Trace number 1525694

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) 1200.01 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S367498571-066.cnf
MD5SUMdf5d3532662b9ce2690eaf77166028f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark770.854
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  100                                                  |
0.00/0.01	c |  Number of clauses:    2130                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525694-1238421478/watcher-1525694-1238421478 -o /tmp/evaluation-result-1525694-1238421478/solver-1525694-1238421478 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525694-1238421478.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: 2.00 1.86 1.51 3/64 32370
/proc/meminfo: memFree=1334840/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) R 32368 32370 31949 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1114813843 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32370/statm: 1339 234 194 169 0 50 0
[pid=32371] ppid=32370 vsize=824 CPUtime=0
/proc/32371/stat : 32371 (SatElite) R 32370 32370 31949 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1114813843 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134560575 0 0 4096 3 0 0 0 17 0 0 0
/proc/32371/statm: 206 96 50 127 0 76 0

[startup+0.093311 s]
/proc/loadavg: 2.00 1.86 1.51 3/64 32370
/proc/meminfo: memFree=1334840/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101311 s]
/proc/loadavg: 2.00 1.86 1.51 3/64 32370
/proc/meminfo: memFree=1334840/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301344 s]
/proc/loadavg: 2.00 1.86 1.51 3/64 32370
/proc/meminfo: memFree=1334840/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701411 s]
/proc/loadavg: 2.00 1.86 1.51 3/64 32370
/proc/meminfo: memFree=1334840/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50154 s]
/proc/loadavg: 1.92 1.85 1.51 2/66 32373
/proc/meminfo: memFree=1332648/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=3936 CPUtime=1.48
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 646 0 0 0 148 0 0 0 25 0 1 0 1114813844 4030464 632 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 984 632 79 174 0 807 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9292

[startup+3.10181 s]
/proc/loadavg: 1.92 1.85 1.51 2/66 32373
/proc/meminfo: memFree=1331752/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=5008 CPUtime=3.08
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 893 0 0 0 308 0 0 0 25 0 1 0 1114813844 5128192 879 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 1252 879 79 174 0 1075 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10364

[startup+6.30134 s]
/proc/loadavg: 1.92 1.85 1.51 2/66 32373
/proc/meminfo: memFree=1330024/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=6076 CPUtime=6.27
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 1183 0 0 0 627 0 0 0 25 0 1 0 1114813844 6221824 1169 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 1519 1169 79 174 0 1342 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11432

[startup+12.7014 s]
/proc/loadavg: 1.78 1.82 1.50 2/66 32373
/proc/meminfo: memFree=1328424/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=7984 CPUtime=12.67
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 1637 0 0 0 1267 0 0 0 25 0 1 0 1114813844 8175616 1623 1992294400 134512640 135226915 4294956208 18446744073709551615 134531066 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 1996 1623 79 174 0 1819 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13340

[startup+25.5015 s]
/proc/loadavg: 1.66 1.79 1.50 2/66 32373
/proc/meminfo: memFree=1326376/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=9876 CPUtime=25.47
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 2074 0 0 0 2546 1 0 0 25 0 1 0 1114813844 10113024 2060 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 2469 2060 79 174 0 2292 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15232

[startup+51.1018 s]
/proc/loadavg: 1.43 1.73 1.48 2/66 32373
/proc/meminfo: memFree=1322088/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=14484 CPUtime=51.04
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 3184 0 0 0 5102 2 0 0 25 0 1 0 1114813844 14831616 3170 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 3621 3170 79 174 0 3444 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 19840

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.45 2/66 32373
/proc/meminfo: memFree=1318376/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=18328 CPUtime=102.22
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 4044 0 0 0 10219 3 0 0 25 0 1 0 1114813844 18767872 4030 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 4582 4030 79 174 0 4405 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 23684

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.42 2/66 32373
/proc/meminfo: memFree=1314728/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=22156 CPUtime=162.19
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 5001 0 0 0 16215 4 0 0 25 0 1 0 1114813844 22687744 4987 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 5539 4987 79 174 0 5362 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 27512

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.39 2/66 32379
/proc/meminfo: memFree=1310632/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=26504 CPUtime=222.13
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 5980 0 0 0 22208 5 0 0 25 0 1 0 1114813844 27140096 5966 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 6626 5966 79 174 0 6449 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 31860

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.36 2/66 32379
/proc/meminfo: memFree=1309480/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=27784 CPUtime=282.1
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 6279 0 0 0 28205 5 0 0 25 0 1 0 1114813844 28450816 6265 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 6946 6265 79 174 0 6769 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 33140

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.34 2/66 32379
/proc/meminfo: memFree=1306216/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=31204 CPUtime=342.07
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 7094 0 0 0 34201 6 0 0 25 0 1 0 1114813844 31952896 7080 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 7801 7080 79 174 0 7624 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 36560

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.31 2/66 32379
/proc/meminfo: memFree=1305320/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=32096 CPUtime=402.04
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 7311 0 0 0 40198 6 0 0 25 0 1 0 1114813844 32866304 7297 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 8024 7297 79 174 0 7847 0

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

/proc/32373/statm: 10357 9414 79 174 0 10180 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 46784

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.23 2/66 32379
/proc/meminfo: memFree=1296296/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=42032 CPUtime=641.91
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 9550 0 0 0 64181 10 0 0 25 0 1 0 1114813844 43040768 9536 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 10508 9536 79 174 0 10331 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 47388

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.22 2/66 32379
/proc/meminfo: memFree=1295272/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=43264 CPUtime=701.87
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 9796 0 0 0 70177 10 0 0 25 0 1 0 1114813844 44302336 9782 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 10816 9782 79 174 0 10639 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 48620

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.20 2/66 32379
/proc/meminfo: memFree=1291304/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=47288 CPUtime=761.85
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 10804 0 0 0 76173 12 0 0 25 0 1 0 1114813844 48422912 10790 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 11822 10790 79 174 0 11645 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 52644

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 32379
/proc/meminfo: memFree=1287400/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=51236 CPUtime=821.81
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 11786 0 0 0 82169 12 0 0 25 0 1 0 1114813844 52465664 11772 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 12809 11772 79 174 0 12632 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 56592

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.17 2/66 32379
/proc/meminfo: memFree=1286440/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=52156 CPUtime=881.77
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 12018 0 0 0 88165 12 0 0 25 0 1 0 1114813844 53407744 12004 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 13039 12004 79 174 0 12862 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 57512

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 32379
/proc/meminfo: memFree=1286184/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=52488 CPUtime=941.72
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 12076 0 0 0 94160 12 0 0 25 0 1 0 1114813844 53747712 12062 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 13122 12062 79 174 0 12945 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 57844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 32379
/proc/meminfo: memFree=1285800/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=53036 CPUtime=1001.69
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 12183 0 0 0 100157 12 0 0 25 0 1 0 1114813844 54308864 12169 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 13259 12169 79 174 0 13082 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 58392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 32379
/proc/meminfo: memFree=1285352/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=53432 CPUtime=1061.67
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 12290 0 0 0 106155 12 0 0 25 0 1 0 1114813844 54714368 12276 1992294400 134512640 135226915 4294956208 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 13358 12276 79 174 0 13181 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 58788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 32379
/proc/meminfo: memFree=1285032/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=53828 CPUtime=1121.64
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 12371 0 0 0 112151 13 0 0 25 0 1 0 1114813844 55119872 12357 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 13457 12357 79 174 0 13280 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 59184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 32379
/proc/meminfo: memFree=1283944/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=55032 CPUtime=1181.62
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 12651 0 0 0 118148 14 0 0 25 0 1 0 1114813844 56352768 12637 1992294400 134512640 135226915 4294956208 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 13758 12637 79 174 0 13581 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 60388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 32379
/proc/meminfo: memFree=1283112/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=56520 CPUtime=1200.01
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 12841 0 0 0 119987 14 0 0 25 0 1 0 1114813844 57876480 12827 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 14130 12827 79 174 0 13953 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 61876

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 32379
/proc/meminfo: memFree=1283112/2055920 swapFree=4178416/4192956
[pid=32370] ppid=32368 vsize=5356 CPUtime=0
/proc/32370/stat : 32370 (lysat.sh) S 32368 32370 31949 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114813843 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32370/statm: 1339 237 195 169 0 50 0
[pid=32373] ppid=32370 vsize=56520 CPUtime=1200.01
/proc/32373/stat : 32373 (LySATi) R 32370 32370 31949 0 -1 4194304 12841 0 0 0 119987 14 0 0 25 0 1 0 1114813844 57876480 12827 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/32373/statm: 14130 12827 79 174 0 13953 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 61876

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32370 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.01
CPU user time (s): 1199.87
CPU system time (s): 0.14
CPU usage (%): 99.9415
Max. virtual memory (cumulated for all children) (KiB): 61876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 455
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 1.09183 second user time and 3.2845 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-30 15:57:58
IDJOB=1525694
IDBENCH=70395
IDSOLVER=511
FILE ID=node15/1525694-1238421478
PBS_JOBID= 9061497
Free space on /tmp= 65428 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S367498571-066.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525694-1238421478/watcher-1525694-1238421478 -o /tmp/evaluation-result-1525694-1238421478/solver-1525694-1238421478 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525694-1238421478.cnf i

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

MD5SUM BENCH= df5d3532662b9ce2690eaf77166028f5
RANDOM SEED=887191337

node15.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		: 3000.286
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		: 3000.286
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:       1335320 kB
Buffers:         81312 kB
Cached:         540984 kB
SwapCached:       8336 kB
Active:          76968 kB
Inactive:       555280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1335320 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            74320 kB
Committed_AS:  2911260 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-30 16:18:01