Trace number 1527085

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
MD5SUMa5462f4ed0be2c72f8dfc94f9311f583
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.144977
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1777     5386 |      --       0       --      -- |     --   | -8/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 412   #clauses: 1777   #literals: 5386
0.00/0.00	c CPU time:   0.003999 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:  412                                                  |
0.00/0.01	|  Number of clauses:    1777                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.04/1200.60	HOME/lysat.sh: line 55: 31707 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-1527085-1238576125/watcher-1527085-1238576125 -o /tmp/evaluation-result-1527085-1238576125/solver-1527085-1238576125 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527085-1238576125.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 1.19 3/73 31704
/proc/meminfo: memFree=1610176/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1130276460 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 235 195 169 0 50 0
[pid=31705] ppid=31704 vsize=828 CPUtime=0
/proc/31705/stat : 31705 (SatElite) R 31704 31704 31428 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 1130276460 847872 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134566284 0 0 4096 3 0 0 0 17 0 0 0
/proc/31705/statm: 207 130 68 127 0 77 0

[startup+0.0744511 s]
/proc/loadavg: 1.00 1.00 1.19 3/73 31704
/proc/meminfo: memFree=1610176/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101454 s]
/proc/loadavg: 1.00 1.00 1.19 3/73 31704
/proc/meminfo: memFree=1610176/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301473 s]
/proc/loadavg: 1.00 1.00 1.19 3/73 31704
/proc/meminfo: memFree=1610176/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701514 s]
/proc/loadavg: 1.00 1.00 1.19 3/73 31704
/proc/meminfo: memFree=1610176/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.19 2/75 31707
/proc/meminfo: memFree=1609264/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=2288 CPUtime=1.48
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 233 0 0 0 148 0 0 0 25 0 1 0 1130276461 2342912 218 1992294400 134512640 135214827 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 572 218 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.19 2/75 31707
/proc/meminfo: memFree=1609072/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=2420 CPUtime=3.08
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 263 0 0 0 308 0 0 0 25 0 1 0 1130276461 2478080 248 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 605 248 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 1.19 2/75 31707
/proc/meminfo: memFree=1608816/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=2688 CPUtime=6.28
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 309 0 0 0 628 0 0 0 25 0 1 0 1130276461 2752512 294 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 672 294 77 171 0 499 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8044

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.19 2/75 31707
/proc/meminfo: memFree=1608496/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=2820 CPUtime=12.68
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 352 0 0 0 1268 0 0 0 25 0 1 0 1130276461 2887680 337 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 705 337 77 171 0 532 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8176

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.18 2/75 31707
/proc/meminfo: memFree=1608304/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=3088 CPUtime=25.47
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 428 0 0 0 2547 0 0 0 25 0 1 0 1130276461 3162112 413 1992294400 134512640 135214827 4294956208 18446744073709551615 134528512 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 772 413 77 171 0 599 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8444

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.18 2/75 31707
/proc/meminfo: memFree=1607984/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=3352 CPUtime=51.06
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 506 0 0 0 5106 0 0 0 25 0 1 0 1130276461 3432448 491 1992294400 134512640 135214827 4294956208 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 838 491 77 171 0 665 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8708

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.17 2/75 31707
/proc/meminfo: memFree=1607344/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=3864 CPUtime=102.24
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 632 0 0 0 10224 0 0 0 25 0 1 0 1130276461 3956736 617 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 966 617 77 171 0 793 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9220

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/75 31707
/proc/meminfo: memFree=1606960/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=4268 CPUtime=162.2
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 721 0 0 0 16220 0 0 0 25 0 1 0 1130276461 4370432 706 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1067 706 77 171 0 894 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 9624

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/75 31707
/proc/meminfo: memFree=1606704/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=4536 CPUtime=222.17
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 797 0 0 0 22217 0 0 0 25 0 1 0 1130276461 4644864 782 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1134 782 77 171 0 961 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 9892

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/75 31707
/proc/meminfo: memFree=1606512/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=4804 CPUtime=282.15
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 848 0 0 0 28215 0 0 0 25 0 1 0 1130276461 4919296 833 1992294400 134512640 135214827 4294956208 18446744073709551615 134541104 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1201 833 77 171 0 1028 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 10160

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/75 31713
/proc/meminfo: memFree=1606064/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=4940 CPUtime=342.11
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 899 0 0 0 34211 0 0 0 25 0 1 0 1130276461 5058560 884 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1235 884 77 171 0 1062 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 10296

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/75 31713
/proc/meminfo: memFree=1606000/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=5216 CPUtime=402.09
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 966 0 0 0 40208 1 0 0 25 0 1 0 1130276461 5341184 951 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1304 951 77 171 0 1131 0

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

[pid=31707] ppid=31704 vsize=5348 CPUtime=462.07
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 986 0 0 0 46206 1 0 0 25 0 1 0 1130276461 5476352 971 1992294400 134512640 135214827 4294956208 18446744073709551615 134536478 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1337 971 77 171 0 1164 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 10704

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 31713
/proc/meminfo: memFree=1605808/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=5484 CPUtime=522.04
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 1029 0 0 0 52203 1 0 0 25 0 1 0 1130276461 5615616 1014 1992294400 134512640 135214827 4294956208 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1371 1014 77 171 0 1198 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 10840

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 31713
/proc/meminfo: memFree=1605680/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=5616 CPUtime=582.02
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 1056 0 0 0 58201 1 0 0 25 0 1 0 1130276461 5750784 1041 1992294400 134512640 135214827 4294956208 18446744073709551615 134527383 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1404 1041 77 171 0 1231 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 10972

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 31713
/proc/meminfo: memFree=1605616/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=5752 CPUtime=641.99
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 1078 0 0 0 64198 1 0 0 25 0 1 0 1130276461 5890048 1063 1992294400 134512640 135214827 4294956208 18446744073709551615 134539026 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1438 1063 77 171 0 1265 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 11108

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 31713
/proc/meminfo: memFree=1605488/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=5752 CPUtime=701.96
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 1101 0 0 0 70195 1 0 0 25 0 1 0 1130276461 5890048 1086 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1438 1086 77 171 0 1265 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 11108

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 31713
/proc/meminfo: memFree=1605360/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=5888 CPUtime=761.94
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 1131 0 0 0 76193 1 0 0 25 0 1 0 1130276461 6029312 1116 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1472 1116 77 171 0 1299 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 11244

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 31713
/proc/meminfo: memFree=1605168/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=6028 CPUtime=821.91
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 1176 0 0 0 82190 1 0 0 25 0 1 0 1130276461 6172672 1161 1992294400 134512640 135214827 4294956208 18446744073709551615 134529479 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1507 1161 77 171 0 1334 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 11384

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/75 31713
/proc/meminfo: memFree=1605040/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=6168 CPUtime=881.88
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 1205 0 0 0 88187 1 0 0 25 0 1 0 1130276461 6316032 1190 1992294400 134512640 135214827 4294956208 18446744073709551615 134529538 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1542 1190 77 171 0 1369 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 11524

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/75 31713
/proc/meminfo: memFree=1604912/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=6300 CPUtime=941.86
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 1237 0 0 0 94185 1 0 0 25 0 1 0 1130276461 6451200 1222 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1575 1222 77 171 0 1402 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 11656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 31713
/proc/meminfo: memFree=1604848/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=6436 CPUtime=1001.83
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 1257 0 0 0 100182 1 0 0 25 0 1 0 1130276461 6590464 1242 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1609 1242 77 171 0 1436 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 11792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 31713
/proc/meminfo: memFree=1604848/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=6436 CPUtime=1061.8
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 1266 0 0 0 106179 1 0 0 25 0 1 0 1130276461 6590464 1251 1992294400 134512640 135214827 4294956208 18446744073709551615 134545536 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1609 1251 77 171 0 1436 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 11792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/75 31713
/proc/meminfo: memFree=1604784/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=6436 CPUtime=1121.77
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 1276 0 0 0 112176 1 0 0 25 0 1 0 1130276461 6590464 1261 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1609 1261 77 171 0 1436 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 11792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 31713
/proc/meminfo: memFree=1604784/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=6576 CPUtime=1181.75
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 1288 0 0 0 118174 1 0 0 25 0 1 0 1130276461 6733824 1273 1992294400 134512640 135214827 4294956208 18446744073709551615 134537343 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1644 1273 77 171 0 1471 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 11932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 31713
/proc/meminfo: memFree=1604720/2055920 swapFree=4177652/4192956
[pid=31704] ppid=31702 vsize=5356 CPUtime=0
/proc/31704/stat : 31704 (lysat.sh) S 31702 31704 31428 0 -1 4194304 310 151 0 0 0 0 0 0 20 0 1 0 1130276460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31704/statm: 1339 237 195 169 0 50 0
[pid=31707] ppid=31704 vsize=6576 CPUtime=1200.04
/proc/31707/stat : 31707 (LySATc) R 31704 31704 31428 0 -1 4194304 1307 0 0 0 120003 1 0 0 25 0 1 0 1130276461 6733824 1292 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31707/statm: 1644 1292 77 171 0 1471 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11932

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): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.021996
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 11932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1800
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= 4799

runsolver used 1.00685 second user time and 3.37249 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 10:55:25
IDJOB=1527085
IDBENCH=70673
IDSOLVER=512
FILE ID=node84/1527085-1238576125
PBS_JOBID= 9062191
Free space on /tmp= 66312 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527085-1238576125/watcher-1527085-1238576125 -o /tmp/evaluation-result-1527085-1238576125/solver-1527085-1238576125 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527085-1238576125.cnf c

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

MD5SUM BENCH= a5462f4ed0be2c72f8dfc94f9311f583
RANDOM SEED=1440187392

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1610656 kB
Buffers:         83944 kB
Cached:         271960 kB
SwapCached:       6944 kB
Active:         198016 kB
Inactive:       167080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610656 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            65300 kB
Committed_AS:  3013460 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 11:15:28