Trace number 1524684

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) 1200.1 1200.81

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2054549948-012.cnf
MD5SUM60b6e2588c02cbe8eea228421d953cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

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 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.019996 s
0.00/0.03	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:  1000                                                 |
0.00/0.06	c |  Number of clauses:    20000                                                |
0.00/0.08	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-1524684-1238363161/watcher-1524684-1238363161 -o /tmp/evaluation-result-1524684-1238363161/solver-1524684-1238363161 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524684-1238363161.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: 1.99 1.85 1.40 3/65 11163
/proc/meminfo: memFree=1300184/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0
/proc/11163/stat : 11163 (lysat.sh) R 11161 11163 10801 0 -1 4194304 184 0 0 0 0 0 0 0 20 0 1 0 1108978380 5484544 153 1992294400 4194304 4889804 548682068800 18446744073709551615 250968683937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11163/statm: 1340 154 126 169 0 51 0

[startup+0.0204421 s]
/proc/loadavg: 1.99 1.85 1.40 3/65 11163
/proc/meminfo: memFree=1300184/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108978380 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11163/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10246 s]
/proc/loadavg: 1.99 1.85 1.40 3/65 11163
/proc/meminfo: memFree=1300184/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302496 s]
/proc/loadavg: 1.99 1.85 1.40 3/65 11163
/proc/meminfo: memFree=1300184/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701568 s]
/proc/loadavg: 1.99 1.85 1.40 3/65 11163
/proc/meminfo: memFree=1300184/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.91 1.83 1.40 2/67 11166
/proc/meminfo: memFree=1294600/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=6836 CPUtime=1.42
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 1482 0 0 0 142 0 0 0 25 0 1 0 1108978387 7000064 1468 1992294400 134512640 135226915 4294956208 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 1709 1468 82 174 0 1532 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12192

[startup+3.10198 s]
/proc/loadavg: 1.91 1.83 1.40 2/67 11166
/proc/meminfo: memFree=1291912/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=9576 CPUtime=3.02
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 2150 0 0 0 302 0 0 0 25 0 1 0 1108978387 9805824 2136 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 2394 2136 82 174 0 2217 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14932

[startup+6.30155 s]
/proc/loadavg: 1.91 1.83 1.40 2/67 11166
/proc/meminfo: memFree=1287944/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=15344 CPUtime=6.22
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 3573 0 0 0 620 2 0 0 25 0 1 0 1108978387 15712256 3559 1992294400 134512640 135226915 4294956208 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 3836 3559 82 174 0 3659 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20700

[startup+12.7017 s]
/proc/loadavg: 1.77 1.80 1.40 2/67 11166
/proc/meminfo: memFree=1279752/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=20868 CPUtime=12.62
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 4966 0 0 0 1260 2 0 0 25 0 1 0 1108978387 21368832 4952 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 5217 4952 82 174 0 5040 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26224

[startup+25.503 s]
/proc/loadavg: 1.65 1.78 1.39 2/67 11166
/proc/meminfo: memFree=1269448/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=31428 CPUtime=25.41
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 7609 0 0 0 2537 4 0 0 25 0 1 0 1108978387 32182272 7595 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 7857 7595 82 174 0 7680 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36784

[startup+51.1025 s]
/proc/loadavg: 1.43 1.71 1.38 2/67 11166
/proc/meminfo: memFree=1260680/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=40968 CPUtime=51
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 9984 0 0 0 5095 5 0 0 25 0 1 0 1108978387 41951232 9970 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 10242 9970 82 174 0 10065 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 46324

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.35 2/67 11166
/proc/meminfo: memFree=1246536/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=54052 CPUtime=102.17
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 13251 0 0 0 10209 8 0 0 25 0 1 0 1108978387 55349248 13237 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 13513 13237 82 174 0 13336 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 59408

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.33 2/67 11166
/proc/meminfo: memFree=1222600/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=78056 CPUtime=162.12
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 19245 0 0 0 16198 14 0 0 25 0 1 0 1108978387 79929344 19231 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 19514 19231 82 174 0 19337 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 83412

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.31 2/67 11166
/proc/meminfo: memFree=1210632/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=90236 CPUtime=222.1
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 22241 0 0 0 22192 18 0 0 25 0 1 0 1108978387 92401664 22227 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 22559 22227 82 174 0 22382 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 95592

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.28 2/67 11166
/proc/meminfo: memFree=1193352/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=107160 CPUtime=282.07
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 26522 0 0 0 28183 24 0 0 25 0 1 0 1108978387 109731840 26508 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 26790 26508 82 174 0 26613 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 112516

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.26 2/67 11166
/proc/meminfo: memFree=1186504/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=114216 CPUtime=342.04
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 28291 0 0 0 34177 27 0 0 25 0 1 0 1108978387 116957184 28277 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 28554 28277 82 174 0 28377 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 119572

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.25 2/67 11166
/proc/meminfo: memFree=1167816/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=132976 CPUtime=402.01
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 32922 0 0 0 40168 33 0 0 25 0 1 0 1108978387 136167424 32908 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 33244 32908 82 174 0 33067 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 138332


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

/proc/11166/statm: 36293 35964 82 174 0 36116 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 150528

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.19 2/67 11166
/proc/meminfo: memFree=1137736/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=162980 CPUtime=581.88
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 40441 0 0 0 58145 43 0 0 25 0 1 0 1108978387 166891520 40427 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 40745 40427 82 174 0 40568 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 168336

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.18 2/67 11166
/proc/meminfo: memFree=1137672/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=162980 CPUtime=641.86
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 40441 0 0 0 64142 44 0 0 25 0 1 0 1108978387 166891520 40427 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 40745 40427 82 174 0 40568 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 168336

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.16 2/67 11166
/proc/meminfo: memFree=1137608/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=162980 CPUtime=701.82
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 40441 0 0 0 70138 44 0 0 25 0 1 0 1108978387 166891520 40427 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 40745 40427 82 174 0 40568 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 168336

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.15 2/67 11166
/proc/meminfo: memFree=1127304/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=173364 CPUtime=761.79
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 43052 0 0 0 76132 47 0 0 25 0 1 0 1108978387 177524736 43038 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 43341 43038 82 174 0 43164 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 178720

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.14 2/67 11166
/proc/meminfo: memFree=1103368/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=198044 CPUtime=821.75
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 49088 0 0 0 82120 55 0 0 25 0 1 0 1108978387 202797056 49074 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 49511 49074 82 174 0 49334 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 203400

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.13 2/67 11166
/proc/meminfo: memFree=1096968/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=203984 CPUtime=881.72
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 50607 0 0 0 88115 57 0 0 25 0 1 0 1108978387 208879616 50593 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 50996 50593 82 174 0 50819 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 209340

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 11172
/proc/meminfo: memFree=1096776/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=203984 CPUtime=941.68
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 50607 0 0 0 94111 57 0 0 25 0 1 0 1108978387 208879616 50593 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 50996 50593 82 174 0 50819 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 209340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/67 11172
/proc/meminfo: memFree=1096776/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=203984 CPUtime=1001.65
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 50607 0 0 0 100108 57 0 0 25 0 1 0 1108978387 208879616 50593 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 50996 50593 82 174 0 50819 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 209340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/67 11172
/proc/meminfo: memFree=1096776/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=203984 CPUtime=1061.62
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 50607 0 0 0 106105 57 0 0 25 0 1 0 1108978387 208879616 50593 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 50996 50593 82 174 0 50819 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 209340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/67 11172
/proc/meminfo: memFree=1094024/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=207144 CPUtime=1121.59
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 51380 0 0 0 112101 58 0 0 25 0 1 0 1108978387 212115456 51366 1992294400 134512640 135226915 4294956208 18446744073709551615 134537375 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 51786 51366 82 174 0 51609 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 212500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 11172
/proc/meminfo: memFree=1073544/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=227600 CPUtime=1181.56
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 56534 0 0 0 118093 63 0 0 25 0 1 0 1108978387 233062400 56520 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 56900 56520 82 174 0 56723 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 232956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 11172
/proc/meminfo: memFree=1067208/2055920 swapFree=4177692/4192956
[pid=11163] ppid=11161 vsize=5356 CPUtime=0.05
/proc/11163/stat : 11163 (lysat.sh) S 11161 11163 10801 0 -1 4194304 311 516 0 0 0 0 5 0 16 0 1 0 1108978380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11163/statm: 1339 237 195 169 0 50 0
[pid=11166] ppid=11163 vsize=233524 CPUtime=1200.05
/proc/11166/stat : 11166 (LySATi) R 11163 11163 10801 0 -1 4194304 58017 0 0 0 119940 65 0 0 25 0 1 0 1108978387 239128576 58003 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/11166/statm: 58381 58003 82 174 0 58204 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 238880

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 11163 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.06399
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.1
CPU user time (s): 1199.45
CPU system time (s): 0.65
CPU usage (%): 99.9407
Max. virtual memory (cumulated for all children) (KiB): 238880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 827
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 1.06184 second user time and 3.3125 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-29 23:46:01
IDJOB=1524684
IDBENCH=70193
IDSOLVER=511
FILE ID=node56/1524684-1238363161
PBS_JOBID= 9061174
Free space on /tmp= 103016 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2054549948-012.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524684-1238363161/watcher-1524684-1238363161 -o /tmp/evaluation-result-1524684-1238363161/solver-1524684-1238363161 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524684-1238363161.cnf i

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

MD5SUM BENCH= 60b6e2588c02cbe8eea228421d953cc1
RANDOM SEED=1666609467

node56.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		: 3000.256
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		: 3000.256
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:       1300664 kB
Buffers:        100064 kB
Cached:         557432 kB
SwapCached:       9040 kB
Active:         200040 kB
Inactive:       467892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1300664 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            73236 kB
Committed_AS:  2504232 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-30 00:06:04