Trace number 1806560

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 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted 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 variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   71378   143596 |   21413       0        0     nan |  0.000 % |
0.69/0.75	c |         0 |   70478   203615 |      --       0       --      -- |     --   | -900/60019
0.69/0.75	c ==============================================================================
0.69/0.75	c Result  :   #vars: 870   #clauses: 70478   #literals: 203615
0.69/0.75	c CPU time:   0.751885 s
0.69/0.75	c ==============================================================================
0.79/0.86	c SatElite is done !
0.79/0.86	c revival is preprocessing the formula...#ITERATIONS 11
57.35/57.50	#LEARNT CLAUSES 3
57.45/57.55	done !
57.45/57.55	c Calling MINISAT
57.45/57.55	This is MiniSat 2.0 beta
57.45/57.55	WARNING: for repeatability, setting FPU to use double precision
57.45/57.55	============================[ Problem Statistics ]=============================
57.45/57.55	|                                                                             |
57.45/57.56	|  Number of variables:  870                                                  |
57.45/57.56	|  Number of clauses:    70481                                                |
57.45/57.59	|  Parsing time:         0.03         s                                       |
57.45/57.60	============================[ Search Statistics ]==============================
57.45/57.60	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
57.45/57.60	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
57.45/57.60	===============================================================================
57.45/57.60	|         0 |     870    70481   181949 |    23493        0    nan |  0.000 % |
57.52/57.61	|       100 |     870    70481   181949 |    25843      100     53 |  0.000 % |
57.52/57.62	|       250 |     870    70481   181949 |    28427      250     63 |  0.020 % |
57.52/57.65	|       476 |     870    70481   181949 |    31270      476     67 |  0.024 % |
57.52/57.69	|       813 |     870    70481   181949 |    34397      813     74 |  0.024 % |
57.52/57.76	|      1319 |     870    70481   181949 |    37836     1319     75 |  0.022 % |
57.52/57.87	|      2078 |     870    70481   181949 |    41620     2078     73 |  0.024 % |
57.52/58.06	|      3217 |     870    70481   181949 |    45782     3217     69 |  0.024 % |
58.35/58.41	|      4926 |     870    70481   181949 |    50360     4926     61 |  0.024 % |
58.85/58.92	|      7489 |     870    70481   181949 |    55396     7489     65 |  0.022 % |
59.85/59.90	|     11333 |     870    70481   181949 |    60936    11333     66 |  0.022 % |
61.65/61.70	|     17099 |     870    70481   181949 |    67030    17099     64 |  0.022 % |
65.45/65.56	|     25749 |     870    70481   181949 |    73733    25749     67 |  0.022 % |
71.24/71.39	|     38724 |     870    70481   181949 |    81106    38724     80 |  0.025 % |
87.74/87.84	|     58186 |     870    70481   181949 |    89217    58186     98 |  0.000 % |
126.72/126.82	|     87378 |     870    70481   181949 |    98138    87378    100 |  0.021 % |
176.42/176.53	|    131167 |     870    70481   181949 |   107952    52248    109 |  0.000 % |
319.47/319.60	|    196852 |     869    70274   181535 |   118748    29992     95 |  0.115 % |
463.81/464.06	|    295378 |     867    69931   180849 |   130622    28452     99 |  0.368 % |
739.03/739.33	|    443167 |     866    69931   180849 |   143685    70981    119 |  0.460 % |

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-1806560-1242150857/watcher-1806560-1242150857 -o /tmp/evaluation-result-1806560-1242150857/solver-1806560-1242150857 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806560-1242150857.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 0.95 3/64 20160
/proc/meminfo: memFree=1266880/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=0
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243113026 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 238 197 169 0 51 0
[pid=20161] ppid=20160 vsize=816 CPUtime=0
/proc/20161/stat : 20161 (SatElite) R 20160 20160 19874 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 243113026 835584 117 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/20161/statm: 204 117 51 126 0 75 0

[startup+0.0823861 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 20160
/proc/meminfo: memFree=1266880/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=0
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243113026 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 238 197 169 0 51 0
[pid=20161] ppid=20160 vsize=5568 CPUtime=0.07
/proc/20161/stat : 20161 (SatElite) R 20160 20160 19874 0 -1 4194304 1208 0 0 0 7 0 0 0 19 0 1 0 243113026 5701632 1191 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/20161/statm: 1392 1191 67 126 0 1263 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10928

[startup+0.101388 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 20160
/proc/meminfo: memFree=1266880/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=0
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243113026 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 238 197 169 0 51 0
[pid=20161] ppid=20160 vsize=6820 CPUtime=0.09
/proc/20161/stat : 20161 (SatElite) R 20160 20160 19874 0 -1 4194304 1371 0 0 0 9 0 0 0 19 0 1 0 243113026 6983680 1354 1992294400 134512640 135031949 4294956224 18446744073709551615 134582296 0 0 4096 3 0 0 0 17 1 0 0
/proc/20161/statm: 1705 1354 67 126 0 1576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12180

[startup+0.301422 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 20160
/proc/meminfo: memFree=1266880/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=0
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243113026 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 238 197 169 0 51 0
[pid=20161] ppid=20160 vsize=7352 CPUtime=0.29
/proc/20161/stat : 20161 (SatElite) R 20160 20160 19874 0 -1 4194304 1481 0 0 0 29 0 0 0 20 0 1 0 243113026 7528448 1464 1992294400 134512640 135031949 4294956224 18446744073709551615 134563071 0 0 4096 3 0 0 0 17 1 0 0
/proc/20161/statm: 1838 1464 67 126 0 1709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12712

[startup+0.701488 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 20160
/proc/meminfo: memFree=1266880/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=0
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243113026 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 238 197 169 0 51 0
[pid=20161] ppid=20160 vsize=7352 CPUtime=0.69
/proc/20161/stat : 20161 (SatElite) R 20160 20160 19874 0 -1 4194304 1481 0 0 0 69 0 0 0 24 0 1 0 243113026 7528448 1464 1992294400 134512640 135031949 4294956224 18446744073709551615 134569406 0 0 4096 3 0 0 0 17 1 0 0
/proc/20161/statm: 1838 1464 67 126 0 1709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12712

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20163
/proc/meminfo: memFree=1262576/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=0.85
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 317 1487 0 0 0 0 85 0 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20163] ppid=20160 vsize=4268 CPUtime=0.62
/proc/20163/stat : 20163 (revival) R 20160 20160 19874 0 -1 4194304 1058 0 0 0 62 0 0 0 22 0 1 50000 243113112 4370432 772 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20163/statm: 1067 772 85 6 0 705 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9628

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20163
/proc/meminfo: memFree=1262512/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=0.85
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 317 1487 0 0 0 0 85 0 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20163] ppid=20160 vsize=4268 CPUtime=2.22
/proc/20163/stat : 20163 (revival) R 20160 20160 19874 0 -1 4194304 1065 0 0 0 222 0 0 0 25 0 1 50000 243113112 4370432 779 1992294400 134512640 134537284 4294956384 18446744073709551615 134524014 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20163/statm: 1067 779 85 6 0 705 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9628

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20163
/proc/meminfo: memFree=1262320/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=0.85
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 317 1487 0 0 0 0 85 0 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20163] ppid=20160 vsize=4400 CPUtime=5.42
/proc/20163/stat : 20163 (revival) R 20160 20160 19874 0 -1 4194304 1082 0 0 0 542 0 0 0 25 0 1 50000 243113112 4505600 796 1992294400 134512640 134537284 4294956384 18446744073709551615 134524284 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20163/statm: 1100 796 85 6 0 738 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9760

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20163
/proc/meminfo: memFree=1262000/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=0.85
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 317 1487 0 0 0 0 85 0 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20163] ppid=20160 vsize=4664 CPUtime=11.82
/proc/20163/stat : 20163 (revival) R 20160 20160 19874 0 -1 4194304 1158 0 0 0 1182 0 0 0 25 0 1 50000 243113112 4775936 872 1992294400 134512640 134537284 4294956384 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20163/statm: 1166 872 85 6 0 804 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10024

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20163
/proc/meminfo: memFree=1261424/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=0.85
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 317 1487 0 0 0 0 85 0 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20163] ppid=20160 vsize=5324 CPUtime=24.61
/proc/20163/stat : 20163 (revival) R 20160 20160 19874 0 -1 4194304 1306 0 0 0 2461 0 0 0 25 0 1 50000 243113112 5451776 1020 1992294400 134512640 134537284 4294956384 18446744073709551615 134523789 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20163/statm: 1331 1020 85 6 0 969 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 10684

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20163
/proc/meminfo: memFree=1260336/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=0.85
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 317 1487 0 0 0 0 85 0 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20163] ppid=20160 vsize=6512 CPUtime=50.21
/proc/20163/stat : 20163 (revival) R 20160 20160 19874 0 -1 4194304 1605 0 0 0 5020 1 0 0 25 0 1 50000 243113112 6668288 1319 1992294400 134512640 134537284 4294956384 18446744073709551615 134523720 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20163/statm: 1628 1319 85 6 0 1266 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 11872

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20164
/proc/meminfo: memFree=1228912/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=36376 CPUtime=44.72
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 8924 0 0 0 4465 7 0 0 25 0 1 0 243118781 37249024 8908 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 9094 8908 76 170 0 8922 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 41736

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20164
/proc/meminfo: memFree=1215664/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=49704 CPUtime=104.7
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 12219 0 0 0 10459 11 0 0 25 0 1 0 243118781 50896896 12203 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 12426 12203 76 170 0 12254 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 55064

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20164
/proc/meminfo: memFree=1215600/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=49704 CPUtime=164.68
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 12221 0 0 0 16457 11 0 0 25 0 1 0 243118781 50896896 12205 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 12426 12205 76 170 0 12254 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 55064

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20164
/proc/meminfo: memFree=1209968/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=55464 CPUtime=224.66
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 13655 0 0 0 22453 13 0 0 25 0 1 0 243118781 56795136 13639 1992294400 134512640 135212939 4294956240 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 13866 13639 76 170 0 13694 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 60824

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20164
/proc/meminfo: memFree=1205616/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=59740 CPUtime=284.64
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 14714 0 0 0 28450 14 0 0 25 0 1 0 243118781 61173760 14698 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 14935 14698 76 170 0 14763 0
Current children cumulated CPU time (s) 342.16

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

/proc/20164/statm: 15845 15620 76 170 0 15673 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 68740

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20170
/proc/meminfo: memFree=1194416/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=70804 CPUtime=584.54
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 17481 0 0 0 58437 17 0 0 25 0 1 0 243118781 72503296 17465 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 17701 17465 76 170 0 17529 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 76164

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20170
/proc/meminfo: memFree=1189232/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=76140 CPUtime=644.52
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 18756 0 0 0 64433 19 0 0 25 0 1 0 243118781 77967360 18740 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 19035 18740 76 170 0 18863 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 81500

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20170
/proc/meminfo: memFree=1189232/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=76140 CPUtime=704.5
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 18758 0 0 0 70431 19 0 0 25 0 1 0 243118781 77967360 18742 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 19035 18742 76 170 0 18863 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 81500

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20170
/proc/meminfo: memFree=1189168/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=76140 CPUtime=764.48
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 18758 0 0 0 76429 19 0 0 25 0 1 0 243118781 77967360 18742 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 19035 18742 76 170 0 18863 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 81500

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20170
/proc/meminfo: memFree=1185712/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=79608 CPUtime=824.46
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 19634 0 0 0 82426 20 0 0 25 0 1 0 243118781 81518592 19618 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 19902 19618 76 170 0 19730 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 84968

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20170
/proc/meminfo: memFree=1180144/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=85528 CPUtime=884.44
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 21015 0 0 0 88422 22 0 0 25 0 1 0 243118781 87580672 20999 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 21382 20999 76 170 0 21210 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 90888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20170
/proc/meminfo: memFree=1180144/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=85528 CPUtime=944.42
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 21016 0 0 0 94420 22 0 0 25 0 1 0 243118781 87580672 21000 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 21382 21000 76 170 0 21210 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 90888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20170
/proc/meminfo: memFree=1180080/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=85528 CPUtime=1004.4
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 21018 0 0 0 100418 22 0 0 25 0 1 0 243118781 87580672 21002 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 21382 21002 76 170 0 21210 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 90888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20170
/proc/meminfo: memFree=1180080/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=85528 CPUtime=1064.38
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 21020 0 0 0 106416 22 0 0 25 0 1 0 243118781 87580672 21004 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 21382 21004 76 170 0 21210 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 90888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20170
/proc/meminfo: memFree=1180080/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=85528 CPUtime=1124.36
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 21026 0 0 0 112414 22 0 0 25 0 1 0 243118781 87580672 21010 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 21382 21010 76 170 0 21210 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 90888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20170
/proc/meminfo: memFree=1180016/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=85528 CPUtime=1142.56
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 21027 0 0 0 114234 22 0 0 25 0 1 0 243118781 87580672 21011 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 21382 21011 76 170 0 21210 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 90888

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 20170
/proc/meminfo: memFree=1180016/2055920 swapFree=4191900/4192956
[pid=20160] ppid=20158 vsize=5360 CPUtime=57.52
/proc/20160/stat : 20160 (run.sh) S 20158 20160 19874 0 -1 4194304 343 3182 0 0 0 0 5750 2 16 0 1 0 243113026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20160/statm: 1340 241 197 169 0 51 0
[pid=20164] ppid=20160 vsize=85528 CPUtime=1142.56
/proc/20164/stat : 20164 (minisat) R 20160 20160 19874 0 -1 4194304 21027 0 0 0 114234 22 0 0 25 0 1 0 243118781 87580672 21011 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/20164/statm: 21382 21011 76 170 0 21210 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 90888

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20160 and gives
#  childrusage.ru_utime.tv_sec=57
#  childrusage.ru_utime.tv_usec=511256
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 57.5353
# 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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.24
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 90888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.5113
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3525
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 140

runsolver used 1.41278 second user time and 2.92755 second system time

The end

Launcher Data 

Begin job on node57 at 2009-05-12 19:54:17
IDJOB=1806560
IDBENCH=24756
IDSOLVER=648
FILE ID=node57/1806560-1242150857
PBS_JOBID= 9289667
Free space on /tmp= 65676 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806560-1242150857/watcher-1806560-1242150857 -o /tmp/evaluation-result-1806560-1242150857/solver-1806560-1242150857 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806560-1242150857.cnf HOME

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

MD5SUM BENCH= 4a0cf034172f796c42342e79509e3449
RANDOM SEED=1222541935

node57.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		: 3000.256
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		: 3000.256
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:       1267360 kB
Buffers:         28460 kB
Cached:         685284 kB
SwapCached:        256 kB
Active:         248508 kB
Inactive:       478440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1267360 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2160 kB
Writeback:           0 kB
Mapped:          21732 kB
Slab:            47732 kB
Committed_AS:   740164 kB
PageTables:       1388 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= 65672 MiB
End job on node57 at 2009-05-12 20:14:20