Trace number 1524639

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S501150091-001.cnf
MD5SUMe113edb96dafae9a32f84235b77a2595
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.5081
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:   0.022996 s
0.00/0.03	c ==============================================================================
0.00/0.07	c lySAT 0.1
0.00/0.07	c minisat core +  additionnal features
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Number of variables:  1000                                                 |
0.00/0.07	c |  Number of clauses:    20000                                                |
0.00/0.08	c |  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-1524639-1238362471/watcher-1524639-1238362471 -o /tmp/evaluation-result-1524639-1238362471/solver-1524639-1238362471 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524639-1238362471.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: 0.99 0.97 0.91 3/64 30934
/proc/meminfo: memFree=867328/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0
/proc/30934/stat : 30934 (lysat.sh) R 30932 30934 30686 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 1108912316 5484544 233 1992294400 4194304 4889804 548682068816 18446744073709551615 264907188723 0 0 4100 65536 0 0 0 17 1 0 0
/proc/30934/statm: 1339 234 194 169 0 50 0

[startup+0.0123631 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30934
/proc/meminfo: memFree=867328/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108912316 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101387 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30934
/proc/meminfo: memFree=867328/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301412 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30934
/proc/meminfo: memFree=867328/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701473 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30934
/proc/meminfo: memFree=867328/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30937
/proc/meminfo: memFree=861680/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=7768 CPUtime=1.42
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 1698 0 0 0 141 1 0 0 25 0 1 0 1108912323 7954432 1684 1992294400 134512640 135226915 4294956224 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 1942 1684 82 174 0 1765 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13124

[startup+3.10281 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30937
/proc/meminfo: memFree=859696/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=10256 CPUtime=3.02
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 2318 0 0 0 301 1 0 0 25 0 1 0 1108912323 10502144 2304 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 2564 2304 82 174 0 2387 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15612

[startup+6.30127 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30937
/proc/meminfo: memFree=855536/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=14144 CPUtime=6.21
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 3299 0 0 0 619 2 0 0 25 0 1 0 1108912323 14483456 3285 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 3536 3285 82 174 0 3359 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19500

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30937
/proc/meminfo: memFree=846448/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=21264 CPUtime=12.61
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 5059 0 0 0 1258 3 0 0 25 0 1 0 1108912323 21774336 5045 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 5316 5045 82 174 0 5139 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26620

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30937
/proc/meminfo: memFree=840112/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=28076 CPUtime=25.41
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 6787 0 0 0 2537 4 0 0 25 0 1 0 1108912323 28749824 6773 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 7019 6773 82 174 0 6842 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33432

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30937
/proc/meminfo: memFree=830192/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=37584 CPUtime=51
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 9143 0 0 0 5093 7 0 0 25 0 1 0 1108912323 38486016 9129 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 9396 9129 82 174 0 9219 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42940

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30939
/proc/meminfo: memFree=815856/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=51848 CPUtime=102.19
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 12700 0 0 0 10208 11 0 0 25 0 1 0 1108912323 53092352 12686 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 12962 12686 82 174 0 12785 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 57204

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30939
/proc/meminfo: memFree=796912/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=71424 CPUtime=162.17
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 17584 0 0 0 16201 16 0 0 25 0 1 0 1108912323 73138176 17570 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 17856 17570 82 174 0 17679 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 76780

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30939
/proc/meminfo: memFree=782512/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=85036 CPUtime=222.15
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 21006 0 0 0 22194 21 0 0 25 0 1 0 1108912323 87076864 20992 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 21259 20992 82 174 0 21082 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 90392

[startup+282.302 s]
/proc/loadavg: 1.04 0.99 0.91 2/66 30939
/proc/meminfo: memFree=756976/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=110716 CPUtime=282.13
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 27398 0 0 0 28184 29 0 0 25 0 1 0 1108912323 113373184 27384 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 27679 27384 82 174 0 27502 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 116072

[startup+342.302 s]
/proc/loadavg: 1.04 1.00 0.92 2/66 30939
/proc/meminfo: memFree=756912/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=110716 CPUtime=342.11
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 27398 0 0 0 34182 29 0 0 25 0 1 0 1108912323 113373184 27384 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 27679 27384 82 174 0 27502 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 116072

[startup+402.302 s]
/proc/loadavg: 1.02 1.00 0.92 2/66 30939
/proc/meminfo: memFree=736432/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=131840 CPUtime=402.08
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 32624 0 0 0 40173 35 0 0 25 0 1 0 1108912323 135004160 32610 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 32960 32610 82 174 0 32783 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 137196


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

/proc/30937/statm: 38260 37941 82 174 0 38083 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 158396

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 30939
/proc/meminfo: memFree=691696/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=175844 CPUtime=642.02
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 43681 0 0 0 64152 50 0 0 25 0 1 0 1108912323 180064256 43667 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 43961 43667 82 174 0 43784 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 181200

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 30939
/proc/meminfo: memFree=691696/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=175844 CPUtime=701.99
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 43681 0 0 0 70149 50 0 0 25 0 1 0 1108912323 180064256 43667 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 43961 43667 82 174 0 43784 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 181200

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 30939
/proc/meminfo: memFree=691696/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=175844 CPUtime=761.97
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 43681 0 0 0 76147 50 0 0 25 0 1 0 1108912323 180064256 43667 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 43961 43667 82 174 0 43784 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 181200

[startup+822.302 s]
/proc/loadavg: 1.04 1.01 0.93 2/66 30939
/proc/meminfo: memFree=691632/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=175844 CPUtime=821.95
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 43681 0 0 0 82145 50 0 0 25 0 1 0 1108912323 180064256 43667 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 43961 43667 82 174 0 43784 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 181200

[startup+882.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/66 30939
/proc/meminfo: memFree=680560/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=186864 CPUtime=881.93
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 46468 0 0 0 88139 54 0 0 25 0 1 0 1108912323 191348736 46454 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 46716 46454 82 174 0 46539 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 192220

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 30939
/proc/meminfo: memFree=661296/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=206580 CPUtime=941.91
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 51262 0 0 0 94132 59 0 0 25 0 1 0 1108912323 211537920 51248 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 51645 51248 82 174 0 51468 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 211936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 30939
/proc/meminfo: memFree=661296/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=206580 CPUtime=1001.89
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 51262 0 0 0 100130 59 0 0 25 0 1 0 1108912323 211537920 51248 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 51645 51248 82 174 0 51468 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 211936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 30939
/proc/meminfo: memFree=661232/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=206580 CPUtime=1061.88
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 51262 0 0 0 106128 60 0 0 25 0 1 0 1108912323 211537920 51248 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 51645 51248 82 174 0 51468 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 211936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 30939
/proc/meminfo: memFree=661296/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=206580 CPUtime=1121.85
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 51262 0 0 0 112125 60 0 0 25 0 1 0 1108912323 211537920 51248 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 51645 51248 82 174 0 51468 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 211936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 30939
/proc/meminfo: memFree=661296/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=206580 CPUtime=1181.83
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 51263 0 0 0 118123 60 0 0 25 0 1 0 1108912323 211537920 51249 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 51645 51249 82 174 0 51468 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 211936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 30939
/proc/meminfo: memFree=661296/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=206580 CPUtime=1200.03
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 51263 0 0 0 119943 60 0 0 25 0 1 0 1108912323 211537920 51249 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 51645 51249 82 174 0 51468 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 211936

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 30939
/proc/meminfo: memFree=661296/2055920 swapFree=4175464/4192956
[pid=30934] ppid=30932 vsize=5356 CPUtime=0.05
/proc/30934/stat : 30934 (lysat.sh) S 30932 30934 30686 0 -1 4194304 310 517 0 0 0 0 5 0 18 0 1 0 1108912316 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30934/statm: 1339 237 195 169 0 50 0
[pid=30937] ppid=30934 vsize=206580 CPUtime=1200.03
/proc/30937/stat : 30937 (LySATi) R 30934 30934 30686 0 -1 4194304 51263 0 0 0 119943 60 0 0 25 0 1 0 1108912323 211537920 51249 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/30937/statm: 51645 51249 82 174 0 51468 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 211936

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30934 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=59990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.067988
# 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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.48
CPU system time (s): 0.6
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 211936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 5
involuntary context switches= 12

runsolver used 1.39379 second user time and 2.94155 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-29 23:34:31
IDJOB=1524639
IDBENCH=70184
IDSOLVER=511
FILE ID=node30/1524639-1238362471
PBS_JOBID= 9061198
Free space on /tmp= 66356 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S501150091-001.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524639-1238362471/watcher-1524639-1238362471 -o /tmp/evaluation-result-1524639-1238362471/solver-1524639-1238362471 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524639-1238362471.cnf i

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

MD5SUM BENCH= e113edb96dafae9a32f84235b77a2595
RANDOM SEED=169083505

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        867744 kB
Buffers:         91368 kB
Cached:        1006788 kB
SwapCached:      11400 kB
Active:         180652 kB
Inactive:       930880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        867744 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          18688 kB
Slab:            62644 kB
Committed_AS:  3002116 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-29 23:54:34