Trace number 1732602

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 1200.61

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-200-100.cnf
MD5SUM3eff3d0cb86e42a8fbb844259e0c7beb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.911861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses480
Sum of the clauses size1200
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 580
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     480     1200 |     143       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 200   #clauses: 480   #literals: 1200
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  200                                                  |
0.00/0.00	c |  Number of clauses:    480                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732602-1240782305/watcher-1732602-1240782305 -o /tmp/evaluation-result-1732602-1240782305/solver-1732602-1240782305 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1732602-1240782305.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: 1.02 1.00 0.99 3/64 25876
/proc/meminfo: memFree=1633264/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) R 25874 25876 25715 0 -1 4194304 292 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954609889 0 0 4100 65536 0 0 0 17 0 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0

[startup+0.104069 s]
/proc/loadavg: 1.02 1.00 0.99 3/64 25876
/proc/meminfo: memFree=1633264/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202076 s]
/proc/loadavg: 1.02 1.00 0.99 3/64 25876
/proc/meminfo: memFree=1633264/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302085 s]
/proc/loadavg: 1.02 1.00 0.99 3/64 25876
/proc/meminfo: memFree=1633264/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701118 s]
/proc/loadavg: 1.02 1.00 0.99 3/64 25876
/proc/meminfo: memFree=1633264/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 1.02 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1630752/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=4544 CPUtime=1.49
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 774 0 0 0 149 0 0 0 25 0 1 0 106258506 4653056 759 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 1136 759 81 174 0 959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9900

[startup+3.10132 s]
/proc/loadavg: 1.02 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1629728/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=5884 CPUtime=3.08
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 1104 0 0 0 308 0 0 0 25 0 1 0 106258506 6025216 1089 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 1471 1089 81 174 0 1294 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11240

[startup+6.30159 s]
/proc/loadavg: 1.02 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1627680/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=6892 CPUtime=6.28
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 1365 0 0 0 628 0 0 0 25 0 1 0 106258506 7057408 1350 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 1723 1350 81 174 0 1546 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12248

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1625824/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=8792 CPUtime=12.68
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 1818 0 0 0 1268 0 0 0 25 0 1 0 106258506 9003008 1803 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 2198 1803 81 174 0 2021 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14148

[startup+25.5012 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1623008/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=11796 CPUtime=25.47
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 2542 0 0 0 2546 1 0 0 25 0 1 0 106258506 12079104 2527 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 2949 2527 81 174 0 2772 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17152

[startup+51.1014 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1619680/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=15356 CPUtime=51.07
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 3406 0 0 0 5105 2 0 0 25 0 1 0 106258506 15724544 3391 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 3839 3391 81 174 0 3662 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20712

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1614432/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=20596 CPUtime=102.25
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 4662 0 0 0 10221 4 0 0 25 0 1 0 106258506 21090304 4647 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 5149 4647 81 174 0 4972 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25952

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1610656/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=24484 CPUtime=162.22
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 5603 0 0 0 16217 5 0 0 25 0 1 0 106258506 25071616 5588 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 6121 5588 81 174 0 5944 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 29840

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1608544/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=26764 CPUtime=222.2
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 6137 0 0 0 22215 5 0 0 25 0 1 0 106258506 27406336 6122 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 6691 6122 81 174 0 6514 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 32120

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1604512/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=31116 CPUtime=282.17
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 7162 0 0 0 28211 6 0 0 25 0 1 0 106258506 31862784 7147 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 7779 7147 81 174 0 7602 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 36472

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1603296/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=32284 CPUtime=342.15
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 7464 0 0 0 34208 7 0 0 25 0 1 0 106258506 33058816 7449 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 8071 7449 81 174 0 7894 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 37640

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1599584/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=36216 CPUtime=402.13
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 8404 0 0 0 40205 8 0 0 25 0 1 0 106258506 37085184 8389 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 9054 8389 81 174 0 8877 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 41572


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

/proc/25878/statm: 10353 9570 81 174 0 10176 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 46768

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1592992/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=43240 CPUtime=642.04
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 10028 0 0 0 64194 10 0 0 25 0 1 0 106258506 44277760 10013 1992294400 134512640 135226915 4294956224 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 10810 10013 81 174 0 10633 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 48596

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1589472/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=46876 CPUtime=702.01
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 10885 0 0 0 70190 11 0 0 25 0 1 0 106258506 48001024 10870 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 11719 10870 81 174 0 11542 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 52232

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1589280/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=46876 CPUtime=761.99
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 10910 0 0 0 76188 11 0 0 25 0 1 0 106258506 48001024 10895 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 11719 10895 81 174 0 11542 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 52232

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1588576/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=47780 CPUtime=821.96
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 11082 0 0 0 82185 11 0 0 25 0 1 0 106258506 48926720 11067 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 11945 11067 81 174 0 11768 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 53136

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1588064/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=48328 CPUtime=881.91
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 11220 0 0 0 88179 12 0 0 25 0 1 0 106258506 49487872 11205 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 12082 11205 81 174 0 11905 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 53684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25879
/proc/meminfo: memFree=1587360/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=49184 CPUtime=941.89
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 11427 0 0 0 94177 12 0 0 25 0 1 0 106258506 50364416 11412 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 12296 11412 81 174 0 12119 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 54540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25885
/proc/meminfo: memFree=1584984/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=51432 CPUtime=1001.86
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 11963 0 0 0 100174 12 0 0 25 0 1 0 106258506 52666368 11948 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 12858 11948 81 174 0 12681 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 56788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25885
/proc/meminfo: memFree=1581720/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=55316 CPUtime=1061.83
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 12803 0 0 0 106170 13 0 0 25 0 1 0 106258506 56643584 12788 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 13829 12788 81 174 0 13652 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 60672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25885
/proc/meminfo: memFree=1579928/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=57220 CPUtime=1121.81
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 13225 0 0 0 112167 14 0 0 25 0 1 0 106258506 58593280 13210 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 14305 13210 81 174 0 14128 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 62576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25885
/proc/meminfo: memFree=1579864/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=57220 CPUtime=1181.79
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 13233 0 0 0 118165 14 0 0 25 0 1 0 106258506 58593280 13218 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 14305 13218 81 174 0 14128 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 62576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25885
/proc/meminfo: memFree=1579864/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=57220 CPUtime=1200.08
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 13233 0 0 0 119994 14 0 0 25 0 1 0 106258506 58593280 13218 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 14305 13218 81 174 0 14128 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62576

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: 1.00 1.00 0.99 2/66 25885
/proc/meminfo: memFree=1579864/2055920 swapFree=4191900/4192956
[pid=25876] ppid=25874 vsize=5356 CPUtime=0
/proc/25876/stat : 25876 (lysat.sh) S 25874 25876 25715 0 -1 4194304 310 116 0 0 0 0 0 0 18 0 1 0 106258505 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 1339 237 195 169 0 50 0
[pid=25878] ppid=25876 vsize=57220 CPUtime=1200.08
/proc/25878/stat : 25878 (LySATi) R 25876 25876 25715 0 -1 4194304 13233 0 0 0 119994 14 0 0 25 0 1 0 106258506 58593280 13218 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25878/statm: 14305 13218 81 174 0 14128 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62576

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25876 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.004998
# 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): 1199.94
CPU system time (s): 0.14
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 62576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 426
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= 4
involuntary context switches= 2

runsolver used 1.06184 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-26 23:45:05
IDJOB=1732602
IDBENCH=71124
IDSOLVER=511
FILE ID=node43/1732602-1240782305
PBS_JOBID= 9187263
Free space on /tmp= 66432 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-200-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732602-1240782305/watcher-1732602-1240782305 -o /tmp/evaluation-result-1732602-1240782305/solver-1732602-1240782305 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1732602-1240782305.cnf i

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

MD5SUM BENCH= 3eff3d0cb86e42a8fbb844259e0c7beb
RANDOM SEED=1603205236

node43.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		: 3000.237
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		: 3000.237
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:       1633808 kB
Buffers:         48988 kB
Cached:         299504 kB
SwapCached:        416 kB
Active:          68104 kB
Inactive:       293784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633808 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          21776 kB
Slab:            46224 kB
Committed_AS:   445908 kB
PageTables:       1444 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= 66428 MiB
End job on node43 at 2009-04-27 00:05:07