Trace number 1796277

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) 1200.08 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.48/1.59	c ==============================================================================
1.48/1.59	c |           |     ORIGINAL     |              LEARNT              |          |
1.48/1.59	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.48/1.59	c ==============================================================================
1.48/1.59	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
11.88/11.92	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
11.88/11.92	c ==============================================================================
11.88/11.92	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
11.88/11.92	c CPU time:   11.5462 s
11.88/11.92	c ==============================================================================
13.38/13.47	c SatElite is done !
13.38/13.47	c revival is preprocessing the formula...Time out is reached... exporting CNF
513.80/514.13	#ITERATIONS 1
513.80/514.13	#LEARNT CLAUSES 129
514.57/514.96	done !
514.57/514.96	c Calling MINISAT
514.57/514.96	This is MiniSat 2.0 beta
514.57/514.96	WARNING: for repeatability, setting FPU to use double precision
514.57/514.96	============================[ Problem Statistics ]=============================
514.57/514.96	|                                                                             |
514.57/514.96	|  Number of variables:  168138                                               |
514.57/514.96	|  Number of clauses:    934779                                               |
514.65/515.48	|  Parsing time:         0.46         s                                       |
514.65/515.51	============================[ Search Statistics ]==============================
514.65/515.51	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
514.65/515.51	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
514.65/515.51	===============================================================================
514.65/515.51	|         0 |  131677   775107  2016492 |   258369        0    nan |  0.000 % |
514.65/515.76	|       100 |  131677   775107  2016492 |   284205      100    224 | 21.685 % |
515.67/516.08	|       250 |  131677   775107  2016492 |   312626      250    140 | 21.685 % |
516.07/516.44	|       475 |  131676   775107  2016492 |   343889      474    111 | 21.705 % |
517.07/517.45	|       813 |  131676   775107  2016492 |   378278      812    101 | 21.705 % |
518.67/519.03	|      1319 |  131644   774941  2016160 |   416105     1318    265 | 21.705 % |
520.57/520.97	|      2078 |  131561   774234  2014513 |   457716     2076    242 | 21.754 % |
523.17/523.55	|      3218 |  131561   774234  2014513 |   503488     3216    245 | 21.754 % |
525.86/526.26	|      4926 |  131561   774234  2014513 |   553836     4924    217 | 21.754 % |
532.57/532.97	|      7493 |  131111   774230  2014505 |   609220     7488    206 | 22.062 % |
548.16/548.52	|     11338 |  131043   771862  2009765 |   670142    11303    348 | 22.062 % |
577.34/577.71	|     17105 |  131041   771859  2009759 |   737156    17068    623 | 22.063 % |
605.24/605.69	|     25754 |  130815   770654  2007281 |   810872    25712    508 | 22.198 % |
663.93/664.30	|     38728 |  130550   769458  2004889 |   891959    38616    559 | 22.355 % |
774.59/775.09	|     58191 |  130550   769458  2004889 |   981155    58079    595 | 22.355 % |
930.94/931.41	|     87383 |  130423   768525  2002680 |  1079271    87258    569 | 22.803 % |

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-1796277-1242073114/watcher-1796277-1242073114 -o /tmp/evaluation-result-1796277-1242073114/solver-1796277-1242073114 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796277-1242073114.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: 1.00 1.00 1.14 3/64 7680
/proc/meminfo: memFree=1440944/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=0
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235345145 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 238 197 169 0 51 0
[pid=7681] ppid=7680 vsize=956 CPUtime=0
/proc/7681/stat : 7681 (SatElite) R 7680 7680 7608 0 -1 4194304 145 0 0 0 0 0 0 0 20 0 1 0 235345146 978944 128 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/7681/statm: 239 128 51 126 0 110 0

[startup+0.088092 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 7680
/proc/meminfo: memFree=1440944/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=0
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235345145 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 238 197 169 0 51 0
[pid=7681] ppid=7680 vsize=12752 CPUtime=0.08
/proc/7681/stat : 7681 (SatElite) R 7680 7680 7608 0 -1 4194304 2558 0 0 0 7 1 0 0 20 0 1 0 235345146 13058048 2541 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/7681/statm: 3188 2542 51 126 0 3059 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18112

[startup+0.101093 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 7680
/proc/meminfo: memFree=1440944/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=0
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235345145 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 238 197 169 0 51 0
[pid=7681] ppid=7680 vsize=13808 CPUtime=0.09
/proc/7681/stat : 7681 (SatElite) R 7680 7680 7608 0 -1 4194304 2951 0 0 0 8 1 0 0 20 0 1 0 235345146 14139392 2934 1992294400 134512640 135031949 4294956224 18446744073709551615 134544708 0 0 4096 3 0 0 0 17 1 0 0
/proc/7681/statm: 3452 2936 51 126 0 3323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19168

[startup+0.301114 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 7680
/proc/meminfo: memFree=1440944/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=0
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235345145 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 238 197 169 0 51 0
[pid=7681] ppid=7680 vsize=73956 CPUtime=0.29
/proc/7681/stat : 7681 (SatElite) R 7680 7680 7608 0 -1 4194304 12841 0 0 0 24 5 0 0 20 0 1 0 235345146 75730944 12824 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/7681/statm: 18489 12825 51 126 0 18360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79316

[startup+0.701154 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 7680
/proc/meminfo: memFree=1440944/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=0
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235345145 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 238 197 169 0 51 0
[pid=7681] ppid=7680 vsize=108608 CPUtime=0.69
/proc/7681/stat : 7681 (SatElite) R 7680 7680 7608 0 -1 4194304 21531 0 0 0 58 11 0 0 24 0 1 0 235345146 111214592 21514 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/7681/statm: 27152 21514 51 126 0 27023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 113968

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 7682
/proc/meminfo: memFree=1341920/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=0
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235345145 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 238 197 169 0 51 0
[pid=7681] ppid=7680 vsize=158028 CPUtime=1.48
/proc/7681/stat : 7681 (SatElite) R 7680 7680 7608 0 -1 4194304 34443 0 0 0 128 20 0 0 25 0 1 0 235345146 161820672 34426 1992294400 134512640 135031949 4294956224 18446744073709551615 134542544 0 0 4096 3 0 0 0 17 1 0 0
/proc/7681/statm: 39507 34426 52 126 0 39378 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 163388

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 7682
/proc/meminfo: memFree=1292448/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=0
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235345145 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 238 197 169 0 51 0
[pid=7681] ppid=7680 vsize=189696 CPUtime=3.09
/proc/7681/stat : 7681 (SatElite) R 7680 7680 7608 0 -1 4194304 43199 0 0 0 283 26 0 0 25 0 1 0 235345146 194248704 39617 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/7681/statm: 47424 39617 67 126 0 47295 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 195056

[startup+6.30273 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 7682
/proc/meminfo: memFree=1271584/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=0
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235345145 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 238 197 169 0 51 0
[pid=7681] ppid=7680 vsize=207576 CPUtime=6.29
/proc/7681/stat : 7681 (SatElite) R 7680 7680 7608 0 -1 4194304 48145 0 0 0 601 28 0 0 25 0 1 0 235345146 212557824 43882 1992294400 134512640 135031949 4294956224 18446744073709551615 134585643 0 0 4096 3 0 0 0 17 1 0 0
/proc/7681/statm: 51894 43882 67 126 0 51765 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 212936

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 7682
/proc/meminfo: memFree=1261792/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=0
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235345145 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 238 197 169 0 51 0
[pid=7681] ppid=7680 vsize=200056 CPUtime=12.69
/proc/7681/stat : 7681 (SatElite) R 7680 7680 7608 0 -1 4194304 65236 0 0 0 1228 41 0 0 25 0 1 0 235345146 204857344 42276 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 1 0 0
/proc/7681/statm: 50014 42276 70 126 0 49885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 205416

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 7683
/proc/meminfo: memFree=1360032/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=13.46
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 317 65239 0 0 0 0 1298 48 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7683] ppid=7680 vsize=57420 CPUtime=11.91
/proc/7683/stat : 7683 (revival) R 7680 7680 7608 0 -1 4194304 17378 0 11 0 1183 8 0 0 25 0 1 50000 235346493 58798080 12323 1992294400 134512640 134537284 4294956384 18446744073709551615 134524072 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7683/statm: 14355 12323 85 6 0 13993 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 62780

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 7683
/proc/meminfo: memFree=1359584/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=13.46
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 317 65239 0 0 0 0 1298 48 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7683] ppid=7680 vsize=57684 CPUtime=37.49
/proc/7683/stat : 7683 (revival) R 7680 7680 7608 0 -1 4194304 17430 0 11 0 3740 9 0 0 25 0 1 50000 235346493 59068416 12375 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7683/statm: 14421 12375 85 6 0 14059 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 63044

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 7683
/proc/meminfo: memFree=1359648/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=13.46
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 317 65239 0 0 0 0 1298 48 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7683] ppid=7680 vsize=57816 CPUtime=88.66
/proc/7683/stat : 7683 (revival) R 7680 7680 7608 0 -1 4194304 17518 0 11 0 8857 9 0 0 25 0 1 50000 235346493 59203584 12463 1992294400 134512640 134537284 4294956384 18446744073709551615 134531244 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7683/statm: 14454 12463 85 6 0 14092 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 63176

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 7683
/proc/meminfo: memFree=1359584/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=13.46
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 317 65239 0 0 0 0 1298 48 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7683] ppid=7680 vsize=57948 CPUtime=148.64
/proc/7683/stat : 7683 (revival) R 7680 7680 7608 0 -1 4194304 17549 0 11 0 14855 9 0 0 25 0 1 50000 235346493 59338752 12494 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7683/statm: 14487 12494 85 6 0 14125 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 63308

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 7683
/proc/meminfo: memFree=1359520/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=13.46
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 317 65239 0 0 0 0 1298 48 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7683] ppid=7680 vsize=57948 CPUtime=208.62
/proc/7683/stat : 7683 (revival) R 7680 7680 7608 0 -1 4194304 17551 0 11 0 20853 9 0 0 25 0 1 50000 235346493 59338752 12496 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7683/statm: 14487 12496 85 6 0 14125 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 63308

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 7683
/proc/meminfo: memFree=1359456/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=13.46
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 317 65239 0 0 0 0 1298 48 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7683] ppid=7680 vsize=57948 CPUtime=268.61
/proc/7683/stat : 7683 (revival) R 7680 7680 7608 0 -1 4194304 17558 0 11 0 26852 9 0 0 25 0 1 50000 235346493 59338752 12503 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7683/statm: 14487 12503 85 6 0 14125 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 63308

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 7683
/proc/meminfo: memFree=1359456/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=13.46
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 317 65239 0 0 0 0 1298 48 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7683] ppid=7680 vsize=57948 CPUtime=328.59
/proc/7683/stat : 7683 (revival) R 7680 7680 7608 0 -1 4194304 17558 0 11 0 32850 9 0 0 25 0 1 50000 235346493 59338752 12503 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7683/statm: 14487 12503 85 6 0 14125 0
Current children cumulated CPU time (s) 342.05

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

/proc/7684/statm: 12640 11568 77 170 0 12468 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 55920

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.07 2/66 7684
/proc/meminfo: memFree=1302112/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=514.65
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 343 82811 0 13 0 0 51399 66 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7684] ppid=7680 vsize=92728 CPUtime=67.3
/proc/7684/stat : 7684 (minisat) R 7680 7680 7608 0 -1 4194304 22149 0 0 0 6714 16 0 0 25 0 1 0 235396642 94953472 22109 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/7684/statm: 23182 22109 77 170 0 23010 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 98088

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.06 2/66 7684
/proc/meminfo: memFree=1272864/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=514.65
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 343 82811 0 13 0 0 51399 66 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7684] ppid=7680 vsize=121596 CPUtime=127.28
/proc/7684/stat : 7684 (minisat) R 7680 7680 7608 0 -1 4194304 29370 0 0 0 12706 22 0 0 25 0 1 0 235396642 124514304 29330 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/7684/statm: 30399 29330 77 170 0 30227 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 126956

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 7684
/proc/meminfo: memFree=1245216/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=514.65
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 343 82811 0 13 0 0 51399 66 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7684] ppid=7680 vsize=149628 CPUtime=187.26
/proc/7684/stat : 7684 (minisat) R 7680 7680 7608 0 -1 4194304 36380 0 0 0 18698 28 0 0 25 0 1 0 235396642 153219072 36340 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 1 0 0
/proc/7684/statm: 37407 36340 77 170 0 37235 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 154988

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 7684
/proc/meminfo: memFree=1211936/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=514.65
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 343 82811 0 13 0 0 51399 66 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7684] ppid=7680 vsize=182412 CPUtime=247.24
/proc/7684/stat : 7684 (minisat) R 7680 7680 7608 0 -1 4194304 44575 0 0 0 24690 34 0 0 25 0 1 0 235396642 186789888 44535 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/7684/statm: 45603 44535 77 170 0 45431 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 187772

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 7684
/proc/meminfo: memFree=1191072/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=514.65
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 343 82811 0 13 0 0 51399 66 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7684] ppid=7680 vsize=203708 CPUtime=307.23
/proc/7684/stat : 7684 (minisat) R 7680 7680 7608 0 -1 4194304 49880 0 0 0 30683 40 0 0 25 0 1 0 235396642 208596992 49840 1992294400 134512640 135212939 4294956240 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 1 0 0
/proc/7684/statm: 50927 49840 77 170 0 50755 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 209068

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 7684
/proc/meminfo: memFree=1166496/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=514.65
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 343 82811 0 13 0 0 51399 66 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7684] ppid=7680 vsize=227840 CPUtime=367.21
/proc/7684/stat : 7684 (minisat) R 7680 7680 7608 0 -1 4194304 55925 0 0 0 36675 46 0 0 25 0 1 0 235396642 233308160 55885 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/7684/statm: 56960 55885 77 170 0 56788 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 233200

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 7684
/proc/meminfo: memFree=1141088/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=514.65
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 343 82811 0 13 0 0 51399 66 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7684] ppid=7680 vsize=253424 CPUtime=427.19
/proc/7684/stat : 7684 (minisat) R 7680 7680 7608 0 -1 4194304 62328 0 0 0 42667 52 0 0 25 0 1 0 235396642 259506176 62288 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/7684/statm: 63356 62288 77 170 0 63184 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 258784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 7684
/proc/meminfo: memFree=1112608/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=514.65
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 343 82811 0 13 0 0 51399 66 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7684] ppid=7680 vsize=281704 CPUtime=487.17
/proc/7684/stat : 7684 (minisat) R 7680 7680 7608 0 -1 4194304 69367 0 0 0 48659 58 0 0 25 0 1 0 235396642 288464896 69327 1992294400 134512640 135212939 4294956240 18446744073709551615 134529687 0 0 4096 3 0 0 0 17 1 0 0
/proc/7684/statm: 70426 69327 77 170 0 70254 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 287064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 7684
/proc/meminfo: memFree=1085792/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=514.65
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 343 82811 0 13 0 0 51399 66 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7684] ppid=7680 vsize=308716 CPUtime=547.16
/proc/7684/stat : 7684 (minisat) R 7680 7680 7608 0 -1 4194304 76111 0 0 0 54653 63 0 0 25 0 1 0 235396642 316125184 76071 1992294400 134512640 135212939 4294956240 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/7684/statm: 77179 76071 77 170 0 77007 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 314076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 7684
/proc/meminfo: memFree=1056352/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=514.65
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 343 82811 0 13 0 0 51399 66 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7684] ppid=7680 vsize=337896 CPUtime=607.14
/proc/7684/stat : 7684 (minisat) R 7680 7680 7608 0 -1 4194304 83404 0 0 0 60646 68 0 0 25 0 1 0 235396642 346005504 83364 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/7684/statm: 84474 83364 77 170 0 84302 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 343256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 7684
/proc/meminfo: memFree=1026016/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=514.65
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 343 82811 0 13 0 0 51399 66 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7684] ppid=7680 vsize=368340 CPUtime=667.12
/proc/7684/stat : 7684 (minisat) R 7680 7680 7608 0 -1 4194304 91024 0 0 0 66637 75 0 0 25 0 1 0 235396642 377180160 90984 1992294400 134512640 135212939 4294956240 18446744073709551615 134537680 0 0 4096 3 0 0 0 17 1 0 0
/proc/7684/statm: 92085 90984 77 170 0 91913 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 373700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7684
/proc/meminfo: memFree=1016352/2055920 swapFree=4180260/4192956
[pid=7680] ppid=7678 vsize=5360 CPUtime=514.65
/proc/7680/stat : 7680 (run.sh) S 7678 7680 7608 0 -1 4194304 343 82811 0 13 0 0 51399 66 16 0 1 0 235345145 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7680/statm: 1340 241 197 169 0 51 0
[pid=7684] ppid=7680 vsize=377560 CPUtime=685.43
/proc/7684/stat : 7684 (minisat) R 7680 7680 7608 0 -1 4194304 93326 0 0 0 68465 78 0 0 25 0 1 0 235396642 386621440 93286 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/7684/statm: 94390 93286 77 170 0 94218 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 382920

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 7680 and gives
#  childrusage.ru_utime.tv_sec=513
#  childrusage.ru_utime.tv_usec=996860
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=667898
# CPU time returned by wait4() is 514.665
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1198.64
CPU system time (s): 1.44
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 382920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 513.997
system time used= 0.667898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83154
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 40
involuntary context switches= 1297

runsolver used 1.45378 second user time and 2.92156 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-11 22:18:36
IDJOB=1796277
IDBENCH=20388
IDSOLVER=648
FILE ID=node24/1796277-1242073114
PBS_JOBID= 9277650
Free space on /tmp= 66300 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796277-1242073114/watcher-1796277-1242073114 -o /tmp/evaluation-result-1796277-1242073114/solver-1796277-1242073114 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796277-1242073114.cnf HOME

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=785288054

node24.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		: 3000.232
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		: 3000.232
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:       1441424 kB
Buffers:         24528 kB
Cached:         521416 kB
SwapCached:       6488 kB
Active:          57492 kB
Inactive:       497016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441424 kB
SwapTotal:     4192956 kB
SwapFree:      4180260 kB
Dirty:           30236 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            45892 kB
Committed_AS:   812532 kB
PageTables:       1440 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= 66252 MiB
End job on node24 at 2009-05-11 22:38:39