Trace number 1525230

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/10000/
unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
MD5SUMf6a466c72f4f8727dda0aabdbbe355f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.72267
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   41727   126688 |      --       0       --      -- |     --   | -273/688
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9758   #clauses: 41727   #literals: 126688
0.09/0.14	c CPU time:   0.132979 s
0.09/0.14	c ==============================================================================
0.09/0.19	This is MiniSat 2.0 beta
0.09/0.19	WARNING: for repeatability, setting FPU to use double precision
0.09/0.19	============================[ Problem Statistics ]=============================
0.09/0.19	|                                                                             |
0.09/0.19	|  Number of variables:  9758                                                 |
0.09/0.19	|  Number of clauses:    41727                                                |
0.19/0.22	|  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-1525230-1238391449/watcher-1525230-1238391449 -o /tmp/evaluation-result-1525230-1238391449/solver-1525230-1238391449 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525230-1238391449.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 1.05 3/73 23202
/proc/meminfo: memFree=1719048/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111808903 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 235 195 169 0 50 0
[pid=23203] ppid=23202 vsize=1556 CPUtime=0
/proc/23203/stat : 23203 (SatElite) R 23202 23202 22864 0 -1 4194304 313 0 0 0 0 0 0 0 19 0 1 0 1111808903 1593344 298 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/23203/statm: 389 300 50 127 0 259 0

[startup+0.105964 s]
/proc/loadavg: 0.99 0.98 1.05 3/73 23202
/proc/meminfo: memFree=1719048/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111808903 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 235 195 169 0 50 0
[pid=23203] ppid=23202 vsize=5900 CPUtime=0.09
/proc/23203/stat : 23203 (SatElite) R 23202 23202 22864 0 -1 4194304 1270 0 0 0 9 0 0 0 20 0 1 0 1111808903 6041600 1254 1992294400 134512640 135034092 4294956096 18446744073709551615 134566393 0 0 4096 3 0 0 0 17 0 0 0
/proc/23203/statm: 1475 1254 68 127 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11256

[startup+0.202979 s]
/proc/loadavg: 0.99 0.98 1.05 3/73 23202
/proc/meminfo: memFree=1719048/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.302997 s]
/proc/loadavg: 0.99 0.98 1.05 3/73 23202
/proc/meminfo: memFree=1719048/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.702034 s]
/proc/loadavg: 0.99 0.98 1.05 3/73 23202
/proc/meminfo: memFree=1719048/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+1.5021 s]
/proc/loadavg: 0.99 0.98 1.05 2/75 23205
/proc/meminfo: memFree=1712376/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=7536 CPUtime=1.3
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 1675 0 0 0 129 1 0 0 25 0 1 0 1111808923 7716864 1661 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 1884 1661 78 171 0 1711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12892

[startup+3.10127 s]
/proc/loadavg: 0.99 0.98 1.05 2/75 23205
/proc/meminfo: memFree=1709688/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=11256 CPUtime=2.89
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 2595 0 0 0 288 1 0 0 25 0 1 0 1111808923 11526144 2581 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 2814 2581 78 171 0 2641 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16612

[startup+6.30159 s]
/proc/loadavg: 0.99 0.98 1.05 2/75 23205
/proc/meminfo: memFree=1702520/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=17856 CPUtime=6.09
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 4263 0 0 0 606 3 0 0 25 0 1 0 1111808923 18284544 4249 1992294400 134512640 135214827 4294956208 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 4464 4249 78 171 0 4291 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23212

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 1.05 2/75 23205
/proc/meminfo: memFree=1690248/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=29768 CPUtime=12.49
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 7219 0 0 0 1245 4 0 0 25 0 1 0 1111808923 30482432 7205 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 7442 7205 78 171 0 7269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35124

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.05 2/75 23205
/proc/meminfo: memFree=1670152/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=48988 CPUtime=25.28
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 12014 0 0 0 2520 8 0 0 25 0 1 0 1111808923 50163712 12000 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 12247 12000 78 171 0 12074 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54344

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 1.05 2/75 23205
/proc/meminfo: memFree=1667720/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=51100 CPUtime=50.87
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 12552 0 0 0 5078 9 0 0 25 0 1 0 1111808923 52326400 12538 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 12775 12538 78 171 0 12602 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 56456

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/75 23205
/proc/meminfo: memFree=1656008/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=62720 CPUtime=102.05
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 15447 0 0 0 10192 13 0 0 25 0 1 0 1111808923 64225280 15433 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 15680 15433 78 171 0 15507 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 68076

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/75 23205
/proc/meminfo: memFree=1643336/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=75380 CPUtime=162.02
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 18614 0 0 0 16186 16 0 0 25 0 1 0 1111808923 77189120 18600 1992294400 134512640 135214827 4294956208 18446744073709551615 134537406 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 18845 18600 78 171 0 18672 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 80736

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.03 2/75 23205
/proc/meminfo: memFree=1642248/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=76436 CPUtime=222
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 18886 0 0 0 22184 16 0 0 25 0 1 0 1111808923 78270464 18872 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 19109 18872 78 171 0 18936 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 81792

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/75 23205
/proc/meminfo: memFree=1634440/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=84356 CPUtime=281.97
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 20837 0 0 0 28179 18 0 0 25 0 1 0 1111808923 86380544 20823 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 21089 20823 78 171 0 20916 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 89712

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/75 23207
/proc/meminfo: memFree=1634248/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=84356 CPUtime=341.94
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 20837 0 0 0 34175 19 0 0 25 0 1 0 1111808923 86380544 20823 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 21089 20823 78 171 0 20916 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 89712

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/75 23207
/proc/meminfo: memFree=1628616/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0

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

/proc/23205/statm: 24719 24483 78 171 0 24546 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 104232

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23207
/proc/meminfo: memFree=1619720/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=98876 CPUtime=641.81
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 24497 0 0 0 64157 24 0 0 25 0 1 0 1111808923 101249024 24483 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 24719 24483 78 171 0 24546 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 104232

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23207
/proc/meminfo: memFree=1619016/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=99404 CPUtime=701.79
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 24642 0 0 0 70154 25 0 0 25 0 1 0 1111808923 101789696 24628 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 24851 24628 78 171 0 24678 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 104760

[startup+762.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23207
/proc/meminfo: memFree=1617928/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=100592 CPUtime=761.77
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 24915 0 0 0 76152 25 0 0 25 0 1 0 1111808923 103006208 24901 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 25148 24901 78 171 0 24975 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 105948

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23207
/proc/meminfo: memFree=1613960/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=104564 CPUtime=821.74
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 25905 0 0 0 82148 26 0 0 25 0 1 0 1111808923 107073536 25891 1992294400 134512640 135214827 4294956208 18446744073709551615 134528554 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 26141 25891 78 171 0 25968 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 109920

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23207
/proc/meminfo: memFree=1610888/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=107780 CPUtime=881.72
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 26674 0 0 0 88144 28 0 0 25 0 1 0 1111808923 110366720 26660 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 26945 26660 78 171 0 26772 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 113136

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23207
/proc/meminfo: memFree=1610824/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=107780 CPUtime=941.7
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 26674 0 0 0 94142 28 0 0 25 0 1 0 1111808923 110366720 26660 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 26945 26660 78 171 0 26772 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 113136

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23207
/proc/meminfo: memFree=1604552/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=114176 CPUtime=1001.67
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 28276 0 0 0 100138 29 0 0 25 0 1 0 1111808923 116916224 28262 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 28544 28262 78 171 0 28371 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 119532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23207
/proc/meminfo: memFree=1601544/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=117080 CPUtime=1061.64
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 29003 0 0 0 106135 29 0 0 25 0 1 0 1111808923 119889920 28989 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 29270 28989 78 171 0 29097 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 122436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23207
/proc/meminfo: memFree=1601544/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=117080 CPUtime=1121.62
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 29003 0 0 0 112132 30 0 0 25 0 1 0 1111808923 119889920 28989 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 29270 28989 78 171 0 29097 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 122436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23207
/proc/meminfo: memFree=1599880/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=118796 CPUtime=1181.6
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 29424 0 0 0 118130 30 0 0 25 0 1 0 1111808923 121647104 29410 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 29699 29410 78 171 0 29526 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 124152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23207
/proc/meminfo: memFree=1599880/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=118796 CPUtime=1199.89
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 29424 0 0 0 119959 30 0 0 25 0 1 0 1111808923 121647104 29410 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 29699 29410 78 171 0 29526 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 124152

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23207
/proc/meminfo: memFree=1599880/2055920 swapFree=4177652/4192956
[pid=23202] ppid=23200 vsize=5356 CPUtime=0.19
/proc/23202/stat : 23202 (lysat.sh) S 23200 23202 22864 0 -1 4194304 311 1359 0 0 0 0 18 1 17 0 1 0 1111808903 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23202/statm: 1339 237 195 169 0 50 0
[pid=23205] ppid=23202 vsize=118796 CPUtime=1199.89
/proc/23205/stat : 23205 (LySATc) R 23202 23202 22864 0 -1 4194304 29424 0 0 0 119959 30 0 0 25 0 1 0 1111808923 121647104 29410 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23205/statm: 29699 29410 78 171 0 29526 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 124152

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23202 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=180972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.195969
# 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): 1199.77
CPU system time (s): 0.31
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 124152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.180972
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1670
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 1.23881 second user time and 3.16752 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-30 07:37:30
IDJOB=1525230
IDBENCH=70302
IDSOLVER=512
FILE ID=node84/1525230-1238391449
PBS_JOBID= 9061331
Free space on /tmp= 66312 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525230-1238391449/watcher-1525230-1238391449 -o /tmp/evaluation-result-1525230-1238391449/solver-1525230-1238391449 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525230-1238391449.cnf c

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

MD5SUM BENCH= f6a466c72f4f8727dda0aabdbbe355f0
RANDOM SEED=1463045015

node84.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		: 3000.231
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		: 3000.231
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:       1719528 kB
Buffers:         51104 kB
Cached:         198448 kB
SwapCached:       6944 kB
Active:          65712 kB
Inactive:       193104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719528 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          14880 kB
Slab:            62720 kB
Committed_AS:  2821832 kB
PageTables:       1980 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= 66308 MiB
End job on node84 at 2009-03-30 07:57:32