Trace number 1526370

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803323266-025.cnf
MD5SUMa11d406e9a87b0625224174ce3b9eaa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.372943
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	c ==============================================================================
0.00/0.02	This is MiniSat 2.0 beta
0.00/0.02	WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	============================[ Problem Statistics ]=============================
0.00/0.02	|                                                                             |
0.00/0.02	|  Number of variables:  75                                                   |
0.00/0.02	|  Number of clauses:    6675                                                 |
0.00/0.03	|  Parsing time:         0.01         s                                       |
1200.04/1200.60	HOME/lysat.sh: line 55:  3734 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-1526370-1238489367/watcher-1526370-1238489367 -o /tmp/evaluation-result-1526370-1238489367/solver-1526370-1238489367 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526370-1238489367.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 0.99 1.19 3/64 3731
/proc/meminfo: memFree=1276096/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121602765 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 235 195 169 0 50 0
[pid=3732] ppid=3731 vsize=692 CPUtime=0
/proc/3732/stat : 3732 (SatElite) R 3731 3731 3433 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 1121602765 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3732/statm: 173 92 50 127 0 43 0

[startup+0.01288 s]
/proc/loadavg: 0.92 0.99 1.19 3/64 3731
/proc/meminfo: memFree=1276096/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121602765 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 235 195 169 0 50 0
[pid=3732] ppid=3731 vsize=1224 CPUtime=0
/proc/3732/stat : 3732 (SatElite) R 3731 3731 3433 0 -1 4194304 251 0 0 0 0 0 0 0 19 0 1 0 1121602765 1253376 235 1992294400 134512640 135034092 4294956096 18446744073709551615 134808401 0 0 4096 3 0 0 0 17 0 0 0
/proc/3732/statm: 306 235 67 127 0 176 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6580

[startup+0.101897 s]
/proc/loadavg: 0.92 0.99 1.19 3/64 3731
/proc/meminfo: memFree=1276096/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.30193 s]
/proc/loadavg: 0.92 0.99 1.19 3/64 3731
/proc/meminfo: memFree=1276096/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701998 s]
/proc/loadavg: 0.92 0.99 1.19 3/64 3731
/proc/meminfo: memFree=1276096/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50113 s]
/proc/loadavg: 0.92 0.99 1.19 2/66 3734
/proc/meminfo: memFree=1274096/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=3344 CPUtime=1.46
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 508 0 0 0 146 0 0 0 25 0 1 0 1121602768 3424256 493 1992294400 134512640 135214827 4294956208 18446744073709551615 134529711 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 836 493 77 171 0 663 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8700

[startup+3.1014 s]
/proc/loadavg: 0.92 0.99 1.19 2/66 3734
/proc/meminfo: memFree=1273712/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=3612 CPUtime=3.05
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 584 0 0 0 305 0 0 0 25 0 1 0 1121602768 3698688 569 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 903 569 77 171 0 730 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8968

[startup+6.30193 s]
/proc/loadavg: 0.93 0.99 1.19 2/66 3734
/proc/meminfo: memFree=1273264/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=3880 CPUtime=6.25
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 663 0 0 0 625 0 0 0 25 0 1 0 1121602768 3973120 648 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 970 648 77 171 0 797 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9236

[startup+12.702 s]
/proc/loadavg: 0.93 0.99 1.19 2/66 3734
/proc/meminfo: memFree=1272752/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=4280 CPUtime=12.64
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 770 0 0 0 1264 0 0 0 25 0 1 0 1121602768 4382720 755 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 1070 755 77 171 0 897 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 9636

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 1.18 2/66 3734
/proc/meminfo: memFree=1272368/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=4824 CPUtime=25.44
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 880 0 0 0 2544 0 0 0 25 0 1 0 1121602768 4939776 865 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 1206 865 77 171 0 1033 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 10180

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 1.18 2/66 3734
/proc/meminfo: memFree=1271728/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=5564 CPUtime=51.02
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1052 0 0 0 5102 0 0 0 25 0 1 0 1121602768 5697536 1037 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 1391 1037 77 171 0 1218 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 10920

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.17 2/66 3734
/proc/meminfo: memFree=1271024/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=6148 CPUtime=102.21
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1195 0 0 0 10220 1 0 0 25 0 1 0 1121602768 6295552 1180 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 1537 1180 77 171 0 1364 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11504

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.15 2/66 3734
/proc/meminfo: memFree=1270384/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=6872 CPUtime=162.18
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1366 0 0 0 16217 1 0 0 25 0 1 0 1121602768 7036928 1351 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 1718 1351 77 171 0 1545 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 12228

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.14 2/66 3734
/proc/meminfo: memFree=1269936/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=7188 CPUtime=222.15
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1451 0 0 0 22214 1 0 0 25 0 1 0 1121602768 7360512 1436 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 1797 1436 77 171 0 1624 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 12544

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.13 2/66 3734
/proc/meminfo: memFree=1269744/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=7488 CPUtime=282.12
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1509 0 0 0 28211 1 0 0 25 0 1 0 1121602768 7667712 1494 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 1872 1494 77 171 0 1699 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 12844

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/66 3734
/proc/meminfo: memFree=1269296/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=7924 CPUtime=342.09
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1620 0 0 0 34208 1 0 0 25 0 1 0 1121602768 8114176 1605 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 1981 1605 77 171 0 1808 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 13280

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.11 2/66 3734
/proc/meminfo: memFree=1268912/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0

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

[pid=3734] ppid=3731 vsize=8636 CPUtime=462.04
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1762 0 0 0 46203 1 0 0 25 0 1 0 1121602768 8843264 1747 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2159 1747 77 171 0 1986 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 13992

[startup+522.303 s]
/proc/loadavg: 0.99 0.99 1.09 2/66 3734
/proc/meminfo: memFree=1268656/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=8776 CPUtime=522.01
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1800 0 0 0 52200 1 0 0 25 0 1 0 1121602768 8986624 1785 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2194 1785 77 171 0 2021 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 14132

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/66 3734
/proc/meminfo: memFree=1268464/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=8920 CPUtime=581.99
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1832 0 0 0 58197 2 0 0 25 0 1 0 1121602768 9134080 1817 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2230 1817 77 171 0 2057 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 14276

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/66 3734
/proc/meminfo: memFree=1268464/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=8920 CPUtime=641.96
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1843 0 0 0 64194 2 0 0 25 0 1 0 1121602768 9134080 1828 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2230 1828 77 171 0 2057 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 14276

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/66 3740
/proc/meminfo: memFree=1268208/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=9060 CPUtime=701.93
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1856 0 0 0 70191 2 0 0 25 0 1 0 1121602768 9277440 1841 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2265 1841 77 171 0 2092 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 14416

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.06 2/66 3740
/proc/meminfo: memFree=1268208/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=9060 CPUtime=761.91
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1871 0 0 0 76189 2 0 0 25 0 1 0 1121602768 9277440 1856 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2265 1856 77 171 0 2092 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 14416

[startup+822.303 s]
/proc/loadavg: 0.99 0.99 1.06 2/66 3740
/proc/meminfo: memFree=1268080/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=9204 CPUtime=821.88
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1912 0 0 0 82186 2 0 0 25 0 1 0 1121602768 9424896 1897 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2301 1897 77 171 0 2128 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 14560

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 3740
/proc/meminfo: memFree=1267888/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=9488 CPUtime=881.85
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1965 0 0 0 88183 2 0 0 25 0 1 0 1121602768 9715712 1950 1992294400 134512640 135214827 4294956208 18446744073709551615 134535444 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2372 1950 77 171 0 2199 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 14844

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 3740
/proc/meminfo: memFree=1267760/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=9488 CPUtime=941.82
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 1989 0 0 0 94180 2 0 0 25 0 1 0 1121602768 9715712 1974 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2372 1974 77 171 0 2199 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 14844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 3740
/proc/meminfo: memFree=1267696/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=9632 CPUtime=1001.79
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 2010 0 0 0 100177 2 0 0 25 0 1 0 1121602768 9863168 1995 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2408 1995 77 171 0 2235 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 14988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 3740
/proc/meminfo: memFree=1267696/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=9632 CPUtime=1061.77
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 2013 0 0 0 106175 2 0 0 25 0 1 0 1121602768 9863168 1998 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2408 1998 77 171 0 2235 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 14988

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 3740
/proc/meminfo: memFree=1267696/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=9632 CPUtime=1121.75
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 2016 0 0 0 112172 3 0 0 25 0 1 0 1121602768 9863168 2001 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2408 2001 77 171 0 2235 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 14988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 3740
/proc/meminfo: memFree=1267632/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=9632 CPUtime=1181.72
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 2029 0 0 0 118169 3 0 0 25 0 1 0 1121602768 9863168 2014 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2408 2014 77 171 0 2235 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 14988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 3740
/proc/meminfo: memFree=1267632/2055920 swapFree=4178420/4192956
[pid=3731] ppid=3729 vsize=5356 CPUtime=0.02
/proc/3731/stat : 3731 (lysat.sh) S 3729 3731 3433 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121602765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3731/statm: 1339 237 195 169 0 50 0
[pid=3734] ppid=3731 vsize=9632 CPUtime=1200.02
/proc/3734/stat : 3734 (LySATc) R 3731 3731 3433 0 -1 4194304 2029 0 0 0 119999 3 0 0 25 0 1 0 1121602768 9863168 2014 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/3734/statm: 2408 2014 77 171 0 2235 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14988

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)
Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.036994
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 14988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2625
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= 26
involuntary context switches= 4204

runsolver used 1.06484 second user time and 3.3135 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-31 10:49:27
IDJOB=1526370
IDBENCH=70530
IDSOLVER=512
FILE ID=node15/1526370-1238489367
PBS_JOBID= 9061851
Free space on /tmp= 65428 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803323266-025.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526370-1238489367/watcher-1526370-1238489367 -o /tmp/evaluation-result-1526370-1238489367/solver-1526370-1238489367 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526370-1238489367.cnf c

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

MD5SUM BENCH= a11d406e9a87b0625224174ce3b9eaa2
RANDOM SEED=1504253935

node15.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		: 3000.286
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		: 3000.286
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:       1276640 kB
Buffers:         89756 kB
Cached:         590640 kB
SwapCached:       8376 kB
Active:         189024 kB
Inactive:       501320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1276640 kB
SwapTotal:     4192956 kB
SwapFree:      4178420 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            74944 kB
Committed_AS:  3002932 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= 65428 MiB
End job on node15 at 2009-03-31 11:09:30