Trace number 1526094

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S2142794689-088.cnf
MD5SUM0f4b7bee4959ec0290a8262b27584313
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:   0.005999 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:         0.00         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-1526094-1238485772/watcher-1526094-1238485772 -o /tmp/evaluation-result-1526094-1238485772/solver-1526094-1238485772 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526094-1238485772.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 1.20 3/68 5914
/proc/meminfo: memFree=976176/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0
/proc/5914/stat : 5914 (lysat.sh) R 5912 5914 5655 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121238919 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5914/statm: 1339 234 194 169 0 50 0
[pid=5915] ppid=5914 vsize=824 CPUtime=0
/proc/5915/stat : 5915 (SatElite) R 5914 5914 5655 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 1121238919 843776 95 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/5915/statm: 206 96 50 127 0 76 0

[startup+0.042598 s]
/proc/loadavg: 0.92 0.98 1.20 3/68 5914
/proc/meminfo: memFree=976176/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102598 s]
/proc/loadavg: 0.92 0.98 1.20 3/68 5914
/proc/meminfo: memFree=976176/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.30262 s]
/proc/loadavg: 0.92 0.98 1.20 3/68 5914
/proc/meminfo: memFree=976176/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701664 s]
/proc/loadavg: 0.92 0.98 1.20 3/68 5914
/proc/meminfo: memFree=976176/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 1.20 2/70 5917
/proc/meminfo: memFree=973792/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=4304 CPUtime=1.47
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 739 0 0 0 147 0 0 0 25 0 1 0 1121238922 4407296 724 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 1076 724 81 174 0 899 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9660

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 1.20 2/70 5917
/proc/meminfo: memFree=972704/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=5312 CPUtime=3.07
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 1010 0 0 0 307 0 0 0 25 0 1 0 1121238922 5439488 995 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 1328 995 81 174 0 1151 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10668

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 1.20 2/70 5917
/proc/meminfo: memFree=970848/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=6948 CPUtime=6.26
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 1385 0 0 0 626 0 0 0 25 0 1 0 1121238922 7114752 1370 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 1737 1370 81 174 0 1560 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12304

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.20 2/70 5917
/proc/meminfo: memFree=969120/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=8048 CPUtime=12.66
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 1681 0 0 0 1266 0 0 0 25 0 1 0 1121238922 8241152 1666 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 2012 1666 81 174 0 1835 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13404

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 1.19 2/70 5917
/proc/meminfo: memFree=966688/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=10652 CPUtime=25.46
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 2296 0 0 0 2545 1 0 0 25 0 1 0 1121238922 10907648 2281 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 2663 2281 81 174 0 2486 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16008

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 1.18 2/70 5917
/proc/meminfo: memFree=963552/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=14072 CPUtime=51.05
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 3090 0 0 0 5103 2 0 0 25 0 1 0 1121238922 14409728 3075 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 3518 3075 81 174 0 3341 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19428

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.17 2/70 5917
/proc/meminfo: memFree=958304/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=19536 CPUtime=102.24
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 4363 0 0 0 10221 3 0 0 25 0 1 0 1121238922 20004864 4348 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 4884 4348 81 174 0 4707 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24892

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 1.16 2/70 5917
/proc/meminfo: memFree=954592/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=23332 CPUtime=162.22
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 5287 0 0 0 16218 4 0 0 25 0 1 0 1121238922 23891968 5272 1992294400 134512640 135226915 4294956208 18446744073709551615 134536747 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 5833 5272 81 174 0 5656 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28688

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.15 2/70 5917
/proc/meminfo: memFree=950048/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=28324 CPUtime=222.2
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 6404 0 0 0 22215 5 0 0 25 0 1 0 1121238922 29003776 6389 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 7081 6389 81 174 0 6904 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33680

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 1.14 2/70 5917
/proc/meminfo: memFree=948448/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=29892 CPUtime=282.18
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 6803 0 0 0 28213 5 0 0 25 0 1 0 1121238922 30609408 6788 1992294400 134512640 135226915 4294956208 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 7473 6788 81 174 0 7296 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35248

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.13 2/70 5917
/proc/meminfo: memFree=943392/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=35212 CPUtime=342.16
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 8085 0 0 0 34210 6 0 0 25 0 1 0 1121238922 36057088 8070 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 8803 8070 81 174 0 8626 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 40568

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.12 2/70 5917
/proc/meminfo: memFree=942688/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=35892 CPUtime=402.15
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 8242 0 0 0 40208 7 0 0 25 0 1 0 1121238922 36753408 8227 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 8973 8227 81 174 0 8796 0

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

/proc/5917/statm: 10517 9508 81 174 0 10340 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 47424

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/70 5917
/proc/meminfo: memFree=936160/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=43520 CPUtime=582.09
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 9890 0 0 0 58200 9 0 0 25 0 1 0 1121238922 44564480 9875 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 10880 9875 81 174 0 10703 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 48876

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.08 2/70 5917
/proc/meminfo: memFree=935584/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=44132 CPUtime=642.08
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 10015 0 0 0 64199 9 0 0 25 0 1 0 1121238922 45191168 10000 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 11033 10000 81 174 0 10856 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 49488

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/70 5923
/proc/meminfo: memFree=934112/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=45932 CPUtime=702.05
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 10397 0 0 0 70195 10 0 0 25 0 1 0 1121238922 47034368 10382 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 11483 10382 81 174 0 11306 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 51288

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.07 2/70 5923
/proc/meminfo: memFree=932960/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=47048 CPUtime=762.04
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 10660 0 0 0 76194 10 0 0 25 0 1 0 1121238922 48177152 10645 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 11762 10645 81 174 0 11585 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 52404

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/70 5923
/proc/meminfo: memFree=929056/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=51112 CPUtime=822.02
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 11653 0 0 0 82191 11 0 0 25 0 1 0 1121238922 52338688 11638 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 12778 11638 81 174 0 12601 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 56468

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/70 5923
/proc/meminfo: memFree=927584/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=52544 CPUtime=882
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 12012 0 0 0 88188 12 0 0 25 0 1 0 1121238922 53805056 11997 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 13136 11997 81 174 0 12959 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 57900

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/70 5923
/proc/meminfo: memFree=927584/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=52544 CPUtime=941.99
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 12014 0 0 0 94187 12 0 0 25 0 1 0 1121238922 53805056 11999 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 13136 11999 81 174 0 12959 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 57900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.04 2/70 5923
/proc/meminfo: memFree=926688/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=53660 CPUtime=1001.96
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 12235 0 0 0 100184 12 0 0 25 0 1 0 1121238922 54947840 12220 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 13415 12220 81 174 0 13238 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 59016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.04 2/70 5923
/proc/meminfo: memFree=925664/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=54848 CPUtime=1061.95
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 12493 0 0 0 106183 12 0 0 25 0 1 0 1121238922 56164352 12478 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 13712 12478 81 174 0 13535 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 60204

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/70 5923
/proc/meminfo: memFree=924832/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=55744 CPUtime=1121.94
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 12687 0 0 0 112181 13 0 0 25 0 1 0 1121238922 57081856 12672 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 13936 12672 81 174 0 13759 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 61100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/70 5923
/proc/meminfo: memFree=923168/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=58464 CPUtime=1181.92
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 13130 0 0 0 118179 13 0 0 25 0 1 0 1121238922 59867136 13115 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 14616 13115 81 174 0 14439 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 63820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.02 2/70 5923
/proc/meminfo: memFree=921824/2055920 swapFree=4176188/4192956
[pid=5914] ppid=5912 vsize=5356 CPUtime=0.01
/proc/5914/stat : 5914 (lysat.sh) S 5912 5914 5655 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121238919 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5914/statm: 1339 237 195 169 0 50 0
[pid=5917] ppid=5914 vsize=59612 CPUtime=1200.02
/proc/5917/stat : 5917 (LySATi) R 5914 5914 5655 0 -1 4194304 13446 0 0 0 119988 14 0 0 25 0 1 0 1121238922 61042688 13431 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5917/statm: 14903 13431 81 174 0 14726 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 64968

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 5914 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.023995
# 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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.14
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 64968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
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= 544
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 0.999848 second user time and 3.37749 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-31 09:49:32
IDJOB=1526094
IDBENCH=70475
IDSOLVER=511
FILE ID=node59/1526094-1238485772
PBS_JOBID= 9061826
Free space on /tmp= 66248 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S2142794689-088.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526094-1238485772/watcher-1526094-1238485772 -o /tmp/evaluation-result-1526094-1238485772/solver-1526094-1238485772 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526094-1238485772.cnf i

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

MD5SUM BENCH= 0f4b7bee4959ec0290a8262b27584313
RANDOM SEED=425738573

node59.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		: 3000.209
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		: 3000.209
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:        976720 kB
Buffers:        109788 kB
Cached:         861544 kB
SwapCached:      10112 kB
Active:         197360 kB
Inactive:       785516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        976720 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          16708 kB
Slab:            81984 kB
Committed_AS:  3075852 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-03-31 10:09:35