Trace number 1526575

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S975048338-088.cnf
MD5SUMeba6bb50fff28076a45b86724388a765
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2372     7167 |      --       0       --      -- |     --   | -8/27
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 551   #clauses: 2372   #literals: 7167
0.00/0.00	c CPU time:   0.005999 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:  551                                                  |
0.00/0.01	|  Number of clauses:    2372                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.02/1200.50	HOME/lysat.sh: line 55: 20259 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-1526575-1238514211/watcher-1526575-1238514211 -o /tmp/evaluation-result-1526575-1238514211/solver-1526575-1238514211 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526575-1238514211.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 1.01 1.02 3/68 20256
/proc/meminfo: memFree=1518832/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1124082705 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20256/statm: 1339 235 195 169 0 50 0
[pid=20257] ppid=20256 vsize=960 CPUtime=0
/proc/20257/stat : 20257 (SatElite) R 20256 20256 20060 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1124082705 983040 152 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 1 0 0
/proc/20257/statm: 240 152 68 127 0 110 0

[startup+0.0587329 s]
/proc/loadavg: 1.00 1.01 1.02 3/68 20256
/proc/meminfo: memFree=1518832/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101733 s]
/proc/loadavg: 1.00 1.01 1.02 3/68 20256
/proc/meminfo: memFree=1518832/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301751 s]
/proc/loadavg: 1.00 1.01 1.02 3/68 20256
/proc/meminfo: memFree=1518832/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701791 s]
/proc/loadavg: 1.00 1.01 1.02 3/68 20256
/proc/meminfo: memFree=1518832/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 1.00 1.01 1.02 2/70 20259
/proc/meminfo: memFree=1517856/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=2428 CPUtime=1.48
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 274 0 0 0 148 0 0 0 25 0 1 0 1124082706 2486272 259 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 607 259 77 171 0 434 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7784

[startup+3.10103 s]
/proc/loadavg: 1.00 1.01 1.02 2/70 20259
/proc/meminfo: memFree=1517600/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=2692 CPUtime=3.08
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 313 0 0 0 308 0 0 0 25 0 1 0 1124082706 2756608 298 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 673 298 77 171 0 500 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8048

[startup+6.30135 s]
/proc/loadavg: 1.00 1.01 1.02 2/70 20259
/proc/meminfo: memFree=1517208/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=2824 CPUtime=6.28
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 359 0 0 0 628 0 0 0 25 0 1 0 1124082706 2891776 344 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 706 344 77 171 0 533 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8180

[startup+12.702 s]
/proc/loadavg: 1.00 1.01 1.02 2/70 20259
/proc/meminfo: memFree=1516840/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=3088 CPUtime=12.68
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 439 0 0 0 1268 0 0 0 25 0 1 0 1124082706 3162112 424 1992294400 134512640 135214827 4294956208 18446744073709551615 134536982 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 772 424 77 171 0 599 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8444

[startup+25.5012 s]
/proc/loadavg: 1.00 1.01 1.02 2/70 20259
/proc/meminfo: memFree=1516648/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=3484 CPUtime=25.47
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 511 0 0 0 2547 0 0 0 25 0 1 0 1124082706 3567616 496 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 871 496 77 171 0 698 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8840

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 20259
/proc/meminfo: memFree=1516136/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=4008 CPUtime=51.06
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 648 0 0 0 5106 0 0 0 25 0 1 0 1124082706 4104192 633 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1002 633 77 171 0 829 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9364

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 20259
/proc/meminfo: memFree=1515560/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=4404 CPUtime=102.24
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 767 0 0 0 10224 0 0 0 25 0 1 0 1124082706 4509696 752 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1101 752 77 171 0 928 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9760

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 20259
/proc/meminfo: memFree=1515048/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=4940 CPUtime=162.22
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 886 0 0 0 16222 0 0 0 25 0 1 0 1124082706 5058560 871 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1235 871 77 171 0 1062 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10296

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20259
/proc/meminfo: memFree=1514664/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=5336 CPUtime=222.19
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 978 0 0 0 22219 0 0 0 25 0 1 0 1124082706 5464064 963 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1334 963 77 171 0 1161 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 10692

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20259
/proc/meminfo: memFree=1514344/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=5600 CPUtime=282.18
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1062 0 0 0 28217 1 0 0 25 0 1 0 1124082706 5734400 1047 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1400 1047 77 171 0 1227 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10956

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20259
/proc/meminfo: memFree=1514088/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=5868 CPUtime=342.15
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1133 0 0 0 34214 1 0 0 25 0 1 0 1124082706 6008832 1118 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1467 1118 77 171 0 1294 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 11224

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20259
/proc/meminfo: memFree=1513960/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=6140 CPUtime=402.12
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1179 0 0 0 40211 1 0 0 25 0 1 0 1124082706 6287360 1164 1992294400 134512640 135214827 4294956208 18446744073709551615 134529320 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1535 1164 77 171 0 1362 0

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

[pid=20259] ppid=20256 vsize=6544 CPUtime=522.08
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1303 0 0 0 52207 1 0 0 25 0 1 0 1124082706 6701056 1288 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1636 1288 77 171 0 1463 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 11900

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20259
/proc/meminfo: memFree=1513448/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=6680 CPUtime=582.05
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1329 0 0 0 58204 1 0 0 25 0 1 0 1124082706 6840320 1314 1992294400 134512640 135214827 4294956208 18446744073709551615 134537504 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1670 1314 77 171 0 1497 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 12036

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20259
/proc/meminfo: memFree=1513256/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=6952 CPUtime=642.03
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1378 0 0 0 64202 1 0 0 25 0 1 0 1124082706 7118848 1363 1992294400 134512640 135214827 4294956208 18446744073709551615 134529476 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1738 1363 77 171 0 1565 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 12308

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20259
/proc/meminfo: memFree=1512936/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=7084 CPUtime=702
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1422 0 0 0 70199 1 0 0 25 0 1 0 1124082706 7254016 1407 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1771 1407 77 171 0 1598 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 12440

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20259
/proc/meminfo: memFree=1512808/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=7216 CPUtime=761.98
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1458 0 0 0 76197 1 0 0 25 0 1 0 1124082706 7389184 1443 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1804 1443 77 171 0 1631 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 12572

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20259
/proc/meminfo: memFree=1512680/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=7348 CPUtime=821.95
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1493 0 0 0 82194 1 0 0 25 0 1 0 1124082706 7524352 1478 1992294400 134512640 135214827 4294956208 18446744073709551615 134536389 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1837 1478 77 171 0 1664 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 12704

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20259
/proc/meminfo: memFree=1512488/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=7480 CPUtime=881.93
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1522 0 0 0 88192 1 0 0 25 0 1 0 1124082706 7659520 1507 1992294400 134512640 135214827 4294956208 18446744073709551615 134541607 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1870 1507 77 171 0 1697 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 12836

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20259
/proc/meminfo: memFree=1512424/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=7616 CPUtime=941.9
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1550 0 0 0 94189 1 0 0 25 0 1 0 1124082706 7798784 1535 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1904 1535 77 171 0 1731 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 12972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20259
/proc/meminfo: memFree=1512296/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=7748 CPUtime=1001.89
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1591 0 0 0 100187 2 0 0 25 0 1 0 1124082706 7933952 1576 1992294400 134512640 135214827 4294956208 18446744073709551615 134545377 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 1937 1576 77 171 0 1764 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 13104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20265
/proc/meminfo: memFree=1511912/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=8012 CPUtime=1061.87
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1653 0 0 0 106185 2 0 0 25 0 1 0 1124082706 8204288 1638 1992294400 134512640 135214827 4294956208 18446744073709551615 134528512 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 2003 1638 77 171 0 1830 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 13368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20265
/proc/meminfo: memFree=1511848/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=8156 CPUtime=1121.84
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1692 0 0 0 112182 2 0 0 25 0 1 0 1124082706 8351744 1677 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 2039 1677 77 171 0 1866 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 13512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20265
/proc/meminfo: memFree=1511720/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=8284 CPUtime=1181.82
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1722 0 0 0 118180 2 0 0 25 0 1 0 1124082706 8482816 1707 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 2071 1707 77 171 0 1898 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 13640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20265
/proc/meminfo: memFree=1511720/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=8284 CPUtime=1200.02
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1731 0 0 0 120000 2 0 0 25 0 1 0 1124082706 8482816 1716 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 2071 1716 77 171 0 1898 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 13640

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 2/70 20265
/proc/meminfo: memFree=1511720/2055920 swapFree=4175244/4192956
[pid=20256] ppid=20254 vsize=5356 CPUtime=0
/proc/20256/stat : 20256 (lysat.sh) S 20254 20256 20060 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1124082705 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20256/statm: 1339 237 195 169 0 50 0
[pid=20259] ppid=20256 vsize=8284 CPUtime=1200.02
/proc/20259/stat : 20259 (LySATc) R 20256 20256 20060 0 -1 4194304 1731 0 0 0 120000 2 0 0 25 0 1 0 1124082706 8482816 1716 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/20259/statm: 2071 1716 77 171 0 1898 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 13640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.025996
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 13644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2246
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= 22
involuntary context switches= 4236

runsolver used 1.09583 second user time and 3.2815 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 17:43:31
IDJOB=1526575
IDBENCH=70571
IDSOLVER=512
FILE ID=node60/1526575-1238514211
PBS_JOBID= 9062003
Free space on /tmp= 66548 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S975048338-088.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526575-1238514211/watcher-1526575-1238514211 -o /tmp/evaluation-result-1526575-1238514211/solver-1526575-1238514211 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526575-1238514211.cnf c

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

MD5SUM BENCH= eba6bb50fff28076a45b86724388a765
RANDOM SEED=2145727082

node60.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		: 3000.202
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		: 3000.202
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:       1519312 kB
Buffers:         93564 kB
Cached:         351064 kB
SwapCached:      11040 kB
Active:         186620 kB
Inactive:       271196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519312 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          18476 kB
Slab:            64356 kB
Committed_AS:  3340980 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-31 18:03:34