Trace number 1527340

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
MD5SUMd816900b718754e89a88330965d80e86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1946     5895 |      --       0       --      -- |     --   | -9/30
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 451   #clauses: 1946   #literals: 5895
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:  451                                                  |
0.00/0.01	|  Number of clauses:    1946                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.07/1200.60	HOME/lysat.sh: line 55: 24903 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-1527340-1238592618/watcher-1527340-1238592618 -o /tmp/evaluation-result-1527340-1238592618/solver-1527340-1238592618 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527340-1238592618.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: 0.99 1.00 1.00 3/65 24900
/proc/meminfo: memFree=1204112/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) R 24898 24900 24741 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 342982533 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24900/statm: 1339 234 194 169 0 50 0
[pid=24901] ppid=24900 vsize=828 CPUtime=0
/proc/24901/stat : 24901 (SatElite) R 24900 24900 24741 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 342982533 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/24901/statm: 207 133 68 127 0 77 0

[startup+0.104337 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 24900
/proc/meminfo: memFree=1204112/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202349 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 24900
/proc/meminfo: memFree=1204112/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301373 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 24900
/proc/meminfo: memFree=1204112/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701413 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 24900
/proc/meminfo: memFree=1204112/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50151 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1203200/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=2424 CPUtime=1.48
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 245 0 0 0 148 0 0 0 25 0 1 0 342982534 2482176 230 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 606 230 77 171 0 433 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7780

[startup+3.10171 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1203008/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=2424 CPUtime=3.08
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 274 0 0 0 308 0 0 0 25 0 1 0 342982534 2482176 259 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 606 259 77 171 0 433 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7780

[startup+6.30112 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1202624/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=2684 CPUtime=6.28
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 312 0 0 0 628 0 0 0 25 0 1 0 342982534 2748416 297 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 671 297 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1202368/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=2816 CPUtime=12.67
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 368 0 0 0 1267 0 0 0 25 0 1 0 342982534 2883584 353 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/24903/statm: 704 353 77 171 0 531 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8172

[startup+25.5026 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1202240/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=3076 CPUtime=25.47
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 432 0 0 0 2547 0 0 0 25 0 1 0 342982534 3149824 417 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 769 417 77 171 0 596 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8432

[startup+51.1028 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1201920/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=3472 CPUtime=51.05
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 524 0 0 0 5105 0 0 0 25 0 1 0 342982534 3555328 509 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 868 509 77 171 0 695 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8828

[startup+102.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1201408/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=3860 CPUtime=102.23
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 632 0 0 0 10223 0 0 0 25 0 1 0 342982534 3952640 617 1992294400 134512640 135214827 4294956208 18446744073709551615 134529479 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 965 617 77 171 0 792 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9216

[startup+162.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1201024/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=4260 CPUtime=162.2
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 715 0 0 0 16220 0 0 0 25 0 1 0 342982534 4362240 700 1992294400 134512640 135214827 4294956208 18446744073709551615 134538800 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1065 700 77 171 0 892 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 9616

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1200768/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=4532 CPUtime=222.19
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 789 0 0 0 22218 1 0 0 25 0 1 0 342982534 4640768 774 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1133 774 77 171 0 960 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 9888

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1200512/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=4788 CPUtime=282.16
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 850 0 0 0 28215 1 0 0 25 0 1 0 342982534 4902912 835 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1197 835 77 171 0 1024 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 10144

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1200128/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=5056 CPUtime=342.13
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 932 0 0 0 34212 1 0 0 25 0 1 0 342982534 5177344 917 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1264 917 77 171 0 1091 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 10412

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1200000/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=5320 CPUtime=402.1
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 977 0 0 0 40209 1 0 0 25 0 1 0 342982534 5447680 962 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1330 962 77 171 0 1157 0

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

[pid=24903] ppid=24900 vsize=5588 CPUtime=522.05
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1049 0 0 0 52204 1 0 0 25 0 1 0 342982534 5722112 1034 1992294400 134512640 135214827 4294956208 18446744073709551615 134529717 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1397 1034 77 171 0 1224 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 10944

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1199488/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=5856 CPUtime=582.03
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1109 0 0 0 58202 1 0 0 25 0 1 0 342982534 5996544 1094 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1464 1094 77 171 0 1291 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 11212

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1199360/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=5856 CPUtime=642.01
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1129 0 0 0 64200 1 0 0 25 0 1 0 342982534 5996544 1114 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1464 1114 77 171 0 1291 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 11212

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1199232/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=5992 CPUtime=701.98
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1160 0 0 0 70197 1 0 0 25 0 1 0 342982534 6135808 1145 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1498 1145 77 171 0 1325 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 11348

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1199168/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=6132 CPUtime=761.96
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1175 0 0 0 76195 1 0 0 25 0 1 0 342982534 6279168 1160 1992294400 134512640 135214827 4294956208 18446744073709551615 134537061 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1533 1160 77 171 0 1360 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 11488

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1199104/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=6132 CPUtime=821.93
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1189 0 0 0 82192 1 0 0 25 0 1 0 342982534 6279168 1174 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1533 1174 77 171 0 1360 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 11488

[startup+882.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1198912/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=6448 CPUtime=881.9
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1247 0 0 0 88189 1 0 0 25 0 1 0 342982534 6602752 1232 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1612 1232 77 171 0 1439 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 11804

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1198848/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=6448 CPUtime=941.87
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1265 0 0 0 94186 1 0 0 25 0 1 0 342982534 6602752 1250 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1612 1250 77 171 0 1439 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 11804

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1198784/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=6580 CPUtime=1001.85
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1289 0 0 0 100184 1 0 0 25 0 1 0 342982534 6737920 1274 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1645 1274 77 171 0 1472 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 11936

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1198656/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=6580 CPUtime=1061.82
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1311 0 0 0 106181 1 0 0 25 0 1 0 342982534 6737920 1296 1992294400 134512640 135214827 4294956208 18446744073709551615 134538201 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1645 1296 77 171 0 1472 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 11936

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1198656/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=6712 CPUtime=1121.79
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1325 0 0 0 112178 1 0 0 25 0 1 0 342982534 6873088 1310 1992294400 134512640 135214827 4294956208 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1678 1310 77 171 0 1505 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 12068

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1198528/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=6844 CPUtime=1181.78
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1358 0 0 0 118176 2 0 0 25 0 1 0 342982534 7008256 1343 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1711 1343 77 171 0 1538 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 12200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1198464/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=6844 CPUtime=1200.07
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1369 0 0 0 120005 2 0 0 25 0 1 0 342982534 7008256 1354 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1711 1354 77 171 0 1538 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12200

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1198464/2055920 swapFree=4191900/4192956
[pid=24900] ppid=24898 vsize=5356 CPUtime=0
/proc/24900/stat : 24900 (lysat.sh) S 24898 24900 24741 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 342982533 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24900/statm: 1339 237 195 169 0 50 0
[pid=24903] ppid=24900 vsize=6844 CPUtime=1200.07
/proc/24903/stat : 24903 (LySATc) R 24900 24900 24741 0 -1 4194304 1369 0 0 0 120005 2 0 0 25 0 1 0 342982534 7008256 1354 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/24903/statm: 1711 1354 77 171 0 1538 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.027995
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 12200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1865
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= 3241

runsolver used 1.06184 second user time and 3.3145 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 15:30:18
IDJOB=1527340
IDBENCH=70724
IDSOLVER=512
FILE ID=node54/1527340-1238592618
PBS_JOBID= 9068313
Free space on /tmp= 66492 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527340-1238592618/watcher-1527340-1238592618 -o /tmp/evaluation-result-1527340-1238592618/solver-1527340-1238592618 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527340-1238592618.cnf c

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

MD5SUM BENCH= d816900b718754e89a88330965d80e86
RANDOM SEED=174205637

node54.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		: 3000.232
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		: 3000.232
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:       1204656 kB
Buffers:         97780 kB
Cached:         654176 kB
SwapCached:        260 kB
Active:         293292 kB
Inactive:       473872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1204656 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            70120 kB
Committed_AS:  1104944 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-04-01 15:50:21