Trace number 1526450

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S149116968-021.cnf
MD5SUM7d2d3634187334a9c4b4ef97daf4cc0a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2203     6644 |      --       0       --      -- |     --   | -7/14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 513   #clauses: 2203   #literals: 6644
0.00/0.00	c CPU time:   0.006998 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  513                                                  |
0.00/0.01	|  Number of clauses:    2203                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.07/1200.70	HOME/lysat.sh: line 55: 29614 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1526450-1238499156/watcher-1526450-1238499156 -o /tmp/evaluation-result-1526450-1238499156/solver-1526450-1238499156 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526450-1238499156.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: 0.92 0.98 0.99 3/64 29611
/proc/meminfo: memFree=1543336/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) R 29609 29611 29451 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122581812 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29611/statm: 1339 234 194 169 0 50 0
[pid=29612] ppid=29611 vsize=956 CPUtime=0
/proc/29612/stat : 29612 (SatElite) R 29611 29611 29451 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1122581812 978944 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29612/statm: 239 130 57 127 0 109 0

[startup+0.0582489 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29611
/proc/meminfo: memFree=1543336/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101252 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29611
/proc/meminfo: memFree=1543336/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301278 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29611
/proc/meminfo: memFree=1543336/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701331 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29611
/proc/meminfo: memFree=1543336/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1542360/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=2420 CPUtime=1.48
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 266 0 0 0 148 0 0 0 25 0 1 0 1122581813 2478080 251 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 605 251 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1542104/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=2560 CPUtime=3.08
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 310 0 0 0 308 0 0 0 25 0 1 0 1122581813 2621440 295 1992294400 134512640 135214827 4294956208 18446744073709551615 134535444 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 640 295 77 171 0 467 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7916

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1541848/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=2824 CPUtime=6.28
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 349 0 0 0 628 0 0 0 25 0 1 0 1122581813 2891776 334 1992294400 134512640 135214827 4294956208 18446744073709551615 134540764 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 706 334 77 171 0 533 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8180

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1541464/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=2956 CPUtime=12.68
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 409 0 0 0 1268 0 0 0 25 0 1 0 1122581813 3026944 394 1992294400 134512640 135214827 4294956208 18446744073709551615 134537007 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 739 394 77 171 0 566 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8312

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1541208/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=3352 CPUtime=25.47
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 487 0 0 0 2547 0 0 0 25 0 1 0 1122581813 3432448 472 1992294400 134512640 135214827 4294956208 18446744073709551615 134529189 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 838 472 77 171 0 665 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8708

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1540824/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=3748 CPUtime=51.06
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 603 0 0 0 5106 0 0 0 25 0 1 0 1122581813 3837952 588 1992294400 134512640 135214827 4294956208 18446744073709551615 134536841 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 937 588 77 171 0 764 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9104

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1540120/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=4428 CPUtime=102.24
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 750 0 0 0 10224 0 0 0 25 0 1 0 1122581813 4534272 735 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1107 735 77 171 0 934 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9784

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1539608/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=4960 CPUtime=162.21
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 880 0 0 0 16221 0 0 0 25 0 1 0 1122581813 5079040 865 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1240 865 77 171 0 1067 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10316

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1539288/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=5224 CPUtime=222.17
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 953 0 0 0 22217 0 0 0 25 0 1 0 1122581813 5349376 938 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1306 938 77 171 0 1133 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10580

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1538968/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=5488 CPUtime=282.14
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1038 0 0 0 28214 0 0 0 25 0 1 0 1122581813 5619712 1023 1992294400 134512640 135214827 4294956208 18446744073709551615 134537084 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1372 1023 77 171 0 1199 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 10844

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1538840/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=5620 CPUtime=342.12
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1072 0 0 0 34212 0 0 0 25 0 1 0 1122581813 5754880 1057 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1405 1057 77 171 0 1232 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 10976

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1538520/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=6004 CPUtime=402.08
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1146 0 0 0 40208 0 0 0 25 0 1 0 1122581813 6148096 1131 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1501 1131 77 171 0 1328 0

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

[pid=29614] ppid=29611 vsize=6272 CPUtime=522.03
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1221 0 0 0 52203 0 0 0 25 0 1 0 1122581813 6422528 1206 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1568 1206 77 171 0 1395 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 11628

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1538136/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=6404 CPUtime=582
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1258 0 0 0 58200 0 0 0 25 0 1 0 1122581813 6557696 1243 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1601 1243 77 171 0 1428 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 11760

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1537880/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=6672 CPUtime=641.95
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1318 0 0 0 64195 0 0 0 25 0 1 0 1122581813 6832128 1303 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1668 1303 77 171 0 1495 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 12028

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1537624/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=6816 CPUtime=701.92
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1357 0 0 0 70192 0 0 0 25 0 1 0 1122581813 6979584 1342 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1704 1342 77 171 0 1531 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 12172

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1537496/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=6956 CPUtime=761.89
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1396 0 0 0 76189 0 0 0 25 0 1 0 1122581813 7122944 1381 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1739 1381 77 171 0 1566 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 12312

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1537496/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=6956 CPUtime=821.86
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1400 0 0 0 82186 0 0 0 25 0 1 0 1122581813 7122944 1385 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1739 1385 77 171 0 1566 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 12312

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29614
/proc/meminfo: memFree=1537368/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=7088 CPUtime=881.84
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1432 0 0 0 88183 1 0 0 25 0 1 0 1122581813 7258112 1417 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1772 1417 77 171 0 1599 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 12444

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29616
/proc/meminfo: memFree=1536984/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=7352 CPUtime=941.81
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1480 0 0 0 94180 1 0 0 25 0 1 0 1122581813 7528448 1465 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1838 1465 77 171 0 1665 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 12708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29616
/proc/meminfo: memFree=1536856/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=7480 CPUtime=1001.78
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1515 0 0 0 100177 1 0 0 25 0 1 0 1122581813 7659520 1500 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1870 1500 77 171 0 1697 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 12836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29616
/proc/meminfo: memFree=1536728/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=7480 CPUtime=1061.76
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1538 0 0 0 106175 1 0 0 25 0 1 0 1122581813 7659520 1523 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1870 1523 77 171 0 1697 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 12836

[startup+1122.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 29616
/proc/meminfo: memFree=1536664/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=7612 CPUtime=1121.73
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1562 0 0 0 112172 1 0 0 25 0 1 0 1122581813 7794688 1547 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1903 1547 77 171 0 1730 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 12968

[startup+1182.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 29616
/proc/meminfo: memFree=1536600/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=7748 CPUtime=1181.68
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1577 0 0 0 118167 1 0 0 25 0 1 0 1122581813 7933952 1562 1992294400 134512640 135214827 4294956208 18446744073709551615 134545536 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1937 1562 77 171 0 1764 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 13104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.14 1.05 1.01 2/66 29616
/proc/meminfo: memFree=1536536/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=7748 CPUtime=1200.07
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1586 0 0 0 120006 1 0 0 25 0 1 0 1122581813 7933952 1571 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1937 1571 77 171 0 1764 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13104

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

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

[startup+1200.7 s]
/proc/loadavg: 1.14 1.05 1.01 2/66 29616
/proc/meminfo: memFree=1536536/2055920 swapFree=4177692/4192956
[pid=29611] ppid=29609 vsize=5356 CPUtime=0
/proc/29611/stat : 29611 (lysat.sh) S 29609 29611 29451 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1122581812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29611/statm: 1339 237 195 169 0 50 0
[pid=29614] ppid=29611 vsize=7748 CPUtime=1200.07
/proc/29614/stat : 29614 (LySATc) R 29611 29611 29451 0 -1 4194304 1586 0 0 0 120006 1 0 0 25 0 1 0 1122581813 7933952 1571 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/29614/statm: 1937 1571 77 171 0 1764 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.016997
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 13104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2097
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= 24
involuntary context switches= 4590

runsolver used 0.889864 second user time and 3.48547 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-31 13:32:36
IDJOB=1526450
IDBENCH=70546
IDSOLVER=512
FILE ID=node13/1526450-1238499156
PBS_JOBID= 9061949
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S149116968-021.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526450-1238499156/watcher-1526450-1238499156 -o /tmp/evaluation-result-1526450-1238499156/solver-1526450-1238499156 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526450-1238499156.cnf c

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

MD5SUM BENCH= 7d2d3634187334a9c4b4ef97daf4cc0a
RANDOM SEED=1733791348

node13.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		: 3000.240
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		: 3000.240
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:       1543880 kB
Buffers:         83280 kB
Cached:         339872 kB
SwapCached:       9056 kB
Active:         275768 kB
Inactive:       157788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543880 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            64476 kB
Committed_AS:  3074576 kB
PageTables:       1464 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= 66396 MiB
End job on node13 at 2009-03-31 13:52:39