Trace number 1525475

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 c/2009-03-20? (TO) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
MD5SUM738d561654cbc7d1587a637b71302edd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.7403
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.05/0.08	c ==============================================================================
0.05/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.08	c ==============================================================================
0.05/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.23	c |         0 |   66778   202658 |      --       0       --      -- |     --   | -422/1058
0.19/0.23	c ==============================================================================
0.19/0.23	c Result  :   #vars: 15618   #clauses: 66778   #literals: 202658
0.19/0.23	c CPU time:   0.224965 s
0.19/0.23	c ==============================================================================
0.29/0.32	This is MiniSat 2.0 beta
0.29/0.32	WARNING: for repeatability, setting FPU to use double precision
0.29/0.32	============================[ Problem Statistics ]=============================
0.29/0.32	|                                                                             |
0.29/0.32	|  Number of variables:  15618                                                |
0.29/0.32	|  Number of clauses:    66778                                                |
0.29/0.37	|  Parsing time:         0.05         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-1525475-1238403985/watcher-1525475-1238403985 -o /tmp/evaluation-result-1525475-1238403985/solver-1525475-1238403985 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525475-1238403985.cnf c 

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: 1.04 1.01 1.00 3/64 7788
/proc/meminfo: memFree=1629232/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0
/proc/7788/stat : 7788 (lysat.sh) R 7786 7788 7501 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113060379 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7788/statm: 1339 234 194 169 0 50 0
[pid=7789] ppid=7788 vsize=1556 CPUtime=0
/proc/7789/stat : 7789 (SatElite) R 7788 7788 7501 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1113060380 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/7789/statm: 389 280 50 127 0 259 0

[startup+0.0680059 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 7788
/proc/meminfo: memFree=1629232/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113060379 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7788/statm: 1339 235 195 169 0 50 0
[pid=7789] ppid=7788 vsize=6548 CPUtime=0.05
/proc/7789/stat : 7789 (SatElite) R 7788 7788 7501 0 -1 4194304 1481 0 0 0 5 0 0 0 19 0 1 0 1113060380 6705152 1465 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7789/statm: 1637 1465 50 127 0 1507 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11904

[startup+0.101008 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 7788
/proc/meminfo: memFree=1629232/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113060379 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7788/statm: 1339 235 195 169 0 50 0
[pid=7789] ppid=7788 vsize=8052 CPUtime=0.09
/proc/7789/stat : 7789 (SatElite) R 7788 7788 7501 0 -1 4194304 1899 0 0 0 8 1 0 0 19 0 1 0 1113060380 8245248 1883 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/7789/statm: 2013 1883 68 127 0 1883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13408

[startup+0.301025 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 7788
/proc/meminfo: memFree=1629232/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113060379 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7788/statm: 1339 235 195 169 0 50 0
[pid=7789] ppid=7788 vsize=8056 CPUtime=0.29
/proc/7789/stat : 7789 (SatElite) R 7788 7788 7501 0 -1 4194304 2033 0 0 0 28 1 0 0 21 0 1 0 1113060380 8249344 1885 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7789/statm: 2014 1885 69 127 0 1884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13412

[startup+0.701074 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 7788
/proc/meminfo: memFree=1629232/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 5356

[startup+1.50113 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 7791
/proc/meminfo: memFree=1621344/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=8044 CPUtime=1.16
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 1838 0 0 0 115 1 0 0 25 0 1 0 1113060412 8237056 1824 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 2011 1824 78 171 0 1838 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13400

[startup+3.10127 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 7791
/proc/meminfo: memFree=1619168/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=10828 CPUtime=2.76
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 2536 0 0 0 275 1 0 0 25 0 1 0 1113060412 11087872 2522 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 2707 2522 78 171 0 2534 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16184

[startup+6.30155 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 7791
/proc/meminfo: memFree=1613216/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=16504 CPUtime=5.96
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 3962 0 0 0 594 2 0 0 25 0 1 0 1113060412 16900096 3948 1992294400 134512640 135214827 4294956208 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 4126 3948 78 171 0 3953 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21860

[startup+12.7011 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 7791
/proc/meminfo: memFree=1602528/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=26780 CPUtime=12.36
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 6531 0 0 0 1232 4 0 0 25 0 1 0 1113060412 27422720 6517 1992294400 134512640 135214827 4294956208 18446744073709551615 134541467 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 6695 6517 78 171 0 6522 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32136

[startup+25.5012 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 7791
/proc/meminfo: memFree=1585248/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=43320 CPUtime=25.15
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 10663 0 0 0 2507 8 0 0 25 0 1 0 1113060412 44359680 10649 1992294400 134512640 135214827 4294956208 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 10830 10649 78 171 0 10657 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48676

[startup+51.1015 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 7791
/proc/meminfo: memFree=1556192/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=72580 CPUtime=50.73
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 17992 0 0 0 5059 14 0 0 25 0 1 0 1113060412 74321920 17978 1992294400 134512640 135214827 4294956208 18446744073709551615 134536841 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 18145 17978 78 171 0 17972 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 77936

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7791
/proc/meminfo: memFree=1518368/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=109668 CPUtime=101.92
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 27251 0 0 0 10168 24 0 0 25 0 1 0 1113060412 112300032 27237 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 27417 27237 78 171 0 27244 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 115024

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7791
/proc/meminfo: memFree=1518368/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=109668 CPUtime=161.89
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 27251 0 0 0 16165 24 0 0 25 0 1 0 1113060412 112300032 27237 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 27417 27237 78 171 0 27244 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 115024

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7791
/proc/meminfo: memFree=1480928/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=147224 CPUtime=221.87
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 36620 0 0 0 22154 33 0 0 25 0 1 0 1113060412 150757376 36606 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 36806 36606 78 171 0 36633 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 152580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7791
/proc/meminfo: memFree=1477344/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=150656 CPUtime=281.84
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 37464 0 0 0 28151 33 0 0 25 0 1 0 1113060412 154271744 37450 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 37664 37450 78 171 0 37491 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 156012

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7791
/proc/meminfo: memFree=1477344/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=150656 CPUtime=341.82
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 37464 0 0 0 34148 34 0 0 25 0 1 0 1113060412 154271744 37450 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 37664 37450 78 171 0 37491 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 156012


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

/proc/7791/statm: 41725 41525 78 171 0 41552 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 172256

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7791
/proc/meminfo: memFree=1460960/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=166900 CPUtime=581.72
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 41539 0 0 0 58133 39 0 0 25 0 1 0 1113060412 170905600 41525 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 41725 41525 78 171 0 41552 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 172256

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 7791
/proc/meminfo: memFree=1451168/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=176680 CPUtime=641.7
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 43981 0 0 0 64129 41 0 0 25 0 1 0 1113060412 180920320 43967 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 44170 43967 78 171 0 43997 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 182036

[startup+702.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 7791
/proc/meminfo: memFree=1435040/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=192664 CPUtime=701.67
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 48001 0 0 0 70122 45 0 0 25 0 1 0 1113060412 197287936 47987 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 48166 47987 78 171 0 47993 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 198020

[startup+762.307 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 7791
/proc/meminfo: memFree=1434976/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=192664 CPUtime=761.65
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 48001 0 0 0 76120 45 0 0 25 0 1 0 1113060412 197287936 47987 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 48166 47987 78 171 0 47993 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 198020

[startup+822.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 7791
/proc/meminfo: memFree=1434976/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=192664 CPUtime=821.63
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 48002 0 0 0 82118 45 0 0 25 0 1 0 1113060412 197287936 47988 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 48166 47988 78 171 0 47993 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 198020

[startup+882.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 7791
/proc/meminfo: memFree=1434976/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=192664 CPUtime=881.59
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 48004 0 0 0 88114 45 0 0 25 0 1 0 1113060412 197287936 47990 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 48166 47990 78 171 0 47993 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 198020

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 7791
/proc/meminfo: memFree=1427232/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=200588 CPUtime=941.57
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 49926 0 0 0 94109 48 0 0 25 0 1 0 1113060412 205402112 49912 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 50147 49912 78 171 0 49974 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 205944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7791
/proc/meminfo: memFree=1427232/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=200588 CPUtime=1001.55
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 49926 0 0 0 100107 48 0 0 25 0 1 0 1113060412 205402112 49912 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 50147 49912 78 171 0 49974 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 205944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7791
/proc/meminfo: memFree=1427232/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=200588 CPUtime=1061.52
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 49926 0 0 0 106104 48 0 0 25 0 1 0 1113060412 205402112 49912 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 50147 49912 78 171 0 49974 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 205944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7791
/proc/meminfo: memFree=1427232/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=200588 CPUtime=1121.5
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 49926 0 0 0 112102 48 0 0 25 0 1 0 1113060412 205402112 49912 1992294400 134512640 135214827 4294956208 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 50147 49912 78 171 0 49974 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 205944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7791
/proc/meminfo: memFree=1427232/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=200588 CPUtime=1181.48
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 49926 0 0 0 118100 48 0 0 25 0 1 0 1113060412 205402112 49912 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 50147 49912 78 171 0 49974 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 205944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7791
/proc/meminfo: memFree=1427232/2055920 swapFree=4178796/4192956
[pid=7788] ppid=7786 vsize=5356 CPUtime=0.31
/proc/7788/stat : 7788 (lysat.sh) S 7786 7788 7501 0 -1 4194304 311 2036 0 0 0 0 30 1 16 0 1 0 1113060379 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7788/statm: 1339 237 195 169 0 50 0
[pid=7791] ppid=7788 vsize=200588 CPUtime=1199.78
/proc/7791/stat : 7791 (LySATc) R 7788 7788 7501 0 -1 4194304 49926 0 0 0 119930 48 0 0 25 0 1 0 1113060412 205402112 49912 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7791/statm: 50147 49912 78 171 0 49974 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 205944

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 7788 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=306953
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.32595
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.6
CPU system time (s): 0.49
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 205944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.306953
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2347
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 1.07184 second user time and 3.3055 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 11:06:26
IDJOB=1525475
IDBENCH=70351
IDSOLVER=512
FILE ID=node57/1525475-1238403985
PBS_JOBID= 9061388
Free space on /tmp= 66264 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525475-1238403985/watcher-1525475-1238403985 -o /tmp/evaluation-result-1525475-1238403985/solver-1525475-1238403985 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525475-1238403985.cnf c

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

MD5SUM BENCH= 738d561654cbc7d1587a637b71302edd
RANDOM SEED=1960627194

node57.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		: 3000.213
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		: 3000.213
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:       1629776 kB
Buffers:         61140 kB
Cached:         274064 kB
SwapCached:       7992 kB
Active:          75504 kB
Inactive:       269152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629776 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            67688 kB
Committed_AS:  2551968 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-03-30 11:26:28