Trace number 1525429

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) 1200.08 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S906020180-093.cnf
MD5SUM49df6b763f2da2592b10d7fad09e2c78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8274
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.03/0.05	c |         0 |   16687    50673 |      --       0       --      -- |     --   | -113/273
0.03/0.05	c ==============================================================================
0.03/0.05	c Result  :   #vars: 3898   #clauses: 16687   #literals: 50673
0.03/0.05	c CPU time:   0.046992 s
0.03/0.05	c ==============================================================================
0.03/0.07	c lySAT 0.1
0.03/0.07	c minisat core +  additionnal features
0.03/0.07	c ============================[ Problem Statistics ]=============================
0.03/0.07	c |                                                                             |
0.03/0.07	c |  Number of variables:  3898                                                 |
0.03/0.07	c |  Number of clauses:    16687                                                |
0.03/0.08	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-1525429-1238401471/watcher-1525429-1238401471 -o /tmp/evaluation-result-1525429-1238401471/solver-1525429-1238401471 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525429-1238401471.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9206
/proc/meminfo: memFree=1310504/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0
/proc/9206/stat : 9206 (lysat.sh) R 9204 9206 9073 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112813186 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9206/statm: 1339 234 194 169 0 50 0
[pid=9207] ppid=9206 vsize=1172 CPUtime=0
/proc/9207/stat : 9207 (SatElite) R 9206 9206 9073 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 1112813186 1200128 192 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/9207/statm: 293 195 50 127 0 163 0

[startup+0.0457529 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9206
/proc/meminfo: memFree=1310504/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112813186 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9206/statm: 1339 235 195 169 0 50 0
[pid=9207] ppid=9206 vsize=2544 CPUtime=0.03
/proc/9207/stat : 9207 (SatElite) R 9206 9206 9073 0 -1 4194304 550 0 0 0 3 0 0 0 19 0 1 0 1112813186 2605056 534 1992294400 134512640 135034092 4294956112 18446744073709551615 134529244 0 0 4096 3 0 0 0 17 0 0 0
/proc/9207/statm: 636 534 68 127 0 506 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7900

[startup+0.101767 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9206
/proc/meminfo: memFree=1310504/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301801 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9206
/proc/meminfo: memFree=1310504/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701871 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9206
/proc/meminfo: memFree=1310504/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1306136/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=5660 CPUtime=1.41
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 1126 0 0 0 141 0 0 0 25 0 1 0 1112813193 5795840 1112 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 1415 1112 82 174 0 1238 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11016

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1304216/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=8044 CPUtime=3.01
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 1737 0 0 0 300 1 0 0 25 0 1 0 1112813193 8237056 1723 1992294400 134512640 135226915 4294956224 18446744073709551615 134540851 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 2011 1723 82 174 0 1834 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13400

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1300248/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=11376 CPUtime=6.22
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 2555 0 0 0 620 2 0 0 25 0 1 0 1112813193 11649024 2541 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 2844 2541 82 174 0 2667 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16732

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1295384/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=15784 CPUtime=12.61
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 3648 0 0 0 1259 2 0 0 25 0 1 0 1112813193 16162816 3634 1992294400 134512640 135226915 4294956224 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 3946 3634 82 174 0 3769 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21140

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1285528/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=25848 CPUtime=25.4
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 6162 0 0 0 2536 4 0 0 25 0 1 0 1112813193 26468352 6148 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 6462 6148 82 174 0 6285 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31204

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1278488/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=33320 CPUtime=50.99
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 8053 0 0 0 5092 7 0 0 25 0 1 0 1112813193 34119680 8039 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 8330 8039 82 174 0 8153 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 38676

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1263384/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=47700 CPUtime=102.18
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 11651 0 0 0 10208 10 0 0 25 0 1 0 1112813193 48844800 11637 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 11925 11637 82 174 0 11748 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 53056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1245144/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=65844 CPUtime=162.15
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 16176 0 0 0 16198 17 0 0 25 0 1 0 1112813193 67424256 16162 1992294400 134512640 135226915 4294956224 18446744073709551615 134537319 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 16461 16162 82 174 0 16284 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 71200

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1237528/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=73564 CPUtime=222.11
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 18111 0 0 0 22192 19 0 0 25 0 1 0 1112813193 75329536 18097 1992294400 134512640 135226915 4294956224 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 18391 18097 82 174 0 18214 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 78920

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1223576/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=87548 CPUtime=282.08
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 21564 0 0 0 28185 23 0 0 25 0 1 0 1112813193 89649152 21550 1992294400 134512640 135226915 4294956224 18446744073709551615 134538639 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 21887 21550 82 174 0 21710 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 92904

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1217816/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=93448 CPUtime=342.06
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 23042 0 0 0 34181 25 0 0 25 0 1 0 1112813193 95690752 23028 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 23362 23028 82 174 0 23185 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 98804

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1208984/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0

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

/proc/9209/statm: 32506 32137 82 174 0 32329 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 135380

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1181144/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=130024 CPUtime=641.89
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 32151 0 0 0 64152 37 0 0 25 0 1 0 1112813193 133144576 32137 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 32506 32137 82 174 0 32329 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 135380

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1181080/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=130024 CPUtime=701.87
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 32151 0 0 0 70150 37 0 0 25 0 1 0 1112813193 133144576 32137 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 32506 32137 82 174 0 32329 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 135380

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1161368/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=149684 CPUtime=761.84
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 37098 0 0 0 76141 43 0 0 25 0 1 0 1112813193 153276416 37084 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 37421 37084 82 174 0 37244 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 155040

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1146520/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=164360 CPUtime=821.79
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 40790 0 0 0 82131 48 0 0 25 0 1 0 1112813193 168304640 40776 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 41090 40776 82 174 0 40913 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 169716

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1146520/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=164360 CPUtime=881.78
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 40790 0 0 0 88129 49 0 0 25 0 1 0 1112813193 168304640 40776 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 41090 40776 82 174 0 40913 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 169716

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9209
/proc/meminfo: memFree=1146520/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=164360 CPUtime=941.74
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 40790 0 0 0 94125 49 0 0 25 0 1 0 1112813193 168304640 40776 1992294400 134512640 135226915 4294956224 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 41090 40776 82 174 0 40913 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 169716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9211
/proc/meminfo: memFree=1146392/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=164360 CPUtime=1001.71
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 40790 0 0 0 100122 49 0 0 25 0 1 0 1112813193 168304640 40776 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 41090 40776 82 174 0 40913 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 169716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9211
/proc/meminfo: memFree=1146392/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=164360 CPUtime=1061.68
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 40790 0 0 0 106119 49 0 0 25 0 1 0 1112813193 168304640 40776 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 41090 40776 82 174 0 40913 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 169716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9211
/proc/meminfo: memFree=1133080/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=178328 CPUtime=1121.65
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 44178 0 0 0 112111 54 0 0 25 0 1 0 1112813193 182607872 44164 1992294400 134512640 135226915 4294956224 18446744073709551615 134536774 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 44582 44164 82 174 0 44405 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 183684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9211
/proc/meminfo: memFree=1120728/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=190544 CPUtime=1181.62
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 47229 0 0 0 118104 58 0 0 25 0 1 0 1112813193 195117056 47215 1992294400 134512640 135226915 4294956224 18446744073709551615 134525786 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 47636 47215 82 174 0 47459 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 195900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9211
/proc/meminfo: memFree=1120728/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=190544 CPUtime=1200.02
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 47229 0 0 0 119944 58 0 0 25 0 1 0 1112813193 195117056 47215 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 47636 47215 82 174 0 47459 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 195900

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 9211
/proc/meminfo: memFree=1120728/2055920 swapFree=4177928/4192956
[pid=9206] ppid=9204 vsize=5356 CPUtime=0.06
/proc/9206/stat : 9206 (lysat.sh) S 9204 9206 9073 0 -1 4194304 310 588 0 0 0 0 6 0 16 0 1 0 1112813186 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9206/statm: 1339 237 195 169 0 50 0
[pid=9209] ppid=9206 vsize=190544 CPUtime=1200.02
/proc/9209/stat : 9209 (LySATi) R 9206 9206 9073 0 -1 4194304 47229 0 0 0 119944 58 0 0 25 0 1 0 1112813193 195117056 47215 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9209/statm: 47636 47215 82 174 0 47459 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 195900

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9206 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=66989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.074987
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.5
CPU system time (s): 0.58
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 195900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.066989
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 898
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 1.07784 second user time and 3.2985 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-30 10:24:31
IDJOB=1525429
IDBENCH=70342
IDSOLVER=511
FILE ID=node14/1525429-1238401471
PBS_JOBID= 9061420
Free space on /tmp= 65480 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S906020180-093.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525429-1238401471/watcher-1525429-1238401471 -o /tmp/evaluation-result-1525429-1238401471/solver-1525429-1238401471 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525429-1238401471.cnf i

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

MD5SUM BENCH= 49df6b763f2da2592b10d7fad09e2c78
RANDOM SEED=1583823649

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:       1311048 kB
Buffers:         76512 kB
Cached:         576436 kB
SwapCached:       8964 kB
Active:          33764 kB
Inactive:       629772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311048 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          16328 kB
Slab:            67336 kB
Committed_AS:  2843696 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 2009-03-30 10:44:33