Trace number 1832716

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
MD5SUM5d2224f3d8577481fb818d6a750d12f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.73743
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.03	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 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   25027    76021 |      --       0       --      -- |     --   | -173/421
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 5850   #clauses: 25027   #literals: 76021
0.00/0.08	c CPU time:   0.075988 s
0.00/0.08	c ==============================================================================
0.00/0.11	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.11	c Number of variables   : 5850         
0.00/0.11	c Number of clauses     : 25027        
0.00/0.13	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-1832716-1242786735/watcher-1832716-1242786735 -o /tmp/evaluation-result-1832716-1242786735/solver-1832716-1242786735 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832716-1242786735.cnf -random-seed=1588788328 

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 3/64 12071
/proc/meminfo: memFree=1742424/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306701381 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 258939256914 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/12071/statm: 1339 235 195 169 0 50 0
[pid=12072] ppid=12071 vsize=5356 CPUtime=0
/proc/12072/stat : 12072 (SatELiteGTI) S 12071 12071 11446 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 306701382 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/12072/statm: 1339 238 198 169 0 50 0
[pid=12074] ppid=12072 vsize=192 CPUtime=0
/proc/12074/stat : 12074 (sed) R 12072 12071 11446 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 306701382 196608 23 1992294400 4194304 4240196 548682069056 18446744073709551615 258936468873 0 0 4096 0 0 0 0 17 0 0 0
/proc/12074/statm: 48 23 16 11 0 11 0

[startup+0.056059 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12071
/proc/meminfo: memFree=1742424/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306701381 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12071/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101061 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12071
/proc/meminfo: memFree=1742424/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306701381 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12071/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301089 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12071
/proc/meminfo: memFree=1742424/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.70113 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12071
/proc/meminfo: memFree=1742424/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1736840/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=7364 CPUtime=1.37
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 1597 0 0 0 137 0 0 0 25 0 1 0 306701393 7540736 1583 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 1841 1583 76 170 0 1668 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12720

[startup+3.10137 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1733896/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=11060 CPUtime=2.97
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 2501 0 0 0 296 1 0 0 25 0 1 0 306701393 11325440 2487 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 2765 2487 76 170 0 2592 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16416

[startup+6.30269 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1727432/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=16672 CPUtime=6.17
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 3921 0 0 0 615 2 0 0 25 0 1 0 306701393 17072128 3907 1992294400 134512640 135212243 4294956240 18446744073709551615 134538462 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 4168 3907 76 170 0 3995 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22028

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1717768/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=25892 CPUtime=12.56
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 6198 0 0 0 1252 4 0 0 25 0 1 0 306701393 26513408 6184 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 6473 6184 76 170 0 6300 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 31248

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1703368/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=39608 CPUtime=25.36
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 9618 0 0 0 2527 9 0 0 25 0 1 0 306701393 40558592 9604 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 9902 9604 76 170 0 9729 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44964

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1700680/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=41852 CPUtime=50.95
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 10203 0 0 0 5085 10 0 0 25 0 1 0 306701393 42856448 10189 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 10463 10189 76 170 0 10290 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 47208

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1692744/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=49772 CPUtime=102.15
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 12186 0 0 0 10202 13 0 0 25 0 1 0 306701393 50966528 12172 1992294400 134512640 135212243 4294956240 18446744073709551615 134529623 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 12443 12172 76 170 0 12270 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 55128

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1687112/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=55496 CPUtime=162.13
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 13586 0 0 0 16198 15 0 0 25 0 1 0 306701393 56827904 13572 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 13874 13572 76 170 0 13701 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 60852

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1681288/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=61304 CPUtime=222.11
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 15033 0 0 0 22195 16 0 0 25 0 1 0 306701393 62775296 15019 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 15326 15019 76 170 0 15153 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 66660

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1676168/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=66320 CPUtime=282.1
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 16298 0 0 0 28192 18 0 0 25 0 1 0 306701393 67911680 16284 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 16580 16284 76 170 0 16407 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 71676

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1669768/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=72656 CPUtime=342.08
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 17898 0 0 0 34189 19 0 0 25 0 1 0 306701393 74399744 17884 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 18164 17884 76 170 0 17991 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 78012

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1664840/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=77936 CPUtime=402.07

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

/proc/12077/statm: 21993 21663 76 170 0 21820 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 93328

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1654472/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=87972 CPUtime=582.02
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 21677 0 0 0 58177 25 0 0 25 0 1 0 306701393 90083328 21663 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 21993 21663 76 170 0 21820 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 93328

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12077
/proc/meminfo: memFree=1646408/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=95892 CPUtime=642.01
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 23671 0 0 0 64173 28 0 0 25 0 1 0 306701393 98193408 23657 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 23973 23657 76 170 0 23800 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 101248

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12079
/proc/meminfo: memFree=1646280/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=95892 CPUtime=701.99
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 23671 0 0 0 70171 28 0 0 25 0 1 0 306701393 98193408 23657 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 23973 23657 76 170 0 23800 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 101248

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12079
/proc/meminfo: memFree=1638408/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=103680 CPUtime=761.97
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 25650 0 0 0 76167 30 0 0 25 0 1 0 306701393 106168320 25636 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 25920 25636 76 170 0 25747 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 109036

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12079
/proc/meminfo: memFree=1638344/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=103812 CPUtime=821.96
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 25677 0 0 0 82165 31 0 0 25 0 1 0 306701393 106303488 25663 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 25953 25663 76 170 0 25780 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 109168

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12079
/proc/meminfo: memFree=1638344/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=103812 CPUtime=881.95
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 25677 0 0 0 88164 31 0 0 25 0 1 0 306701393 106303488 25663 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 25953 25663 76 170 0 25780 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 109168

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12079
/proc/meminfo: memFree=1627912/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=114108 CPUtime=941.93
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 28264 0 0 0 94159 34 0 0 25 0 1 0 306701393 116846592 28250 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 28527 28250 76 170 0 28354 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 119464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12079
/proc/meminfo: memFree=1627912/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=114108 CPUtime=1001.92
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 28264 0 0 0 100158 34 0 0 25 0 1 0 306701393 116846592 28250 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 28527 28250 76 170 0 28354 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 119464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12079
/proc/meminfo: memFree=1627912/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=114108 CPUtime=1061.9
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 28264 0 0 0 106156 34 0 0 25 0 1 0 306701393 116846592 28250 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 28527 28250 76 170 0 28354 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 119464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12079
/proc/meminfo: memFree=1617288/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=125204 CPUtime=1121.89
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 30945 0 0 0 112150 39 0 0 25 0 1 0 306701393 128208896 30931 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 31301 30931 76 170 0 31128 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 130560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12079
/proc/meminfo: memFree=1615688/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=126524 CPUtime=1181.87
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 31306 0 0 0 118148 39 0 0 25 0 1 0 306701393 129560576 31292 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 31631 31292 76 170 0 31458 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 131880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12079
/proc/meminfo: memFree=1615688/2055920 swapFree=4180284/4192956
[pid=12071] ppid=12069 vsize=5356 CPUtime=0.1
/proc/12071/stat : 12071 (SatELiteGTI) S 12069 12071 11446 0 -1 4194304 335 1152 0 0 0 0 10 0 16 0 1 0 306701381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12071/statm: 1339 239 197 169 0 50 0
[pid=12077] ppid=12071 vsize=126524 CPUtime=1199.97
/proc/12077/stat : 12077 (minisat_static) R 12071 12071 11446 0 -1 4194304 31306 0 0 0 119958 39 0 0 25 0 1 0 306701393 129560576 31292 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12077/statm: 31631 31292 76 170 0 31458 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 131880

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12071 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=102984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.113982
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.68
CPU system time (s): 0.39
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 131880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.102984
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= 1487
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= 14
involuntary context switches= 6

runsolver used 1.45878 second user time and 2.91256 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-20 04:32:15
IDJOB=1832716
IDBENCH=70321
IDSOLVER=672
FILE ID=node45/1832716-1242786735
PBS_JOBID= 9322311
Free space on /tmp= 66224 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832716-1242786735/watcher-1832716-1242786735 -o /tmp/evaluation-result-1832716-1242786735/solver-1832716-1242786735 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832716-1242786735.cnf -random-seed=1588788328

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

MD5SUM BENCH= 5d2224f3d8577481fb818d6a750d12f6
RANDOM SEED=1588788328

node45.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1742904 kB
Buffers:         23768 kB
Cached:         239780 kB
SwapCached:       7024 kB
Active:         176128 kB
Inactive:        96464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742904 kB
SwapTotal:     4192956 kB
SwapFree:      4180284 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            26524 kB
Committed_AS:  1009908 kB
PageTables:       1384 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= 66220 MiB
End job on node45 at 2009-05-20 04:52:17