Trace number 1832484

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S115851319-100.cnf
MD5SUMa1edfaeac2621d913d1c4fa9fc78f271
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark169.393
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 1100         
0.00/0.06	c Number of clauses     : 22000        
0.00/0.08	c Parsing time: 0.01         s

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-1832484-1242773870/watcher-1832484-1242773870 -o /tmp/evaluation-result-1832484-1242773870/solver-1832484-1242773870 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832484-1242773870.cnf -random-seed=549993836 

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: 0.99 0.98 0.99 3/65 25119
/proc/meminfo: memFree=1519304/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305419308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25119/statm: 1339 237 197 169 0 50 0

[startup+0.102565 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 25119
/proc/meminfo: memFree=1519304/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.201577 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 25119
/proc/meminfo: memFree=1519304/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301587 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 25119
/proc/meminfo: memFree=1519304/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701636 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 25119
/proc/meminfo: memFree=1519304/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25125
/proc/meminfo: memFree=1512312/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=8760 CPUtime=1.42
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 1968 0 0 0 141 1 0 0 25 0 1 0 305419314 8970240 1954 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 2190 1954 76 170 0 2017 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14116

[startup+3.10191 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25125
/proc/meminfo: memFree=1508792/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=11848 CPUtime=3.02
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 2733 0 0 0 301 1 0 0 25 0 1 0 305419314 12132352 2719 1992294400 134512640 135212243 4294956240 18446744073709551615 134529797 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 2962 2719 76 170 0 2789 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17204

[startup+6.30229 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25125
/proc/meminfo: memFree=1506808/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=13300 CPUtime=6.23
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 3091 0 0 0 621 2 0 0 25 0 1 0 305419314 13619200 3077 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3325 3077 76 170 0 3152 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18656

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25125
/proc/meminfo: memFree=1503544/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=15864 CPUtime=12.62
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 3742 0 0 0 1260 2 0 0 25 0 1 0 305419314 16244736 3728 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3966 3728 76 170 0 3793 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21220

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25125
/proc/meminfo: memFree=1499448/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=20120 CPUtime=25.42
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 4776 0 0 0 2539 3 0 0 25 0 1 0 305419314 20602880 4762 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 5030 4762 76 170 0 4857 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25476

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25125
/proc/meminfo: memFree=1494328/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=25268 CPUtime=51.01
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 6080 0 0 0 5097 4 0 0 25 0 1 0 305419314 25874432 6066 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 6317 6066 76 170 0 6144 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30624

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25125
/proc/meminfo: memFree=1483768/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=35776 CPUtime=102.2
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 8711 0 0 0 10212 8 0 0 25 0 1 0 305419314 36634624 8697 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 8944 8697 76 170 0 8771 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41132

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25125
/proc/meminfo: memFree=1476792/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=42760 CPUtime=162.18
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 10449 0 0 0 16208 10 0 0 25 0 1 0 305419314 43786240 10435 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 10690 10435 76 170 0 10517 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 48116

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1468600/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=50812 CPUtime=222.16
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 12451 0 0 0 22204 12 0 0 25 0 1 0 305419314 52031488 12437 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 12703 12437 76 170 0 12530 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 56168

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1463416/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=56536 CPUtime=282.14
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 13857 0 0 0 28200 14 0 0 25 0 1 0 305419314 57892864 13843 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 14134 13843 76 170 0 13961 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61892

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1455928/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=63532 CPUtime=342.12
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 15640 0 0 0 34196 16 0 0 25 0 1 0 305419314 65056768 15626 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 15883 15626 76 170 0 15710 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 68888

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1453048/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=66304 CPUtime=402.11
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 16327 0 0 0 40193 18 0 0 25 0 1 0 305419314 67895296 16313 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 16576 16313 76 170 0 16403 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 71660

[startup+462.302 s]

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

/proc/25125/statm: 20074 19823 76 170 0 19901 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 85652

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1431360/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=88088 CPUtime=642.04
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 21723 0 0 0 64180 24 0 0 25 0 1 0 305419314 90202112 21709 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 22022 21709 76 170 0 21849 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 93444

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1430336/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=89276 CPUtime=702.02
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 22025 0 0 0 70178 24 0 0 25 0 1 0 305419314 91418624 22011 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 22319 22011 76 170 0 22146 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 94632

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1423104/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=96140 CPUtime=762.01
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 23759 0 0 0 76175 26 0 0 25 0 1 0 305419314 98447360 23745 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 24035 23745 76 170 0 23862 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 101496

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1423104/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=96140 CPUtime=822
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 23759 0 0 0 82173 27 0 0 25 0 1 0 305419314 98447360 23745 1992294400 134512640 135212243 4294956240 18446744073709551615 134526206 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 24035 23745 76 170 0 23862 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 101496

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1414144/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=104984 CPUtime=881.98
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 25987 0 0 0 88168 30 0 0 25 0 1 0 305419314 107503616 25973 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 26246 25973 76 170 0 26073 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 110340

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1414144/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=104984 CPUtime=941.97
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 25987 0 0 0 94166 31 0 0 25 0 1 0 305419314 107503616 25973 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 26246 25973 76 170 0 26073 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 110340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1414144/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=104984 CPUtime=1001.95
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 25987 0 0 0 100164 31 0 0 25 0 1 0 305419314 107503616 25973 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 26246 25973 76 170 0 26073 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 110340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1403392/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=115676 CPUtime=1061.93
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 28676 0 0 0 106159 34 0 0 25 0 1 0 305419314 118452224 28662 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 28919 28662 76 170 0 28746 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 121032

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1403392/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=115676 CPUtime=1121.92
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 28676 0 0 0 112157 35 0 0 25 0 1 0 305419314 118452224 28662 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 28919 28662 76 170 0 28746 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 121032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1403264/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=115676 CPUtime=1181.9
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 28676 0 0 0 118155 35 0 0 25 0 1 0 305419314 118452224 28662 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 28919 28662 76 170 0 28746 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 121032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1403264/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=115676 CPUtime=1200
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 28676 0 0 0 119965 35 0 0 25 0 1 0 305419314 118452224 28662 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 28919 28662 76 170 0 28746 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 121032

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25131
/proc/meminfo: memFree=1403264/2055920 swapFree=4179688/4192956
[pid=25119] ppid=25117 vsize=5356 CPUtime=0.05
/proc/25119/stat : 25119 (SatELiteGTI) S 25117 25119 24821 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305419308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25119/statm: 1339 239 197 169 0 50 0
[pid=25125] ppid=25119 vsize=115676 CPUtime=1200
/proc/25125/stat : 25125 (minisat_static) R 25119 25119 24821 0 -1 4194304 28676 0 0 0 119965 35 0 0 25 0 1 0 305419314 118452224 28662 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 28919 28662 76 170 0 28746 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 121032

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25119 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=53991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.064989
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.7
CPU system time (s): 0.35
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 121032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.053991
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1159
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= 12
involuntary context switches= 7

runsolver used 1.03184 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node73 at 2009-05-20 00:57:50
IDJOB=1832484
IDBENCH=70205
IDSOLVER=672
FILE ID=node73/1832484-1242773870
PBS_JOBID= 9322230
Free space on /tmp= 66104 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S115851319-100.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832484-1242773870/watcher-1832484-1242773870 -o /tmp/evaluation-result-1832484-1242773870/solver-1832484-1242773870 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832484-1242773870.cnf -random-seed=549993836

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

MD5SUM BENCH= a1edfaeac2621d913d1c4fa9fc78f271
RANDOM SEED=549993836

node73.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		: 3000.214
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		: 3000.214
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:       1519848 kB
Buffers:         17872 kB
Cached:         471808 kB
SwapCached:       7740 kB
Active:         291988 kB
Inactive:       206860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519848 kB
SwapTotal:     4192956 kB
SwapFree:      4179688 kB
Dirty:            2100 kB
Writeback:           0 kB
Mapped:          13936 kB
Slab:            23292 kB
Committed_AS:  1084336 kB
PageTables:       1412 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= 66104 MiB
End job on node73 at 2009-05-20 01:17:52