Trace number 1526795

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S729526068-046.cnf
MD5SUM167b9c9b8ef7174228a6613d96e94620
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.49
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 |    1939     5908 |      --       0       --      -- |     --   | -16/43
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 444   #clauses: 1939   #literals: 5908
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:  444                                                  |
0.00/0.01	|  Number of clauses:    1939                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.01/1200.50	HOME/lysat.sh: line 55:  8722 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-1526795-1238550439/watcher-1526795-1238550439 -o /tmp/evaluation-result-1526795-1238550439/solver-1526795-1238550439 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526795-1238550439.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 3/70 8719
/proc/meminfo: memFree=1010504/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1127706491 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 235 195 169 0 50 0
[pid=8720] ppid=8719 vsize=828 CPUtime=0
/proc/8720/stat : 8720 (SatElite) R 8719 8719 8590 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 1127706492 847872 135 1992294400 134512640 135034092 4294956112 18446744073709551615 134576113 0 0 4096 3 0 0 0 17 0 0 0
/proc/8720/statm: 207 135 68 127 0 77 0

[startup+0.042356 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 8719
/proc/meminfo: memFree=1010504/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101362 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 8719
/proc/meminfo: memFree=1010504/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301398 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 8719
/proc/meminfo: memFree=1010504/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70147 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 8719
/proc/meminfo: memFree=1010504/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/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 1.00 1.00 2/72 8722
/proc/meminfo: memFree=1009528/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=2288 CPUtime=1.48
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 239 0 0 0 148 0 0 0 25 0 1 0 1127706492 2342912 224 1992294400 134512640 135214827 4294956224 18446744073709551615 134537061 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 572 224 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8722
/proc/meminfo: memFree=1009272/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=2552 CPUtime=3.08
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 277 0 0 0 308 0 0 0 25 0 1 0 1127706492 2613248 262 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 638 262 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8722
/proc/meminfo: memFree=1009016/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=2684 CPUtime=6.28
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 320 0 0 0 628 0 0 0 25 0 1 0 1127706492 2748416 305 1992294400 134512640 135214827 4294956224 18446744073709551615 134536699 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 671 305 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8722
/proc/meminfo: memFree=1008760/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=2816 CPUtime=12.68
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 368 0 0 0 1268 0 0 0 25 0 1 0 1127706492 2883584 353 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 704 353 77 171 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8172

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8722
/proc/meminfo: memFree=1008504/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=3080 CPUtime=25.48
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 430 0 0 0 2548 0 0 0 25 0 1 0 1127706492 3153920 415 1992294400 134512640 135214827 4294956224 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 770 415 77 171 0 597 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8436

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8722
/proc/meminfo: memFree=1007992/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=3608 CPUtime=51.06
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 544 0 0 0 5106 0 0 0 25 0 1 0 1127706492 3694592 529 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 902 529 77 171 0 729 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8964

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8722
/proc/meminfo: memFree=1007544/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=4012 CPUtime=102.24
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 661 0 0 0 10224 0 0 0 25 0 1 0 1127706492 4108288 646 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1003 646 77 171 0 830 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9368

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/72 8722
/proc/meminfo: memFree=1007160/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=4408 CPUtime=162.22
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 753 0 0 0 16222 0 0 0 25 0 1 0 1127706492 4513792 738 1992294400 134512640 135214827 4294956224 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1102 738 77 171 0 929 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9764

[startup+222.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/72 8722
/proc/meminfo: memFree=1006904/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=4672 CPUtime=222.2
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 817 0 0 0 22219 1 0 0 25 0 1 0 1127706492 4784128 802 1992294400 134512640 135214827 4294956224 18446744073709551615 134529409 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1168 802 77 171 0 995 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10028

[startup+282.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/72 8722
/proc/meminfo: memFree=1006584/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=4940 CPUtime=282.18
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 879 0 0 0 28217 1 0 0 25 0 1 0 1127706492 5058560 864 1992294400 134512640 135214827 4294956224 18446744073709551615 134541053 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1235 864 77 171 0 1062 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10296

[startup+342.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/72 8722
/proc/meminfo: memFree=1006392/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=5072 CPUtime=342.15
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 914 0 0 0 34214 1 0 0 25 0 1 0 1127706492 5193728 899 1992294400 134512640 135214827 4294956224 18446744073709551615 134537026 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1268 899 77 171 0 1095 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 10428

[startup+402.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/72 8722
/proc/meminfo: memFree=1006200/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=5204 CPUtime=402.13
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 958 0 0 0 40212 1 0 0 25 0 1 0 1127706492 5328896 943 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1301 943 77 171 0 1128 0

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

[pid=8722] ppid=8719 vsize=5480 CPUtime=522.09
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1025 0 0 0 52207 2 0 0 25 0 1 0 1127706492 5611520 1010 1992294400 134512640 135214827 4294956224 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1370 1010 77 171 0 1197 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10836

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/72 8722
/proc/meminfo: memFree=1005880/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=5612 CPUtime=582.07
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1068 0 0 0 58205 2 0 0 25 0 1 0 1127706492 5746688 1053 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1403 1053 77 171 0 1230 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 10968

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 8722
/proc/meminfo: memFree=1005688/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=5876 CPUtime=642.05
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1115 0 0 0 64203 2 0 0 25 0 1 0 1127706492 6017024 1100 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1469 1100 77 171 0 1296 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 11232

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 8722
/proc/meminfo: memFree=1005560/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=5876 CPUtime=702.02
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1139 0 0 0 70200 2 0 0 25 0 1 0 1127706492 6017024 1124 1992294400 134512640 135214827 4294956224 18446744073709551615 134529325 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1469 1124 77 171 0 1296 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 11232

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8722
/proc/meminfo: memFree=1005432/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=6012 CPUtime=762.01
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1164 0 0 0 76198 3 0 0 25 0 1 0 1127706492 6156288 1149 1992294400 134512640 135214827 4294956224 18446744073709551615 134538178 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1503 1149 77 171 0 1330 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 11368

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8722
/proc/meminfo: memFree=1005368/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=6144 CPUtime=821.98
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1176 0 0 0 82195 3 0 0 25 0 1 0 1127706492 6291456 1161 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1536 1161 77 171 0 1363 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 11500

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 8734
/proc/meminfo: memFree=1002584/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=6144 CPUtime=881.95
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1206 0 0 0 88192 3 0 0 25 0 1 0 1127706492 6291456 1191 1992294400 134512640 135214827 4294956224 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/8722/statm: 1536 1191 77 171 0 1363 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 11500

[startup+942.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/72 9204
/proc/meminfo: memFree=1004792/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=6444 CPUtime=941.9
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1259 0 0 0 94185 5 0 0 25 0 1 0 1127706492 6598656 1244 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1611 1244 77 171 0 1438 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 11800

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/72 9204
/proc/meminfo: memFree=1004728/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=6584 CPUtime=1001.88
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1287 0 0 0 100183 5 0 0 25 0 1 0 1127706492 6742016 1272 1992294400 134512640 135214827 4294956224 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1646 1272 77 171 0 1473 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 11940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9204
/proc/meminfo: memFree=1004600/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=6584 CPUtime=1061.86
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1310 0 0 0 106181 5 0 0 25 0 1 0 1127706492 6742016 1295 1992294400 134512640 135214827 4294956224 18446744073709551615 134537480 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1646 1295 77 171 0 1473 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 11940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9204
/proc/meminfo: memFree=1004536/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=6724 CPUtime=1121.84
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1323 0 0 0 112179 5 0 0 25 0 1 0 1127706492 6885376 1308 1992294400 134512640 135214827 4294956224 18446744073709551615 134538201 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1681 1308 77 171 0 1508 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 12080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9204
/proc/meminfo: memFree=1004472/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=6724 CPUtime=1181.81
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1342 0 0 0 118176 5 0 0 25 0 1 0 1127706492 6885376 1327 1992294400 134512640 135214827 4294956224 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1681 1327 77 171 0 1508 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 12080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9204
/proc/meminfo: memFree=1004344/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=6856 CPUtime=1200.01
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1368 0 0 0 119996 5 0 0 25 0 1 0 1127706492 7020544 1353 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1714 1353 77 171 0 1541 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12212

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9204
/proc/meminfo: memFree=1004344/2055920 swapFree=4170584/4192956
[pid=8719] ppid=8717 vsize=5356 CPUtime=0
/proc/8719/stat : 8719 (lysat.sh) S 8717 8719 8590 0 -1 4194304 310 156 0 0 0 0 0 0 19 0 1 0 1127706491 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8719/statm: 1339 237 195 169 0 50 0
[pid=8722] ppid=8719 vsize=6856 CPUtime=1200.01
/proc/8722/stat : 8722 (LySATc) R 8719 8719 8590 0 -1 4194304 1368 0 0 0 119996 5 0 0 25 0 1 0 1127706492 7020544 1353 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/8722/statm: 1714 1353 77 171 0 1541 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.97
CPU system time (s): 0.06299
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 12212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1867
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= 23
involuntary context switches= 1827

runsolver used 1.04984 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 03:47:19
IDJOB=1526795
IDBENCH=70615
IDSOLVER=512
FILE ID=node45/1526795-1238550439
PBS_JOBID= 9062117
Free space on /tmp= 66416 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S729526068-046.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526795-1238550439/watcher-1526795-1238550439 -o /tmp/evaluation-result-1526795-1238550439/solver-1526795-1238550439 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526795-1238550439.cnf c

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

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=1608051812

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1010984 kB
Buffers:        109716 kB
Cached:         827708 kB
SwapCached:      11516 kB
Active:         199284 kB
Inactive:       751124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1010984 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          18628 kB
Slab:            79912 kB
Committed_AS:  2701080 kB
PageTables:       1900 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= 66412 MiB
End job on node45 at 2009-04-01 04:07:21