Trace number 1525969

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S179172230-011.cnf
MD5SUMaf61a6a11d784bb0b80c63b360b179f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248962
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  120                                                  |
0.00/0.01	c |  Number of clauses:    2556                                                 |
0.00/0.01	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525969-1238484362/watcher-1525969-1238484362 -o /tmp/evaluation-result-1525969-1238484362/solver-1525969-1238484362 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525969-1238484362.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 5645
/proc/meminfo: memFree=1536424/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121098301 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 235 195 169 0 50 0
[pid=5646] ppid=5645 vsize=824 CPUtime=0
/proc/5646/stat : 5646 (SatElite) R 5645 5645 5578 0 -1 4194304 114 0 0 0 0 0 0 0 19 0 1 0 1121098301 843776 98 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/5646/statm: 206 98 50 127 0 76 0

[startup+0.0364671 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 5645
/proc/meminfo: memFree=1536424/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101467 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 5645
/proc/meminfo: memFree=1536424/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301485 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 5645
/proc/meminfo: memFree=1536424/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701521 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 5645
/proc/meminfo: memFree=1536424/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 5648
/proc/meminfo: memFree=1534168/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=4372 CPUtime=1.48
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 759 0 0 0 148 0 0 0 25 0 1 0 1121098302 4476928 744 1992294400 134512640 135226915 4294956224 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 1093 744 81 174 0 916 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9728

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 5648
/proc/meminfo: memFree=1533336/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=5172 CPUtime=3.08
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 952 0 0 0 308 0 0 0 25 0 1 0 1121098302 5296128 937 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 1293 937 81 174 0 1116 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10528

[startup+6.30102 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 5648
/proc/meminfo: memFree=1531096/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=6480 CPUtime=6.27
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 1274 0 0 0 627 0 0 0 25 0 1 0 1121098302 6635520 1259 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 1620 1259 81 174 0 1443 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11836

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 5648
/proc/meminfo: memFree=1529384/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=8628 CPUtime=12.67
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 1795 0 0 0 1266 1 0 0 25 0 1 0 1121098302 8835072 1780 1992294400 134512640 135226915 4294956224 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 2157 1780 81 174 0 1980 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13984

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.08 2/66 5648
/proc/meminfo: memFree=1527016/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=10656 CPUtime=25.47
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 2294 0 0 0 2545 2 0 0 25 0 1 0 1121098302 10911744 2279 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 2664 2279 81 174 0 2487 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16012

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.08 2/66 5648
/proc/meminfo: memFree=1524008/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=13984 CPUtime=51.06
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 3088 0 0 0 5103 3 0 0 25 0 1 0 1121098302 14319616 3073 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 3496 3073 81 174 0 3319 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19340

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/66 5648
/proc/meminfo: memFree=1518568/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=19456 CPUtime=102.25
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 4389 0 0 0 10221 4 0 0 25 0 1 0 1121098302 19922944 4374 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 4864 4374 81 174 0 4687 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24812

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 5648
/proc/meminfo: memFree=1514600/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=23672 CPUtime=162.23
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 5389 0 0 0 16218 5 0 0 25 0 1 0 1121098302 24240128 5374 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 5918 5374 81 174 0 5741 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29028

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 5648
/proc/meminfo: memFree=1511144/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=27480 CPUtime=222.22
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 6245 0 0 0 22216 6 0 0 25 0 1 0 1121098302 28139520 6230 1992294400 134512640 135226915 4294956224 18446744073709551615 134537032 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 6870 6230 81 174 0 6693 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32836

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 5648
/proc/meminfo: memFree=1510120/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=28584 CPUtime=282.2
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 6500 0 0 0 28214 6 0 0 25 0 1 0 1121098302 29270016 6485 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 7146 6485 81 174 0 6969 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33940

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 5648
/proc/meminfo: memFree=1504040/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=34796 CPUtime=342.18
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 8033 0 0 0 34209 9 0 0 25 0 1 0 1121098302 35631104 8018 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 8699 8018 81 174 0 8522 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 40152

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 5648
/proc/meminfo: memFree=1502632/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=36128 CPUtime=402.16
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 8346 0 0 0 40207 9 0 0 25 0 1 0 1121098302 36995072 8331 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 9032 8331 81 174 0 8855 0

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

/proc/5648/statm: 10026 9197 81 174 0 9849 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 45460

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 5648
/proc/meminfo: memFree=1496424/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=43012 CPUtime=582.12
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 9918 0 0 0 58199 13 0 0 25 0 1 0 1121098302 44044288 9903 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 10753 9903 81 174 0 10576 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 48368

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 5648
/proc/meminfo: memFree=1495784/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=43684 CPUtime=642.11
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 10063 0 0 0 64197 14 0 0 25 0 1 0 1121098302 44732416 10048 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 10921 10048 81 174 0 10744 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 49040

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 5648
/proc/meminfo: memFree=1495080/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=44548 CPUtime=702.09
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 10257 0 0 0 70195 14 0 0 25 0 1 0 1121098302 45617152 10242 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 11137 10242 81 174 0 10960 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 49904

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 5648
/proc/meminfo: memFree=1493736/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=45836 CPUtime=762.07
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 10588 0 0 0 76193 14 0 0 25 0 1 0 1121098302 46936064 10573 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 11459 10573 81 174 0 11282 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 51192

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5648
/proc/meminfo: memFree=1490216/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=49480 CPUtime=822.05
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 11488 0 0 0 82191 14 0 0 25 0 1 0 1121098302 50667520 11473 1992294400 134512640 135226915 4294956224 18446744073709551615 134537021 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 12370 11473 81 174 0 12193 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 54836

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5648
/proc/meminfo: memFree=1486120/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=53624 CPUtime=882.04
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 12489 0 0 0 88188 16 0 0 25 0 1 0 1121098302 54910976 12474 1992294400 134512640 135226915 4294956224 18446744073709551615 134531420 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 13406 12474 81 174 0 13229 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 58980

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5650
/proc/meminfo: memFree=1486056/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=53624 CPUtime=942.03
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 12490 0 0 0 94187 16 0 0 25 0 1 0 1121098302 54910976 12475 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 13406 12475 81 174 0 13229 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 58980

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5650
/proc/meminfo: memFree=1485928/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=53912 CPUtime=1002.01
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 12541 0 0 0 100185 16 0 0 25 0 1 0 1121098302 55205888 12526 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 13478 12526 81 174 0 13301 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 59268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5650
/proc/meminfo: memFree=1485160/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=54800 CPUtime=1061.99
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 12729 0 0 0 106183 16 0 0 25 0 1 0 1121098302 56115200 12714 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 13700 12714 81 174 0 13523 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 60156

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 5650
/proc/meminfo: memFree=1484328/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=55556 CPUtime=1121.97
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 12930 0 0 0 112180 17 0 0 25 0 1 0 1121098302 56889344 12915 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 13889 12915 81 174 0 13712 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 60912

[startup+1182.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 5650
/proc/meminfo: memFree=1483816/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=56104 CPUtime=1181.96
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 13050 0 0 0 118179 17 0 0 25 0 1 0 1121098302 57450496 13035 1992294400 134512640 135226915 4294956224 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 14026 13035 81 174 0 13849 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 61460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.16 1.04 1.01 2/66 5650
/proc/meminfo: memFree=1483432/2055920 swapFree=4176708/4192956
[pid=5645] ppid=5643 vsize=5356 CPUtime=0
/proc/5645/stat : 5645 (lysat.sh) S 5643 5645 5578 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121098301 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5645/statm: 1339 237 195 169 0 50 0
[pid=5648] ppid=5645 vsize=56356 CPUtime=1200.06
/proc/5648/stat : 5648 (LySATi) R 5645 5645 5578 0 -1 4194304 13147 0 0 0 119988 18 0 0 25 0 1 0 1121098302 57708544 13132 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5648/statm: 14089 13132 81 174 0 13912 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 61712

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 5645 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# 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): 1199.88
CPU system time (s): 0.18
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 61712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 464
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.37579 second user time and 2.99654 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-31 09:26:02
IDJOB=1525969
IDBENCH=70450
IDSOLVER=511
FILE ID=node51/1525969-1238484362
PBS_JOBID= 9061865
Free space on /tmp= 65256 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S179172230-011.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525969-1238484362/watcher-1525969-1238484362 -o /tmp/evaluation-result-1525969-1238484362/solver-1525969-1238484362 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525969-1238484362.cnf i

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

MD5SUM BENCH= af61a6a11d784bb0b80c63b360b179f6
RANDOM SEED=979352385

node51.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		: 3000.234
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		: 3000.234
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:       1536976 kB
Buffers:         83816 kB
Cached:         338748 kB
SwapCached:      10052 kB
Active:         186644 kB
Inactive:       247416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536976 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          17148 kB
Slab:            70956 kB
Committed_AS:  3029304 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-03-31 09:46:05