Trace number 1527270

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) 1200.13 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S433356712-017.cnf
MD5SUM4a78ab70ae5c4ba56ac4f88e429d1c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
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 |    2286     6928 |      --       0       --      -- |     --   | -9/43
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 529   #clauses: 2286   #literals: 6928
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:  529                                                  |
0.00/0.01	|  Number of clauses:    2286                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.10/1200.70	HOME/lysat.sh: line 55: 20196 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-1527270-1238587264/watcher-1527270-1238587264 -o /tmp/evaluation-result-1527270-1238587264/solver-1527270-1238587264 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527270-1238587264.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 1.03 1.18 3/64 20193
/proc/meminfo: memFree=1536512/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) R 20191 20193 19460 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131391393 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20193/statm: 1339 234 194 169 0 50 0
[pid=20194] ppid=20193 vsize=956 CPUtime=0
/proc/20194/stat : 20194 (SatElite) R 20193 20193 19460 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1131391394 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20194/statm: 239 124 50 127 0 109 0

[startup+0.0744021 s]
/proc/loadavg: 1.00 1.03 1.18 3/64 20193
/proc/meminfo: memFree=1536512/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102405 s]
/proc/loadavg: 1.00 1.03 1.18 3/64 20193
/proc/meminfo: memFree=1536512/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302436 s]
/proc/loadavg: 1.00 1.03 1.18 3/64 20193
/proc/meminfo: memFree=1536512/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701498 s]
/proc/loadavg: 1.00 1.03 1.18 3/64 20193
/proc/meminfo: memFree=1536512/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 20196
/proc/meminfo: memFree=1535536/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=2420 CPUtime=1.48
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 270 0 0 0 148 0 0 0 25 0 1 0 1131391395 2478080 255 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 605 255 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10186 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 20196
/proc/meminfo: memFree=1535280/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=2552 CPUtime=3.08
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 309 0 0 0 308 0 0 0 25 0 1 0 1131391395 2613248 294 1992294400 134512640 135214827 4294956208 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 638 294 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30135 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 20196
/proc/meminfo: memFree=1534960/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=2816 CPUtime=6.28
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 355 0 0 0 628 0 0 0 25 0 1 0 1131391395 2883584 340 1992294400 134512640 135214827 4294956208 18446744073709551615 134538531 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 704 340 77 171 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8172

[startup+12.7013 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 20196
/proc/meminfo: memFree=1534640/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=3080 CPUtime=12.68
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 427 0 0 0 1268 0 0 0 25 0 1 0 1131391395 3153920 412 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 770 412 77 171 0 597 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8436

[startup+25.5023 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 20196
/proc/meminfo: memFree=1534448/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=3476 CPUtime=25.47
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 514 0 0 0 2547 0 0 0 25 0 1 0 1131391395 3559424 499 1992294400 134512640 135214827 4294956208 18446744073709551615 134529352 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 869 499 77 171 0 696 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8832

[startup+51.1022 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 20196
/proc/meminfo: memFree=1533936/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=3880 CPUtime=51.05
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 630 0 0 0 5105 0 0 0 25 0 1 0 1131391395 3973120 615 1992294400 134512640 135214827 4294956208 18446744073709551615 134545362 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 970 615 77 171 0 797 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9236

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 20196
/proc/meminfo: memFree=1533360/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=4408 CPUtime=102.22
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 753 0 0 0 10222 0 0 0 25 0 1 0 1131391395 4513792 738 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1102 738 77 171 0 929 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 9764

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 20196
/proc/meminfo: memFree=1532848/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=4940 CPUtime=162.19
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 876 0 0 0 16219 0 0 0 25 0 1 0 1131391395 5058560 861 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1235 861 77 171 0 1062 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 10296

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 20196
/proc/meminfo: memFree=1532528/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=5204 CPUtime=222.16
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 954 0 0 0 22216 0 0 0 25 0 1 0 1131391395 5328896 939 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1301 939 77 171 0 1128 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 10560

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 20196
/proc/meminfo: memFree=1532080/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=5600 CPUtime=282.13
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1054 0 0 0 28213 0 0 0 25 0 1 0 1131391395 5734400 1039 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1400 1039 77 171 0 1227 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 10956

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.12 2/66 20196
/proc/meminfo: memFree=1531824/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=5856 CPUtime=342.1
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1116 0 0 0 34210 0 0 0 25 0 1 0 1131391395 5996544 1101 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1464 1101 77 171 0 1291 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 11212

[startup+402.302 s]
/proc/loadavg: 1.23 1.08 1.14 2/66 20196
/proc/meminfo: memFree=1531632/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=6124 CPUtime=402.09
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1172 0 0 0 40208 1 0 0 25 0 1 0 1131391395 6270976 1157 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1531 1157 77 171 0 1358 0

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

[pid=20196] ppid=20193 vsize=6528 CPUtime=522.02
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1273 0 0 0 52201 1 0 0 25 0 1 0 1131391395 6684672 1258 1992294400 134512640 135214827 4294956208 18446744073709551615 134537073 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1632 1258 77 171 0 1459 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 11884

[startup+582.302 s]
/proc/loadavg: 1.01 1.04 1.10 2/66 20196
/proc/meminfo: memFree=1531056/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=6660 CPUtime=581.99
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1312 0 0 0 58198 1 0 0 25 0 1 0 1131391395 6819840 1297 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1665 1297 77 171 0 1492 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 12016

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.09 2/66 20196
/proc/meminfo: memFree=1530736/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=6928 CPUtime=641.96
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1398 0 0 0 64195 1 0 0 25 0 1 0 1131391395 7094272 1383 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1732 1383 77 171 0 1559 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 12284

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 20196
/proc/meminfo: memFree=1530544/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=7208 CPUtime=701.93
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1447 0 0 0 70192 1 0 0 25 0 1 0 1131391395 7380992 1432 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1802 1432 77 171 0 1629 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 12564

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 20196
/proc/meminfo: memFree=1530416/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=7320 CPUtime=761.91
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1471 0 0 0 76190 1 0 0 25 0 1 0 1131391395 7495680 1456 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1830 1456 77 171 0 1657 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 12676

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 20196
/proc/meminfo: memFree=1530288/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=7444 CPUtime=821.88
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1512 0 0 0 82187 1 0 0 25 0 1 0 1131391395 7622656 1497 1992294400 134512640 135214827 4294956208 18446744073709551615 134538176 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1861 1497 77 171 0 1688 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 12800

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 20196
/proc/meminfo: memFree=1530224/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=7572 CPUtime=881.85
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1530 0 0 0 88184 1 0 0 25 0 1 0 1131391395 7753728 1515 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1893 1515 77 171 0 1720 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 12928

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 20196
/proc/meminfo: memFree=1530096/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=7572 CPUtime=941.82
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1554 0 0 0 94181 1 0 0 25 0 1 0 1131391395 7753728 1539 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1893 1539 77 171 0 1720 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 12928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 20196
/proc/meminfo: memFree=1529968/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=7708 CPUtime=1001.79
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1587 0 0 0 100178 1 0 0 25 0 1 0 1131391395 7892992 1572 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1927 1572 77 171 0 1754 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 13064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 20196
/proc/meminfo: memFree=1529840/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=7844 CPUtime=1061.77
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1628 0 0 0 106176 1 0 0 25 0 1 0 1131391395 8032256 1613 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1961 1613 77 171 0 1788 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 13200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 20196
/proc/meminfo: memFree=1529712/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=7976 CPUtime=1121.73
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1655 0 0 0 112172 1 0 0 25 0 1 0 1131391395 8167424 1640 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 1994 1640 77 171 0 1821 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 13332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 20196
/proc/meminfo: memFree=1529648/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=8112 CPUtime=1181.7
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1680 0 0 0 118169 1 0 0 25 0 1 0 1131391395 8306688 1665 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 2028 1665 77 171 0 1855 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 13468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 20196
/proc/meminfo: memFree=1529584/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=8112 CPUtime=1200.1
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1690 0 0 0 120009 1 0 0 25 0 1 0 1131391395 8306688 1675 1992294400 134512640 135214827 4294956208 18446744073709551615 134527444 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 2028 1675 77 171 0 1855 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 13468

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 1.04 2/66 20196
/proc/meminfo: memFree=1529584/2055920 swapFree=4176720/4192956
[pid=20193] ppid=20191 vsize=5356 CPUtime=0
/proc/20193/stat : 20193 (lysat.sh) S 20191 20193 19460 0 -1 4194304 310 171 0 0 0 0 0 0 16 0 1 0 1131391393 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20193/statm: 1339 237 195 169 0 50 0
[pid=20196] ppid=20193 vsize=8112 CPUtime=1200.1
/proc/20196/stat : 20196 (LySATc) R 20193 20193 19460 0 -1 4194304 1690 0 0 0 120009 1 0 0 25 0 1 0 1131391395 8306688 1675 1992294400 134512640 135214827 4294956208 18446744073709551615 134527444 0 0 4096 3 0 0 0 17 0 0 0
/proc/20196/statm: 2028 1675 77 171 0 1855 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 13468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.13
CPU user time (s): 1200.1
CPU system time (s): 0.025996
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 13468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.1
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2203
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= 3245

runsolver used 0.974851 second user time and 3.40248 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 14:01:04
IDJOB=1527270
IDBENCH=70710
IDSOLVER=512
FILE ID=node34/1527270-1238587264
PBS_JOBID= 9062212
Free space on /tmp= 66380 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S433356712-017.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527270-1238587264/watcher-1527270-1238587264 -o /tmp/evaluation-result-1527270-1238587264/solver-1527270-1238587264 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527270-1238587264.cnf c

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

MD5SUM BENCH= 4a78ab70ae5c4ba56ac4f88e429d1c79
RANDOM SEED=204760840

node34.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		: 3000.259
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		: 3000.259
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:       1536992 kB
Buffers:         90212 kB
Cached:         329608 kB
SwapCached:      10076 kB
Active:         202612 kB
Inactive:       228732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536992 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          17224 kB
Slab:            73596 kB
Committed_AS:  2793196 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-04-01 14:21:07