Trace number 1525225

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
MD5SUMa3bc6e5867287d61e63c82ab3d8a4844
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark270.826
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.02/0.04	c ==============================================================================
0.02/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.04	c ==============================================================================
0.02/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   41735   126612 |      --       0       --      -- |     --   | -265/612
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 9763   #clauses: 41735   #literals: 126612
0.09/0.13	c CPU time:   0.12798 s
0.09/0.13	c ==============================================================================
0.09/0.18	This is MiniSat 2.0 beta
0.09/0.18	WARNING: for repeatability, setting FPU to use double precision
0.09/0.18	============================[ Problem Statistics ]=============================
0.09/0.18	|                                                                             |
0.09/0.18	|  Number of variables:  9763                                                 |
0.09/0.18	|  Number of clauses:    41735                                                |
0.17/0.21	|  Parsing time:         0.03         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-1525225-1238391144/watcher-1525225-1238391144 -o /tmp/evaluation-result-1525225-1238391144/solver-1525225-1238391144 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525225-1238391144.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 15146
/proc/meminfo: memFree=1600392/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111776023 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 235 195 169 0 50 0
[pid=15147] ppid=15146 vsize=1556 CPUtime=0
/proc/15147/stat : 15147 (SatElite) R 15146 15146 14867 0 -1 4194304 319 0 0 0 0 0 0 0 19 0 1 0 1111776023 1593344 303 1992294400 134512640 135034092 4294956112 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 0 0 0
/proc/15147/statm: 389 306 50 127 0 259 0

[startup+0.0334509 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 15146
/proc/meminfo: memFree=1600392/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111776023 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 235 195 169 0 50 0
[pid=15147] ppid=15146 vsize=4404 CPUtime=0.02
/proc/15147/stat : 15147 (SatElite) R 15146 15146 14867 0 -1 4194304 919 0 0 0 2 0 0 0 19 0 1 0 1111776023 4509696 903 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15147/statm: 1101 903 50 127 0 971 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9760

[startup+0.101451 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 15146
/proc/meminfo: memFree=1600392/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111776023 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 235 195 169 0 50 0
[pid=15147] ppid=15146 vsize=5896 CPUtime=0.09
/proc/15147/stat : 15147 (SatElite) R 15146 15146 14867 0 -1 4194304 1268 0 0 0 9 0 0 0 19 0 1 0 1111776023 6037504 1252 1992294400 134512640 135034092 4294956112 18446744073709551615 134566310 0 0 4096 3 0 0 0 17 0 0 0
/proc/15147/statm: 1474 1252 68 127 0 1344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11252

[startup+0.301477 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 15146
/proc/meminfo: memFree=1600392/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.701517 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 15146
/proc/meminfo: memFree=1600392/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15149
/proc/meminfo: memFree=1594168/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=7404 CPUtime=1.3
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 1639 0 0 0 130 0 0 0 25 0 1 0 1111776042 7581696 1625 1992294400 134512640 135214827 4294956224 18446744073709551615 134529544 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 1851 1625 78 171 0 1678 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12760

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15149
/proc/meminfo: memFree=1591416/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=10968 CPUtime=2.9
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 2535 0 0 0 289 1 0 0 25 0 1 0 1111776042 11231232 2521 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/15149/statm: 2742 2521 78 171 0 2569 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16324

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15149
/proc/meminfo: memFree=1584376/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=17372 CPUtime=6.1
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 4136 0 0 0 607 3 0 0 25 0 1 0 1111776042 17788928 4122 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 4343 4122 78 171 0 4170 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22728

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15149
/proc/meminfo: memFree=1573304/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=27856 CPUtime=12.5
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 6767 0 0 0 1245 5 0 0 25 0 1 0 1111776042 28524544 6753 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 6964 6753 78 171 0 6791 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33212

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15149
/proc/meminfo: memFree=1556024/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=44600 CPUtime=25.29
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 10917 0 0 0 2520 9 0 0 25 0 1 0 1111776042 45670400 10903 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 11150 10903 78 171 0 10977 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 49956

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15149
/proc/meminfo: memFree=1551160/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=49088 CPUtime=50.87
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 12036 0 0 0 5077 10 0 0 25 0 1 0 1111776042 50266112 12022 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 12272 12022 78 171 0 12099 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 54444

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15149
/proc/meminfo: memFree=1538424/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=61628 CPUtime=102.07
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 15202 0 0 0 10194 13 0 0 25 0 1 0 1111776042 63107072 15188 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 15407 15188 78 171 0 15234 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 66984

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15149
/proc/meminfo: memFree=1530040/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=70196 CPUtime=162.03
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 17297 0 0 0 16189 14 0 0 25 0 1 0 1111776042 71880704 17283 1992294400 134512640 135214827 4294956224 18446744073709551615 134538178 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 17549 17283 78 171 0 17376 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 75552

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15149
/proc/meminfo: memFree=1522168/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=77984 CPUtime=222.01
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 19258 0 0 0 22185 16 0 0 25 0 1 0 1111776042 79855616 19244 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 19496 19244 78 171 0 19323 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 83340

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15149
/proc/meminfo: memFree=1522168/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=77984 CPUtime=281.99
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 19258 0 0 0 28183 16 0 0 25 0 1 0 1111776042 79855616 19244 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 19496 19244 78 171 0 19323 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 83340

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/70 15149
/proc/meminfo: memFree=1520504/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=79700 CPUtime=341.95
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 19677 0 0 0 34179 16 0 0 25 0 1 0 1111776042 81612800 19663 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 19925 19663 78 171 0 19752 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 85056

[startup+402.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/70 15149
/proc/meminfo: memFree=1512184/2055920 swapFree=4175244/4192956

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

/proc/15149/statm: 22929 22679 78 171 0 22756 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 97072

[startup+582.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/70 15149
/proc/meminfo: memFree=1501240/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=98848 CPUtime=581.86
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 24479 0 0 0 58165 21 0 0 25 0 1 0 1111776042 101220352 24465 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 24712 24465 78 171 0 24539 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 104204

[startup+642.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/70 15151
/proc/meminfo: memFree=1501112/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=98848 CPUtime=641.84
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 24479 0 0 0 64163 21 0 0 25 0 1 0 1111776042 101220352 24465 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 24712 24465 78 171 0 24539 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 104204

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 15151
/proc/meminfo: memFree=1485816/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=114184 CPUtime=701.8
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 28328 0 0 0 70155 25 0 0 25 0 1 0 1111776042 116924416 28314 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 28546 28314 78 171 0 28373 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 119540

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 15151
/proc/meminfo: memFree=1485816/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=114184 CPUtime=761.79
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 28331 0 0 0 76154 25 0 0 25 0 1 0 1111776042 116924416 28317 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 28546 28317 78 171 0 28373 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 119540

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 15151
/proc/meminfo: memFree=1478584/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=121468 CPUtime=821.76
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 30138 0 0 0 82149 27 0 0 25 0 1 0 1111776042 124383232 30124 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 30367 30124 78 171 0 30194 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 126824

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15151
/proc/meminfo: memFree=1478584/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=121468 CPUtime=881.73
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 30138 0 0 0 88146 27 0 0 25 0 1 0 1111776042 124383232 30124 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 30367 30124 78 171 0 30194 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 126824

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15151
/proc/meminfo: memFree=1478712/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=121284 CPUtime=941.71
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 30146 0 0 0 94144 27 0 0 25 0 1 0 1111776042 124194816 30059 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 30321 30059 78 171 0 30148 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 126640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15151
/proc/meminfo: memFree=1478712/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=121284 CPUtime=1001.69
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 30146 0 0 0 100142 27 0 0 25 0 1 0 1111776042 124194816 30059 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 30321 30059 78 171 0 30148 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 126640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15151
/proc/meminfo: memFree=1478712/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=121284 CPUtime=1061.66
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 30147 0 0 0 106139 27 0 0 25 0 1 0 1111776042 124194816 30060 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 30321 30060 78 171 0 30148 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 126640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15151
/proc/meminfo: memFree=1478648/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=121284 CPUtime=1121.63
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 30147 0 0 0 112136 27 0 0 25 0 1 0 1111776042 124194816 30060 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 30321 30060 78 171 0 30148 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 126640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15151
/proc/meminfo: memFree=1478712/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=121284 CPUtime=1181.61
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 30147 0 0 0 118134 27 0 0 25 0 1 0 1111776042 124194816 30060 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 30321 30060 78 171 0 30148 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 126640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 15151
/proc/meminfo: memFree=1478712/2055920 swapFree=4175244/4192956
[pid=15146] ppid=15144 vsize=5356 CPUtime=0.17
/proc/15146/stat : 15146 (lysat.sh) S 15144 15146 14867 0 -1 4194304 310 1357 0 0 0 0 17 0 17 0 1 0 1111776023 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15146/statm: 1339 237 195 169 0 50 0
[pid=15149] ppid=15146 vsize=121284 CPUtime=1199.9
/proc/15149/stat : 15149 (LySATc) R 15146 15146 14867 0 -1 4194304 30147 0 0 0 119963 27 0 0 25 0 1 0 1111776042 124194816 30060 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15149/statm: 30321 30060 78 171 0 30148 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 126640

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 15146 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=178972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.18697
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.8
CPU system time (s): 0.27
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 127004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.178972
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1667
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= 3

runsolver used 1.15582 second user time and 3.23751 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-30 07:32:24
IDJOB=1525225
IDBENCH=70301
IDSOLVER=512
FILE ID=node60/1525225-1238391144
PBS_JOBID= 9061330
Free space on /tmp= 66548 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525225-1238391144/watcher-1525225-1238391144 -o /tmp/evaluation-result-1525225-1238391144/solver-1525225-1238391144 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525225-1238391144.cnf c

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

MD5SUM BENCH= a3bc6e5867287d61e63c82ab3d8a4844
RANDOM SEED=231254225

node60.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		: 3000.202
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		: 3000.202
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:       1600936 kB
Buffers:         83604 kB
Cached:         281916 kB
SwapCached:      10996 kB
Active:          65276 kB
Inactive:       313372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600936 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            62004 kB
Committed_AS:  3236352 kB
PageTables:       1712 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= 66544 MiB
End job on node60 at 2009-03-30 07:52:27