Trace number 1832976

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
MiniSAT 09z 2009-03-22? (TO) 1200.12 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
MD5SUMa3624ecf3a9b6c1696f882edd6a86cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.441932
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 120          
0.00/0.01	c Number of clauses     : 2556         
0.00/0.01	c Parsing time: 0.00         s
1200.09/1200.71	HOME/SatELiteGTI: line 36: 27091 Terminated              $MS $2 $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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832976-1242797297/watcher-1832976-1242797297 -o /tmp/evaluation-result-1832976-1242797297/solver-1832976-1242797297 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832976-1242797297.cnf -random-seed=1708907390 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27085
/proc/meminfo: memFree=1425184/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) R 27083 27085 26910 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 307759114 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251279239839 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27085/statm: 1339 237 197 169 0 50 0
[pid=27089] ppid=27085 vsize=872 CPUtime=0
/proc/27089/stat : 27089 (SatELite_releas) R 27085 27085 26910 0 -1 4194304 82 0 0 0 0 0 0 0 18 0 1 0 307759115 892928 68 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 0 0 0
/proc/27089/statm: 218 69 49 173 0 43 0

[startup+0.059722 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27085
/proc/meminfo: memFree=1425184/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102726 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27085
/proc/meminfo: memFree=1425184/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302751 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27085
/proc/meminfo: memFree=1425184/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702805 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27085
/proc/meminfo: memFree=1425184/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1422544/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=3936 CPUtime=1.48
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 646 0 0 0 148 0 0 0 25 0 1 0 307759115 4030464 632 1992294400 134512640 135212243 4294956240 18446744073709551615 134526095 0 0 4096 3 0 0 0 17 1 0 0
/proc/27091/statm: 984 632 76 170 0 811 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9292

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1422160/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=4464 CPUtime=3.08
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 761 0 0 0 308 0 0 0 25 0 1 0 307759115 4571136 747 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 1116 747 76 170 0 943 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9820

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1421392/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=5036 CPUtime=6.27
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 898 0 0 0 627 0 0 0 25 0 1 0 307759115 5156864 884 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 1259 884 76 170 0 1086 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10392

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1420304/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=6124 CPUtime=12.67
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 1167 0 0 0 1267 0 0 0 25 0 1 0 307759115 6270976 1153 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 1531 1153 76 170 0 1358 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11480

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1419344/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=7184 CPUtime=25.46
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 1455 0 0 0 2546 0 0 0 25 0 1 0 307759115 7356416 1441 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 1796 1441 76 170 0 1623 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12540

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1417936/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=8588 CPUtime=51.05
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 1776 0 0 0 5104 1 0 0 25 0 1 0 307759115 8794112 1762 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 2147 1762 76 170 0 1974 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 13944

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1415632/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=10716 CPUtime=102.24
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 2323 0 0 0 10221 3 0 0 25 0 1 0 307759115 10973184 2309 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 2679 2309 76 170 0 2506 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 16072

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1413776/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=12584 CPUtime=162.2
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 2770 0 0 0 16217 3 0 0 25 0 1 0 307759115 12886016 2756 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 3146 2756 76 170 0 2973 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 17940

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1411664/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=14736 CPUtime=222.15
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 3303 0 0 0 22212 3 0 0 25 0 1 0 307759115 15089664 3289 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 3684 3289 76 170 0 3511 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 20092

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1410512/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=16028 CPUtime=282.13
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 3591 0 0 0 28209 4 0 0 25 0 1 0 307759115 16412672 3577 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 4007 3577 76 170 0 3834 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 21384

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1409104/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=17404 CPUtime=342.1
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 3935 0 0 0 34206 4 0 0 25 0 1 0 307759115 17821696 3921 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 4351 3921 76 170 0 4178 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 22760

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1408464/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=18100 CPUtime=402.07
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 4112 0 0 0 40203 4 0 0 25 0 1 0 307759115 18534400 4098 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 4525 4098 76 170 0 4352 0
Current children cumulated CPU time (s) 402.07

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

[pid=27091] ppid=27085 vsize=20528 CPUtime=522.01
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 4722 0 0 0 52196 5 0 0 25 0 1 0 307759115 21020672 4708 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 5132 4708 76 170 0 4959 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 25884

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1405776/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=20528 CPUtime=581.98
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 4742 0 0 0 58193 5 0 0 25 0 1 0 307759115 21020672 4728 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 5132 4728 76 170 0 4959 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 25884

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1403984/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=22604 CPUtime=641.96
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 5196 0 0 0 64190 6 0 0 25 0 1 0 307759115 23146496 5182 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 5651 5182 76 170 0 5478 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 27960

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1403856/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=22736 CPUtime=701.93
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 5214 0 0 0 70187 6 0 0 25 0 1 0 307759115 23281664 5200 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 5684 5200 76 170 0 5511 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 28092

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1403344/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=23200 CPUtime=761.91
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 5332 0 0 0 76185 6 0 0 25 0 1 0 307759115 23756800 5318 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 5800 5318 76 170 0 5627 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 28556

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1401872/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=24568 CPUtime=821.87
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 5692 0 0 0 82181 6 0 0 25 0 1 0 307759115 25157632 5678 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 6142 5678 76 170 0 5969 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 29924

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1401808/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=24708 CPUtime=881.84
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 5707 0 0 0 88178 6 0 0 25 0 1 0 307759115 25300992 5693 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 6177 5693 76 170 0 6004 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 30064

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27091
/proc/meminfo: memFree=1401296/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=25276 CPUtime=941.79
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 5854 0 0 0 94173 6 0 0 25 0 1 0 307759115 25882624 5840 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 6319 5840 76 170 0 6146 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 30632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27093
/proc/meminfo: memFree=1399440/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=26760 CPUtime=1001.78
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 6232 0 0 0 100171 7 0 0 25 0 1 0 307759115 27402240 6218 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 6690 6218 76 170 0 6517 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 32116

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27093
/proc/meminfo: memFree=1399440/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=26760 CPUtime=1061.75
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 6244 0 0 0 106168 7 0 0 25 0 1 0 307759115 27402240 6230 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 6690 6230 76 170 0 6517 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 32116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27093
/proc/meminfo: memFree=1399440/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=26916 CPUtime=1121.71
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 6284 0 0 0 112164 7 0 0 25 0 1 0 307759115 27561984 6270 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 6729 6270 76 170 0 6556 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 32272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27093
/proc/meminfo: memFree=1397840/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=28600 CPUtime=1181.69
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 6686 0 0 0 118162 7 0 0 25 0 1 0 307759115 29286400 6672 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 7150 6672 76 170 0 6977 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 33956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27093
/proc/meminfo: memFree=1397136/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=29316 CPUtime=1200.09
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 6858 0 0 0 120001 8 0 0 25 0 1 0 307759115 30019584 6844 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 7329 6844 76 170 0 7156 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34672

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: 0.99 0.98 0.99 2/67 27093
/proc/meminfo: memFree=1397136/2055920 swapFree=4179876/4192956
[pid=27085] ppid=27083 vsize=5356 CPUtime=0
/proc/27085/stat : 27085 (SatELiteGTI) S 27083 27085 26910 0 -1 4194304 335 408 0 0 0 0 0 0 19 0 1 0 307759114 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27085/statm: 1339 239 197 169 0 50 0
[pid=27091] ppid=27085 vsize=29316 CPUtime=1200.09
/proc/27091/stat : 27091 (minisat_static) R 27085 27085 26910 0 -1 4194304 6858 0 0 0 120001 8 0 0 25 0 1 0 307759115 30019584 6844 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27091/statm: 7329 6844 76 170 0 7156 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1200.02
CPU system time (s): 0.093985
CPU usage (%): 99.9502
Max. virtual memory (cumulated for all children) (KiB): 34672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7611
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= 25
involuntary context switches= 3486

runsolver used 1.04384 second user time and 3.33049 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-20 07:28:17
IDJOB=1832976
IDBENCH=70451
IDSOLVER=672
FILE ID=node92/1832976-1242797297
PBS_JOBID= 9322385
Free space on /tmp= 65924 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832976-1242797297/watcher-1832976-1242797297 -o /tmp/evaluation-result-1832976-1242797297/solver-1832976-1242797297 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832976-1242797297.cnf -random-seed=1708907390

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

MD5SUM BENCH= a3624ecf3a9b6c1696f882edd6a86cc4
RANDOM SEED=1708907390

node92.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		: 3000.245
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		: 3000.245
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:       1425728 kB
Buffers:         39644 kB
Cached:         533960 kB
SwapCached:       7388 kB
Active:         358652 kB
Inactive:       223844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425728 kB
SwapTotal:     4192956 kB
SwapFree:      4179876 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            33672 kB
Committed_AS:   797240 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65920 MiB
End job on node92 at 2009-05-20 07:48:20