Trace number 1526975

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S658989873-070.cnf
MD5SUM33b307e970060c9ea54050d6d257eed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2117     6406 |      --       0       --      -- |     --   | -8/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 492   #clauses: 2117   #literals: 6406
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:  492                                                  |
0.00/0.01	|  Number of clauses:    2117                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.09/1200.70	HOME/lysat.sh: line 55: 25952 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-1526975-1238570801/watcher-1526975-1238570801 -o /tmp/evaluation-result-1526975-1238570801/solver-1526975-1238570801 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526975-1238570801.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25949
/proc/meminfo: memFree=1486104/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 235 195 169 0 50 0
[pid=25950] ppid=25949 vsize=824 CPUtime=0
/proc/25950/stat : 25950 (SatElite) R 25949 25949 25693 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1129746438 843776 125 1992294400 134512640 135034092 4294956112 18446744073709551615 134780928 0 0 4096 3 0 0 0 17 0 0 0
/proc/25950/statm: 206 135 66 127 0 76 0

[startup+0.0860099 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25949
/proc/meminfo: memFree=1486104/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102012 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25949
/proc/meminfo: memFree=1486104/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302051 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25949
/proc/meminfo: memFree=1486104/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701128 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25949
/proc/meminfo: memFree=1486104/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1485128/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=2420 CPUtime=1.48
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 254 0 0 0 148 0 0 0 25 0 1 0 1129746439 2478080 239 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/25952/statm: 605 239 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1484872/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=2552 CPUtime=3.07
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 288 0 0 0 307 0 0 0 25 0 1 0 1129746439 2613248 273 1992294400 134512640 135214827 4294956208 18446744073709551615 134538178 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 638 273 77 171 0 465 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7908

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1484552/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=2684 CPUtime=6.27
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 334 0 0 0 627 0 0 0 25 0 1 0 1129746439 2748416 319 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 671 319 77 171 0 498 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8040

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1484232/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=2948 CPUtime=12.66
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 402 0 0 0 1266 0 0 0 25 0 1 0 1129746439 3018752 387 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 737 387 77 171 0 564 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8304

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1484040/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=3340 CPUtime=25.46
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 474 0 0 0 2546 0 0 0 25 0 1 0 1129746439 3420160 459 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 835 459 77 171 0 662 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8696

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1483528/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=3868 CPUtime=51.05
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 607 0 0 0 5105 0 0 0 25 0 1 0 1129746439 3960832 592 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 967 592 77 171 0 794 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9224

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1483016/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=4268 CPUtime=102.22
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 713 0 0 0 10222 0 0 0 25 0 1 0 1129746439 4370432 698 1992294400 134512640 135214827 4294956208 18446744073709551615 134536807 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1067 698 77 171 0 894 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 9624

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1482504/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=4664 CPUtime=162.19
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 824 0 0 0 16219 0 0 0 25 0 1 0 1129746439 4775936 809 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1166 809 77 171 0 993 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 10020

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1482248/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=4936 CPUtime=222.16
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 892 0 0 0 22216 0 0 0 25 0 1 0 1129746439 5054464 877 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1234 877 77 171 0 1061 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 10292

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1481864/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=5332 CPUtime=282.14
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 996 0 0 0 28213 1 0 0 25 0 1 0 1129746439 5459968 981 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1333 981 77 171 0 1160 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 10688

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1481672/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=5460 CPUtime=342.11
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1030 0 0 0 34210 1 0 0 25 0 1 0 1129746439 5591040 1015 1992294400 134512640 135214827 4294956208 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1365 1015 77 171 0 1192 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 10816

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1481416/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=5852 CPUtime=402.08
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1105 0 0 0 40207 1 0 0 25 0 1 0 1129746439 5992448 1090 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1463 1090 77 171 0 1290 0

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

[pid=25952] ppid=25949 vsize=6104 CPUtime=522.03
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1183 0 0 0 52202 1 0 0 25 0 1 0 1129746439 6250496 1168 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1526 1168 77 171 0 1353 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 11460

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1480968/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=6244 CPUtime=582
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1226 0 0 0 58199 1 0 0 25 0 1 0 1129746439 6393856 1211 1992294400 134512640 135214827 4294956208 18446744073709551615 134529460 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1561 1211 77 171 0 1388 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 11600

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1480776/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=6548 CPUtime=641.97
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1279 0 0 0 64196 1 0 0 25 0 1 0 1129746439 6705152 1264 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1637 1264 77 171 0 1464 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 11904

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1480584/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=6680 CPUtime=701.94
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1318 0 0 0 70193 1 0 0 25 0 1 0 1129746439 6840320 1303 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1670 1303 77 171 0 1497 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 12036

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1480392/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=6812 CPUtime=761.92
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1351 0 0 0 76191 1 0 0 25 0 1 0 1129746439 6975488 1336 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1703 1336 77 171 0 1530 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 12168

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1480392/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=6812 CPUtime=821.88
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1359 0 0 0 82187 1 0 0 25 0 1 0 1129746439 6975488 1344 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1703 1344 77 171 0 1530 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 12168

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1480328/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=6936 CPUtime=881.86
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1386 0 0 0 88184 2 0 0 25 0 1 0 1129746439 7102464 1371 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1734 1371 77 171 0 1561 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 12292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1480136/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=7200 CPUtime=941.83
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1436 0 0 0 94181 2 0 0 25 0 1 0 1129746439 7372800 1421 1992294400 134512640 135214827 4294956208 18446744073709551615 134538563 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1800 1421 77 171 0 1627 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 12556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25952
/proc/meminfo: memFree=1480008/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=7200 CPUtime=1001.79
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1465 0 0 0 100177 2 0 0 25 0 1 0 1129746439 7372800 1450 1992294400 134512640 135214827 4294956208 18446744073709551615 134529284 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1800 1450 77 171 0 1627 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 12556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25953
/proc/meminfo: memFree=1479752/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=7336 CPUtime=1061.76
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1490 0 0 0 106174 2 0 0 25 0 1 0 1129746439 7512064 1475 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1834 1475 77 171 0 1661 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 12692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25954
/proc/meminfo: memFree=1479816/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=7336 CPUtime=1121.72
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1500 0 0 0 112170 2 0 0 25 0 1 0 1129746439 7512064 1485 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1834 1485 77 171 0 1661 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 12692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25954
/proc/meminfo: memFree=1479752/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=7468 CPUtime=1181.69
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1515 0 0 0 118167 2 0 0 25 0 1 0 1129746439 7647232 1500 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1867 1500 77 171 0 1694 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 12824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25954
/proc/meminfo: memFree=1479752/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=7468 CPUtime=1200.09
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1524 0 0 0 120007 2 0 0 25 0 1 0 1129746439 7647232 1509 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1867 1509 77 171 0 1694 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12824

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: 1.00 1.00 1.00 2/66 25954
/proc/meminfo: memFree=1479752/2055920 swapFree=4178400/4192956
[pid=25949] ppid=25947 vsize=5356 CPUtime=0
/proc/25949/stat : 25949 (lysat.sh) S 25947 25949 25693 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129746438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25949/statm: 1339 237 195 169 0 50 0
[pid=25952] ppid=25949 vsize=7468 CPUtime=1200.09
/proc/25952/stat : 25952 (LySATc) R 25949 25949 25693 0 -1 4194304 1524 0 0 0 120007 2 0 0 25 0 1 0 1129746439 7647232 1509 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/25952/statm: 1867 1509 77 171 0 1694 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.028995
CPU usage (%): 99.9502
Max. virtual memory (cumulated for all children) (KiB): 12824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2031
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= 4188

runsolver used 0.944856 second user time and 3.43248 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-01 09:26:41
IDJOB=1526975
IDBENCH=70651
IDSOLVER=512
FILE ID=node9/1526975-1238570801
PBS_JOBID= 9070517
Free space on /tmp= 66420 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S658989873-070.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526975-1238570801/watcher-1526975-1238570801 -o /tmp/evaluation-result-1526975-1238570801/solver-1526975-1238570801 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526975-1238570801.cnf c

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

MD5SUM BENCH= 33b307e970060c9ea54050d6d257eed0
RANDOM SEED=1316979581

node9.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		: 3000.268
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		: 3000.268
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:       1486584 kB
Buffers:        103572 kB
Cached:         363744 kB
SwapCached:       8344 kB
Active:         210568 kB
Inactive:       266652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486584 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            78224 kB
Committed_AS:  2985212 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node9 at 2009-04-01 09:46:44