Trace number 1525784

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1086008090-058.cnf
MD5SUM210d16964e48e5c70641d6fd32357cb0
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  120                                                  |
0.00/0.01	c |  Number of clauses:    2556                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525784-1238482241/watcher-1525784-1238482241 -o /tmp/evaluation-result-1525784-1238482241/solver-1525784-1238482241 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525784-1238482241.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: 0.99 0.98 0.99 3/64 13508
/proc/meminfo: memFree=1238264/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) R 13506 13508 12770 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120890228 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13508/statm: 1339 234 194 169 0 50 0
[pid=13509] ppid=13508 vsize=824 CPUtime=0
/proc/13509/stat : 13509 (SatElite) R 13508 13508 12770 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1120890228 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13509/statm: 206 97 50 127 0 76 0

[startup+0.0677301 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13508
/proc/meminfo: memFree=1238264/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101734 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13508
/proc/meminfo: memFree=1238264/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30177 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13508
/proc/meminfo: memFree=1238264/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701839 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13508
/proc/meminfo: memFree=1238264/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13511
/proc/meminfo: memFree=1235944/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=4096 CPUtime=1.48
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 688 0 0 0 148 0 0 0 25 0 1 0 1120890229 4194304 673 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 1024 673 81 174 0 847 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9452

[startup+3.10225 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13511
/proc/meminfo: memFree=1234920/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=5024 CPUtime=3.08
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 924 0 0 0 308 0 0 0 25 0 1 0 1120890229 5144576 909 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 1256 909 81 174 0 1079 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10380

[startup+6.3018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13511
/proc/meminfo: memFree=1233320/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=6484 CPUtime=6.27
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 1287 0 0 0 627 0 0 0 25 0 1 0 1120890229 6639616 1272 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 1621 1272 81 174 0 1444 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11840

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13511
/proc/meminfo: memFree=1231016/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=8416 CPUtime=12.67
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 1748 0 0 0 1267 0 0 0 25 0 1 0 1120890229 8617984 1733 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 2104 1733 81 174 0 1927 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13772

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13511
/proc/meminfo: memFree=1229160/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=10496 CPUtime=25.46
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 2241 0 0 0 2546 0 0 0 25 0 1 0 1120890229 10747904 2226 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 2624 2226 81 174 0 2447 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15852

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13511
/proc/meminfo: memFree=1224232/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=15504 CPUtime=51.05
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 3475 0 0 0 5103 2 0 0 25 0 1 0 1120890229 15876096 3460 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 3876 3460 81 174 0 3699 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20860

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13511
/proc/meminfo: memFree=1220840/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=19276 CPUtime=102.23
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 4312 0 0 0 10221 2 0 0 25 0 1 0 1120890229 19738624 4297 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 4819 4297 81 174 0 4642 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24632

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13511
/proc/meminfo: memFree=1215784/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=24276 CPUtime=162.19
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 5566 0 0 0 16216 3 0 0 25 0 1 0 1120890229 24858624 5551 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 6069 5551 81 174 0 5892 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 29632

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13511
/proc/meminfo: memFree=1211304/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=28980 CPUtime=222.16
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 6680 0 0 0 22212 4 0 0 25 0 1 0 1120890229 29675520 6665 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 7245 6665 81 174 0 7068 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 34336

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13511
/proc/meminfo: memFree=1210088/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=30356 CPUtime=282.14
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 6994 0 0 0 28209 5 0 0 25 0 1 0 1120890229 31084544 6979 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 7589 6979 81 174 0 7412 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 35712

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13511
/proc/meminfo: memFree=1206760/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=33924 CPUtime=342.1
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 7845 0 0 0 34205 5 0 0 25 0 1 0 1120890229 34738176 7830 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 8481 7830 81 174 0 8304 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 39280

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13511
/proc/meminfo: memFree=1205800/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=34880 CPUtime=402.07
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 8081 0 0 0 40202 5 0 0 25 0 1 0 1120890229 35717120 8066 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 8720 8066 81 174 0 8543 0

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

/proc/13511/statm: 10571 9710 81 174 0 10394 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 47640

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13517
/proc/meminfo: memFree=1198048/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=43196 CPUtime=641.95
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 9965 0 0 0 64187 8 0 0 25 0 1 0 1120890229 44232704 9950 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 10799 9950 81 174 0 10622 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 48552

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13517
/proc/meminfo: memFree=1195168/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=46332 CPUtime=701.92
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 10711 0 0 0 70183 9 0 0 25 0 1 0 1120890229 47443968 10696 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 11583 10696 81 174 0 11406 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 51688

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13517
/proc/meminfo: memFree=1190880/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=50536 CPUtime=761.89
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 11755 0 0 0 76178 11 0 0 25 0 1 0 1120890229 51748864 11740 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 12634 11740 81 174 0 12457 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 55892

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13517
/proc/meminfo: memFree=1190752/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=50716 CPUtime=821.86
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 11791 0 0 0 82175 11 0 0 25 0 1 0 1120890229 51933184 11776 1992294400 134512640 135226915 4294956208 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 12679 11776 81 174 0 12502 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 56072

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13517
/proc/meminfo: memFree=1190176/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=51352 CPUtime=881.83
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 11939 0 0 0 88172 11 0 0 25 0 1 0 1120890229 52584448 11924 1992294400 134512640 135226915 4294956208 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 12838 11924 81 174 0 12661 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 56708

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13517
/proc/meminfo: memFree=1189800/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=51988 CPUtime=941.79
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 12052 0 0 0 94168 11 0 0 25 0 1 0 1120890229 53235712 12037 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 12997 12037 81 174 0 12820 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 57344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13517
/proc/meminfo: memFree=1188840/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=53024 CPUtime=1001.76
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 12308 0 0 0 100165 11 0 0 25 0 1 0 1120890229 54296576 12293 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 13256 12293 81 174 0 13079 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 58380

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13517
/proc/meminfo: memFree=1186472/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=55256 CPUtime=1061.73
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 12896 0 0 0 106161 12 0 0 25 0 1 0 1120890229 56582144 12881 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 13814 12881 81 174 0 13637 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 60612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13517
/proc/meminfo: memFree=1182568/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=59980 CPUtime=1121.68
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 13866 0 0 0 112155 13 0 0 25 0 1 0 1120890229 61419520 13851 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 14995 13851 81 174 0 14818 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 65336

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13517
/proc/meminfo: memFree=1178792/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=63912 CPUtime=1181.63
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 14815 0 0 0 118149 14 0 0 25 0 1 0 1120890229 65445888 14800 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 15978 14800 81 174 0 15801 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 69268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13517
/proc/meminfo: memFree=1177768/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=64920 CPUtime=1200.03
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 15068 0 0 0 119989 14 0 0 25 0 1 0 1120890229 66478080 15053 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 16230 15053 81 174 0 16053 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 70276

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: 0.99 0.98 0.99 2/66 13517
/proc/meminfo: memFree=1177768/2055920 swapFree=4177928/4192956
[pid=13508] ppid=13506 vsize=5356 CPUtime=0
/proc/13508/stat : 13508 (lysat.sh) S 13506 13508 12770 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120890228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1339 237 195 169 0 50 0
[pid=13511] ppid=13508 vsize=64920 CPUtime=1200.03
/proc/13511/stat : 13511 (LySATi) R 13508 13508 12770 0 -1 4194304 15068 0 0 0 119989 14 0 0 25 0 1 0 1120890229 66478080 15053 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 16230 15053 81 174 0 16053 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 70276

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13508 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.14
CPU usage (%): 99.9431
Max. virtual memory (cumulated for all children) (KiB): 70276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.932858 second user time and 3.44348 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-31 08:50:41
IDJOB=1525784
IDBENCH=70413
IDSOLVER=511
FILE ID=node14/1525784-1238482241
PBS_JOBID= 9061794
Free space on /tmp= 65480 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1086008090-058.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525784-1238482241/watcher-1525784-1238482241 -o /tmp/evaluation-result-1525784-1238482241/solver-1525784-1238482241 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525784-1238482241.cnf i

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

MD5SUM BENCH= 210d16964e48e5c70641d6fd32357cb0
RANDOM SEED=1735612398

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1238808 kB
Buffers:         85860 kB
Cached:         638624 kB
SwapCached:       8964 kB
Active:         147140 kB
Inactive:       587960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1238808 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          16336 kB
Slab:            68008 kB
Committed_AS:  2960872 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-31 09:10:44