Trace number 1525014

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1802626390-033.cnf
MD5SUM298c47e7c897264ddc867921f7476e46
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.688
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================
0.00/0.06	c lySAT 0.1
0.00/0.06	c minisat core +  additionnal features
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Number of variables:  180                                                  |
0.00/0.06	c |  Number of clauses:    15300                                                |
0.05/0.07	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-1525014-1238368275/watcher-1525014-1238368275 -o /tmp/evaluation-result-1525014-1238368275/solver-1525014-1238368275 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525014-1238368275.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: 1.83 1.94 1.90 3/73 13160
/proc/meminfo: memFree=1637496/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 893216168 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13160/statm: 1339 235 195 169 0 50 0
[pid=13161] ppid=13160 vsize=824 CPUtime=0
/proc/13161/stat : 13161 (SatElite) R 13160 13160 13055 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 893216168 843776 116 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 206 117 50 127 0 76 0

[startup+0.0681759 s]
/proc/loadavg: 1.83 1.94 1.90 3/73 13160
/proc/meminfo: memFree=1637496/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101184 s]
/proc/loadavg: 1.83 1.94 1.90 3/73 13160
/proc/meminfo: memFree=1637496/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301203 s]
/proc/loadavg: 1.83 1.94 1.90 3/73 13160
/proc/meminfo: memFree=1637496/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701247 s]
/proc/loadavg: 1.83 1.94 1.90 3/73 13160
/proc/meminfo: memFree=1637496/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50133 s]
/proc/loadavg: 1.83 1.94 1.90 2/75 13163
/proc/meminfo: memFree=1633000/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=5600 CPUtime=1.43
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 1136 0 0 0 143 0 0 0 25 0 1 0 893216174 5734400 1122 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 1400 1122 81 174 0 1223 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10956

[startup+3.10149 s]
/proc/loadavg: 1.83 1.94 1.90 2/75 13163
/proc/meminfo: memFree=1631400/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=7356 CPUtime=3.03
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 1583 0 0 0 303 0 0 0 25 0 1 0 893216174 7532544 1569 1992294400 134512640 135226915 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 1839 1569 81 174 0 1662 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12712

[startup+6.30183 s]
/proc/loadavg: 1.77 1.92 1.89 2/75 13163
/proc/meminfo: memFree=1628712/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=9996 CPUtime=6.22
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 2247 0 0 0 622 0 0 0 25 0 1 0 893216174 10235904 2233 1992294400 134512640 135226915 4294956208 18446744073709551615 134536984 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 2499 2233 81 174 0 2322 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15352

[startup+12.7015 s]
/proc/loadavg: 1.71 1.91 1.89 2/75 13163
/proc/meminfo: memFree=1626152/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=12532 CPUtime=12.62
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 2867 0 0 0 1261 1 0 0 25 0 1 0 893216174 12832768 2853 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 3133 2853 81 174 0 2956 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17888

[startup+25.5019 s]
/proc/loadavg: 1.55 1.86 1.87 2/75 13163
/proc/meminfo: memFree=1620648/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=17212 CPUtime=25.42
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 4039 0 0 0 2540 2 0 0 25 0 1 0 893216174 17625088 4025 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 4303 4025 81 174 0 4126 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22568

[startup+51.1016 s]
/proc/loadavg: 1.36 1.79 1.85 2/75 13163
/proc/meminfo: memFree=1613864/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=23984 CPUtime=51.01
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 5730 0 0 0 5098 3 0 0 25 0 1 0 893216174 24559616 5716 1992294400 134512640 135226915 4294956208 18446744073709551615 134554619 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 5996 5716 81 174 0 5819 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 29340

[startup+102.306 s]
/proc/loadavg: 1.15 1.67 1.80 2/75 13163
/proc/meminfo: memFree=1606184/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=31816 CPUtime=102.21
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 7650 0 0 0 10216 5 0 0 25 0 1 0 893216174 32579584 7636 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 7954 7636 81 174 0 7777 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37172

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.75 2/75 13163
/proc/meminfo: memFree=1596136/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=42184 CPUtime=162.19
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 10218 0 0 0 16210 9 0 0 25 0 1 0 893216174 43196416 10204 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 10546 10204 81 174 0 10369 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47540

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.70 2/75 13163
/proc/meminfo: memFree=1592168/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=46136 CPUtime=222.17
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 11132 0 0 0 22208 9 0 0 25 0 1 0 893216174 47243264 11118 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 11534 11118 81 174 0 11357 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51492

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.65 2/75 13163
/proc/meminfo: memFree=1584936/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=53380 CPUtime=282.15
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 12939 0 0 0 28204 11 0 0 25 0 1 0 893216174 54661120 12925 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 13345 12925 81 174 0 13168 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 58736

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.61 2/75 13163
/proc/meminfo: memFree=1578664/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=59808 CPUtime=342.14
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 14537 0 0 0 34201 13 0 0 25 0 1 0 893216174 61243392 14523 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 14952 14523 81 174 0 14775 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 65164

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.57 2/75 13163
/proc/meminfo: memFree=1571048/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=67860 CPUtime=402.13
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 16402 0 0 0 40197 16 0 0 25 0 1 0 893216174 69488640 16388 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 16965 16388 81 174 0 16788 0

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

/proc/13163/statm: 18807 18199 81 174 0 18630 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 80584

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.46 2/75 13163
/proc/meminfo: memFree=1557352/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=81812 CPUtime=582.08
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 19818 0 0 0 58188 20 0 0 25 0 1 0 893216174 83775488 19804 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 20453 19804 81 174 0 20276 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 87168

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/75 13163
/proc/meminfo: memFree=1557224/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=81812 CPUtime=642.07
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 19829 0 0 0 64187 20 0 0 25 0 1 0 893216174 83775488 19815 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 20453 19815 81 174 0 20276 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 87168

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.40 2/75 13163
/proc/meminfo: memFree=1557224/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=81812 CPUtime=702.05
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 19840 0 0 0 70185 20 0 0 25 0 1 0 893216174 83775488 19826 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 20453 19826 81 174 0 20276 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 87168

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.37 2/75 13163
/proc/meminfo: memFree=1551080/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=87980 CPUtime=762.03
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 21372 0 0 0 76182 21 0 0 25 0 1 0 893216174 90091520 21358 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 21995 21358 81 174 0 21818 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 93336

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.35 2/75 13165
/proc/meminfo: memFree=1541096/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=98856 CPUtime=822.02
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 23904 0 0 0 82177 25 0 0 25 0 1 0 893216174 101228544 23890 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 24714 23890 81 174 0 24537 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 104212

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.32 2/75 13165
/proc/meminfo: memFree=1535656/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=104208 CPUtime=882
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 25208 0 0 0 88174 26 0 0 25 0 1 0 893216174 106708992 25194 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 26052 25194 81 174 0 25875 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 109564

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.30 2/75 13165
/proc/meminfo: memFree=1535720/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=104208 CPUtime=941.99
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 25210 0 0 0 94173 26 0 0 25 0 1 0 893216174 106708992 25196 1992294400 134512640 135226915 4294956208 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 26052 25196 81 174 0 25875 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 109564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/75 13165
/proc/meminfo: memFree=1535656/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=104208 CPUtime=1001.97
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 25221 0 0 0 100171 26 0 0 25 0 1 0 893216174 106708992 25207 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 26052 25207 81 174 0 25875 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 109564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/75 13165
/proc/meminfo: memFree=1535592/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=104208 CPUtime=1061.95
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 25237 0 0 0 106169 26 0 0 25 0 1 0 893216174 106708992 25223 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 26052 25223 81 174 0 25875 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 109564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/75 13165
/proc/meminfo: memFree=1535464/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=104208 CPUtime=1121.94
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 25264 0 0 0 112168 26 0 0 25 0 1 0 893216174 106708992 25250 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 26052 25250 81 174 0 25875 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 109564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/75 13165
/proc/meminfo: memFree=1528104/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=111836 CPUtime=1181.92
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 27146 0 0 0 118164 28 0 0 25 0 1 0 893216174 114520064 27132 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 27959 27132 81 174 0 27782 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 117192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.22 2/75 13165
/proc/meminfo: memFree=1525480/2055920 swapFree=4176824/4192956
[pid=13160] ppid=13158 vsize=5356 CPUtime=0.05
/proc/13160/stat : 13160 (lysat.sh) S 13158 13160 13055 0 -1 4194304 311 454 0 0 0 0 5 0 16 0 1 0 893216168 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13160/statm: 1339 237 195 169 0 50 0
[pid=13163] ppid=13160 vsize=114408 CPUtime=1200.02
/proc/13163/stat : 13163 (LySATi) R 13160 13160 13055 0 -1 4194304 27763 0 0 0 119973 29 0 0 25 0 1 0 893216174 117153792 27749 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/13163/statm: 28602 27749 81 174 0 28425 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 119764

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 13160 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.06199
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.78
CPU system time (s): 0.29
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 119764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 765
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= 6
involuntary context switches= 2

runsolver used 1.23481 second user time and 3.14452 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 01:11:15
IDJOB=1525014
IDBENCH=70259
IDSOLVER=511
FILE ID=node82/1525014-1238368275
PBS_JOBID= 9061232
Free space on /tmp= 61588 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1802626390-033.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525014-1238368275/watcher-1525014-1238368275 -o /tmp/evaluation-result-1525014-1238368275/solver-1525014-1238368275 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525014-1238368275.cnf i

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

MD5SUM BENCH= 298c47e7c897264ddc867921f7476e46
RANDOM SEED=1104519356

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1638040 kB
Buffers:         67440 kB
Cached:         280052 kB
SwapCached:       7332 kB
Active:         256552 kB
Inactive:       100388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638040 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            46052 kB
Committed_AS:  2320608 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61584 MiB
End job on node82 at 2009-03-30 01:31:18