Trace number 1796192

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.01 1200.71

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
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 variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.89/0.98	c ==============================================================================
0.89/0.98	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.98	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.98	c ==============================================================================
0.89/0.98	c |         0 | 1052492  2433683 |  315747       0        0     nan |  0.000 % |
7.58/7.67	c |         0 |  628528  1721300 |      --       0       --      -- |     --   | -196875/-198394
7.58/7.68	c ==============================================================================
7.58/7.68	c Result  :   #vars: 113985   #clauses: 628528   #literals: 1721300
7.58/7.68	c CPU time:   7.41487 s
7.58/7.68	c ==============================================================================
8.58/8.69	c SatElite is done !
8.58/8.69	c revival is preprocessing the formula...Time out is reached... exporting CNF
508.72/509.14	#ITERATIONS 1
508.72/509.14	#LEARNT CLAUSES 557
509.08/509.59	done !
509.08/509.59	c Calling MINISAT
509.08/509.59	This is MiniSat 2.0 beta
509.08/509.59	WARNING: for repeatability, setting FPU to use double precision
509.08/509.59	============================[ Problem Statistics ]=============================
509.08/509.59	|                                                                             |
509.20/509.60	|  Number of variables:  113985                                               |
509.20/509.60	|  Number of clauses:    564020                                               |
509.20/509.91	|  Parsing time:         0.28         s                                       |
509.20/509.93	============================[ Search Statistics ]==============================
509.20/509.93	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
509.20/509.93	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
509.20/509.93	===============================================================================
509.20/509.93	|         0 |   87892   484685  1222539 |   161561        0    nan |  0.000 % |
509.20/510.10	|       100 |   87892   484685  1222539 |   177717      100    106 | 22.892 % |
509.99/510.49	|       251 |   87892   484685  1222539 |   195489      251     88 | 22.892 % |
510.39/510.86	|       476 |   87892   484685  1222539 |   215038      476     73 | 22.892 % |
511.39/511.85	|       813 |   87892   484685  1222539 |   236542      813    185 | 22.892 % |
512.69/513.16	|      1319 |   87892   484685  1222539 |   260196     1319    295 | 22.892 % |
514.39/514.82	|      2080 |   87891   484681  1222531 |   286216     2079    256 | 22.892 % |
516.68/517.11	|      3219 |   87891   484681  1222531 |   314837     3218    249 | 22.892 % |
521.09/521.58	|      4928 |   87891   484681  1222531 |   346321     4927    487 | 22.892 % |
528.29/528.75	|      7491 |   87891   484681  1222531 |   380953     7490    462 | 22.892 % |
541.67/542.20	|     11335 |   87862   484421  1221988 |   419049    11331    442 | 22.918 % |
563.56/564.01	|     17102 |   87862   484421  1221988 |   460954    17098    517 | 22.918 % |
588.45/588.93	|     25752 |   87859   484397  1221929 |   507049    25747    541 | 22.921 % |
638.23/638.78	|     38726 |   87751   483445  1219932 |   557754    38718    639 | 23.015 % |
722.49/723.08	|     58187 |   87748   483418  1219867 |   613530    58178    661 | 23.018 % |
884.84/885.44	|     87382 |   87748   483418  1219867 |   674883    87373    692 | 23.018 % |
1167.22/1167.99	|    131172 |   87748   483418  1219867 |   742371   131163    743 | 23.018 % |

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-1796192-1242071708/watcher-1796192-1242071708 -o /tmp/evaluation-result-1796192-1242071708/solver-1796192-1242071708 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796192-1242071708.cnf HOME 

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: 0.93 1.15 1.55 3/65 27531
/proc/meminfo: memFree=546240/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=0
/proc/27531/stat : 27531 (run.sh) R 27529 27531 27494 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235200586 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153848479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27531/statm: 1340 237 196 169 0 51 0
[pid=27532] ppid=27531 vsize=1132 CPUtime=0
/proc/27532/stat : 27532 (SatElite) R 27531 27531 27494 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 235200586 1159168 173 1992294400 134512640 135031949 4294956224 18446744073709551615 134544944 0 0 4096 3 0 0 0 17 0 0 0
/proc/27532/statm: 283 176 51 126 0 154 0

[startup+0.0936159 s]
/proc/loadavg: 0.93 1.15 1.55 3/65 27531
/proc/meminfo: memFree=546240/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=0
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235200586 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27531/statm: 1340 238 197 169 0 51 0
[pid=27532] ppid=27531 vsize=13860 CPUtime=0.08
/proc/27532/stat : 27532 (SatElite) R 27531 27531 27494 0 -1 4194304 3364 0 0 0 7 1 0 0 19 0 1 0 235200586 14192640 3347 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/27532/statm: 3465 3348 51 126 0 3336 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19220

[startup+0.101616 s]
/proc/loadavg: 0.93 1.15 1.55 3/65 27531
/proc/meminfo: memFree=546240/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=0
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235200586 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27531/statm: 1340 238 197 169 0 51 0
[pid=27532] ppid=27531 vsize=20776 CPUtime=0.09
/proc/27532/stat : 27532 (SatElite) R 27531 27531 27494 0 -1 4194304 3794 0 0 0 7 2 0 0 19 0 1 0 235200586 21274624 3777 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/27532/statm: 5194 3777 51 126 0 5065 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26136

[startup+0.301637 s]
/proc/loadavg: 0.93 1.15 1.55 3/65 27531
/proc/meminfo: memFree=546240/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=0
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235200586 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27531/statm: 1340 238 197 169 0 51 0
[pid=27532] ppid=27531 vsize=52160 CPUtime=0.29
/proc/27532/stat : 27532 (SatElite) R 27531 27531 27494 0 -1 4194304 11599 0 0 0 23 6 0 0 21 0 1 0 235200586 53411840 11582 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/27532/statm: 13040 11583 51 126 0 12911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57520

[startup+0.701682 s]
/proc/loadavg: 0.93 1.15 1.55 3/65 27531
/proc/meminfo: memFree=546240/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=0
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235200586 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27531/statm: 1340 238 197 169 0 51 0
[pid=27532] ppid=27531 vsize=79484 CPUtime=0.69
/proc/27532/stat : 27532 (SatElite) R 27531 27531 27494 0 -1 4194304 19033 0 0 0 58 11 0 0 25 0 1 0 235200586 81391616 19016 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/27532/statm: 19871 19017 52 126 0 19742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84844

[startup+1.50177 s]
/proc/loadavg: 0.93 1.15 1.55 2/67 27533
/proc/meminfo: memFree=450608/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=0
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235200586 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27531/statm: 1340 238 197 169 0 51 0
[pid=27532] ppid=27531 vsize=117644 CPUtime=1.49
/proc/27532/stat : 27532 (SatElite) R 27531 27531 27494 0 -1 4194304 29022 0 0 0 134 15 0 0 25 0 1 0 235200586 120467456 26345 1992294400 134512640 135031949 4294956224 18446744073709551615 134548625 0 0 4096 3 0 0 0 17 0 0 0
/proc/27532/statm: 29411 26345 67 126 0 29282 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123004

[startup+3.10295 s]
/proc/loadavg: 0.93 1.15 1.55 2/67 27533
/proc/meminfo: memFree=432816/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=0
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235200586 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27531/statm: 1340 238 197 169 0 51 0
[pid=27532] ppid=27531 vsize=128332 CPUtime=3.08
/proc/27532/stat : 27532 (SatElite) R 27531 27531 27494 0 -1 4194304 31259 0 0 0 292 16 0 0 25 0 1 0 235200586 131411968 28401 1992294400 134512640 135031949 4294956224 18446744073709551615 134566191 0 0 4096 3 0 0 0 17 0 0 0
/proc/27532/statm: 32083 28401 67 126 0 31954 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 133692

[startup+6.3013 s]
/proc/loadavg: 1.01 1.16 1.55 2/67 27533
/proc/meminfo: memFree=423216/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=0
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235200586 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27531/statm: 1340 238 197 169 0 51 0
[pid=27532] ppid=27531 vsize=130184 CPUtime=6.28
/proc/27532/stat : 27532 (SatElite) R 27531 27531 27494 0 -1 4194304 35042 0 0 0 608 20 0 0 25 0 1 0 235200586 133308416 28958 1992294400 134512640 135031949 4294956224 18446744073709551615 134566417 0 0 4096 3 0 0 0 17 0 0 0
/proc/27532/statm: 32546 28958 67 126 0 32417 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 135544

[startup+12.702 s]
/proc/loadavg: 1.01 1.16 1.54 2/67 27534
/proc/meminfo: memFree=493712/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=8.67
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 317 45298 0 0 0 0 836 31 16 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27534] ppid=27531 vsize=34500 CPUtime=3.92
/proc/27534/stat : 27534 (revival) R 27531 27531 27494 0 -1 4194304 11074 0 5 0 387 5 0 0 25 0 1 50000 235201455 35328000 7986 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27534/statm: 8625 7986 85 6 0 8263 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 39860

[startup+25.5014 s]
/proc/loadavg: 1.01 1.15 1.54 2/67 27534
/proc/meminfo: memFree=493712/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=8.67
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 317 45298 0 0 0 0 836 31 16 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27534] ppid=27531 vsize=34632 CPUtime=16.72
/proc/27534/stat : 27534 (revival) R 27531 27531 27494 0 -1 4194304 11106 0 5 0 1667 5 0 0 25 0 1 50000 235201455 35463168 8018 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27534/statm: 8658 8018 85 6 0 8296 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 39992

[startup+51.1022 s]
/proc/loadavg: 1.00 1.14 1.52 2/67 27534
/proc/meminfo: memFree=493648/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=8.67
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 317 45298 0 0 0 0 836 31 16 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27534] ppid=27531 vsize=34764 CPUtime=42.26
/proc/27534/stat : 27534 (revival) R 27531 27531 27494 0 -1 4194304 11156 0 5 0 4221 5 0 0 25 0 1 50000 235201455 35598336 8068 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27534/statm: 8691 8068 85 6 0 8329 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 40124

[startup+102.306 s]
/proc/loadavg: 1.00 1.11 1.49 2/67 27534
/proc/meminfo: memFree=493712/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=8.67
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 317 45298 0 0 0 0 836 31 16 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27534] ppid=27531 vsize=34764 CPUtime=93.42
/proc/27534/stat : 27534 (revival) R 27531 27531 27494 0 -1 4194304 11169 0 5 0 9337 5 0 0 25 0 1 50000 235201455 35598336 8081 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27534/statm: 8691 8081 85 6 0 8329 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 40124

[startup+162.302 s]
/proc/loadavg: 1.00 1.09 1.46 2/67 27534
/proc/meminfo: memFree=493712/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=8.67
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 317 45298 0 0 0 0 836 31 16 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27534] ppid=27531 vsize=34764 CPUtime=153.4
/proc/27534/stat : 27534 (revival) R 27531 27531 27494 0 -1 4194304 11169 0 5 0 15335 5 0 0 25 0 1 50000 235201455 35598336 8081 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27534/statm: 8691 8081 85 6 0 8329 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 40124

[startup+222.301 s]
/proc/loadavg: 1.00 1.07 1.43 2/67 27534
/proc/meminfo: memFree=493712/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=8.67
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 317 45298 0 0 0 0 836 31 16 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27534] ppid=27531 vsize=34764 CPUtime=213.37
/proc/27534/stat : 27534 (revival) R 27531 27531 27494 0 -1 4194304 11169 0 5 0 21332 5 0 0 25 0 1 50000 235201455 35598336 8081 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27534/statm: 8691 8081 85 6 0 8329 0
Current children cumulated CPU time (s) 222.04
Current children cumulated vsize (KiB) 40124

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.40 2/67 27534
/proc/meminfo: memFree=493712/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=8.67
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 317 45298 0 0 0 0 836 31 16 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27534] ppid=27531 vsize=34764 CPUtime=273.35
/proc/27534/stat : 27534 (revival) R 27531 27531 27494 0 -1 4194304 11169 0 5 0 27330 5 0 0 25 0 1 50000 235201455 35598336 8081 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27534/statm: 8691 8081 85 6 0 8329 0
Current children cumulated CPU time (s) 282.02
Current children cumulated vsize (KiB) 40124

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.37 2/67 27534
/proc/meminfo: memFree=493648/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=8.67
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 317 45298 0 0 0 0 836 31 16 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27534] ppid=27531 vsize=34764 CPUtime=333.33
/proc/27534/stat : 27534 (revival) R 27531 27531 27494 0 -1 4194304 11169 0 5 0 33328 5 0 0 25 0 1 50000 235201455 35598336 8081 1992294400 134512640 134537284 4294956384 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27534/statm: 8691 8081 85 6 0 8329 0
Current children cumulated CPU time (s) 342

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

/proc/27541/statm: 20523 19760 77 170 0 20351 0
Current children cumulated CPU time (s) 581.84
Current children cumulated vsize (KiB) 87452

[startup+642.302 s]
/proc/loadavg: 1.08 1.06 1.28 2/67 27541
/proc/meminfo: memFree=384976/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=509.2
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 343 56485 0 8 0 0 50877 43 19 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27541] ppid=27531 vsize=133096 CPUtime=132.63
/proc/27541/stat : 27541 (minisat) R 27531 27531 27494 0 -1 4194304 32565 0 0 0 13237 26 0 0 25 0 1 0 235251546 136290304 32527 1992294400 134512640 135212939 4294956240 18446744073709551615 134536040 0 0 4096 3 0 0 0 17 0 0 0
/proc/27541/statm: 33274 32527 77 170 0 33102 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 138456

[startup+702.302 s]
/proc/loadavg: 1.07 1.06 1.26 2/67 27541
/proc/meminfo: memFree=346064/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=509.2
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 343 56485 0 8 0 0 50877 43 19 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27541] ppid=27531 vsize=172288 CPUtime=192.61
/proc/27541/stat : 27541 (minisat) R 27531 27531 27494 0 -1 4194304 42335 0 0 0 19225 36 0 0 25 0 1 0 235251546 176422912 42297 1992294400 134512640 135212939 4294956240 18446744073709551615 134529356 0 0 4096 3 0 0 0 17 0 0 0
/proc/27541/statm: 43072 42297 77 170 0 42900 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 177648

[startup+762.305 s]
/proc/loadavg: 1.06 1.06 1.25 2/67 27541
/proc/meminfo: memFree=310352/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=509.2
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 343 56485 0 8 0 0 50877 43 19 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27541] ppid=27531 vsize=207696 CPUtime=252.58
/proc/27541/stat : 27541 (minisat) R 27531 27531 27494 0 -1 4194304 51186 0 0 0 25214 44 0 0 25 0 1 0 235251546 212680704 51148 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/27541/statm: 51924 51148 77 170 0 51752 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 213056

[startup+822.302 s]
/proc/loadavg: 1.06 1.06 1.24 2/67 27541
/proc/meminfo: memFree=278288/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=509.2
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 343 56485 0 8 0 0 50877 43 19 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27541] ppid=27531 vsize=240072 CPUtime=312.55
/proc/27541/stat : 27541 (minisat) R 27531 27531 27494 0 -1 4194304 59287 0 0 0 31204 51 0 0 25 0 1 0 235251546 245833728 59249 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/27541/statm: 60018 59249 77 170 0 59846 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 245432

[startup+882.302 s]
/proc/loadavg: 1.13 1.08 1.23 2/67 27541
/proc/meminfo: memFree=245968/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=509.2
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 343 56485 0 8 0 0 50877 43 19 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27541] ppid=27531 vsize=271896 CPUtime=372.53
/proc/27541/stat : 27541 (minisat) R 27531 27531 27494 0 -1 4194304 67252 0 0 0 37196 57 0 0 25 0 1 0 235251546 278421504 67214 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/27541/statm: 67974 67214 77 170 0 67802 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 277256

[startup+942.301 s]
/proc/loadavg: 1.17 1.09 1.22 2/67 27541
/proc/meminfo: memFree=212688/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=509.2
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 343 56485 0 8 0 0 50877 43 19 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27541] ppid=27531 vsize=305676 CPUtime=432.5
/proc/27541/stat : 27541 (minisat) R 27531 27531 27494 0 -1 4194304 75639 0 0 0 43186 64 0 0 25 0 1 0 235251546 313012224 75601 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/27541/statm: 76419 75601 77 170 0 76247 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 311036

[startup+1002.3 s]
/proc/loadavg: 1.25 1.12 1.22 2/67 27541
/proc/meminfo: memFree=177936/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=509.2
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 343 56485 0 8 0 0 50877 43 19 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27541] ppid=27531 vsize=340028 CPUtime=492.48
/proc/27541/stat : 27541 (minisat) R 27531 27531 27494 0 -1 4194304 84234 0 0 0 49176 72 0 0 25 0 1 0 235251546 348188672 84196 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/27541/statm: 85007 84196 77 170 0 84835 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 345388

[startup+1062.3 s]
/proc/loadavg: 1.15 1.11 1.21 2/67 27541
/proc/meminfo: memFree=147344/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=509.2
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 343 56485 0 8 0 0 50877 43 19 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27541] ppid=27531 vsize=370836 CPUtime=552.46
/proc/27541/stat : 27541 (minisat) R 27531 27531 27494 0 -1 4194304 91952 0 0 0 55167 79 0 0 25 0 1 0 235251546 379736064 91914 1992294400 134512640 135212939 4294956240 18446744073709551615 134529431 0 0 4096 3 0 0 0 17 0 0 0
/proc/27541/statm: 92709 91914 77 170 0 92537 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 376196

[startup+1122.3 s]
/proc/loadavg: 1.05 1.09 1.19 2/67 27541
/proc/meminfo: memFree=117392/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=509.2
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 343 56485 0 8 0 0 50877 43 19 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27541] ppid=27531 vsize=400456 CPUtime=612.43
/proc/27541/stat : 27541 (minisat) R 27531 27531 27494 0 -1 4194304 99367 0 0 0 61159 84 0 0 25 0 1 0 235251546 410066944 99329 1992294400 134512640 135212939 4294956240 18446744073709551615 134529675 0 0 4096 3 0 0 0 17 0 0 0
/proc/27541/statm: 100114 99329 77 170 0 99942 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 405816

[startup+1182.3 s]
/proc/loadavg: 1.02 1.07 1.18 2/67 27541
/proc/meminfo: memFree=89936/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=509.2
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 343 56485 0 8 0 0 50877 43 19 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27541] ppid=27531 vsize=427804 CPUtime=672.41
/proc/27541/stat : 27541 (minisat) R 27531 27531 27494 0 -1 4194304 106227 0 0 0 67150 91 0 0 25 0 1 0 235251546 438071296 106189 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/27541/statm: 106951 106189 77 170 0 106779 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 433164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.01 1.06 1.17 2/67 27541
/proc/meminfo: memFree=81808/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=509.2
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 343 56485 0 8 0 0 50877 43 19 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27541] ppid=27531 vsize=435732 CPUtime=690.81
/proc/27541/stat : 27541 (minisat) R 27531 27531 27494 0 -1 4194304 108182 0 0 0 68989 92 0 0 25 0 1 0 235251546 446189568 108144 1992294400 134512640 135212939 4294956240 18446744073709551615 134526574 0 0 4096 3 0 0 0 17 0 0 0
/proc/27541/statm: 108933 108144 77 170 0 108761 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 441092

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

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

[startup+1200.7 s]
/proc/loadavg: 1.01 1.06 1.17 2/67 27541
/proc/meminfo: memFree=81808/2055920 swapFree=4181584/4192956
[pid=27531] ppid=27529 vsize=5360 CPUtime=509.2
/proc/27531/stat : 27531 (run.sh) S 27529 27531 27494 0 -1 4194304 343 56485 0 8 0 0 50877 43 19 0 1 0 235200586 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27531/statm: 1340 241 197 169 0 51 0
[pid=27541] ppid=27531 vsize=435732 CPUtime=690.81
/proc/27541/stat : 27541 (minisat) R 27531 27531 27494 0 -1 4194304 108182 0 0 0 68989 92 0 0 25 0 1 0 235251546 446189568 108144 1992294400 134512640 135212939 4294956240 18446744073709551615 134526574 0 0 4096 3 0 0 0 17 0 0 0
/proc/27541/statm: 108933 108144 77 170 0 108761 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 441092

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27531 and gives
#  childrusage.ru_utime.tv_sec=508
#  childrusage.ru_utime.tv_usec=776654
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=437933
# CPU time returned by wait4() is 509.215
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.01
CPU user time (s): 1198.66
CPU system time (s): 1.35
CPU usage (%): 99.9413
Max. virtual memory (cumulated for all children) (KiB): 441092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 508.777
system time used= 0.437933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56828
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 1493

runsolver used 1.03284 second user time and 3.34549 second system time

The end

Launcher Data 

Begin job on node86 at 2009-05-11 21:55:09
IDJOB=1796192
IDBENCH=20353
IDSOLVER=648
FILE ID=node86/1796192-1242071708
PBS_JOBID= 9277615
Free space on /tmp= 66192 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796192-1242071708/watcher-1796192-1242071708 -o /tmp/evaluation-result-1796192-1242071708/solver-1796192-1242071708 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796192-1242071708.cnf HOME

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=1235153008

node86.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        546720 kB
Buffers:         64960 kB
Cached:        1331108 kB
SwapCached:       5480 kB
Active:         320648 kB
Inactive:      1083948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        546720 kB
SwapTotal:     4192956 kB
SwapFree:      4181584 kB
Dirty:           20680 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            90516 kB
Committed_AS:   780524 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66164 MiB
End job on node86 at 2009-05-11 22:15:12