Trace number 1524675

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S45173584-020.cnf
MD5SUM59fbd40d503488bcdf45b7724d53bd6d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.69
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.023996 s
0.00/0.03	c ==============================================================================
0.02/0.07	This is MiniSat 2.0 beta
0.02/0.07	WARNING: for repeatability, setting FPU to use double precision
0.02/0.07	============================[ Problem Statistics ]=============================
0.02/0.07	|                                                                             |
0.02/0.07	|  Number of variables:  1000                                                 |
0.02/0.07	|  Number of clauses:    20000                                                |
0.02/0.08	|  Parsing time:         0.01         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-1524675-1238362986/watcher-1524675-1238362986 -o /tmp/evaluation-result-1524675-1238362986/solver-1524675-1238362986 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524675-1238362986.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: 0.92 0.98 0.95 3/80 25617
/proc/meminfo: memFree=1464096/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108962501 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 235 195 169 0 50 0
[pid=25618] ppid=25617 vsize=688 CPUtime=0
/proc/25618/stat : 25618 (SatElite) R 25617 25617 25341 0 -1 4194304 67 0 0 0 0 0 0 0 23 0 1 0 1108962501 704512 51 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/25618/statm: 172 51 41 127 0 42 0

[startup+0.0358729 s]
/proc/loadavg: 0.92 0.98 0.95 3/80 25617
/proc/meminfo: memFree=1464096/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108962501 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 235 195 169 0 50 0
[pid=25618] ppid=25617 vsize=2404 CPUtime=0.02
/proc/25618/stat : 25618 (SatElite) R 25617 25617 25341 0 -1 4194304 514 0 0 0 2 0 0 0 23 0 1 0 1108962501 2461696 498 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25618/statm: 601 498 67 127 0 471 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7760

[startup+0.101886 s]
/proc/loadavg: 0.92 0.98 0.95 3/80 25617
/proc/meminfo: memFree=1464096/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301906 s]
/proc/loadavg: 0.92 0.98 0.95 3/80 25617
/proc/meminfo: memFree=1464096/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701952 s]
/proc/loadavg: 0.92 0.98 0.95 3/80 25617
/proc/meminfo: memFree=1464096/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.95 2/82 25620
/proc/meminfo: memFree=1457944/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=8092 CPUtime=1.42
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 1794 0 0 0 142 0 0 0 25 0 1 0 1108962508 8286208 1780 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 2023 1780 78 171 0 1850 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13448

[startup+3.10119 s]
/proc/loadavg: 0.92 0.98 0.95 2/82 25620
/proc/meminfo: memFree=1454552/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=12452 CPUtime=3.02
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 2870 0 0 0 301 1 0 0 25 0 1 0 1108962508 12750848 2856 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 3113 2856 78 171 0 2940 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17808

[startup+6.30252 s]
/proc/loadavg: 0.93 0.98 0.95 2/82 25620
/proc/meminfo: memFree=1450456/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=14712 CPUtime=6.21
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 3424 0 0 0 620 1 0 0 25 0 1 0 1108962508 15065088 3410 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 3678 3410 78 171 0 3505 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20068

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.95 2/82 25620
/proc/meminfo: memFree=1447128/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=17088 CPUtime=12.62
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 4027 0 0 0 1260 2 0 0 25 0 1 0 1108962508 17498112 4013 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 4272 4013 78 171 0 4099 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22444

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.95 2/82 25620
/proc/meminfo: memFree=1445400/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=18936 CPUtime=25.41
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 4490 0 0 0 2539 2 0 0 25 0 1 0 1108962508 19390464 4476 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 4734 4476 78 171 0 4561 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24292

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.95 2/82 25620
/proc/meminfo: memFree=1441944/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=22400 CPUtime=51
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 5350 0 0 0 5097 3 0 0 25 0 1 0 1108962508 22937600 5336 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 5600 5336 78 171 0 5427 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27756

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.95 2/82 25620
/proc/meminfo: memFree=1438296/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=26112 CPUtime=102.19
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 6286 0 0 0 10216 3 0 0 25 0 1 0 1108962508 26738688 6251 1992294400 134512640 135214827 4294956224 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 6528 6251 78 171 0 6355 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 31468

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 25620
/proc/meminfo: memFree=1435224/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=29016 CPUtime=162.17
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 7041 0 0 0 16213 4 0 0 25 0 1 0 1108962508 29712384 7006 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 7254 7006 78 171 0 7081 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 34372

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 25620
/proc/meminfo: memFree=1432216/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=32132 CPUtime=222.16
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 7799 0 0 0 22211 5 0 0 25 0 1 0 1108962508 32903168 7764 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 8033 7764 78 171 0 7860 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37488

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/82 25620
/proc/meminfo: memFree=1431256/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=33056 CPUtime=282.14
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 8034 0 0 0 28209 5 0 0 25 0 1 0 1108962508 33849344 7999 1992294400 134512640 135214827 4294956224 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 8264 7999 78 171 0 8091 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 38412

[startup+342.301 s]
/proc/loadavg: 1.04 1.00 0.95 2/82 25620
/proc/meminfo: memFree=1428696/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=35564 CPUtime=342.12
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 8654 0 0 0 34207 5 0 0 25 0 1 0 1108962508 36417536 8619 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 8891 8619 78 171 0 8718 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 40920

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 0.95 2/82 25620
/proc/meminfo: memFree=1427608/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0

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

/proc/25620/statm: 9279 9019 78 171 0 9106 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 42472

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/82 25620
/proc/meminfo: memFree=1424792/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=39492 CPUtime=582.07
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 9747 0 0 0 58200 7 0 0 25 0 1 0 1108962508 40439808 9598 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 9873 9598 78 171 0 9700 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44848

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/82 25620
/proc/meminfo: memFree=1423832/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=40416 CPUtime=642.06
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 9985 0 0 0 64199 7 0 0 25 0 1 0 1108962508 41385984 9836 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 10104 9836 78 171 0 9931 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45772

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/82 25620
/proc/meminfo: memFree=1422744/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=41472 CPUtime=702.04
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 10248 0 0 0 70197 7 0 0 25 0 1 0 1108962508 42467328 10099 1992294400 134512640 135214827 4294956224 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 10368 10099 78 171 0 10195 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 46828

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/82 25620
/proc/meminfo: memFree=1422808/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=41472 CPUtime=762.02
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 10248 0 0 0 76195 7 0 0 25 0 1 0 1108962508 42467328 10099 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 10368 10099 78 171 0 10195 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 46828

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/82 25620
/proc/meminfo: memFree=1422488/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=41728 CPUtime=822
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 10313 0 0 0 82193 7 0 0 25 0 1 0 1108962508 42729472 10164 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 10432 10164 78 171 0 10259 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 47084

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/82 25620
/proc/meminfo: memFree=1421080/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=43180 CPUtime=881.99
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 10671 0 0 0 88191 8 0 0 25 0 1 0 1108962508 44216320 10522 1992294400 134512640 135214827 4294956224 18446744073709551615 134537504 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 10795 10522 78 171 0 10622 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 48536

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/82 25620
/proc/meminfo: memFree=1418776/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=45424 CPUtime=941.97
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 11246 0 0 0 94189 8 0 0 25 0 1 0 1108962508 46514176 11097 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 11356 11097 78 171 0 11183 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 50780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/82 25620
/proc/meminfo: memFree=1418712/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=45424 CPUtime=1001.95
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 11246 0 0 0 100187 8 0 0 25 0 1 0 1108962508 46514176 11097 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 11356 11097 78 171 0 11183 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 50780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/82 25620
/proc/meminfo: memFree=1418200/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=46088 CPUtime=1061.94
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 11386 0 0 0 106186 8 0 0 25 0 1 0 1108962508 47194112 11237 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 11522 11237 78 171 0 11349 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 51444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/82 25626
/proc/meminfo: memFree=1418008/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=46088 CPUtime=1121.92
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 11386 0 0 0 112183 9 0 0 25 0 1 0 1108962508 47194112 11237 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 11522 11237 78 171 0 11349 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 51444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/82 25626
/proc/meminfo: memFree=1418008/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=46088 CPUtime=1181.91
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 11386 0 0 0 118182 9 0 0 25 0 1 0 1108962508 47194112 11237 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 11522 11237 78 171 0 11349 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 51444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/82 25626
/proc/meminfo: memFree=1418008/2055912 swapFree=4170680/4192956
[pid=25617] ppid=25615 vsize=5356 CPUtime=0.05
/proc/25617/stat : 25617 (lysat.sh) S 25615 25617 25341 0 -1 4194304 310 517 0 0 0 0 5 0 17 0 1 0 1108962501 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25617/statm: 1339 237 195 169 0 50 0
[pid=25620] ppid=25617 vsize=46088 CPUtime=1200.01
/proc/25620/stat : 25620 (LySATc) R 25617 25617 25341 0 -1 4194304 11386 0 0 0 119992 9 0 0 25 0 1 0 1108962508 47194112 11237 1992294400 134512640 135214827 4294956224 18446744073709551615 134537061 0 0 4096 3 0 0 0 17 1 0 0
/proc/25620/statm: 11522 11237 78 171 0 11349 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 51444

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 25617 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=60990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.065989
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.09
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 51444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 827
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= 7
involuntary context switches= 14

runsolver used 1.54377 second user time and 3.9254 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-29 23:43:06
IDJOB=1524675
IDBENCH=70191
IDSOLVER=512
FILE ID=node78/1524675-1238362986
PBS_JOBID= 9061161
Free space on /tmp= 126872 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S45173584-020.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524675-1238362986/watcher-1524675-1238362986 -o /tmp/evaluation-result-1524675-1238362986/solver-1524675-1238362986 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524675-1238362986.cnf c

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

MD5SUM BENCH= 59fbd40d503488bcdf45b7724d53bd6d
RANDOM SEED=512293034

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1464512 kB
Buffers:         81596 kB
Cached:         420588 kB
SwapCached:       7748 kB
Active:         200524 kB
Inactive:       312124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1464512 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            2640 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:            62924 kB
Committed_AS:  2493792 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126868 MiB
End job on node78 at 2009-03-30 00:03:09