Trace number 1526104

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S857870897-089.cnf
MD5SUMc58d3e32f1903c03b844745c17ddeb30
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  65                                                   |
0.00/0.02	c |  Number of clauses:    5785                                                 |
0.00/0.03	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-1526104-1238485894/watcher-1526104-1238485894 -o /tmp/evaluation-result-1526104-1238485894/solver-1526104-1238485894 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526104-1238485894.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: 1.00 1.00 1.15 3/64 5893
/proc/meminfo: memFree=1379672/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0
/proc/5893/stat : 5893 (lysat.sh) R 5891 5893 5761 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121255664 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5893/statm: 1339 234 194 169 0 50 0
[pid=5894] ppid=5893 vsize=692 CPUtime=0
/proc/5894/stat : 5894 (SatElite) R 5893 5893 5761 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 1121255664 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/5894/statm: 173 91 50 127 0 43 0

[startup+0.0787121 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 5893
/proc/meminfo: memFree=1379672/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101714 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 5893
/proc/meminfo: memFree=1379672/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301759 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 5893
/proc/meminfo: memFree=1379672/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701846 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 5893
/proc/meminfo: memFree=1379672/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 5896
/proc/meminfo: memFree=1377160/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=4300 CPUtime=1.46
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 757 0 0 0 146 0 0 0 25 0 1 0 1121255667 4403200 742 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/5896/statm: 1075 742 81 174 0 898 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9656

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 5896
/proc/meminfo: memFree=1376200/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=5452 CPUtime=3.06
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 1040 0 0 0 305 1 0 0 25 0 1 0 1121255667 5582848 1025 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/5896/statm: 1363 1025 81 174 0 1186 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10808

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 5896
/proc/meminfo: memFree=1374216/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=6560 CPUtime=6.25
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 1300 0 0 0 624 1 0 0 25 0 1 0 1121255667 6717440 1285 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 1640 1285 81 174 0 1463 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11916

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 5896
/proc/meminfo: memFree=1372560/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=8636 CPUtime=12.66
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 1818 0 0 0 1264 2 0 0 25 0 1 0 1121255667 8843264 1803 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 2159 1803 81 174 0 1982 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13992

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 5896
/proc/meminfo: memFree=1369424/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=11504 CPUtime=25.44
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 2485 0 0 0 2542 2 0 0 25 0 1 0 1121255667 11780096 2470 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 2876 2470 81 174 0 2699 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 16860

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 5896
/proc/meminfo: memFree=1366288/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=14852 CPUtime=51.04
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 3302 0 0 0 5101 3 0 0 25 0 1 0 1121255667 15208448 3287 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 3713 3287 81 174 0 3536 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20208

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 5896
/proc/meminfo: memFree=1362064/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=19204 CPUtime=102.22
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 4319 0 0 0 10218 4 0 0 25 0 1 0 1121255667 19664896 4304 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 4801 4304 81 174 0 4624 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24560

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 5896
/proc/meminfo: memFree=1358288/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=23108 CPUtime=162.19
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 5267 0 0 0 16214 5 0 0 25 0 1 0 1121255667 23662592 5252 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 5777 5252 81 174 0 5600 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 28464

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 5896
/proc/meminfo: memFree=1352336/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=29692 CPUtime=222.17
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 6764 0 0 0 22210 7 0 0 25 0 1 0 1121255667 30404608 6749 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 7423 6749 81 174 0 7246 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 35048

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 5896
/proc/meminfo: memFree=1350672/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=31416 CPUtime=282.15
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 7172 0 0 0 28208 7 0 0 25 0 1 0 1121255667 32169984 7157 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 7854 7157 81 174 0 7677 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 36772

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 5896
/proc/meminfo: memFree=1346640/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=35632 CPUtime=342.13
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 8173 0 0 0 34204 9 0 0 25 0 1 0 1121255667 36487168 8158 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 8908 8158 81 174 0 8731 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 40988

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 5896
/proc/meminfo: memFree=1345360/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=37124 CPUtime=402.11
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 8501 0 0 0 40202 9 0 0 25 0 1 0 1121255667 38014976 8486 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 9281 8486 81 174 0 9104 0

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

/proc/5896/statm: 11369 10382 81 174 0 11192 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 50832

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 5902
/proc/meminfo: memFree=1337104/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=46340 CPUtime=642.02
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 10547 0 0 0 64191 11 0 0 25 0 1 0 1121255667 47452160 10532 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 11585 10532 81 174 0 11408 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 51696

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 5902
/proc/meminfo: memFree=1336080/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=47564 CPUtime=702
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 10799 0 0 0 70188 12 0 0 25 0 1 0 1121255667 48705536 10784 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 11891 10784 81 174 0 11714 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 52920

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 5902
/proc/meminfo: memFree=1334928/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=48644 CPUtime=761.98
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 11066 0 0 0 76185 13 0 0 25 0 1 0 1121255667 49811456 11051 1992294400 134512640 135226915 4294956208 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 12161 11051 81 174 0 11984 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 54000

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 5902
/proc/meminfo: memFree=1330768/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=52828 CPUtime=821.95
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 12132 0 0 0 82181 14 0 0 25 0 1 0 1121255667 54095872 12117 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 13207 12117 81 174 0 13030 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 58184

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 5902
/proc/meminfo: memFree=1329616/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=54284 CPUtime=881.93
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 12412 0 0 0 88178 15 0 0 25 0 1 0 1121255667 55586816 12397 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 13571 12397 81 174 0 13394 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 59640

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 5902
/proc/meminfo: memFree=1329296/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=54644 CPUtime=941.91
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 12505 0 0 0 94176 15 0 0 25 0 1 0 1121255667 55955456 12490 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 13661 12490 81 174 0 13484 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 60000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 5902
/proc/meminfo: memFree=1328848/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=55148 CPUtime=1001.88
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 12625 0 0 0 100173 15 0 0 25 0 1 0 1121255667 56471552 12610 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 13787 12610 81 174 0 13610 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 60504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 5902
/proc/meminfo: memFree=1327888/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=56336 CPUtime=1061.86
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 12867 0 0 0 106171 15 0 0 25 0 1 0 1121255667 57688064 12852 1992294400 134512640 135226915 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 14084 12852 81 174 0 13907 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 61692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 5902
/proc/meminfo: memFree=1326672/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=57848 CPUtime=1121.84
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 13158 0 0 0 112169 15 0 0 25 0 1 0 1121255667 59236352 13143 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 14462 13143 81 174 0 14285 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 63204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 5902
/proc/meminfo: memFree=1325584/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=59580 CPUtime=1181.82
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 13450 0 0 0 118166 16 0 0 25 0 1 0 1121255667 61009920 13435 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 14895 13435 81 174 0 14718 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 64936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5902
/proc/meminfo: memFree=1324304/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=60760 CPUtime=1200.02
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 13751 0 0 0 119985 17 0 0 25 0 1 0 1121255667 62218240 13736 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 15190 13736 81 174 0 15013 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 66116

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 1.00 2/66 5902
/proc/meminfo: memFree=1324304/2055920 swapFree=4177928/4192956
[pid=5893] ppid=5891 vsize=5356 CPUtime=0.01
/proc/5893/stat : 5893 (lysat.sh) S 5891 5893 5761 0 -1 4194304 310 235 0 0 0 0 1 0 16 0 1 0 1121255664 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5893/statm: 1339 237 195 169 0 50 0
[pid=5896] ppid=5893 vsize=60760 CPUtime=1200.02
/proc/5896/stat : 5896 (LySATi) R 5893 5893 5761 0 -1 4194304 13751 0 0 0 119985 17 0 0 25 0 1 0 1121255667 62218240 13736 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5896/statm: 15190 13736 81 174 0 15013 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 66116

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5893 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.024995
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.17
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 66116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 545
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= 2

runsolver used 1.08883 second user time and 3.2875 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-31 09:51:34
IDJOB=1526104
IDBENCH=70477
IDSOLVER=511
FILE ID=node10/1526104-1238485894
PBS_JOBID= 9061871
Free space on /tmp= 65604 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S857870897-089.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526104-1238485894/watcher-1526104-1238485894 -o /tmp/evaluation-result-1526104-1238485894/solver-1526104-1238485894 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526104-1238485894.cnf i

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

MD5SUM BENCH= c58d3e32f1903c03b844745c17ddeb30
RANDOM SEED=1832149598

node10.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		: 3000.272
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		: 3000.272
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:       1380152 kB
Buffers:        104960 kB
Cached:         470128 kB
SwapCached:       8896 kB
Active:         184848 kB
Inactive:       401260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380152 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          16604 kB
Slab:            75708 kB
Committed_AS:  2905512 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-31 10:11:36