Trace number 1527424

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1912687159-077.cnf
MD5SUMf099d7c4c7a591bc2b090785989ddd19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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...
0.00/0.00	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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1609     4859 |      --       0       --      -- |     --   | -6/14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 374   #clauses: 1609   #literals: 4859
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:  374                                                  |
0.00/0.01	c |  Number of clauses:    1609                                                 |
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-1527424-1238598064/watcher-1527424-1238598064 -o /tmp/evaluation-result-1527424-1238598064/solver-1527424-1238598064 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527424-1238598064.cnf i 

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


[startup+0 s]
/proc/loadavg: 2.00 1.97 1.69 3/66 14087
/proc/meminfo: memFree=1270552/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132469352 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 235 195 169 0 50 0
[pid=14088] ppid=14087 vsize=832 CPUtime=0
/proc/14088/stat : 14088 (SatElite) R 14087 14087 13313 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1132469352 851968 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134671342 0 0 4096 3 0 0 0 17 0 0 0
/proc/14088/statm: 208 126 68 127 0 78 0

[startup+0.00875307 s]
/proc/loadavg: 2.00 1.97 1.69 3/66 14087
/proc/meminfo: memFree=1270552/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132469352 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 235 195 169 0 50 0
[pid=14088] ppid=14087 vsize=836 CPUtime=0
/proc/14088/stat : 14088 (SatElite) R 14087 14087 13313 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 1132469352 856064 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/14088/statm: 209 128 69 127 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6192

[startup+0.101768 s]
/proc/loadavg: 2.00 1.97 1.69 3/66 14087
/proc/meminfo: memFree=1270552/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301794 s]
/proc/loadavg: 2.00 1.97 1.69 3/66 14087
/proc/meminfo: memFree=1270552/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701845 s]
/proc/loadavg: 2.00 1.97 1.69 3/66 14087
/proc/meminfo: memFree=1270552/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 2.00 1.97 1.69 2/68 14090
/proc/meminfo: memFree=1268616/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=3612 CPUtime=1.48
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 556 0 0 0 148 0 0 0 25 0 1 0 1132469353 3698688 541 1992294400 134512640 135226915 4294956208 18446744073709551615 134525828 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 903 541 81 174 0 726 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8968

[startup+3.10215 s]
/proc/loadavg: 1.92 1.95 1.69 2/68 14090
/proc/meminfo: memFree=1267784/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=4680 CPUtime=3.08
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 812 0 0 0 308 0 0 0 25 0 1 0 1132469353 4792320 797 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 1170 797 81 174 0 993 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10036

[startup+6.30156 s]
/proc/loadavg: 1.92 1.95 1.69 2/68 14090
/proc/meminfo: memFree=1266248/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=5616 CPUtime=6.27
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 1058 0 0 0 627 0 0 0 25 0 1 0 1132469353 5750784 1043 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 1404 1043 81 174 0 1227 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10972

[startup+12.7014 s]
/proc/loadavg: 1.78 1.92 1.68 2/68 14090
/proc/meminfo: memFree=1264648/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=7440 CPUtime=12.67
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 1494 0 0 0 1267 0 0 0 25 0 1 0 1132469353 7618560 1479 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 1860 1479 81 174 0 1683 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12796

[startup+25.501 s]
/proc/loadavg: 1.66 1.89 1.67 2/68 14090
/proc/meminfo: memFree=1262344/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=9576 CPUtime=25.47
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 2020 0 0 0 2546 1 0 0 25 0 1 0 1132469353 9805824 2005 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 2394 2005 81 174 0 2217 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14932

[startup+51.1014 s]
/proc/loadavg: 1.43 1.82 1.65 2/68 14090
/proc/meminfo: memFree=1259720/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=12428 CPUtime=51.05
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 2717 0 0 0 5103 2 0 0 25 0 1 0 1132469353 12726272 2702 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 3107 2702 81 174 0 2930 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17784

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.61 2/68 14090
/proc/meminfo: memFree=1254664/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=17440 CPUtime=102.24
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 3898 0 0 0 10220 4 0 0 25 0 1 0 1132469353 17858560 3883 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 4360 3883 81 174 0 4183 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22796

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.57 2/68 14090
/proc/meminfo: memFree=1252232/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=20160 CPUtime=162.21
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 4520 0 0 0 16216 5 0 0 25 0 1 0 1132469353 20643840 4505 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 5040 4505 81 174 0 4863 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25516

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.53 2/68 14090
/proc/meminfo: memFree=1249352/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=23168 CPUtime=222.19
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 5235 0 0 0 22213 6 0 0 25 0 1 0 1132469353 23724032 5220 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 5792 5220 81 174 0 5615 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28524

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.50 2/68 14090
/proc/meminfo: memFree=1247240/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=25708 CPUtime=282.15
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 5794 0 0 0 28209 6 0 0 25 0 1 0 1132469353 26324992 5779 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 6427 5779 81 174 0 6250 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 31064

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.46 2/68 14090
/proc/meminfo: memFree=1245000/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=27960 CPUtime=342.13
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 6330 0 0 0 34206 7 0 0 25 0 1 0 1132469353 28631040 6315 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 6990 6315 81 174 0 6813 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 33316

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.43 2/68 14090
/proc/meminfo: memFree=1243528/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0

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

/proc/14090/statm: 8896 8066 81 174 0 8719 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 40940

[startup+582.302 s]
/proc/loadavg: 1.12 1.16 1.36 2/68 14090
/proc/meminfo: memFree=1237384/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=36544 CPUtime=582.03
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 8259 0 0 0 58194 9 0 0 25 0 1 0 1132469353 37421056 8244 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 9136 8244 81 174 0 8959 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 41900

[startup+642.302 s]
/proc/loadavg: 1.17 1.16 1.35 2/68 14090
/proc/meminfo: memFree=1236296/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=37668 CPUtime=642.01
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 8527 0 0 0 64191 10 0 0 25 0 1 0 1132469353 38572032 8512 1992294400 134512640 135226915 4294956208 18446744073709551615 134543693 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 9417 8512 81 174 0 9240 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 43024

[startup+702.302 s]
/proc/loadavg: 1.10 1.14 1.33 2/68 14090
/proc/meminfo: memFree=1231368/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=42596 CPUtime=701.98
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 9725 0 0 0 70187 11 0 0 25 0 1 0 1132469353 43618304 9710 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 10649 9710 81 174 0 10472 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 47952

[startup+762.306 s]
/proc/loadavg: 1.08 1.13 1.31 2/68 14090
/proc/meminfo: memFree=1230728/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=43220 CPUtime=761.96
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 9888 0 0 0 76185 11 0 0 25 0 1 0 1132469353 44257280 9873 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 10805 9873 81 174 0 10628 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 48576

[startup+822.302 s]
/proc/loadavg: 1.06 1.11 1.29 2/68 14090
/proc/meminfo: memFree=1230152/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=43784 CPUtime=821.92
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 10023 0 0 0 82181 11 0 0 25 0 1 0 1132469353 44834816 10008 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 10946 10008 81 174 0 10769 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 49140

[startup+882.302 s]
/proc/loadavg: 1.06 1.11 1.27 2/68 14090
/proc/meminfo: memFree=1229128/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=44808 CPUtime=881.91
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 10286 0 0 0 88179 12 0 0 25 0 1 0 1132469353 45883392 10271 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 11202 10271 81 174 0 11025 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 50164

[startup+942.302 s]
/proc/loadavg: 1.02 1.08 1.26 2/68 14090
/proc/meminfo: memFree=1227592/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=46844 CPUtime=941.88
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 10697 0 0 0 94176 12 0 0 25 0 1 0 1132469353 47968256 10682 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 11711 10682 81 174 0 11534 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 52200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.07 1.24 2/68 14090
/proc/meminfo: memFree=1223176/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=51852 CPUtime=1001.85
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 11801 0 0 0 100171 14 0 0 25 0 1 0 1132469353 53096448 11786 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 12963 11786 81 174 0 12786 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 57208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 1.22 2/68 14090
/proc/meminfo: memFree=1219208/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=55680 CPUtime=1061.83
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 12781 0 0 0 106168 15 0 0 25 0 1 0 1132469353 57016320 12766 1992294400 134512640 135226915 4294956208 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 13920 12766 81 174 0 13743 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 61036

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.20 2/68 14090
/proc/meminfo: memFree=1219208/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=55680 CPUtime=1121.8
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 12781 0 0 0 112165 15 0 0 25 0 1 0 1132469353 57016320 12766 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 13920 12766 81 174 0 13743 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 61036

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.19 2/68 14090
/proc/meminfo: memFree=1219144/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=55816 CPUtime=1181.77
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 12805 0 0 0 118162 15 0 0 25 0 1 0 1132469353 57155584 12790 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 13954 12790 81 174 0 13777 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 61172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.03 1.18 2/68 14090
/proc/meminfo: memFree=1219080/2055920 swapFree=4176412/4192956
[pid=14087] ppid=14085 vsize=5356 CPUtime=0
/proc/14087/stat : 14087 (lysat.sh) S 14085 14087 13313 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1132469352 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14087/statm: 1339 237 195 169 0 50 0
[pid=14090] ppid=14087 vsize=55816 CPUtime=1200.07
/proc/14090/stat : 14090 (LySATi) R 14087 14087 13313 0 -1 4194304 12815 0 0 0 119992 15 0 0 25 0 1 0 1132469353 57155584 12800 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/14090/statm: 13954 12800 81 174 0 13777 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 61172

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 14087 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.15
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 61172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 457
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= 3

runsolver used 1.00985 second user time and 3.36649 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-01 17:01:04
IDJOB=1527424
IDBENCH=70741
IDSOLVER=511
FILE ID=node40/1527424-1238598064
PBS_JOBID= 9068322
Free space on /tmp= 63504 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1912687159-077.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527424-1238598064/watcher-1527424-1238598064 -o /tmp/evaluation-result-1527424-1238598064/solver-1527424-1238598064 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527424-1238598064.cnf i

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

MD5SUM BENCH= f099d7c4c7a591bc2b090785989ddd19
RANDOM SEED=341577931

node40.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1271032 kB
Buffers:         89000 kB
Cached:         603548 kB
SwapCached:       9688 kB
Active:         212696 kB
Inactive:       491228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1271032 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            66952 kB
Committed_AS:  2965060 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-04-01 17:21:07