Trace number 1525335

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
MD5SUMf395e669823c1b01b74bf47c7e820b61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.38964
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.05/0.08	c |         0 |   25007    75981 |      --       0       --      -- |     --   | -193/381
0.05/0.08	c ==============================================================================
0.05/0.08	c Result  :   #vars: 5841   #clauses: 25007   #literals: 75981
0.05/0.08	c CPU time:   0.076988 s
0.05/0.08	c ==============================================================================
0.09/0.12	This is MiniSat 2.0 beta
0.09/0.12	WARNING: for repeatability, setting FPU to use double precision
0.09/0.12	============================[ Problem Statistics ]=============================
0.09/0.12	|                                                                             |
0.09/0.12	|  Number of variables:  5841                                                 |
0.09/0.12	|  Number of clauses:    25007                                                |
0.09/0.13	|  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-1525335-1238396651/watcher-1525335-1238396651 -o /tmp/evaluation-result-1525335-1238396651/solver-1525335-1238396651 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525335-1238396651.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: 1.00 1.00 1.07 3/64 9047
/proc/meminfo: memFree=1311728/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112331247 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9047/statm: 1339 235 195 169 0 50 0
[pid=9048] ppid=9047 vsize=1820 CPUtime=0
/proc/9048/stat : 9048 (SatElite) R 9047 9047 8555 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 1112331247 1863680 326 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/9048/statm: 455 327 50 127 0 325 0

[startup+0.0609241 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 9047
/proc/meminfo: memFree=1311728/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112331247 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9047/statm: 1339 235 195 169 0 50 0
[pid=9048] ppid=9047 vsize=3620 CPUtime=0.05
/proc/9048/stat : 9048 (SatElite) R 9047 9047 8555 0 -1 4194304 795 0 0 0 5 0 0 0 18 0 1 0 1112331247 3706880 779 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 1 0 0
/proc/9048/statm: 905 779 68 127 0 775 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8976

[startup+0.101931 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 9047
/proc/meminfo: memFree=1311728/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112331247 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9047/statm: 1339 235 195 169 0 50 0
[pid=9048] ppid=9047 vsize=3644 CPUtime=0.09
/proc/9048/stat : 9048 (SatElite) R 9047 9047 8555 0 -1 4194304 846 0 0 0 9 0 0 0 18 0 1 0 1112331247 3731456 813 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/9048/statm: 911 813 69 127 0 781 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9000

[startup+0.301974 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 9047
/proc/meminfo: memFree=1311728/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701043 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 9047
/proc/meminfo: memFree=1311728/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 9050
/proc/meminfo: memFree=1306336/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=7240 CPUtime=1.36
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 1571 0 0 0 136 0 0 0 25 0 1 0 1112331259 7413760 1557 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 1810 1557 78 171 0 1637 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12596

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 9050
/proc/meminfo: memFree=1303456/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=10972 CPUtime=2.97
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 2503 0 0 0 296 1 0 0 25 0 1 0 1112331259 11235328 2489 1992294400 134512640 135214827 4294956208 18446744073709551615 134529203 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 2743 2489 78 171 0 2570 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16328

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 9050
/proc/meminfo: memFree=1296864/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=16852 CPUtime=6.17
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 3952 0 0 0 615 2 0 0 25 0 1 0 1112331259 17256448 3938 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 4213 3938 78 171 0 4040 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22208

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 9050
/proc/meminfo: memFree=1293152/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=19360 CPUtime=12.56
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 4591 0 0 0 1253 3 0 0 25 0 1 0 1112331259 19824640 4577 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 4840 4577 78 171 0 4667 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24716

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 9050
/proc/meminfo: memFree=1285472/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=27048 CPUtime=25.36
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 6499 0 0 0 2531 5 0 0 25 0 1 0 1112331259 27697152 6485 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 6762 6485 78 171 0 6589 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32404

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 9050
/proc/meminfo: memFree=1282912/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=29688 CPUtime=50.95
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 7171 0 0 0 5089 6 0 0 25 0 1 0 1112331259 30400512 7157 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 7422 7157 78 171 0 7249 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 35044

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 9050
/proc/meminfo: memFree=1277280/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=34716 CPUtime=102.13
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 8422 0 0 0 10206 7 0 0 25 0 1 0 1112331259 35549184 8408 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 8679 8408 78 171 0 8506 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 40072

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 9050
/proc/meminfo: memFree=1274208/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=37832 CPUtime=162.11
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 9177 0 0 0 16202 9 0 0 25 0 1 0 1112331259 38739968 9163 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 9458 9163 78 171 0 9285 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 43188

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 9050
/proc/meminfo: memFree=1271200/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=40736 CPUtime=222.09
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 9921 0 0 0 22199 10 0 0 25 0 1 0 1112331259 41713664 9907 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 10184 9907 78 171 0 10011 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 46092

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 9050
/proc/meminfo: memFree=1270112/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=41792 CPUtime=282.06
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 10190 0 0 0 28196 10 0 0 25 0 1 0 1112331259 42795008 10176 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 10448 10176 78 171 0 10275 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 47148

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 9050
/proc/meminfo: memFree=1270048/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=41792 CPUtime=342.04
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 10190 0 0 0 34194 10 0 0 25 0 1 0 1112331259 42795008 10176 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 10448 10176 78 171 0 10275 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 47148

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 9050
/proc/meminfo: memFree=1267424/2055920 swapFree=4177928/4192956

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

/proc/9050/statm: 12429 12157 78 171 0 12256 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 55072

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 9050
/proc/meminfo: memFree=1257248/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=54612 CPUtime=641.95
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 13388 0 0 0 64180 15 0 0 25 0 1 0 1112331259 55922688 13374 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 13653 13374 78 171 0 13480 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 59968

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9050
/proc/meminfo: memFree=1254048/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=57652 CPUtime=701.93
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 14169 0 0 0 70177 16 0 0 25 0 1 0 1112331259 59035648 14155 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 14413 14155 78 171 0 14240 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 63008

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9050
/proc/meminfo: memFree=1250144/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=61612 CPUtime=761.91
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 15155 0 0 0 76174 17 0 0 25 0 1 0 1112331259 63090688 15141 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 15403 15141 78 171 0 15230 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 66968

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9050
/proc/meminfo: memFree=1250144/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=61392 CPUtime=821.88
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 15155 0 0 0 82171 17 0 0 25 0 1 0 1112331259 62865408 15095 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 15348 15095 78 171 0 15175 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 66748

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9050
/proc/meminfo: memFree=1250144/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=61392 CPUtime=881.86
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 15156 0 0 0 88169 17 0 0 25 0 1 0 1112331259 62865408 15096 1992294400 134512640 135214827 4294956208 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 15348 15096 78 171 0 15175 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 66748

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9050
/proc/meminfo: memFree=1250208/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=61392 CPUtime=941.84
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 15156 0 0 0 94167 17 0 0 25 0 1 0 1112331259 62865408 15096 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 15348 15096 78 171 0 15175 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 66748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9050
/proc/meminfo: memFree=1248288/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=63712 CPUtime=1001.81
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 15752 0 0 0 100163 18 0 0 25 0 1 0 1112331259 65241088 15646 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 15928 15646 78 171 0 15755 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 69068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9050
/proc/meminfo: memFree=1246496/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=65428 CPUtime=1061.8
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 16151 0 0 0 106161 19 0 0 25 0 1 0 1112331259 66998272 16045 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 16357 16045 78 171 0 16184 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 70784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9050
/proc/meminfo: memFree=1246496/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=65420 CPUtime=1121.77
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 16151 0 0 0 112158 19 0 0 25 0 1 0 1112331259 66990080 16045 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 16355 16045 78 171 0 16182 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 70776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9050
/proc/meminfo: memFree=1246112/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=65684 CPUtime=1181.75
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 16245 0 0 0 118156 19 0 0 25 0 1 0 1112331259 67260416 16139 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 16421 16139 78 171 0 16248 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 71040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9050
/proc/meminfo: memFree=1246112/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=65684 CPUtime=1199.95
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 16245 0 0 0 119976 19 0 0 25 0 1 0 1112331259 67260416 16139 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 16421 16139 78 171 0 16248 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 71040

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9050
/proc/meminfo: memFree=1246112/2055920 swapFree=4177928/4192956
[pid=9047] ppid=9045 vsize=5356 CPUtime=0.1
/proc/9047/stat : 9047 (lysat.sh) S 9045 9047 8555 0 -1 4194304 311 849 0 0 0 0 10 0 16 0 1 0 1112331247 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9047/statm: 1339 237 195 169 0 50 0
[pid=9050] ppid=9047 vsize=65684 CPUtime=1199.95
/proc/9050/stat : 9050 (LySATc) R 9047 9047 8555 0 -1 4194304 16245 0 0 0 119976 19 0 0 25 0 1 0 1112331259 67260416 16139 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/9050/statm: 16421 16139 78 171 0 16248 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 71040

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9047 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=110983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.118981
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.86
CPU system time (s): 0.19
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 71040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.110983
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= 1160
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.40079 second user time and 2.97655 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-30 09:04:11
IDJOB=1525335
IDBENCH=70323
IDSOLVER=512
FILE ID=node14/1525335-1238396651
PBS_JOBID= 9061333
Free space on /tmp= 65480 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525335-1238396651/watcher-1525335-1238396651 -o /tmp/evaluation-result-1525335-1238396651/solver-1525335-1238396651 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525335-1238396651.cnf c

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

MD5SUM BENCH= f395e669823c1b01b74bf47c7e820b61
RANDOM SEED=1334239320

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:       1312272 kB
Buffers:         75872 kB
Cached:         575852 kB
SwapCached:       8964 kB
Active:          29612 kB
Inactive:       632760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1312272 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          16352 kB
Slab:            67312 kB
Committed_AS:  2840504 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 09:24:14