Trace number 1796317

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) 1200.05 1200.61

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.18/1.20	c ==============================================================================
1.18/1.20	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.20	c ==============================================================================
1.18/1.20	c |         0 | 1186821  2884753 |  356046       0        0     nan |  0.000 % |
20.86/20.91	c |         0 |  571173  2544294 |      --       0       --      -- |     --   | -615648/-340459
20.86/20.91	c ==============================================================================
20.86/20.91	c Result  :   #vars: 40759   #clauses: 571173   #literals: 2544294
20.86/20.91	c CPU time:   20.3679 s
20.86/20.91	c ==============================================================================
22.16/22.23	c SatElite is done !
22.16/22.23	c revival is preprocessing the formula...Time out is reached... exporting CNF
522.33/522.60	#ITERATIONS 1
522.33/522.60	#LEARNT CLAUSES 2902
522.93/523.26	done !
522.93/523.26	c Calling MINISAT
522.93/523.26	This is MiniSat 2.0 beta
522.93/523.26	WARNING: for repeatability, setting FPU to use double precision
522.93/523.26	============================[ Problem Statistics ]=============================
522.93/523.26	|                                                                             |
522.93/523.26	|  Number of variables:  40759                                                |
522.93/523.26	|  Number of clauses:    574075                                               |
523.34/523.67	|  Parsing time:         0.37         s                                       |
523.34/523.69	============================[ Search Statistics ]==============================
523.34/523.69	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
523.34/523.69	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
523.34/523.69	===============================================================================
523.34/523.69	|         0 |   40759   574075  2046865 |   191358        0    nan |  0.000 % |
523.74/524.00	|       101 |   40759   574075  2046865 |   210494      101     15 |  0.000 % |
524.13/524.48	|       251 |   40759   574075  2046865 |   231543      251     44 |  0.000 % |
524.53/524.86	|       477 |   40759   574075  2046865 |   254697      477     32 |  0.000 % |
525.54/525.85	|       814 |   40759   574075  2046865 |   280167      814     37 |  0.000 % |
526.43/526.72	|      1320 |   40759   574075  2046865 |   308184     1320     32 |  0.000 % |
528.53/528.87	|      2079 |   40759   574075  2046865 |   339002     2079     36 |  0.000 % |
530.53/530.88	|      3218 |   40759   574075  2046865 |   372903     3218     31 |  0.000 % |
534.43/534.77	|      4926 |   40759   574075  2046865 |   410193     4926     40 |  0.000 % |
539.63/539.94	|      7488 |   40759   574075  2046865 |   451212     7488     33 |  0.000 % |
546.62/546.96	|     11332 |   40759   574075  2046865 |   496334    11332     32 |  0.000 % |
562.12/562.43	|     17100 |   40759   574075  2046865 |   545967    17100     37 |  0.000 % |
581.61/581.94	|     25749 |   40759   574075  2046865 |   600564    25749     35 |  0.000 % |
610.00/610.34	|     38723 |   40759   574075  2046865 |   660620    38723     34 |  0.000 % |
658.08/658.44	|     58186 |   40759   574075  2046865 |   726682    58186     31 |  0.000 % |
741.93/742.36	|     87380 |   40759   574075  2046865 |   799351    87380     33 |  0.000 % |
853.88/854.39	|    131170 |   40759   574075  2046865 |   879286   131170     31 |  0.000 % |
1044.50/1045.08	|    196854 |   40759   574075  2046865 |   967215   196854     35 |  0.000 % |

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-1796317-1242074197/watcher-1796317-1242074197 -o /tmp/evaluation-result-1796317-1242074197/solver-1796317-1242074197 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796317-1242074197.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: 0.91 0.95 0.99 3/64 4014
/proc/meminfo: memFree=846808/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=0
/proc/4014/stat : 4014 (run.sh) R 4012 4014 3885 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235453035 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4014/statm: 1340 237 196 169 0 51 0
[pid=4015] ppid=4014 vsize=1168 CPUtime=0
/proc/4015/stat : 4015 (SatElite) R 4014 4014 3885 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 235453035 1196032 170 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/4015/statm: 292 170 52 126 0 163 0

[startup+0.027063 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 4014
/proc/meminfo: memFree=846808/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=0
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453035 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 238 197 169 0 51 0
[pid=4015] ppid=4014 vsize=4212 CPUtime=0.01
/proc/4015/stat : 4015 (SatElite) R 4014 4014 3885 0 -1 4194304 812 0 0 0 1 0 0 0 19 0 1 0 235453035 4313088 795 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/4015/statm: 1053 795 52 126 0 924 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9572

[startup+0.10107 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 4014
/proc/meminfo: memFree=846808/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=0
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453035 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 238 197 169 0 51 0
[pid=4015] ppid=4014 vsize=11900 CPUtime=0.08
/proc/4015/stat : 4015 (SatElite) R 4014 4014 3885 0 -1 4194304 2874 0 0 0 7 1 0 0 19 0 1 0 235453035 12185600 2857 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/4015/statm: 2975 2858 52 126 0 2846 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17260

[startup+0.301086 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 4014
/proc/meminfo: memFree=846808/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=0
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453035 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 238 197 169 0 51 0
[pid=4015] ppid=4014 vsize=38680 CPUtime=0.29
/proc/4015/stat : 4015 (SatElite) R 4014 4014 3885 0 -1 4194304 8651 0 0 0 24 5 0 0 21 0 1 0 235453035 39608320 8634 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/4015/statm: 9670 8635 52 126 0 9541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44040

[startup+0.70112 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 4014
/proc/meminfo: memFree=846808/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=0
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453035 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 238 197 169 0 51 0
[pid=4015] ppid=4014 vsize=85100 CPUtime=0.69
/proc/4015/stat : 4015 (SatElite) R 4014 4014 3885 0 -1 4194304 20244 0 0 0 58 11 0 0 25 0 1 0 235453035 87142400 20227 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/4015/statm: 21275 20227 52 126 0 21146 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90460

[startup+1.5012 s]
/proc/loadavg: 0.91 0.95 0.99 2/66 4016
/proc/meminfo: memFree=731720/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=0
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453035 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 238 197 169 0 51 0
[pid=4015] ppid=4014 vsize=170572 CPUtime=1.48
/proc/4015/stat : 4015 (SatElite) R 4014 4014 3885 0 -1 4194304 36930 0 0 0 128 20 0 0 25 0 1 0 235453035 174665728 36081 1992294400 134512640 135031949 4294956224 18446744073709551615 134637759 0 0 4096 3 0 0 0 17 1 0 0
/proc/4015/statm: 42643 36081 67 126 0 42514 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 175932

[startup+3.10234 s]
/proc/loadavg: 0.91 0.95 0.99 2/66 4016
/proc/meminfo: memFree=697480/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=0
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453035 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 238 197 169 0 51 0
[pid=4015] ppid=4014 vsize=174564 CPUtime=3.08
/proc/4015/stat : 4015 (SatElite) R 4014 4014 3885 0 -1 4194304 37907 0 0 0 283 25 0 0 25 0 1 0 235453035 178753536 37058 1992294400 134512640 135031949 4294956224 18446744073709551615 134540825 0 0 4096 3 0 0 0 17 1 0 0
/proc/4015/statm: 43641 37058 67 126 0 43512 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 179924

[startup+6.30161 s]
/proc/loadavg: 0.92 0.95 0.99 2/66 4016
/proc/meminfo: memFree=676040/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=0
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453035 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 238 197 169 0 51 0
[pid=4015] ppid=4014 vsize=184056 CPUtime=6.26
/proc/4015/stat : 4015 (SatElite) R 4014 4014 3885 0 -1 4194304 40006 0 0 0 593 33 0 0 25 0 1 0 235453035 188473344 39157 1992294400 134512640 135031949 4294956224 18446744073709551615 134540562 0 0 4096 3 0 0 0 17 0 0 0
/proc/4015/statm: 46014 39157 67 126 0 45885 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 189416

[startup+12.7022 s]
/proc/loadavg: 0.93 0.95 0.99 2/66 4016
/proc/meminfo: memFree=635792/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=0
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235453035 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 238 197 169 0 51 0
[pid=4015] ppid=4014 vsize=202028 CPUtime=12.66
/proc/4015/stat : 4015 (SatElite) R 4014 4014 3885 0 -1 4194304 44365 0 0 0 1219 47 0 0 25 0 1 0 235453035 206876672 42842 1992294400 134512640 135031949 4294956224 18446744073709551615 134579194 0 0 4096 3 0 0 0 17 0 0 0
/proc/4015/statm: 50507 42842 67 126 0 50378 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 207388

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.99 2/66 4017
/proc/meminfo: memFree=763088/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=22.18
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 317 51540 0 0 0 0 2159 59 16 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4017] ppid=4014 vsize=33404 CPUtime=3.25
/proc/4017/stat : 4017 (revival) R 4014 4014 3885 0 -1 4194304 11423 0 0 0 319 6 0 0 25 0 1 50000 235455258 34205696 7628 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4017/statm: 8351 7628 85 6 0 7989 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 38764

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.99 2/66 4017
/proc/meminfo: memFree=763088/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=22.18
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 317 51540 0 0 0 0 2159 59 16 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4017] ppid=4014 vsize=33536 CPUtime=28.83
/proc/4017/stat : 4017 (revival) R 4014 4014 3885 0 -1 4194304 11471 0 0 0 2877 6 0 0 25 0 1 50000 235455258 34340864 7676 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4017/statm: 8384 7676 85 6 0 8022 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 38896

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/66 4017
/proc/meminfo: memFree=762960/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=22.18
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 317 51540 0 0 0 0 2159 59 16 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4017] ppid=4014 vsize=33668 CPUtime=80.02
/proc/4017/stat : 4017 (revival) R 4014 4014 3885 0 -1 4194304 11509 0 0 0 7996 6 0 0 25 0 1 50000 235455258 34476032 7714 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4017/statm: 8417 7714 85 6 0 8055 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 39028

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4017
/proc/meminfo: memFree=762960/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=22.18
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 317 51540 0 0 0 0 2159 59 16 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4017] ppid=4014 vsize=33800 CPUtime=140
/proc/4017/stat : 4017 (revival) R 4014 4014 3885 0 -1 4194304 11539 0 0 0 13993 7 0 0 25 0 1 50000 235455258 34611200 7744 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4017/statm: 8450 7744 85 6 0 8088 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 39160

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4017
/proc/meminfo: memFree=762896/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=22.18
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 317 51540 0 0 0 0 2159 59 16 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4017] ppid=4014 vsize=33932 CPUtime=199.97
/proc/4017/stat : 4017 (revival) R 4014 4014 3885 0 -1 4194304 11566 0 0 0 19990 7 0 0 25 0 1 50000 235455258 34746368 7771 1992294400 134512640 134537284 4294956384 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4017/statm: 8483 7771 85 6 0 8121 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 39292

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4019
/proc/meminfo: memFree=762704/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=22.18
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 317 51540 0 0 0 0 2159 59 16 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4017] ppid=4014 vsize=34064 CPUtime=259.95
/proc/4017/stat : 4017 (revival) R 4014 4014 3885 0 -1 4194304 11602 0 0 0 25988 7 0 0 25 0 1 50000 235455258 34881536 7807 1992294400 134512640 134537284 4294956384 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4017/statm: 8516 7807 85 6 0 8154 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 39424

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4019
/proc/meminfo: memFree=762576/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=22.18
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 317 51540 0 0 0 0 2159 59 16 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4017] ppid=4014 vsize=34196 CPUtime=319.93
/proc/4017/stat : 4017 (revival) R 4014 4014 3885 0 -1 4194304 11650 0 0 0 31986 7 0 0 25 0 1 50000 235455258 35016704 7855 1992294400 134512640 134537284 4294956384 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4017/statm: 8549 7855 85 6 0 8187 0
Current children cumulated CPU time (s) 342.11

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

/proc/4017/statm: 8714 7997 85 6 0 8352 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 40216

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4020
/proc/meminfo: memFree=745424/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=523.01
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 343 63346 0 1 0 0 52229 72 19 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4020] ppid=4014 vsize=37040 CPUtime=59
/proc/4020/stat : 4020 (minisat) R 4014 4014 3885 0 -1 4194304 8990 0 0 0 5894 6 0 0 25 0 1 0 235505361 37928960 8974 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4020/statm: 9260 8974 77 170 0 9088 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 42400

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4020
/proc/meminfo: memFree=741648/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=523.01
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 343 63346 0 1 0 0 52229 72 19 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4020] ppid=4014 vsize=40728 CPUtime=118.97
/proc/4020/stat : 4020 (minisat) R 4014 4014 3885 0 -1 4194304 9918 0 0 0 11890 7 0 0 25 0 1 0 235505361 41705472 9902 1992294400 134512640 135212939 4294956240 18446744073709551615 134526647 0 0 4096 3 0 0 0 17 0 0 0
/proc/4020/statm: 10182 9902 77 170 0 10010 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 46088

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4020
/proc/meminfo: memFree=738064/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=523.01
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 343 63346 0 1 0 0 52229 72 19 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4020] ppid=4014 vsize=44284 CPUtime=178.95
/proc/4020/stat : 4020 (minisat) R 4014 4014 3885 0 -1 4194304 10791 0 0 0 17886 9 0 0 25 0 1 0 235505361 45346816 10775 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4020/statm: 11071 10775 77 170 0 10899 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 49644

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4020
/proc/meminfo: memFree=734416/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=523.01
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 343 63346 0 1 0 0 52229 72 19 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4020] ppid=4014 vsize=48032 CPUtime=238.91
/proc/4020/stat : 4020 (minisat) R 4014 4014 3885 0 -1 4194304 11718 0 0 0 23881 10 0 0 25 0 1 0 235505361 49184768 11702 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4020/statm: 12008 11702 77 170 0 11836 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 53392

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4020
/proc/meminfo: memFree=730960/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=523.01
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 343 63346 0 1 0 0 52229 72 19 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4020] ppid=4014 vsize=51472 CPUtime=298.89
/proc/4020/stat : 4020 (minisat) R 4014 4014 3885 0 -1 4194304 12592 0 0 0 29878 11 0 0 25 0 1 0 235505361 52707328 12576 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4020/statm: 12868 12576 77 170 0 12696 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 56832

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4020
/proc/meminfo: memFree=727568/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=523.01
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 343 63346 0 1 0 0 52229 72 19 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4020] ppid=4014 vsize=55048 CPUtime=358.86
/proc/4020/stat : 4020 (minisat) R 4014 4014 3885 0 -1 4194304 13437 0 0 0 35874 12 0 0 25 0 1 0 235505361 56369152 13421 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4020/statm: 13762 13421 77 170 0 13590 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 60408

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4020
/proc/meminfo: memFree=723088/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=523.01
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 343 63346 0 1 0 0 52229 72 19 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4020] ppid=4014 vsize=59476 CPUtime=418.83
/proc/4020/stat : 4020 (minisat) R 4014 4014 3885 0 -1 4194304 14555 0 0 0 41870 13 0 0 25 0 1 0 235505361 60903424 14539 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4020/statm: 14869 14539 77 170 0 14697 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 64836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4020
/proc/meminfo: memFree=718608/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=523.01
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 343 63346 0 1 0 0 52229 72 19 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4020] ppid=4014 vsize=63932 CPUtime=478.81
/proc/4020/stat : 4020 (minisat) R 4014 4014 3885 0 -1 4194304 15672 0 0 0 47867 14 0 0 25 0 1 0 235505361 65466368 15656 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4020/statm: 15983 15656 77 170 0 15811 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 69292

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4020
/proc/meminfo: memFree=714448/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=523.01
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 343 63346 0 1 0 0 52229 72 19 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4020] ppid=4014 vsize=68064 CPUtime=538.79
/proc/4020/stat : 4020 (minisat) R 4014 4014 3885 0 -1 4194304 16698 0 0 0 53863 16 0 0 25 0 1 0 235505361 69697536 16682 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/4020/statm: 17016 16682 77 170 0 16844 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 73424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4020
/proc/meminfo: memFree=711312/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=523.01
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 343 63346 0 1 0 0 52229 72 19 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4020] ppid=4014 vsize=71528 CPUtime=598.76
/proc/4020/stat : 4020 (minisat) R 4014 4014 3885 0 -1 4194304 17485 0 0 0 59860 16 0 0 25 0 1 0 235505361 73244672 17469 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4020/statm: 17882 17469 77 170 0 17710 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 76888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4020
/proc/meminfo: memFree=708048/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=523.01
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 343 63346 0 1 0 0 52229 72 19 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4020] ppid=4014 vsize=74724 CPUtime=658.74
/proc/4020/stat : 4020 (minisat) R 4014 4014 3885 0 -1 4194304 18306 0 0 0 65857 17 0 0 25 0 1 0 235505361 76517376 18290 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/4020/statm: 18681 18290 77 170 0 18509 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 80084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4020
/proc/meminfo: memFree=706768/2055920 swapFree=4151816/4192956
[pid=4014] ppid=4012 vsize=5360 CPUtime=523.01
/proc/4014/stat : 4014 (run.sh) S 4012 4014 3885 0 -1 4194304 343 63346 0 1 0 0 52229 72 19 0 1 0 235453035 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4014/statm: 1340 241 197 169 0 51 0
[pid=4020] ppid=4014 vsize=76044 CPUtime=677.04
/proc/4020/stat : 4020 (minisat) R 4014 4014 3885 0 -1 4194304 18625 0 0 0 67687 17 0 0 25 0 1 0 235505361 77869056 18609 1992294400 134512640 135212939 4294956240 18446744073709551615 134527048 0 0 4096 3 0 0 0 17 0 0 0
/proc/4020/statm: 19011 18609 77 170 0 18839 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 81404

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 4014 and gives
#  childrusage.ru_utime.tv_sec=522
#  childrusage.ru_utime.tv_usec=297598
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=722890
# CPU time returned by wait4() is 523.021
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.16
CPU system time (s): 0.89
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 224160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 522.298
system time used= 0.72289
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63689
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 1401

runsolver used 1.00485 second user time and 3.37649 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-11 22:36:38
IDJOB=1796317
IDBENCH=20405
IDSOLVER=648
FILE ID=node31/1796317-1242074197
PBS_JOBID= 9277589
Free space on /tmp= 66268 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796317-1242074197/watcher-1796317-1242074197 -o /tmp/evaluation-result-1796317-1242074197/solver-1796317-1242074197 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796317-1242074197.cnf HOME

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

MD5SUM BENCH= b3381a58cbbd64d5d90a3b4fcd44bf6d
RANDOM SEED=1305831520

node31.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        847288 kB
Buffers:         74780 kB
Cached:        1008472 kB
SwapCached:      34804 kB
Active:         294412 kB
Inactive:       826184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        847288 kB
SwapTotal:     4192956 kB
SwapFree:      4151816 kB
Dirty:           22888 kB
Writeback:           0 kB
Mapped:          14316 kB
Slab:            73744 kB
Committed_AS:   756208 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node31 at 2009-05-11 22:56:41