Trace number 1525275

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
MD5SUMe2770daa493ba034d910db34ba341508
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.08/0.10	c |         0 |   33437   101418 |      --       0       --      -- |     --   | -163/618
0.08/0.10	c ==============================================================================
0.08/0.10	c Result  :   #vars: 7822   #clauses: 33437   #literals: 101418
0.08/0.10	c CPU time:   0.091986 s
0.08/0.10	c ==============================================================================
0.08/0.14	This is MiniSat 2.0 beta
0.08/0.14	WARNING: for repeatability, setting FPU to use double precision
0.08/0.14	============================[ Problem Statistics ]=============================
0.08/0.14	|                                                                             |
0.08/0.14	|  Number of variables:  7822                                                 |
0.08/0.14	|  Number of clauses:    33437                                                |
0.08/0.17	|  Parsing time:         0.02         s                                       |

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-1525275-1238393644/watcher-1525275-1238393644 -o /tmp/evaluation-result-1525275-1238393644/solver-1525275-1238393644 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525275-1238393644.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 0.98 0.99 3/64 5022
/proc/meminfo: memFree=1457800/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0
/proc/5022/stat : 5022 (lysat.sh) R 5020 5022 4704 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112027246 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5022/statm: 1339 234 194 169 0 50 0
[pid=5023] ppid=5022 vsize=1556 CPUtime=0
/proc/5023/stat : 5023 (SatElite) R 5022 5022 4704 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1112027246 1593344 275 1992294400 134512640 135034092 4294956112 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/5023/statm: 389 278 50 127 0 259 0

[startup+0.0800989 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5022
/proc/meminfo: memFree=1457800/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112027246 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5022/statm: 1339 235 195 169 0 50 0
[pid=5023] ppid=5022 vsize=4444 CPUtime=0.06
/proc/5023/stat : 5023 (SatElite) R 5022 5022 4704 0 -1 4194304 999 0 0 0 6 0 0 0 19 0 1 0 1112027246 4550656 983 1992294400 134512640 135034092 4294956112 18446744073709551615 134566359 0 0 4096 3 0 0 0 17 0 0 0
/proc/5023/statm: 1111 983 68 127 0 981 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9800

[startup+0.101099 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5022
/proc/meminfo: memFree=1457800/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112027246 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5022/statm: 1339 235 195 169 0 50 0
[pid=5023] ppid=5022 vsize=4576 CPUtime=0.08
/proc/5023/stat : 5023 (SatElite) R 5022 5022 4704 0 -1 4194304 1064 0 0 0 8 0 0 0 19 0 1 0 1112027246 4685824 1048 1992294400 134512640 135034092 4294956112 18446744073709551615 134582974 0 0 4096 3 0 0 0 17 0 0 0
/proc/5023/statm: 1144 1048 68 127 0 1014 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9932

[startup+0.301126 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5022
/proc/meminfo: memFree=1457800/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701167 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5022
/proc/meminfo: memFree=1457800/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50122 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1451960/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=7352 CPUtime=1.34
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 1613 0 0 0 134 0 0 0 25 0 1 0 1112027261 7528448 1599 1992294400 134512640 135214827 4294956224 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 1838 1599 78 171 0 1665 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12708

[startup+3.10137 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1449016/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=11180 CPUtime=2.94
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 2581 0 0 0 293 1 0 0 25 0 1 0 1112027261 11448320 2567 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 2795 2567 78 171 0 2622 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16536

[startup+6.30165 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1441976/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=17856 CPUtime=6.14
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 4250 0 0 0 612 2 0 0 25 0 1 0 1112027261 18284544 4236 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 4464 4236 78 171 0 4291 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23212

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1430136/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=28712 CPUtime=12.53
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 6955 0 0 0 1248 5 0 0 25 0 1 0 1112027261 29401088 6941 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 7178 6941 78 171 0 7005 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 34068

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1425720/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=32144 CPUtime=25.33
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 7800 0 0 0 2527 6 0 0 25 0 1 0 1112027261 32915456 7786 1992294400 134512640 135214827 4294956224 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 8036 7786 78 171 0 7863 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37500

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1417912/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=40012 CPUtime=50.92
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 9756 0 0 0 5084 8 0 0 25 0 1 0 1112027261 40972288 9742 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 10003 9742 78 171 0 9830 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45368

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1408568/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=49252 CPUtime=102.11
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 12071 0 0 0 10201 10 0 0 25 0 1 0 1112027261 50434048 12057 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 12313 12057 78 171 0 12140 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 54608

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1405112/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=52688 CPUtime=162.08
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 12927 0 0 0 16197 11 0 0 25 0 1 0 1112027261 53952512 12913 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 13172 12913 78 171 0 12999 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 58044

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1402936/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=54932 CPUtime=222.05
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 13508 0 0 0 22194 11 0 0 25 0 1 0 1112027261 56250368 13494 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 13733 13494 78 171 0 13560 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 60288

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1396152/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=61784 CPUtime=282.03
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 15180 0 0 0 28190 13 0 0 25 0 1 0 1112027261 63266816 15166 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 15446 15166 78 171 0 15273 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 67140

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1390264/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=67604 CPUtime=341.99
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 16667 0 0 0 34184 15 0 0 25 0 1 0 1112027261 69226496 16653 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 16901 16653 78 171 0 16728 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 72960

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1389304/2055920 swapFree=4178352/4192956

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

/proc/5025/statm: 17462 17212 78 171 0 17289 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 75204

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1384888/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=73020 CPUtime=581.89
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 17992 0 0 0 58173 16 0 0 25 0 1 0 1112027261 74772480 17978 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 18255 17978 78 171 0 18082 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 78376

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1384760/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=73020 CPUtime=641.88
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 18020 0 0 0 64171 17 0 0 25 0 1 0 1112027261 74772480 18006 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 18255 18006 78 171 0 18082 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 78376

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1384632/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=73020 CPUtime=701.84
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 18020 0 0 0 70167 17 0 0 25 0 1 0 1112027261 74772480 18006 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 18255 18006 78 171 0 18082 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 78376

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1378296/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=79356 CPUtime=761.81
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 19614 0 0 0 76163 18 0 0 25 0 1 0 1112027261 81260544 19600 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 19839 19600 78 171 0 19666 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 84712

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1378296/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=79356 CPUtime=821.79
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 19614 0 0 0 82161 18 0 0 25 0 1 0 1112027261 81260544 19600 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 19839 19600 78 171 0 19666 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 84712

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1374392/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=83340 CPUtime=881.77
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 20586 0 0 0 88157 20 0 0 25 0 1 0 1112027261 85340160 20572 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 20835 20572 78 171 0 20662 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 88696

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1373816/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=84000 CPUtime=941.74
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 20752 0 0 0 94154 20 0 0 25 0 1 0 1112027261 86016000 20738 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 21000 20738 78 171 0 20827 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 89356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1373816/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=84000 CPUtime=1001.72
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 20752 0 0 0 100152 20 0 0 25 0 1 0 1112027261 86016000 20738 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 21000 20738 78 171 0 20827 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 89356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1372984/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=84792 CPUtime=1061.7
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 20959 0 0 0 106149 21 0 0 25 0 1 0 1112027261 86827008 20945 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 21198 20945 78 171 0 21025 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 90148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1372664/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=85056 CPUtime=1121.68
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 21038 0 0 0 112147 21 0 0 25 0 1 0 1112027261 87097344 21024 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 21264 21024 78 171 0 21091 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 90412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1368376/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=90468 CPUtime=1181.65
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 22385 0 0 0 118143 22 0 0 25 0 1 0 1112027261 92639232 22371 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 22617 22371 78 171 0 22444 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 95824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5025
/proc/meminfo: memFree=1366648/2055920 swapFree=4178352/4192956
[pid=5022] ppid=5020 vsize=5356 CPUtime=0.13
/proc/5022/stat : 5022 (lysat.sh) S 5020 5022 4704 0 -1 4194304 310 1069 0 0 0 0 12 1 16 0 1 0 1112027246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5022/statm: 1339 237 195 169 0 50 0
[pid=5025] ppid=5022 vsize=90996 CPUtime=1199.95
/proc/5025/stat : 5025 (LySATc) R 5022 5022 4704 0 -1 4194304 22526 0 0 0 119973 22 0 0 25 0 1 0 1112027261 93179904 22512 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/5025/statm: 22749 22512 78 171 0 22576 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 96352

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5022 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=132979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.146976
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.23
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 96352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.132979
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1379
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= 5
involuntary context switches= 2

runsolver used 1.22181 second user time and 3.15452 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-30 08:14:05
IDJOB=1525275
IDBENCH=70311
IDSOLVER=512
FILE ID=node43/1525275-1238393644
PBS_JOBID= 9061353
Free space on /tmp= 63084 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525275-1238393644/watcher-1525275-1238393644 -o /tmp/evaluation-result-1525275-1238393644/solver-1525275-1238393644 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525275-1238393644.cnf c

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

MD5SUM BENCH= e2770daa493ba034d910db34ba341508
RANDOM SEED=425448268

node43.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		: 3000.242
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		: 3000.242
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:       1458280 kB
Buffers:         71668 kB
Cached:         440300 kB
SwapCached:       8504 kB
Active:         184272 kB
Inactive:       337752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458280 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          15772 kB
Slab:            61656 kB
Committed_AS:  2404600 kB
PageTables:       1448 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= 63080 MiB
End job on node43 at 2009-03-30 08:34:07