Trace number 1821583

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
MiniSat2hack 2009-03-23? (TO) 1200.07 1200.05

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p1.cnf
MD5SUMc530016627d60451f148c386bba0e9bf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables224962
Number of clauses1204358
Sum of the clauses size2908547
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851881
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Parsing...
1.21/1.26	c ==============================================================================
1.21/1.26	c |           |     ORIGINAL     |              LEARNT              |          |
1.21/1.26	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.21/1.26	c ==============================================================================
1.21/1.26	c |         0 | 1192205  2895644 |  357661       0        0     nan |  0.000 % |
7.20/7.27	c |         0 |  835606  2338833 |      --       0       --      -- |     --   | -102935/18730
7.20/7.28	c ==============================================================================
7.20/7.28	c Result  :   #vars: 121213   #clauses: 835606   #literals: 2338833
7.20/7.28	c CPU time:   7.07 s
7.20/7.28	c ==============================================================================
8.09/8.15	This is MiniSat 2.0 beta with hacks by AVG
8.09/8.15	WARNING: for repeatability, setting FPU to use double precision
8.09/8.15	============================[ Problem Statistics ]=============================
8.09/8.15	|                                                                             |
8.09/8.15	|  Number of variables:  121213                                               |
8.09/8.15	|  Number of clauses:    835606                                               |
8.69/8.74	|  Parsing time:         0.47         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:503) (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w /tmp/evaluation-result-1821583-1242540051/watcher-1821583-1242540051 -o /tmp/evaluation-result-1821583-1242540051/solver-1821583-1242540051 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1821583-1242540051.cnf 

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: 8192 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/96 4862
/proc/meminfo: memFree=1703992/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2416 CPUtime=0
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 367 647 0 0 0 0 0 0 25 0 1 0 1018503618 2473984 277 4294967295 134512640 135169312 3220781792 3220780328 3085123310 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/4862/statm: 604 277 235 161 0 43 0
[pid=4866] ppid=4862 vsize=952 CPUtime=0
/proc/4866/stat : 4866 (SatELite_releas) R 4862 4862 11066 0 -1 4202496 126 0 0 0 0 0 0 0 25 0 1 0 1018503618 974848 62 4294967295 134512640 135223648 3220290144 3220288864 134734703 0 0 0 3 0 0 0 17 0 0 0 0
/proc/4866/statm: 238 65 46 174 0 63 0

[startup+0.049372 s]
/proc/loadavg: 0.92 0.98 0.99 2/96 4862
/proc/meminfo: memFree=1703992/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2416 CPUtime=0
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 367 647 0 0 0 0 0 0 25 0 1 0 1018503618 2473984 277 4294967295 134512640 135169312 3220781792 3220780328 3085123310 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/4862/statm: 604 277 235 161 0 43 0
[pid=4866] ppid=4862 vsize=13464 CPUtime=0.05
/proc/4866/stat : 4866 (SatELite_releas) R 4862 4862 11066 0 -1 4202496 3211 0 0 0 3 2 0 0 25 0 1 0 1018503618 13787136 3044 4294967295 134512640 135223648 3220290144 3220289024 134543504 0 0 0 3 0 0 0 17 0 0 0 0
/proc/4866/statm: 3366 3046 46 174 0 3191 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15880

[startup+0.109369 s]
/proc/loadavg: 0.92 0.98 0.99 2/96 4862
/proc/meminfo: memFree=1703992/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2416 CPUtime=0
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 367 647 0 0 0 0 0 0 25 0 1 0 1018503618 2473984 277 4294967295 134512640 135169312 3220781792 3220780328 3085123310 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/4862/statm: 604 277 235 161 0 43 0
[pid=4866] ppid=4862 vsize=28832 CPUtime=0.11
/proc/4866/stat : 4866 (SatELite_releas) R 4862 4862 11066 0 -1 4202496 5606 0 0 0 9 2 0 0 25 0 1 0 1018503618 29523968 5375 4294967295 134512640 135223648 3220290144 3220288712 134719062 0 0 0 3 0 0 0 17 0 0 0 0
/proc/4866/statm: 7208 5376 46 174 0 7033 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 31248

[startup+0.309357 s]
/proc/loadavg: 0.92 0.98 0.99 2/96 4862
/proc/meminfo: memFree=1703992/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2416 CPUtime=0
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 367 647 0 0 0 0 0 0 25 0 1 0 1018503618 2473984 277 4294967295 134512640 135169312 3220781792 3220780328 3085123310 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/4862/statm: 604 277 235 161 0 43 0
[pid=4866] ppid=4862 vsize=48972 CPUtime=0.31
/proc/4866/stat : 4866 (SatELite_releas) R 4862 4862 11066 0 -1 4202496 10417 0 0 0 25 6 0 0 25 0 1 0 1018503618 50147328 10186 4294967295 134512640 135223648 3220290144 3220288712 134719062 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4866/statm: 12243 10186 46 174 0 12068 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 51388

[startup+0.709335 s]
/proc/loadavg: 0.92 0.98 0.99 2/96 4862
/proc/meminfo: memFree=1703992/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2416 CPUtime=0
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 367 647 0 0 0 0 0 0 25 0 1 0 1018503618 2473984 277 4294967295 134512640 135169312 3220781792 3220780328 3085123310 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/4862/statm: 604 277 235 161 0 43 0
[pid=4866] ppid=4862 vsize=72008 CPUtime=0.71
/proc/4866/stat : 4866 (SatELite_releas) R 4862 4862 11066 0 -1 4202496 16139 0 0 0 63 8 0 0 25 0 1 0 1018503618 73736192 15908 4294967295 134512640 135223648 3220290144 3220289096 134737310 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4866/statm: 18002 15908 46 174 0 17827 0
Current children cumulated CPU time (s) 0.71
Current children cumulated vsize (KiB) 74424

[startup+1.50929 s]
/proc/loadavg: 0.92 0.98 0.99 3/98 4867
/proc/meminfo: memFree=1618532/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2416 CPUtime=0
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 367 647 0 0 0 0 0 0 25 0 1 0 1018503618 2473984 277 4294967295 134512640 135169312 3220781792 3220780328 3085123310 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/4862/statm: 604 277 235 161 0 43 0
[pid=4866] ppid=4862 vsize=116108 CPUtime=1.51
/proc/4866/stat : 4866 (SatELite_releas) R 4862 4862 11066 0 -1 4202496 26847 0 0 0 135 16 0 0 25 0 1 0 1018503618 118894592 26616 4294967295 134512640 135223648 3220290144 3220288736 134548278 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4866/statm: 29027 26616 68 174 0 28852 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 118524

[startup+3.1092 s]
/proc/loadavg: 0.92 0.98 0.99 3/98 4868
/proc/meminfo: memFree=1581084/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2416 CPUtime=0
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 367 647 0 0 0 0 0 0 25 0 1 0 1018503618 2473984 277 4294967295 134512640 135169312 3220781792 3220780328 3085123310 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/4862/statm: 604 277 235 161 0 43 0
[pid=4866] ppid=4862 vsize=136760 CPUtime=3.11
/proc/4866/stat : 4866 (SatELite_releas) R 4862 4862 11066 0 -1 4202496 34497 0 0 0 293 18 0 0 25 0 1 0 1018503618 140042240 31212 4294967295 134512640 135223648 3220290144 3220288232 134587080 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4866/statm: 34190 31212 73 174 0 34015 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 139176

[startup+6.30902 s]
/proc/loadavg: 0.93 0.98 0.99 2/98 4868
/proc/meminfo: memFree=1572032/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2416 CPUtime=0
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 367 647 0 0 0 0 0 0 25 0 1 0 1018503618 2473984 277 4294967295 134512640 135169312 3220781792 3220780328 3085123310 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/4862/statm: 604 277 235 161 0 43 0
[pid=4866] ppid=4862 vsize=149516 CPUtime=6.3
/proc/4866/stat : 4866 (SatELite_releas) R 4862 4862 11066 0 -1 4202496 38935 0 0 0 611 19 0 0 25 0 1 0 1018503618 153104384 33306 4294967295 134512640 135223648 3220290144 3220288368 134734703 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4866/statm: 37379 33310 73 174 0 37204 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 151932

[startup+12.7087 s]
/proc/loadavg: 0.93 0.98 0.99 3/98 4870
/proc/meminfo: memFree=1633568/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=46476 CPUtime=4.56
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 11048 0 0 0 444 12 0 0 25 0 1 0 1018504434 47591424 10961 4294967295 134512640 135214715 3218858336 3218856800 134528724 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 11619 10961 73 172 0 11446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48896

[startup+25.508 s]
/proc/loadavg: 0.95 0.98 0.99 3/98 4870
/proc/meminfo: memFree=1629944/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=50332 CPUtime=17.36
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 11973 0 0 0 1724 12 0 0 25 0 1 0 1018504434 51539968 11886 4294967295 134512640 135214715 3218858336 3218856800 134528749 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 12583 11886 73 172 0 12410 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52752

[startup+51.1065 s]
/proc/loadavg: 0.96 0.98 0.99 3/98 5053
/proc/meminfo: memFree=1619172/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=60736 CPUtime=42.96
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 14578 0 0 0 4281 15 0 0 25 0 1 0 1018504434 62193664 14491 4294967295 134512640 135214715 3218858336 3218856800 134528588 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 15184 14491 73 172 0 15011 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63156

[startup+102.314 s]
/proc/loadavg: 0.98 0.98 0.99 2/98 5059
/proc/meminfo: memFree=1602184/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=77832 CPUtime=94.17
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 18843 0 0 0 9398 19 0 0 25 0 1 0 1018504434 79699968 18756 4294967295 134512640 135214715 3218858336 3218856600 134527247 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 19458 18756 73 172 0 19285 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80252

[startup+162.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/98 5252
/proc/meminfo: memFree=1578136/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=102044 CPUtime=154.17
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 24897 0 0 0 15394 23 0 0 25 0 1 0 1018504434 104493056 24810 4294967295 134512640 135214715 3218858336 3218856800 134528560 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 25511 24810 73 172 0 25338 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 104464

[startup+222.317 s]
/proc/loadavg: 0.99 0.98 0.99 2/98 5438
/proc/meminfo: memFree=1554576/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=125024 CPUtime=214.18
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 30647 0 0 0 21388 30 0 0 25 0 1 0 1018504434 128024576 30560 4294967295 134512640 135214715 3218858336 3218856800 134528800 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 31256 30560 73 172 0 31083 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 127444

[startup+282.304 s]
/proc/loadavg: 0.99 0.98 0.99 3/98 5626
/proc/meminfo: memFree=1528684/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=151324 CPUtime=274.17
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 37174 0 0 0 27370 47 0 0 25 0 1 0 1018504434 154955776 37087 4294967295 134512640 135214715 3218858336 3218856800 134528560 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 37831 37087 73 172 0 37658 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 153744

[startup+342.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/98 5815
/proc/meminfo: memFree=1506712/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=173116 CPUtime=334.18
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 42652 0 0 0 33364 54 0 0 25 0 1 0 1018504434 177270784 42565 4294967295 134512640 135214715 3218858336 3218856800 134528800 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 43279 42565 73 172 0 43106 0
Current children cumulated CPU time (s) 342.31

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

/proc/4869/statm: 59992 59315 73 172 0 59819 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 242388

[startup+582.327 s]
/proc/loadavg: 0.99 0.98 0.99 3/98 6571
/proc/meminfo: memFree=1420548/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=259928 CPUtime=574.21
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 64300 0 0 0 57344 77 0 0 25 0 1 0 1018504434 266166272 64213 4294967295 134512640 135214715 3218858336 3218856800 134528800 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 64982 64213 73 172 0 64809 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 262348

[startup+642.314 s]
/proc/loadavg: 0.99 0.98 0.99 3/98 6758
/proc/meminfo: memFree=1398236/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=281740 CPUtime=634.2
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 69769 0 0 0 63334 86 0 0 25 0 1 0 1018504434 288501760 69682 4294967295 134512640 135214715 3218858336 3218856800 134528626 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 70435 69682 73 172 0 70262 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 284160

[startup+702.321 s]
/proc/loadavg: 0.99 0.98 0.99 2/98 6947
/proc/meminfo: memFree=1378736/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=301556 CPUtime=694.21
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 74715 0 0 0 69328 93 0 0 25 0 1 0 1018504434 308793344 74628 4294967295 134512640 135214715 3218858336 3218856800 134528781 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 75389 74628 73 172 0 75216 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 303976

[startup+762.317 s]
/proc/loadavg: 0.99 0.98 0.99 3/98 7136
/proc/meminfo: memFree=1358896/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=320968 CPUtime=754.21
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 79601 0 0 0 75324 97 0 0 25 0 1 0 1018504434 328671232 79514 4294967295 134512640 135214715 3218858336 3218856728 134720710 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 80242 79514 73 172 0 80069 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 323388

[startup+822.324 s]
/proc/loadavg: 0.99 0.98 0.99 4/98 7322
/proc/meminfo: memFree=1342164/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=337744 CPUtime=814.22
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 83793 0 0 0 81321 101 0 0 25 0 1 0 1018504434 345849856 83706 4294967295 134512640 135214715 3218858336 3218856800 134528560 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 84436 83706 73 172 0 84263 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 340164

[startup+882.321 s]
/proc/loadavg: 1.15 1.02 1.01 3/98 7511
/proc/meminfo: memFree=1324316/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=355576 CPUtime=874.22
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 88260 0 0 0 87319 103 0 0 25 0 1 0 1018504434 364109824 88173 4294967295 134512640 135214715 3218858336 3218856800 134528800 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 88894 88173 73 172 0 88721 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 357996

[startup+942.317 s]
/proc/loadavg: 1.06 1.01 1.00 4/98 7701
/proc/meminfo: memFree=1308428/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=371552 CPUtime=934.22
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 92259 0 0 0 93317 105 0 0 25 0 1 0 1018504434 380469248 92172 4294967295 134512640 135214715 3218858336 3218856800 134528800 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 92888 92172 73 172 0 92715 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 373972

[startup+1002.31 s]
/proc/loadavg: 1.02 1.00 1.00 3/98 7893
/proc/meminfo: memFree=1292068/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=387696 CPUtime=994.22
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 96306 0 0 0 99313 109 0 0 25 0 1 0 1018504434 397000704 96219 4294967295 134512640 135214715 3218858336 3218856800 134528560 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 96924 96219 73 172 0 96751 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 390116

[startup+1062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/98 8082
/proc/meminfo: memFree=1277436/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=402520 CPUtime=1054.22
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 100016 0 0 0 105304 118 0 0 25 0 1 0 1018504434 412180480 99929 4294967295 134512640 135214715 3218858336 3218856800 134528688 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 100630 99929 73 172 0 100457 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 404940

[startup+1122.32 s]
/proc/loadavg: 1.04 1.01 1.00 3/98 8268
/proc/meminfo: memFree=1261928/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=417704 CPUtime=1114.23
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 103823 0 0 0 111301 122 0 0 25 0 1 0 1018504434 427728896 103736 4294967295 134512640 135214715 3218858336 3218856800 134528702 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 104426 103736 73 172 0 104253 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 420124

[startup+1182.31 s]
/proc/loadavg: 1.01 1.01 1.00 3/98 8456
/proc/meminfo: memFree=1247312/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=433008 CPUtime=1174.23
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 107513 0 0 0 117300 123 0 0 25 0 1 0 1018504434 443400192 107426 4294967295 134512640 135214715 3218858336 3218856800 134528800 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 108252 107426 73 172 0 108079 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 435428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.02 s]
/proc/loadavg: 1.01 1.00 1.00 3/98 8641
/proc/meminfo: memFree=1243524/2074464 swapFree=1950760/1959888
[pid=4862] ppid=4860 vsize=2420 CPUtime=8.13
/proc/4862/stat : 4862 (SatELiteGTI) S 4860 4862 11066 0 -1 4194304 386 43293 0 0 0 0 791 22 20 0 1 0 1018503618 2478080 278 4294967295 134512640 135169312 3220781792 3220778008 3085123310 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/4862/statm: 605 278 235 161 0 44 0
[pid=4869] ppid=4862 vsize=436576 CPUtime=1191.94
/proc/4869/stat : 4869 (minisat_static) R 4862 4862 11066 0 -1 4202496 108407 0 0 0 119070 124 0 0 25 0 1 0 1018504434 447053824 108320 4294967295 134512640 135214715 3218858336 3218856720 134524125 0 0 0 3 0 0 0 17 3 0 0 0
/proc/4869/statm: 109144 108320 73 172 0 108971 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 438996

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 4862 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=910000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=220000
# CPU time returned by wait4() is 8.13
# 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): 1200.05
CPU time (s): 1200.07
CPU user time (s): 1198.61
CPU system time (s): 1.46
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 438996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.91
system time used= 0.22
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43679
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= 17
involuntary context switches= 29

runsolver used 0 second user time and 0.01 second system time

The end

Launcher Data 

Begin job on tipi23 at 2009-05-17 08:00:51
IDJOB=1821583
IDBENCH=71013
IDSOLVER=660
FILE ID=tipi23/1821583-1242540051
PBS_JOBID=
Free space on /tmp= 8693 MiB

SOLVER NAME= MiniSat2hack 2009-03-23
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1821583-1242540051/watcher-1821583-1242540051 -o /tmp/evaluation-result-1821583-1242540051/solver-1821583-1242540051 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1821583-1242540051.cnf

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

MD5SUM BENCH= c530016627d60451f148c386bba0e9bf
RANDOM SEED= 765647092

Linux tipi23 2.6.18 #19 SMP Tue Jun 19 11:27:27 CEST 2007 i686 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.377
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3618.38

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.377
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.78

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.377
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.79

processor	: 3
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.377
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.78


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:       1703992 kB
Buffers:         32780 kB
Cached:         261888 kB
SwapCached:       3584 kB
Active:         128920 kB
Inactive:       177556 kB
HighTotal:     1178688 kB
HighFree:       906408 kB
LowTotal:       895776 kB
LowFree:        797584 kB
SwapTotal:     1959888 kB
SwapFree:      1950760 kB
Dirty:           24728 kB
Writeback:           0 kB
AnonPages:       11148 kB
Mapped:           4232 kB
Slab:            55632 kB
PageTables:        528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    96892 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 8669 MiB
End job on tipi23 at 2009-05-17 08:20:55