Trace number 1561062

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 i/2009-03-20? (TO) 1200.03 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
Bench CategoryCRAFTED (crafted 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 variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c Parsing...
0.09/0.13	c ==============================================================================
0.09/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.13	c ==============================================================================
0.09/0.13	c |         0 |  155712   523920 |   46713       0        0     nan |  0.000 % |
1.09/1.13	c |         0 |  155623   523760 |      --       0       --      -- |     --   | -89/-160
1.09/1.13	c ==============================================================================
1.09/1.13	c Result  :   #vars: 12534   #clauses: 155623   #literals: 523760
1.09/1.13	c CPU time:   1.11083 s
1.09/1.13	c ==============================================================================
1.29/1.34	c lySAT 0.1
1.29/1.34	c minisat core +  additionnal features
1.29/1.34	c ============================[ Problem Statistics ]=============================
1.29/1.34	c |                                                                             |
1.29/1.34	c |  Number of variables:  12534                                                |
1.29/1.34	c |  Number of clauses:    155623                                               |
1.33/1.44	c |  Parsing time:         0.09         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561062-1238760991/watcher-1561062-1238760991 -o /tmp/evaluation-result-1561062-1238760991/solver-1561062-1238760991 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1561062-1238760991.cnf i 

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: 0.92 0.98 0.99 3/73 4144
/proc/meminfo: memFree=1858520/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=0
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148763618 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 235 195 169 0 50 0
[pid=4145] ppid=4144 vsize=1572 CPUtime=0
/proc/4145/stat : 4145 (SatElite) R 4144 4144 3597 0 -1 4194304 304 0 0 0 0 0 0 0 19 0 1 0 1148763618 1609728 288 1992294400 134512640 135034092 4294956096 18446744073709551615 134530201 0 0 4096 3 0 0 0 17 0 0 0
/proc/4145/statm: 393 290 50 127 0 263 0

[startup+0.0196841 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 4144
/proc/meminfo: memFree=1858520/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=0
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148763618 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 235 195 169 0 50 0
[pid=4145] ppid=4144 vsize=3012 CPUtime=0.01
/proc/4145/stat : 4145 (SatElite) R 4144 4144 3597 0 -1 4194304 631 0 0 0 1 0 0 0 19 0 1 0 1148763618 3084288 615 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4145/statm: 753 615 51 127 0 623 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8368

[startup+0.101691 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 4144
/proc/meminfo: memFree=1858520/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=0
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148763618 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 235 195 169 0 50 0
[pid=4145] ppid=4144 vsize=9620 CPUtime=0.09
/proc/4145/stat : 4145 (SatElite) R 4144 4144 3597 0 -1 4194304 2127 0 0 0 8 1 0 0 19 0 1 0 1148763618 9850880 2111 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/4145/statm: 2405 2112 51 127 0 2275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14976

[startup+0.301714 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 4144
/proc/meminfo: memFree=1858520/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=0
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148763618 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 235 195 169 0 50 0
[pid=4145] ppid=4144 vsize=14048 CPUtime=0.28
/proc/4145/stat : 4145 (SatElite) R 4144 4144 3597 0 -1 4194304 3120 0 0 0 27 1 0 0 21 0 1 0 1148763618 14385152 3104 1992294400 134512640 135034092 4294956096 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 0 0 0
/proc/4145/statm: 3512 3104 68 127 0 3382 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19404

[startup+0.701761 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 4144
/proc/meminfo: memFree=1858520/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=0
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148763618 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 235 195 169 0 50 0
[pid=4145] ppid=4144 vsize=14048 CPUtime=0.68
/proc/4145/stat : 4145 (SatElite) R 4144 4144 3597 0 -1 4194304 3120 0 0 0 67 1 0 0 25 0 1 0 1148763618 14385152 3104 1992294400 134512640 135034092 4294956096 18446744073709551615 134566574 0 0 4096 3 0 0 0 17 0 0 0
/proc/4145/statm: 3512 3104 68 127 0 3382 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19404

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 4146
/proc/meminfo: memFree=1846024/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5356

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 4147
/proc/meminfo: memFree=1842824/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=12932 CPUtime=1.73
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 3034 0 0 0 172 1 0 0 25 0 1 0 1148763753 13242368 3019 1992294400 134512640 135226915 4294956208 18446744073709551615 134633424 0 0 4096 3 0 0 0 17 1 0 0
/proc/4147/statm: 3233 3019 82 174 0 3056 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 18288

[startup+6.30142 s]
/proc/loadavg: 1.01 1.00 1.00 2/75 4147
/proc/meminfo: memFree=1841864/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=13464 CPUtime=4.94
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 3163 0 0 0 492 2 0 0 25 0 1 0 1148763753 13787136 3148 1992294400 134512640 135226915 4294956208 18446744073709551615 134527777 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 3366 3148 82 174 0 3189 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18820

[startup+12.7012 s]
/proc/loadavg: 1.17 1.03 1.01 2/75 4147
/proc/meminfo: memFree=1840264/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=15168 CPUtime=11.33
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 3601 0 0 0 1130 3 0 0 25 0 1 0 1148763753 15532032 3586 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 3792 3586 82 174 0 3615 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20524

[startup+25.5027 s]
/proc/loadavg: 1.26 1.06 1.02 2/75 4147
/proc/meminfo: memFree=1837064/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=18456 CPUtime=24.12
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 4435 0 0 0 2408 4 0 0 25 0 1 0 1148763753 18898944 4420 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 4614 4420 82 174 0 4437 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 23812

[startup+51.1027 s]
/proc/loadavg: 1.17 1.06 1.02 2/75 4147
/proc/meminfo: memFree=1830664/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=24992 CPUtime=49.71
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 6040 0 0 0 4965 6 0 0 25 0 1 0 1148763753 25591808 6025 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 6248 6025 82 174 0 6071 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 30348

[startup+102.307 s]
/proc/loadavg: 1.07 1.05 1.01 2/75 4147
/proc/meminfo: memFree=1813960/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=41488 CPUtime=100.9
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 10174 0 0 0 10080 10 0 0 25 0 1 0 1148763753 42483712 10159 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 10372 10159 82 174 0 10195 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 46844

[startup+162.303 s]
/proc/loadavg: 1.02 1.03 1.01 2/75 4147
/proc/meminfo: memFree=1812424/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=43048 CPUtime=160.86
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 10538 0 0 0 16076 10 0 0 25 0 1 0 1148763753 44081152 10523 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 10762 10523 82 174 0 10585 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 48404

[startup+222.303 s]
/proc/loadavg: 1.01 1.03 1.00 2/75 4147
/proc/meminfo: memFree=1811720/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=43708 CPUtime=220.84
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 10721 0 0 0 22073 11 0 0 25 0 1 0 1148763753 44756992 10706 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 10927 10706 82 174 0 10750 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 49064

[startup+282.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/75 4147
/proc/meminfo: memFree=1807432/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=48224 CPUtime=280.82
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 11837 0 0 0 28070 12 0 0 25 0 1 0 1148763753 49381376 11822 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 12056 11822 82 174 0 11879 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 53580

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 4147
/proc/meminfo: memFree=1794696/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=60728 CPUtime=340.77
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 14978 0 0 0 34063 14 0 0 25 0 1 0 1148763753 62185472 14963 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 15182 14963 82 174 0 15005 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 66084


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

/proc/4147/statm: 17849 17586 82 174 0 17672 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 76752

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 4147
/proc/meminfo: memFree=1782728/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=72708 CPUtime=580.68
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 17939 0 0 0 58050 18 0 0 25 0 1 0 1148763753 74452992 17924 1992294400 134512640 135226915 4294956208 18446744073709551615 134537026 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 18177 17924 82 174 0 18000 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 78064

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 4147
/proc/meminfo: memFree=1776456/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=78920 CPUtime=640.65
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 19481 0 0 0 64046 19 0 0 25 0 1 0 1148763753 80814080 19466 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 19730 19466 82 174 0 19553 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 84276

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 4147
/proc/meminfo: memFree=1776392/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=78920 CPUtime=700.61
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 19481 0 0 0 70042 19 0 0 25 0 1 0 1148763753 80814080 19466 1992294400 134512640 135226915 4294956208 18446744073709551615 134540857 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 19730 19466 82 174 0 19553 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 84276

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 4147
/proc/meminfo: memFree=1776328/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=78920 CPUtime=760.59
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 19481 0 0 0 76040 19 0 0 25 0 1 0 1148763753 80814080 19466 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 19730 19466 82 174 0 19553 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 84276

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 4147
/proc/meminfo: memFree=1775816/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=79440 CPUtime=820.57
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 19624 0 0 0 82038 19 0 0 25 0 1 0 1148763753 81346560 19609 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 19860 19609 82 174 0 19683 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 84796

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 4147
/proc/meminfo: memFree=1764424/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=90592 CPUtime=880.53
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 22426 0 0 0 88032 21 0 0 25 0 1 0 1148763753 92766208 22411 1992294400 134512640 135226915 4294956208 18446744073709551615 134528366 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 22648 22411 82 174 0 22471 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 95948

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 4147
/proc/meminfo: memFree=1764360/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=90592 CPUtime=940.51
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 22426 0 0 0 94030 21 0 0 25 0 1 0 1148763753 92766208 22411 1992294400 134512640 135226915 4294956208 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 22648 22411 82 174 0 22471 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 95948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 4147
/proc/meminfo: memFree=1764360/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=90592 CPUtime=1000.48
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 22426 0 0 0 100027 21 0 0 25 0 1 0 1148763753 92766208 22411 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 22648 22411 82 174 0 22471 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 95948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 4147
/proc/meminfo: memFree=1764360/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=90592 CPUtime=1060.45
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 22427 0 0 0 106024 21 0 0 25 0 1 0 1148763753 92766208 22412 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 22648 22412 82 174 0 22471 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 95948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 4147
/proc/meminfo: memFree=1762056/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=92948 CPUtime=1120.43
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 23029 0 0 0 112021 22 0 0 25 0 1 0 1148763753 95178752 23014 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 23237 23014 82 174 0 23060 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 98304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 4147
/proc/meminfo: memFree=1757832/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=97036 CPUtime=1180.41
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 24049 0 0 0 118018 23 0 0 25 0 1 0 1148763753 99364864 24034 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 24259 24034 82 174 0 24082 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 102392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 4147
/proc/meminfo: memFree=1757768/2055920 swapFree=4175408/4192956
[pid=4144] ppid=4142 vsize=5356 CPUtime=1.33
/proc/4144/stat : 4144 (lysat.sh) S 4142 4144 3597 0 -1 4194304 310 3583 0 0 0 0 130 3 19 0 1 0 1148763618 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4144/statm: 1339 237 195 169 0 50 0
[pid=4147] ppid=4144 vsize=97036 CPUtime=1198.7
/proc/4147/stat : 4147 (LySATi) R 4144 4144 3597 0 -1 4194304 24049 0 0 0 119847 23 0 0 25 0 1 0 1148763753 99364864 24034 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4147/statm: 24259 24034 82 174 0 24082 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 102392

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 4144 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=311800
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 1.34579
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.77
CPU system time (s): 0.26
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 102392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3118
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3893
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= 6

runsolver used 1.2858 second user time and 3.12052 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-03 14:16:31
IDJOB=1561062
IDBENCH=70908
IDSOLVER=511
FILE ID=node77/1561062-1238760991
PBS_JOBID= 9085446
Free space on /tmp= 66548 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561062-1238760991/watcher-1561062-1238760991 -o /tmp/evaluation-result-1561062-1238760991/solver-1561062-1238760991 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1561062-1238760991.cnf i

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

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=2021942279

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1859000 kB
Buffers:         10760 kB
Cached:         108412 kB
SwapCached:       8872 kB
Active:          17996 kB
Inactive:       111648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859000 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            5636 kB
Writeback:           0 kB
Mapped:          16284 kB
Slab:            52416 kB
Committed_AS:  3013048 kB
PageTables:       1992 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 node77 at 2009-04-03 14:36:34