551615 134529344 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1372 1012 77 171 0 1199 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 10844

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=969896/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=5624 CPUtime=642
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 1059 0 0 0 64200 0 0 0 25 0 1 0 1122997226 5758976 1044 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1406 1044 77 171 0 1233 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 10980

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=969704/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=5760 CPUtime=701.96
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 1084 0 0 0 70196 0 0 0 25 0 1 0 1122997226 5898240 1069 1992294400 134512640 135214827 4294956208 18446744073709551615 134536481 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1440 1069 77 171 0 1267 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 11116

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=969704/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=5760 CPUtime=761.94
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 1102 0 0 0 76194 0 0 0 25 0 1 0 1122997226 5898240 1087 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1440 1087 77 171 0 1267 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 11116

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=969512/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=6028 CPUtime=821.92
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 1140 0 0 0 82191 1 0 0 25 0 1 0 1122997226 6172672 1125 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1507 1125 77 171 0 1334 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 11384

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=969448/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=6028 CPUtime=881.89
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 1173 0 0 0 88188 1 0 0 25 0 1 0 1122997226 6172672 1158 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1507 1158 77 171 0 1334 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 11384

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=969384/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=6172 CPUtime=941.86
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 1191 0 0 0 94185 1 0 0 25 0 1 0 1122997226 6320128 1176 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1543 1176 77 171 0 1370 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 11528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=969256/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=6308 CPUtime=1001.84
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 1211 0 0 0 100183 1 0 0 25 0 1 0 1122997226 6459392 1196 1992294400 134512640 135214827 4294956208 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1577 1196 77 171 0 1404 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 11664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6527
/proc/meminfo: memFree=969192/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=6308 CPUtime=1061.81
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 1229 0 0 0 106180 1 0 0 25 0 1 0 1122997226 6459392 1214 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1577 1214 77 171 0 1404 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 11664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6533
/proc/meminfo: memFree=968872/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=6444 CPUtime=1121.77
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 1251 0 0 0 112176 1 0 0 25 0 1 0 1122997226 6598656 1236 1992294400 134512640 135214827 4294956208 18446744073709551615 134539083 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1611 1236 77 171 0 1438 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 11800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6533
/proc/meminfo: memFree=968872/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=6444 CPUtime=1181.74
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 1277 0 0 0 118173 1 0 0 25 0 1 0 1122997226 6598656 1262 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1611 1262 77 171 0 1438 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 11800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6533
/proc/meminfo: memFree=968872/2055920 swapFree=4176188/4192956
[pid=6522] ppid=6520 vsize=5356 CPUtime=0
/proc/6522/stat : 6522 (lysat.sh) S 6520 6522 6106 0 -1 4194304 310 153 0 0 0 0 0 0 18 0 1 0 1122997225 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6522/statm: 1339 237 195 169 0 50 0
[pid=6525] ppid=6522 vsize=6444 CPUtime=1200.04
/proc/6525/stat : 6525 (LySATc) R 6522 6522 6106 0 -1 4194304 1277 0 0 0 120003 1 0 0 25 0 1 0 1122997226 6598656 1262 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/6525/statm: 1611 1262 77 171 0 1438 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11800

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

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

Child status: 143
Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.024996
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 11800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1899
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= 37
involuntary context switches= 4051

runsolver used 1.09183 second user time and 3.2865 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-31 14:42:36
IDJOB=1526490
IDBENCH=70554
IDSOLVER=512
FILE ID=node59/1526490-1238503356
PBS_JOBID= 9061904
Free space on /tmp= 66248 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526490-1238503356/watcher-1526490-1238503356 -o /tmp/evaluation-result-1526490-1238503356/solver-1526490-1238503356 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526490-1238503356.cnf c

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

MD5SUM BENCH= 4b06db6948efef167aa1a27d1aa9c8a8
RANDOM SEED=48504412

node59.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		: 3000.209
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		: 3000.209
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:        974808 kB
Buffers:        110260 kB
Cached:         862772 kB
SwapCached:      10112 kB
Active:         203220 kB
Inactive:       781348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        974808 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          16704 kB
Slab:            82176 kB
Committed_AS:  3094148 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-03-31 15:02:38